rivaroxaban and its Impurities

An anticoagulant drug used to prevent blood clots. A direct factor Xa inhibitor which is taken by mouth. An oxazolidinone derivative and structurally similar to anibiotic Linezolid.Reference standards of Rivaroxaban API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 100 results for rivaroxaban Impurities
Drug Reference Standards & Impurity Synthesis in India
PA 18 38000

Rivaroxaban

Rivaroxaban


  • Catalogue No.:PA 18 38000

  • CAS :

    366789-02-8

  • Molecular Formula : C19H18ClN3O5S

  • Molecular Weight : 435.88

Drug Reference Standards & Impurity Synthesis in India
PA 18 38510

Rivaroxaban - Impurity E

N-[[(5S)-2-Oxo-3-[4-(3-oxomorpholin-4-yl)phenyl]-1,3-oxazolidin-5-yl]methyl]thiophene-2- carboxamide


  • Catalogue No.:PA 18 38510

  • CAS :

    1415566-28-7

  • Molecular Formula : C19H19N3O5S

  • Molecular Weight : 401.44

Drug Reference Standards & Impurity Synthesis in India
PA 18 38520

Rivaroxaban Aminomethyl Impurity

Rivaroxaban Aminomethyl Impurity


  • Catalogue No.:PA 18 38520

  • CAS :

    446292-10-0

  • Molecular Formula : C14H17N3O4

  • Molecular Weight : 291.3

Drug Reference Standards & Impurity Synthesis in India
PA 18 38530

Rivaroxaban - Impurity F

5-Chlorothiophene-2-carboxylic acid


  • Catalogue No.:PA 18 38530

  • CAS :

    24065-33-6

  • Molecular Formula : C5H3ClO2S

  • Molecular Weight : 162.59

Drug Reference Standards & Impurity Synthesis in India
PA 18 38540

Rivaroxaban - Impurity G

2-([(5S)-2-Oxo-3-[4-(3-oxomorpholin-4-yl)phenyl]-1,3-oxazolidin-5-yl]methyl)-1H-isoindole1,3(2H)-dione


  • Catalogue No.:PA 18 38540

  • CAS :

    446292-08-6

  • Molecular Formula : C22H19N3O6

  • Molecular Weight : 421.4

Drug Reference Standards & Impurity Synthesis in India
PA 18 38550

Rivaroxaban Methyl Ester Impurity

Rivaroxaban Methyl Ester Impurity


  • Catalogue No.:PA 18 38550

  • CAS :

    1838139-08-4

  • Molecular Formula : C16H19N3O6

  • Molecular Weight : 349.34

Drug Reference Standards & Impurity Synthesis in India
PA 18 38560

Rivaroxaban Amide Impurity

Rivaroxaban Amide Impurity


  • Catalogue No.:PA 18 38560

  • CAS :

    721401-53-2

  • Molecular Formula : C18H20ClN3O4S

  • Molecular Weight : 409.89

Drug Reference Standards & Impurity Synthesis in India
PA 18 38570

Rivaroxaban Oxo Amine Amide Impurity

Rivaroxaban Oxo Amine Amide Impurity


  • Catalogue No.:PA 18 38570

  • CAS :

    1838139-24-4

  • Molecular Formula : C19H18ClN3O5S

  • Molecular Weight : 435.88

Drug Reference Standards & Impurity Synthesis in India
PA 18 38580

Rivaroxaban Amide Dimer

Rivaroxaban Amide Dimer


  • Catalogue No.:PA 18 38580

  • CAS :

    1838133-00-8

  • Molecular Formula : C23H21Cl2N3O5S2

  • Molecular Weight : 554.47

Drug Reference Standards & Impurity Synthesis in India
PA 18 38590

Rivaroxaban - Impurity A

5-Chloro-N-[[(5R)-2-oxo-3-[4-(3-oxomorpholin-4-yl)phenyl]-1,3-oxazolidin-5-yl]methyl]thiophene-2-carboxamide


  • Catalogue No.:PA 18 38590

  • CAS :

    865479-71-6

  • Molecular Formula : C19H18ClN3O5S

  • Molecular Weight : 435.88

Drug Reference Standards & Impurity Synthesis in India
PA 18 38600

Rivaroxaban Aminomethyl Hydrochloride Impurity

Rivaroxaban Aminomethyl Hydrochloride Impurity


  • Catalogue No.:PA 18 38600

  • CAS :

    898543-06-1

  • Molecular Formula : C14H18ClN3O4

  • Molecular Weight : 327.76

Drug Reference Standards & Impurity Synthesis in India
PA 18 38610

4-Nitrophenyl 5-chlorothiophene-2-carboxylate

4-Nitrophenyl 5-chlorothiophene-2-carboxylate


  • Catalogue No.:PA 18 38610

  • CAS :

    1450877-56-1

  • Molecular Formula : C11H6ClNO4S

  • Molecular Weight : 283.69

Drug Reference Standards & Impurity Synthesis in India
PA 18 38620

N-(S)-Glycidylphthalimide

N-(S)-Glycidylphthalimide


  • Catalogue No.:PA 18 38620

  • CAS :

    161596-47-0

  • Molecular Formula : C11H9NO3

  • Molecular Weight : 203.19

Drug Reference Standards & Impurity Synthesis in India
PA 18 38630

3-((4-(5-((1,3-Dioxoisoindolin-2-yl)methyl)-2-oxooxazolidin-3-yl)phenyl)amino)propyl ((2-oxo-3-(4-(3-oxomorpholino)phenyl)oxazolidin-5-yl)methyl)carbamate

3-((4-(5-((1,3-Dioxoisoindolin-2-yl)methyl)-2-oxooxazolidin-3-yl)phenyl)amino)propyl ((2-oxo-3-(4-(3-oxomorpholino)phenyl)oxazolidin-5-yl)methyl)carbamate


  • Catalogue No.:PA 18 38630

  • CAS :

    NA

  • Molecular Formula : C36H36N6O10

  • Molecular Weight : 712.71

Drug Reference Standards & Impurity Synthesis in India
PA 18 38640

4-(3-Oxomorpholin-4-yl)phenylcarbamic Acid

4-(3-Oxomorpholin-4-yl)phenylcarbamic Acid


  • Catalogue No.:PA 18 38640

  • CAS :

    NA

  • Molecular Formula : C11H12N2O4

  • Molecular Weight : 236.22

Drug Reference Standards & Impurity Synthesis in India
PA 18 38650

4-(4-(((2-Oxo-3-((2-oxo-3-(4-(3-oxomorpholino)phenyl)oxazolidin-5-yl)methyl)oxazolidin-5-yl)methyl)amino)phenyl)morpholin-3-one

4-(4-(((2-Oxo-3-((2-oxo-3-(4-(3-oxomorpholino)phenyl)oxazolidin-5-yl)methyl)oxazolidin-5-yl)methyl)amino)phenyl)morpholin-3-one


  • Catalogue No.:PA 18 38650

  • CAS :

    2809182-22-5

  • Molecular Formula : C28H31N5O8

  • Molecular Weight : 565.57

Drug Reference Standards & Impurity Synthesis in India
PA 18 38660

4-(4-Aminophenyl)-3-morpholinone

4-(4-Aminophenyl)-3-morpholinone


  • Catalogue No.:PA 18 38660

  • CAS :

    438056-69-0

  • Molecular Formula : C10H12N2O2

  • Molecular Weight : 192.21

Drug Reference Standards & Impurity Synthesis in India
PA 18 38670

4-[((2R)-Hydroxy-3-phthalimido)propylamine]phenyl-3-morpholinone

4-[((2R)-Hydroxy-3-phthalimido)propylamine]phenyl-3-morpholinone


  • Catalogue No.:PA 18 38670

  • CAS :

    446292-07-5

  • Molecular Formula : C21H21N3O5

  • Molecular Weight : 395.41

Drug Reference Standards & Impurity Synthesis in India
PA 18 38680

(S)-2-(2-((4-(5-((5-Chlorothiophene-2-carboxamido)methyl)-2-oxooxazolidin-3-yl)phenyl)amino)ethoxy)acetic Acid

(S)-2-(2-((4-(5-((5-Chlorothiophene-2-carboxamido)methyl)-2-oxooxazolidin-3-yl)phenyl)amino)ethoxy)acetic Acid


  • Catalogue No.:PA 18 38680

  • CAS :

    931204-39-6

  • Molecular Formula : C19H20ClN3O6S

  • Molecular Weight : 453.9

Drug Reference Standards & Impurity Synthesis in India
PA 18 38690

Rivaroxaban Open-Ring N-Methyl Impurity

Rivaroxaban Open-Ring N-Methyl Impurity


  • Catalogue No.:PA 18 38690

  • CAS :

    1807455-76-0

  • Molecular Formula : C25H24Cl2N4O6S2

  • Molecular Weight : 611.52

Drug Reference Standards & Impurity Synthesis in India
PA 18 38700

4,5-Dichlorothiophene-2-carboxylic Acid

4,5-Dichlorothiophene-2-carboxylic Acid


  • Catalogue No.:PA 18 38700

  • CAS :

    31166-29-7

  • Molecular Formula : C5H2Cl2O2S

  • Molecular Weight : 197.04

Drug Reference Standards & Impurity Synthesis in India
PA 18 38710

3,4-Dichlorothiophene-2-carboxylic Acid

3,4-Dichlorothiophene-2-carboxylic Acid


  • Catalogue No.:PA 18 38710

  • CAS :

    61209-02-7

  • Molecular Formula : C5H2Cl2O2S

  • Molecular Weight : 197.04

Drug Reference Standards & Impurity Synthesis in India
PA 18 38720

3,5-Dichlorothiophene-2-carboxylic Acid

3,5-Dichlorothiophene-2-carboxylic Acid


  • Catalogue No.:PA 18 38720

  • CAS :

    89166-94-9

  • Molecular Formula : C5H2Cl2O2S

  • Molecular Weight : 197.04

Drug Reference Standards & Impurity Synthesis in India
PA 18 38730

3,4,5-Trichlorothiophene-2-carboxylic Acid

3,4,5-Trichlorothiophene-2-carboxylic Acid


  • Catalogue No.:PA 18 38730

  • CAS :

    26020-48-4

  • Molecular Formula : C5HCl3O2S

  • Molecular Weight : 231.48

Drug Reference Standards & Impurity Synthesis in India
PA 18 38740

(S)-2-(2-((4-((3-Amino-2-hydroxypropyl)amino)phenyl)amino)ethoxy)acetic Acid

(S)-2-(2-((4-((3-Amino-2-hydroxypropyl)amino)phenyl)amino)ethoxy)acetic Acid


  • Catalogue No.:PA 18 38740

  • CAS :

    NA

  • Molecular Formula : C13H21N3O4

  • Molecular Weight : 283.32

Drug Reference Standards & Impurity Synthesis in India
PA 18 38750

5-Chloro-N-(1-hydroxy-2-((4-(3-oxomorpholino)phenyl)amino)ethyl)-N-(2-hydroxy-3-((4-(3-oxomorpholino)phenyl)amino)propyl)thiophene-2-carboxamide

5-Chloro-N-(1-hydroxy-2-((4-(3-oxomorpholino)phenyl)amino)ethyl)-N-(2-hydroxy-3-((4-(3-oxomorpholino)phenyl)amino)propyl)thiophene-2-carboxamide


  • Catalogue No.:PA 18 38750

  • CAS :

    NA

  • Molecular Formula : C30H34ClN5O7S

  • Molecular Weight : 644.14

Drug Reference Standards & Impurity Synthesis in India
PA 18 38760

5-Chloro-N-((2S)-3-((3-(5-chlorothiophene-2-carboxamido)-2-hydroxypropyl)(4-(3-oxomorpholino)phenyl)amino)-2-hydroxypropyl)thiophene-2-carboxamide

5-Chloro-N-((2S)-3-((3-(5-chlorothiophene-2-carboxamido)-2-hydroxypropyl)(4-(3-oxomorpholino)phenyl)amino)-2-hydroxypropyl)thiophene-2-carboxamide


  • Catalogue No.:PA 18 38760

  • CAS :

    NA

  • Molecular Formula : C26H28Cl2N4O6S2

  • Molecular Weight : 627.56

Drug Reference Standards & Impurity Synthesis in India
PA 18 38770

Rivaroxaban - Impurity D

N,N′-Bis[[(5S)-2-oxo-3-[4-(3-oxomorpholin-4-yl)phenyl]-1,3-oxazolidin-5-yl]methyl]urea


  • Catalogue No.:PA 18 38770

  • CAS :

    1365267-35-1

  • Molecular Formula : C29H32N6O9

  • Molecular Weight : 608.6

Drug Reference Standards & Impurity Synthesis in India
PA 18 38780

2-​[2-​[[4-​[(5S)​-​5-​[[[(5-Chloro-​2-​thienyl)​carbonyl]​amino]​methyl]​-​2-​oxo-​3-​oxazolidinyl]​phenyl]​amino]​ethoxy]​-acetic Acid Hydrochloride

2-​[2-​[[4-​[(5S)​-​5-​[[[(5-Chloro-​2-​thienyl)​carbonyl]​amino]​methyl]​-​2-​oxo-​3-​oxazolidinyl]​phenyl]​amino]​ethoxy]​-acetic Acid Hydrochloride


  • Catalogue No.:PA 18 38780

  • CAS :

    931117-61-2

  • Molecular Formula : C19H21Cl2N3O6S

  • Molecular Weight : 490.36

Drug Reference Standards & Impurity Synthesis in India
PA 18 38790

Rivaroxaban - Impurity J

5-Chloro-N-[4-[(5S)-5-[(5-chlorothiophene-2-carboxamido)methyl]-2-oxo-1,3-oxazolidin-3- yl]phenyl]-N-[2-[2-oxo-2-[[[(5S)-2-oxo-3-[4-(3-oxomorpholin-4-yl)phenyl]-1,3-oxazolidin-5- yl]methyl]amino]ethoxy]ethyl]thiophene-2-carboxamide


  • Catalogue No.:PA 18 38790

  • CAS :

    1632463-24-1

  • Molecular Formula : C38H36Cl2N6O10S2

  • Molecular Weight : 871.76

Drug Reference Standards & Impurity Synthesis in India
PA 18 38800

Rivaroxaban Phthalamide Dimer

Rivaroxaban Phthalamide Dimer


  • Catalogue No.:PA 18 38800

  • CAS :

    1365267-36-2

  • Molecular Formula : C36H36N6O10

  • Molecular Weight : 712.71

Drug Reference Standards & Impurity Synthesis in India
PA 18 38810

(S)-4-(4-((3-Amino-2-hydroxypropyl)amino)phenyl)morpholin-3-one

(S)-4-(4-((3-Amino-2-hydroxypropyl)amino)phenyl)morpholin-3-one


  • Catalogue No.:PA 18 38810

  • CAS :

    1403383-56-1

  • Molecular Formula : C13H19N3O3

  • Molecular Weight : 265.31

Drug Reference Standards & Impurity Synthesis in India
PA 18 38820

(S)-2-(2-((4-(5-(Aminomethyl)-2-oxooxazolidin-3-yl)phenyl)amino)ethoxy)acetic Acid Hydrochloride

(S)-2-(2-((4-(5-(Aminomethyl)-2-oxooxazolidin-3-yl)phenyl)amino)ethoxy)acetic Acid Hydrochloride


  • Catalogue No.:PA 18 38820

  • CAS :

    2206135-28-4

  • Molecular Formula : C14H20ClN3O5

  • Molecular Weight : 345.78

Drug Reference Standards & Impurity Synthesis in India
PA 18 38830

Rivaroxaban - Impurity B

N-[[(5S)-2-Oxo-3-[4-(3-oxomorpholin-4-yl)phenyl]-1,3-oxazolidin-5-yl]methyl]acetamide


  • Catalogue No.:PA 18 38830

  • CAS :

    1429334-00-8

  • Molecular Formula : C16H19N3O5

  • Molecular Weight : 333.34

Drug Reference Standards & Impurity Synthesis in India
PA 18 38840

Rivaroxaban - Impurity H

4,5-Dichloro-N-[[(5S)-2-oxo-3-[4-(3-oxomorpholin-4-yl)phenyl]-1,3-oxazolidin-5- yl]methyl]thiophene-2-carboxamide


  • Catalogue No.:PA 18 38840

  • CAS :

    1770812-37-7

  • Molecular Formula : C19H17Cl2N3O5S

  • Molecular Weight : 470.33

Drug Reference Standards & Impurity Synthesis in India
PA 18 38850

4-(3-Aminophenyl)morpholin-3-one

4-(3-Aminophenyl)morpholin-3-one


  • Catalogue No.:PA 18 38850

  • CAS :

    1082495-22-4

  • Molecular Formula : C10H12N2O2

  • Molecular Weight : 192.21

Drug Reference Standards & Impurity Synthesis in India
PA 18 38860

2,2'-((2R,2'R)-((4-(3-Oxomorpholino)phenyl)azanediyl)bis(2-hydroxypropane-3,1-diyl))bis(isoindoline-1,3-dione)

2,2'-((2R,2'R)-((4-(3-Oxomorpholino)phenyl)azanediyl)bis(2-hydroxypropane-3,1-diyl))bis(isoindoline-1,3-dione)


  • Catalogue No.:PA 18 38860

  • CAS :

    1643354-27-1

  • Molecular Formula : C32H30N4O8

  • Molecular Weight : 598.61

Drug Reference Standards & Impurity Synthesis in India
PA 18 38870

((4-(3-Oxomorpholino)phenyl)azanediyl)bis(1-(1,3-dioxoisoindolin-2-yl)propane-3,2-diyl) bis(1H-imidazole-1-carboxylate)

((4-(3-Oxomorpholino)phenyl)azanediyl)bis(1-(1,3-dioxoisoindolin-2-yl)propane-3,2-diyl) bis(1H-imidazole-1-carboxylate)


  • Catalogue No.:PA 18 38870

  • CAS :

    NA

  • Molecular Formula : C40H34N8O10

  • Molecular Weight : 786.75

Drug Reference Standards & Impurity Synthesis in India
PA 18 38880

2-Chlorothiophene

2-Chlorothiophene


  • Catalogue No.:PA 18 38880

  • CAS :

    96-43-5

  • Molecular Formula : C4H3ClS

  • Molecular Weight : 118.58

Drug Reference Standards & Impurity Synthesis in India
PA 18 38890

2-Acetyl-5-chlorothiophene

2-Acetyl-5-chlorothiophene


  • Catalogue No.:PA 18 38890

  • CAS :

    6310-09-4

  • Molecular Formula : C6H5ClOS

  • Molecular Weight : 160.62

Drug Reference Standards & Impurity Synthesis in India
PA 18 38900

2-Thiophenecarboxylic Acid

2-Thiophenecarboxylic Acid


  • Catalogue No.:PA 18 38900

  • CAS :

    527-72-0

  • Molecular Formula : C5H4O2S

  • Molecular Weight : 128.15

Drug Reference Standards & Impurity Synthesis in India
PA 18 0381007

4-(2-Aminophenyl)-3-morpholinone

4-(2-Aminophenyl)-3-morpholinone


  • Catalogue No.:PA 18 0381007

  • CAS :

    1082588-73-5

  • Molecular Formula : C10H12N2O2

  • Molecular Weight : 192.22

Drug Reference Standards & Impurity Synthesis in India
PA 19 15000

Sodium Thiophene-2-carboxylate

Sodium Thiophene-2-carboxylate


  • Catalogue No.:PA 19 15000

  • CAS :

    25112-68-9

  • Molecular Formula : C5H3NaO2S

  • Molecular Weight : 150.13

Drug Reference Standards & Impurity Synthesis in India
PA STI 006650

4-[4-[(5S)-5-(Aminomethyl)-2-oxo-3-oxazolidinyl]phenyl]-3-morpholinone-d4

4-[4-[(5S)-5-(Aminomethyl)-2-oxo-3-oxazolidinyl]phenyl]-3-morpholinone-d4


  • Catalogue No.:PA STI 006650

  • CAS :

    1330169-92-0

  • Molecular Formula : C14H13D4N3O4

  • Molecular Weight : 295.33

Drug Reference Standards & Impurity Synthesis in India
PA STI 050560

4-[((2R)-Hydroxy-3-phthalimido)propylamine]phenyl-3-morpholinone-d4

4-[((2R)-Hydroxy-3-phthalimido)propylamine]phenyl-3-morpholinone-d4


  • Catalogue No.:PA STI 050560

  • CAS :

    1329838-35-8

  • Molecular Formula : C21H17D4N3O5

  • Molecular Weight : 399.43

Drug Reference Standards & Impurity Synthesis in India
PA STI 073540

4-[4-[(5S)-5-Phthalimidomethyl-2-oxo-3-oxazolidinyl]phenyl]-3-morpholinone-d4

4-[4-[(5S)-5-Phthalimidomethyl-2-oxo-3-oxazolidinyl]phenyl]-3-morpholinone-d4


  • Catalogue No.:PA STI 073540

  • CAS :

    1330180-09-0

  • Molecular Formula : C22H15D4N3O6

  • Molecular Weight : 425.43

Drug Reference Standards & Impurity Synthesis in India
PA STI 078220

Rivaroxaban-d4

Rivaroxaban-d4


  • Catalogue No.:PA STI 078220

  • CAS :

    1132681-38-9

  • Molecular Formula : C19H14D4ClN3O5S

  • Molecular Weight : 439.91

Drug Reference Standards & Impurity Synthesis in India
PAI 18 001510

4-(4-Nitrophenyl)morpholin-3-one

4-(4-Nitrophenyl)morpholin-3-one


  • Catalogue No.:PAI 18 001510

  • CAS :

    446292-04-2

  • Molecular Formula : C10H10N2O4

  • Molecular Weight : 222.06

Drug Reference Standards & Impurity Synthesis in India
PAI 18 001520

4-(4-Aminophenyl)morpholin-3-one

4-(4-Aminophenyl)morpholin-3-one


  • Catalogue No.:PAI 18 001520

  • CAS :

    438056-69-0

  • Molecular Formula : C10H12N2O2

  • Molecular Weight : 192.09

Drug Reference Standards & Impurity Synthesis in India
PAI 18 001530

(R)-2-(2-Hydroxy-3-((4-(3-oxomorpholino)phenyl)amino)propyl)isoindoline-1,3-dione

(R)-2-(2-Hydroxy-3-((4-(3-oxomorpholino)phenyl)amino)propyl)isoindoline-1,3-dione


  • Catalogue No.:PAI 18 001530

  • CAS :

    446292-07-5

  • Molecular Formula : C21H21N3O5

  • Molecular Weight : 395.15

Drug Reference Standards & Impurity Synthesis in India
PAI 18 001540

(R)-2-((2-Oxo-3-(4-(3-oxomorpholino)phenyl)oxazolidin-5-yl)methyl)isoindoline-1,3-dione

(R)-2-((2-Oxo-3-(4-(3-oxomorpholino)phenyl)oxazolidin-5-yl)methyl)isoindoline-1,3-dione


  • Catalogue No.:PAI 18 001540

  • CAS :

    NA

  • Molecular Formula : C44H38N6O12

  • Molecular Weight : 842.25

Drug Reference Standards & Impurity Synthesis in India
PAI 18 001550

(R)-4-(4-(5-(Aminomethyl)-2-oxooxazolidin-3-yl)phenyl)morpholin-3-one

(R)-4-(4-(5-(Aminomethyl)-2-oxooxazolidin-3-yl)phenyl)morpholin-3-one


  • Catalogue No.:PAI 18 001550

  • CAS :

    1411775-06-8

  • Molecular Formula : C14H17N3O4

  • Molecular Weight : 291.12

Drug Reference Standards & Impurity Synthesis in India
PAI 18 001560

(R)-Methyl ((2-oxo-3-(4-(3-oxomorpholino)phenyl)oxazolidin-5-yl)methyl)carbamate

(R)-Methyl ((2-oxo-3-(4-(3-oxomorpholino)phenyl)oxazolidin-5-yl)methyl)carbamate


  • Catalogue No.:PAI 18 001560

  • CAS :

    NA

  • Molecular Formula : C16H19N3O6

  • Molecular Weight : 349.13

Drug Reference Standards & Impurity Synthesis in India
PAI 18 001570

2-((4-Nitrophenyl)amino)ethanol

2-((4-Nitrophenyl)amino)ethanol


  • Catalogue No.:PAI 18 001570

  • CAS :

    1965-54-4

  • Molecular Formula : C8H10N2O3

  • Molecular Weight : 182.07

Drug Reference Standards & Impurity Synthesis in India
PAI 18 001580

(S)-2-((2-Oxo-3-(4-(3-oxomorpholino)phenyl)oxazolidin-5-yl)methyl)isoindoline-1,3-dione

(S)-2-((2-Oxo-3-(4-(3-oxomorpholino)phenyl)oxazolidin-5-yl)methyl)isoindoline-1,3-dione


  • Catalogue No.:PAI 18 001580

  • CAS :

    446292-08-6

  • Molecular Formula : C44H38N6O12

  • Molecular Weight : 842.25

Drug Reference Standards & Impurity Synthesis in India
PAI 18 001590

(S)-4-(4-(5-(Aminomethyl)-2-oxooxazolidin-3-yl)phenyl)morpholin-3-one

(S)-4-(4-(5-(Aminomethyl)-2-oxooxazolidin-3-yl)phenyl)morpholin-3-one


  • Catalogue No.:PAI 18 001590

  • CAS :

    446292-10-0

  • Molecular Formula : C14H17N3O4

  • Molecular Weight : 291.12

Drug Reference Standards & Impurity Synthesis in India
PAI 18 001600

(S)-Methyl ((2-oxo-3-(4-(3-oxomorpholino)phenyl)oxazolidin-5-yl)methyl)carbamate

(S)-Methyl ((2-oxo-3-(4-(3-oxomorpholino)phenyl)oxazolidin-5-yl)methyl)carbamate


  • Catalogue No.:PAI 18 001600

  • CAS :

    NA

  • Molecular Formula : C16H19N3O6

  • Molecular Weight : 349.13

Drug Reference Standards & Impurity Synthesis in India
PA 18 38090

Rivaroxaban - Impurity I

[2-[15,95-Dichloro-2,52,8-trioxo-3,7-diaza-5(3,5)-1,3-oxazolidina-1,9(2)-dithiophena-4(1,4)-benzenanonaphan-3-yl]ethoxy]acetic Acid


  • Catalogue No.:PA 18 38090

  • CAS :

    1151893-81-0

  • Molecular Formula : C24H21Cl2N3O7S2

  • Molecular Weight : 598.47

Drug Reference Standards & Impurity Synthesis in India
PA 18 38930

4,4'-(((Azanediylbis(2-hydroxypropane-3,1-diyl))bis(azanediyl))bis(4,1-phenylene))bis(morpholin-3-one)

4,4'-(((Azanediylbis(2-hydroxypropane-3,1-diyl))bis(azanediyl))bis(4,1-phenylene))bis(morpholin-3-one)


  • Catalogue No.:PA 18 38930

  • CAS :

    NA

  • Molecular Formula : C26H35N5O6

  • Molecular Weight : 513.6

Drug Reference Standards & Impurity Synthesis in India
PA 18 38940

4-(4-(((3-(5-Chlorothiophene-2-carbonyl)-2-oxooxazolidin-5-yl)methyl)amino)phenyl)morpholin-3-one

4-(4-(((3-(5-Chlorothiophene-2-carbonyl)-2-oxooxazolidin-5-yl)methyl)amino)phenyl)morpholin-3-one


  • Catalogue No.:PA 18 38940

  • CAS :

    NA

  • Molecular Formula : C19H18ClN3O5S

  • Molecular Weight : 435.88

Drug Reference Standards & Impurity Synthesis in India
PA 18 38950

5-Chloro-N-methylthiophene-2-carboxamide

5-Chloro-N-methylthiophene-2-carboxamide


  • Catalogue No.:PA 18 38950

  • CAS :

    97799-98-9

  • Molecular Formula : C6H6ClNOS

  • Molecular Weight : 175.63

Drug Reference Standards & Impurity Synthesis in India
PA 18 38960

2-Methylisoindole-1,3-dione

2-Methylisoindole-1,3-dione


  • Catalogue No.:PA 18 38960

  • CAS :

    550-44-7

  • Molecular Formula : C9H7NO2

  • Molecular Weight : 161.16

Drug Reference Standards & Impurity Synthesis in India
PA 18 38535

4-[4-[(5R)-5-(Aminomethyl)-2-oxo-3-oxazolidinyl]phenyl]-3-morpholinone Hydrochloride

4-[4-[(5R)-5-(Aminomethyl)-2-oxo-3-oxazolidinyl]phenyl]-3-morpholinone Hydrochloride


  • Catalogue No.:PA 18 38535

  • CAS :

    1429311-47-6

  • Molecular Formula : C14H20ClN3O3

  • Molecular Weight : 313.78

Drug Reference Standards & Impurity Synthesis in India
PA 18 38515

(S)-2,5-Dichloro-N-((2-oxo-3-(4-(3-oxomorpholino)phenyl)oxazolidin-5-yl)methyl)thiophene-3-carboxamide

(S)-2,5-Dichloro-N-((2-oxo-3-(4-(3-oxomorpholino)phenyl)oxazolidin-5-yl)methyl)thiophene-3-carboxamide


  • Catalogue No.:PA 18 38515

  • CAS :

    NA

  • Molecular Formula : C19H17Cl2N3O5S

  • Molecular Weight : 470.32

Drug Reference Standards & Impurity Synthesis in India
PA 18 38525

5-Chloro-N-(2-hydroxy-3-((4-(3-oxomorpholino)phenyl)amino)propyl)thiophene-2-carboxamide

5-Chloro-N-(2-hydroxy-3-((4-(3-oxomorpholino)phenyl)amino)propyl)thiophene-2-carboxamide


  • Catalogue No.:PA 18 38525

  • CAS :

    482305-98-6

  • Molecular Formula : C18H20ClN3O4S

  • Molecular Weight : 409.89

Drug Reference Standards & Impurity Synthesis in India
PA 18 38970

4-[4-[[(2R)-3-Chloro-2-hydroxypropyl]amino]phenyl]-3-morpholinone

4-[4-[[(2R)-3-Chloro-2-hydroxypropyl]amino]phenyl]-3-morpholinone


  • Catalogue No.:PA 18 38970

  • CAS :

    1252018-10-2

  • Molecular Formula : C13H17ClN2O3

  • Molecular Weight : 284.74

Drug Reference Standards & Impurity Synthesis in India
PA 18 38980

4-(4-(bis(3-Chloro-2-hydroxypropyl)amino)phenyl)morpholin-3-one

4-(4-(bis(3-Chloro-2-hydroxypropyl)amino)phenyl)morpholin-3-one


  • Catalogue No.:PA 18 38980

  • CAS :

    2206360-84-9

  • Molecular Formula : C16H22Cl2N2O4

  • Molecular Weight : 377.26

Drug Reference Standards & Impurity Synthesis in India
PA 18 38990

3-Chloro-N-[[(5S)-2-oxo-3-[4-(3-oxo-4-morpholinyl)phenyl]-5-oxazolidinyl]methyl]-2-thiophenecarboxamide

3-Chloro-N-[[(5S)-2-oxo-3-[4-(3-oxo-4-morpholinyl)phenyl]-5-oxazolidinyl]methyl]-2-thiophenecarboxamide


  • Catalogue No.:PA 18 38990

  • CAS :

    1855920-54-5

  • Molecular Formula : C19H18ClN3O5S

  • Molecular Weight : 435.88

Drug Reference Standards & Impurity Synthesis in India
PA 18 38545

2-[[(5R)-2-Oxo-3-[4-(3-oxo-4-morpholinyl)phenyl]-5-oxazolidinyl]methyl]-1H-isoindole-1,3(2H)-dione

2-[[(5R)-2-Oxo-3-[4-(3-oxo-4-morpholinyl)phenyl]-5-oxazolidinyl]methyl]-1H-isoindole-1,3(2H)-dione


  • Catalogue No.:PA 18 38545

  • CAS :

    1424944-35-3

  • Molecular Formula : C22H19N3O6

  • Molecular Weight : 421.41

Drug Reference Standards & Impurity Synthesis in India
PA 18 38555

3-Morpholinone

3-Morpholinone


  • Catalogue No.:PA 18 38555

  • CAS :

    109-11-5

  • Molecular Formula : C4H7NO2

  • Molecular Weight : 101.11

Drug Reference Standards & Impurity Synthesis in India
PA 18 38565

Rivaroxaban Diol (Mixture of Diastereomers)

Rivaroxaban Diol (Mixture of Diastereomers)


  • Catalogue No.:PA 18 38565

  • CAS :

    1160170-00-2

  • Molecular Formula : C19H20ClN3O6S

  • Molecular Weight : 453.9

Drug Reference Standards & Impurity Synthesis in India
PA 18 38910

Rivaroxaban Sulfoxide

Rivaroxaban Sulfoxide


  • Catalogue No.:PA 18 38910

  • CAS :

    2197189-38-9

  • Molecular Formula : C19H18ClN3O6S

  • Molecular Weight : 451.88

Drug Reference Standards & Impurity Synthesis in India
PA 18 0381000

4-(3-Nitrophenyl)morpholin-3-one

4-(3-Nitrophenyl)morpholin-3-one


  • Catalogue No.:PA 18 0381000

  • CAS :

    845729-43-3

  • Molecular Formula : C10H10N2O4

  • Molecular Weight : 222.2

Drug Reference Standards & Impurity Synthesis in India
PA 18 0381001

4-(3,5-Dinitrophenyl)morpholin-3-one

4-(3,5-Dinitrophenyl)morpholin-3-one


  • Catalogue No.:PA 18 0381001

  • CAS :

    2138262-09-4

  • Molecular Formula : C10H9N3O6

  • Molecular Weight : 267.2

Drug Reference Standards & Impurity Synthesis in India
PA 18 0381002

4-(3,4,5-Trinitrophenyl)morpholin-3-one

4-(3,4,5-Trinitrophenyl)morpholin-3-one


  • Catalogue No.:PA 18 0381002

  • CAS :

    NA

  • Molecular Formula : C10H8N4O8

  • Molecular Weight : 312.19

Drug Reference Standards & Impurity Synthesis in India
PA 18 0381003

2-[(2S)-3-Chloro-2-hydroxypropyl]-1H-isoindole-1,3(2H)-dione

2-[(2S)-3-Chloro-2-hydroxypropyl]-1H-isoindole-1,3(2H)-dione


  • Catalogue No.:PA 18 0381003

  • CAS :

    148857-42-5

  • Molecular Formula : C11H10ClNO3

  • Molecular Weight : 239.66

Drug Reference Standards & Impurity Synthesis in India
PA 18 0381004

2,2'-(2-Hydroxypropane-1,3-diyl)bis(isoindoline-1,3-dione)

2,2'-(2-Hydroxypropane-1,3-diyl)bis(isoindoline-1,3-dione)


  • Catalogue No.:PA 18 0381004

  • CAS :

    73825-95-3

  • Molecular Formula : C19H14N2O5

  • Molecular Weight : 350.33

Drug Reference Standards & Impurity Synthesis in India
PA 18 0381005

(S)-2-(2,3-Dihydroxypropyl)isoindoline-1,3-dione

(S)-2-(2,3-Dihydroxypropyl)isoindoline-1,3-dione


  • Catalogue No.:PA 18 0381005

  • CAS :

    186348-58-3

  • Molecular Formula : C11H11NO4

  • Molecular Weight : 221.21

Drug Reference Standards & Impurity Synthesis in India
PA 18 0381006

5-Chloro-2-thiophenecarboxaldehyde

5-Chloro-2-thiophenecarboxaldehyde


  • Catalogue No.:PA 18 0381006

  • CAS :

    7283-96-7

  • Molecular Formula : C5H3ClOS

  • Molecular Weight : 146.59

Drug Reference Standards & Impurity Synthesis in India
PA 18 0381008

4,5-Dichlorothiophene-2-carbonyl Chloride

4,5-Dichlorothiophene-2-carbonyl Chloride


  • Catalogue No.:PA 18 0381008

  • CAS :

    89283-13-6

  • Molecular Formula : C5HCl3OS

  • Molecular Weight : 215.47

Drug Reference Standards & Impurity Synthesis in India
PA 18 0381009

3-Chlorothiophene-2-carbonyl Chloride

3-Chlorothiophene-2-carbonyl Chloride


  • Catalogue No.:PA 18 0381009

  • CAS :

    86427-02-3

  • Molecular Formula : C5H2Cl2OS

  • Molecular Weight : 181.03

Drug Reference Standards & Impurity Synthesis in India
PA 18 0381010

2-(2-((4-((3-(5-Chlorothiophene-2-carboxamido)-2-hydroxypropyl)amino)phenyl)amino)ethoxy)acetic Acid Hydrochloride

2-(2-((4-((3-(5-Chlorothiophene-2-carboxamido)-2-hydroxypropyl)amino)phenyl)amino)ethoxy)acetic Acid Hydrochloride


  • Catalogue No.:PA 18 0381010

  • CAS :

    NA

  • Molecular Formula : C18H23Cl2N3O5S

  • Molecular Weight : 464.36

Drug Reference Standards & Impurity Synthesis in India
PA 18 0381011

Rivaroxaban 3-Hydroxy Metabolite

Rivaroxaban 3-Hydroxy Metabolite


  • Catalogue No.:PA 18 0381011

  • CAS :

    1159977-46-4

  • Molecular Formula : C19H18ClN3O6S

  • Molecular Weight : 451.88

Drug Reference Standards & Impurity Synthesis in India
PA 18 0381012

Rivaroxaban 4-Hydroxy Metabolite

Rivaroxaban 4-Hydroxy Metabolite


  • Catalogue No.:PA 18 0381012

  • CAS :

    1161719-51-2

  • Molecular Formula : C19H18ClN3O6S

  • Molecular Weight : 451.88

Drug Reference Standards & Impurity Synthesis in India
PA 18 0381013

(S)-2-(2-((4-((3-(5-Chlorothiophene-2-carboxamido)-2-hydroxypropyl)amino)phenyl)amino)ethoxy)acetic Acid

(S)-2-(2-((4-((3-(5-Chlorothiophene-2-carboxamido)-2-hydroxypropyl)amino)phenyl)amino)ethoxy)acetic Acid


  • Catalogue No.:PA 18 0381013

  • CAS :

    NA

  • Molecular Formula : C18H22ClN3O5S

  • Molecular Weight : 427.9

Drug Reference Standards & Impurity Synthesis in India
PA 18 0381014

5-Chloro-N-[[(5S)-3-[4-[(2-hydroxyethyl)amino]phenyl]-2-oxo-5-oxazolidinyl]methyl]-2-thiophenecarboxamide

5-Chloro-N-[[(5S)-3-[4-[(2-hydroxyethyl)amino]phenyl]-2-oxo-5-oxazolidinyl]methyl]-2-thiophenecarboxamide


  • Catalogue No.:PA 18 0381014

  • CAS :

    936232-22-3

  • Molecular Formula : C17H18ClN3O4S

  • Molecular Weight : 395.86

Drug Reference Standards & Impurity Synthesis in India
PA 18 0381015

5-Chloro-N-[[(5S)-3-[4-(2-Hydroxy-3-oxo-4-morpholinyl)phenyl]-2-oxo-5-oxazolidinyl]methyl]-2-thiophenecarboxamide

5-Chloro-N-[[(5S)-3-[4-(2-Hydroxy-3-oxo-4-morpholinyl)phenyl]-2-oxo-5-oxazolidinyl]methyl]-2-thiophenecarboxamide


  • Catalogue No.:PA 18 0381015

  • CAS :

    1160169-99-2

  • Molecular Formula : C19H18ClN3O6S

  • Molecular Weight : 451.88

Drug Reference Standards & Impurity Synthesis in India
PA 18 0381016

(S)-(3-(5-Chlorothiophene-2-carboxamido)-2-hydroxypropyl)(4-(3-oxomorpholino)phenyl)carbamic Acid

(S)-(3-(5-Chlorothiophene-2-carboxamido)-2-hydroxypropyl)(4-(3-oxomorpholino)phenyl)carbamic Acid


  • Catalogue No.:PA 18 0381016

  • CAS :

    2304798-51-2

  • Molecular Formula : C19H20ClN3O6S

  • Molecular Weight : 453.89

Drug Reference Standards & Impurity Synthesis in India
PA 18 0381017

2-[[4-[(5S)-5-[[[(5-Chloro-2-thienyl)carbonyl]amino]methyl]-2-oxo-3-oxazolidinyl]phenyl](2-hydroxyethyl)amino]-2-oxo-acetic Acid

2-[[4-[(5S)-5-[[[(5-Chloro-2-thienyl)carbonyl]amino]methyl]-2-oxo-3-oxazolidinyl]phenyl](2-hydroxyethyl)amino]-2-oxo-acetic Acid


  • Catalogue No.:PA 18 0381017

  • CAS :

    1160169-98-1

  • Molecular Formula : C19H18ClN3O7S

  • Molecular Weight : 467.88

Drug Reference Standards & Impurity Synthesis in India
PA 18 0381018

(S)-4-(4-((2,3-bis(Methylamino)propyl)amino)phenyl)morpholin-3-one

(S)-4-(4-((2,3-bis(Methylamino)propyl)amino)phenyl)morpholin-3-one


  • Catalogue No.:PA 18 0381018

  • CAS :

    2208275-60-7

  • Molecular Formula : C15H24N4O2

  • Molecular Weight : 292.38

Drug Reference Standards & Impurity Synthesis in India
PA 18 0381019

(S)-2-(((2-oxo-3-(4-(3-Oxomorpholino)phenyl)oxazolidin-5-yl)methyl)carbamoyl)benzoic acid

(S)-2-(((2-oxo-3-(4-(3-Oxomorpholino)phenyl)oxazolidin-5-yl)methyl)carbamoyl)benzoic acid


  • Catalogue No.:PA 18 0381019

  • CAS :

    1365267-37-3

  • Molecular Formula : C22H21N3O7

  • Molecular Weight : 439.42

Drug Reference Standards & Impurity Synthesis in India
PA 18 0381020

(S)-N1-Methyl-N2-((2-oxo-3-(4-(3-oxomorpholino)phenyl)oxazolidin-5-yl)methyl)phthalamide

(S)-N1-Methyl-N2-((2-oxo-3-(4-(3-oxomorpholino)phenyl)oxazolidin-5-yl)methyl)phthalamide


  • Catalogue No.:PA 18 0381020

  • CAS :

    2206360-74-7

  • Molecular Formula : C23H24N4O6

  • Molecular Weight : 452.47

Drug Reference Standards & Impurity Synthesis in India
PA 18 0381021

(S)-N-((3-(4-Acetamidophenyl)-2-oxooxazolidin-5-yl)methyl)-5-chlorothiophene-2-carboxamide

(S)-N-((3-(4-Acetamidophenyl)-2-oxooxazolidin-5-yl)methyl)-5-chlorothiophene-2-carboxamide


  • Catalogue No.:PA 18 0381021

  • CAS :

    2422046-61-3

  • Molecular Formula : C17H16ClN3O4S

  • Molecular Weight : 393.84

Drug Reference Standards & Impurity Synthesis in India
PA 18 0381022

4-[4-[(5R)-5-(Hydroxymethyl)-2-oxo-3-oxazolidinyl]phenyl]-3-morpholinone

4-[4-[(5R)-5-(Hydroxymethyl)-2-oxo-3-oxazolidinyl]phenyl]-3-morpholinone


  • Catalogue No.:PA 18 0381022

  • CAS :

    117893-60-3

  • Molecular Formula : C14H16N2O5

  • Molecular Weight : 292.29

Drug Reference Standards & Impurity Synthesis in India
PA 18 0381023

4-(4-((3-Aminopropyl)amino)phenyl)morpholin-3-one hydrochloride

4-(4-((3-Aminopropyl)amino)phenyl)morpholin-3-one hydrochloride


  • Catalogue No.:PA 18 0381023

  • CAS :

    NA

  • Molecular Formula : C13H20ClN3O2

  • Molecular Weight : 285.77

Drug Reference Standards & Impurity Synthesis in India
PA 18 0381025

Di(1H-imidazol-1-yl)methanone

Di(1H-imidazol-1-yl)methanone


  • Catalogue No.:PA 18 0381025

  • CAS :

    530-62-1

  • Molecular Formula : C7H6N4O

  • Molecular Weight : 162.15

Drug Reference Standards & Impurity Synthesis in India
PA 18 0381026

4-(2-Aminophenyl)morpholin-3-one hydrochloride

4-(2-Aminophenyl)morpholin-3-one hydrochloride


  • Catalogue No.:PA 18 0381026

  • CAS :

    2437650-74-1

  • Molecular Formula : C10H13ClN2O2

  • Molecular Weight : 228.68

Drug Reference Standards & Impurity Synthesis in India
PA 18 0381027

4-(4-((((S)-2-Oxo-3-(((S)-2-oxo-3-(4-(3-oxomorpholino)phenyl)oxazolidin-5-yl)methyl)oxazolidin-5-yl)methyl)amino)phenyl)morpholin-3-one

4-(4-((((S)-2-Oxo-3-(((S)-2-oxo-3-(4-(3-oxomorpholino)phenyl)oxazolidin-5-yl)methyl)oxazolidin-5-yl)methyl)amino)phenyl)morpholin-3-one


  • Catalogue No.:PA 18 0381027

  • CAS :

    NA

  • Molecular Formula : C28H31N5O8

  • Molecular Weight : 565.58

Drug Reference Standards & Impurity Synthesis in India
PA 18 0381028

(S)-2-((2-Oxo-3-phenyloxazolidin-5-yl)methyl)isoindoline-1,3-dione

(S)-2-((2-Oxo-3-phenyloxazolidin-5-yl)methyl)isoindoline-1,3-dione


  • Catalogue No.:PA 18 0381028

  • CAS :

    2137914-93-1

  • Molecular Formula : C18H14N2O4

  • Molecular Weight : 322.32

Drug Reference Standards & Impurity Synthesis in India
PA 18 0381029

2-(2-Chloroethoxy)-N-(4-nitrophenyl)acetamide

2-(2-Chloroethoxy)-N-(4-nitrophenyl)acetamide


  • Catalogue No.:PA 18 0381029

  • CAS :

    811450-82-5

  • Molecular Formula : C10H11ClN2O4

  • Molecular Weight : 258.66

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