silodosin and its Impurities

An α1-adrenoceptor antagonist, Silodosin is used for the treatment of benign prostatic hyperplasia (enlarged protrate). Silodosin works by relaxing the muscles in the bladder and prostate so urine can flow easily. Reference standards of Silodosin API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 49 results for silodosin Impurities
PA 19 54000

Silodosin

Silodosin

  • Catalogue No.:PA 19 54000

  • CAS :

    160970-54-7

  • Molecular Formula : C25H32F3N3O4

  • Molecular Weight : 495.53

Enquire
Details
PA 19 54510

Dehydro Silodosin

Dehydro Silodosin

  • Catalogue No.:PA 19 54510

  • CAS :

    175870-21-0

  • Molecular Formula : C25H30F3N3O4

  • Molecular Weight : 493.52

Enquire
Details
PA 19 54520

Silodosin-β-D-Glucuronide

Silodosin-β-D-Glucuronide

  • Catalogue No.:PA 19 54520

  • CAS :

    879396-70-0

  • Molecular Formula : C31H40F3N3O10

  • Molecular Weight : 671.66

Enquire
Details
PA 19 54530

Silodosin Nitrile Impurity

Silodosin Nitrile Impurity

  • Catalogue No.:PA 19 54530

  • CAS :

    885340-13-6

  • Molecular Formula : C25H30F3N3O3

  • Molecular Weight : 477.52

Enquire
Details
PA 19 54540

Silodosin Dimer Impurity

Silodosin Dimer Impurity

  • Catalogue No.:PA 19 54540

  • CAS :

    1453221-45-8

  • Molecular Formula : C35H41F6N3O6

  • Molecular Weight : 713.71

Enquire
Details
PA 19 54550

Silodosin (S)-Isomer

Silodosin (S)-Isomer

  • Catalogue No.:PA 19 54550

  • CAS :

    2182279-45-2

  • Molecular Formula : C25H32F3N3O4

  • Molecular Weight : 495.53

Enquire
Details
PA 19 54560

Silodosin β-D-Glucuronide Sodium Salt

Silodosin β-D-Glucuronide Sodium Salt

  • Catalogue No.:PA 19 54560

  • CAS :

    879292-24-7

  • Molecular Formula : C31H39F3N3NaO10

  • Molecular Weight : 693.64

Enquire
Details
PA 19 54570

O-Acetyl Silodosin

O-Acetyl Silodosin

  • Catalogue No.:PA 19 54570

  • CAS :

    160970-86-5

  • Molecular Formula : C27H34F3N3O5

  • Molecular Weight : 537.57

Enquire
Details
PA 19 54580

Silodosin N-Oxide

Silodosin N-Oxide

  • Catalogue No.:PA 19 54580

  • CAS :

    2361272-05-9

  • Molecular Formula : C25H32F3N3O5

  • Molecular Weight : 511.53

Enquire
Details
PA 19 54590

5-[(2S)-2-Aminopropyl]-1-[3-(benzoyloxy)propyl]-2,3-dihydro-1H-indole-7-carbonitrile

5-[(2S)-2-Aminopropyl]-1-[3-(benzoyloxy)propyl]-2,3-dihydro-1H-indole-7-carbonitrile

  • Catalogue No.:PA 19 54590

  • CAS :

    1201180-97-3

  • Molecular Formula : C22H25N3O2

  • Molecular Weight : 363.45

Enquire
Details
PA 19 54600

3-(7-Cyano-5-(2-((2-(2-(2,2,2-trifluoroethoxy)phenoxy)ethyl)amino)propyl)indolin-1-yl)propyl benzoate

3-(7-Cyano-5-(2-((2-(2-(2,2,2-trifluoroethoxy)phenoxy)ethyl)amino)propyl)indolin-1-yl)propyl benzoate

  • Catalogue No.:PA 19 54600

  • CAS :

    1808278-26-3

  • Molecular Formula : C32H34F3N3O4

  • Molecular Weight : 581.63

Enquire
Details
PA 19 54610

2-[2-(2,2,2-Trifluoroethoxy)phenoxy]ethyl Methanesulfonate

2-[2-(2,2,2-Trifluoroethoxy)phenoxy]ethyl Methanesulfonate

  • Catalogue No.:PA 19 54610

  • CAS :

    160969-03-9

  • Molecular Formula : C11H13F3O5S

  • Molecular Weight : 314.28

Enquire
Details
PA 19 54620

5-(2-Aminopropyl)-1-[3-(benzoyloxy)propyl]-2,3-dihydro-1H-indole-7-carbonitrile

5-(2-Aminopropyl)-1-[3-(benzoyloxy)propyl]-2,3-dihydro-1H-indole-7-carbonitrile

  • Catalogue No.:PA 19 54620

  • CAS :

    1338365-54-0

  • Molecular Formula : C22H25N3O2

  • Molecular Weight : 363.45

Enquire
Details
PA 19 54630

5-(2-((2-(2-(2,2,2-Trifluoroethoxy)phenoxy)ethyl)amino)propyl)indoline-7-carboxamide

5-(2-((2-(2-(2,2,2-Trifluoroethoxy)phenoxy)ethyl)amino)propyl)indoline-7-carboxamide

  • Catalogue No.:PA 19 54630

  • CAS :

    2052161-47-2

  • Molecular Formula : C22H26F3N3O3

  • Molecular Weight : 437.46

Enquire
Details
PA 19 54640

N-Des[2-(1-methyl-2-pyrrolidinyl)ethyl] Udenafil

N-Des[2-(1-methyl-2-pyrrolidinyl)ethyl] Udenafil

  • Catalogue No.:PA 19 54640

  • CAS :

    319491-68-4

  • Molecular Formula : C18H23N5O4S

  • Molecular Weight : 405.47

Enquire
Details
PA STI 079250

Silodosin-d6

Silodosin-d6

  • Catalogue No.:PA STI 079250

  • CAS :

    1051374-52-7

  • Molecular Formula : C25H26D6F3N3O4

  • Molecular Weight : 501.57

Enquire
Details
PA STI 079251

Silodosin-d4

Silodosin-d4

  • Catalogue No.:PA STI 079251

  • CAS :

    1426173-86-5

  • Molecular Formula : C25H28D4F3N3O4

  • Molecular Weight : 499.56

Enquire
Details
PA STI 079252

Silodosin-d4 β-D-Glucuronide Sodium Salt

Silodosin-d4 β-D-Glucuronide Sodium Salt

  • Catalogue No.:PA STI 079252

  • CAS :

    NA

  • Molecular Formula : C31H35D4F3N3NaO10

  • Molecular Weight : 697.67

Enquire
Details
PA STI 079260

Silodosin-d6 β-D-Glucuronide Sodium Salt

Silodosin-d6 β-D-Glucuronide Sodium Salt

  • Catalogue No.:PA STI 079260

  • CAS :

    NA

  • Molecular Formula : C31H33D6F3N3NaO10

  • Molecular Weight : 699.68

Enquire
Details
PA 19 54650

Deshydroxypropyl Silodosin

Deshydroxypropyl Silodosin

  • Catalogue No.:PA 19 54650

  • CAS :

    2755910-23-5

  • Molecular Formula : C22H26F3N3O3

  • Molecular Weight : 437.46

Enquire
Details
PA 19 54660

(R)-3-(7-(Aminomethyl)-5-(2-((2-(2-(2,2,2-trifluoroethoxy)phenoxy)ethyl)amino)propyl)indolin-1-yl)propan-1-ol

(R)-3-(7-(Aminomethyl)-5-(2-((2-(2-(2,2,2-trifluoroethoxy)phenoxy)ethyl)amino)propyl)indolin-1-yl)propan-1-ol

  • Catalogue No.:PA 19 54660

  • CAS :

    NA

  • Molecular Formula : C25H34F3N3O3

  • Molecular Weight : 481.56

Enquire
Details
PA 19 54670

(R)-1-(3-(Benzyloxy)propyl)-5-(2-((2-(2-(2,2,2-trifluoroethoxy)phenoxy)ethyl)amino)propyl)indoline-7-carboxamide

(R)-1-(3-(Benzyloxy)propyl)-5-(2-((2-(2-(2,2,2-trifluoroethoxy)phenoxy)ethyl)amino)propyl)indoline-7-carboxamide

  • Catalogue No.:PA 19 54670

  • CAS :

    175870-40-3

  • Molecular Formula : C32H38F3N3O4

  • Molecular Weight : 585.67

Enquire
Details
PA JP0264

Silodosin (JP 0264)

Silodosin (JP 0264)

  • Catalogue No.:PA JP0264

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Enquire
Details
PA 19 54680

1-[3-(Benzoyloxy)propyl]-2,3-dihydro-5-[(2R)-2-[[2-[2-(2,2,2-trifluoroethoxy)phenoxy]ethyl]amino]propyl]-1H-indole-7-carbonitrile

1-[3-(Benzoyloxy)propyl]-2,3-dihydro-5-[(2R)-2-[[2-[2-(2,2,2-trifluoroethoxy)phenoxy]ethyl]amino]propyl]-1H-indole-7-carbonitrile

  • Catalogue No.:PA 19 54680

  • CAS :

    885340-11-4

  • Molecular Formula : C32H34F3N3O4

  • Molecular Weight : 581.64

Enquire
Details
PA 19 54710

rac-Silodosin

rac-Silodosin

  • Catalogue No.:PA 19 54710

  • CAS :

    160970-64-9

  • Molecular Formula : C25H32F3N3O4

  • Molecular Weight : 495.54

Enquire
Details
PA 19 54690

2-(2-(2,2,2-Trifluoroethoxy)phenoxy)acetaldehyde

2-(2-(2,2,2-Trifluoroethoxy)phenoxy)acetaldehyde

  • Catalogue No.:PA 19 54690

  • CAS :

    1269801-73-1

  • Molecular Formula : C10H9F3O3

  • Molecular Weight : 234.17

Enquire
Details
PA 19 54700

2-[[2-(2,2,2-Trifluoroethoxy)phenoxy]methyl]-1,3-dioxolane

2-[[2-(2,2,2-Trifluoroethoxy)phenoxy]methyl]-1,3-dioxolane

  • Catalogue No.:PA 19 54700

  • CAS :

    1269801-74-2

  • Molecular Formula : C12H13F3O4

  • Molecular Weight : 278.22

Enquire
Details
PA 19 0541000

5-[(2R)-2-Aminopropyl]-1-[3-(benzoyloxy)propyl]-2,3-dihydro-1H-indole-7-carbonitrile (2R,3R)-2,3-Dihydroxybutanedioate

5-[(2R)-2-Aminopropyl]-1-[3-(benzoyloxy)propyl]-2,3-dihydro-1H-indole-7-carbonitrile (2R,3R)-2,3-Dihydroxybutanedioate

  • Catalogue No.:PA 19 0541000

  • CAS :

    239463-85-5

  • Molecular Formula : C26H31N3O8

  • Molecular Weight : 513.55

Enquire
Details
PA 19 0541001

(R)-3-(5-(2-(bis(2-(2-(2,2,2-Trifluoroethoxy)phenoxy)ethyl)amino)propyl)-7-cyanoindolin-1-yl)propyl benzoate

(R)-3-(5-(2-(bis(2-(2-(2,2,2-Trifluoroethoxy)phenoxy)ethyl)amino)propyl)-7-cyanoindolin-1-yl)propyl benzoate

  • Catalogue No.:PA 19 0541001

  • CAS :

    885340-14-7

  • Molecular Formula : C42H43F6N3O6

  • Molecular Weight : 799.81

Enquire
Details
PA 19 0541002

(R)-5-(2-aminopropyl)-1-(3-hydroxypropyl)indoline-7-carbonitrile

(R)-5-(2-aminopropyl)-1-(3-hydroxypropyl)indoline-7-carbonitrile

  • Catalogue No.:PA 19 0541002

  • CAS :

    1401991-17-0

  • Molecular Formula : C15H21N3O

  • Molecular Weight : 259.35

Enquire
Details
PA 19 0541003

1-[3-(Benzyloxy)propyl]-5-formylindoline-7-carbonitrile

1-[3-(Benzyloxy)propyl]-5-formylindoline-7-carbonitrile

  • Catalogue No.:PA 19 0541003

  • CAS :

    1375180-30-5

  • Molecular Formula : C20H20N2O2

  • Molecular Weight : 320.39

Enquire
Details
PA 19 0541004

(R)-5-(2-((2-(2-Ethoxyphenoxy)ethyl)amino)propyl)-1-(3-hydroxypropyl)indoline-7-carboxamide

(R)-5-(2-((2-(2-Ethoxyphenoxy)ethyl)amino)propyl)-1-(3-hydroxypropyl)indoline-7-carboxamide

  • Catalogue No.:PA 19 0541004

  • CAS :

    239463-74-2

  • Molecular Formula : C25H35N3O4

  • Molecular Weight : 441.57

Enquire
Details
PA 19 0541005

3-(7-Cyano-5-(2-oxopropyl)indolin-1-yl)propyl benzoate

3-(7-Cyano-5-(2-oxopropyl)indolin-1-yl)propyl benzoate

  • Catalogue No.:PA 19 0541005

  • CAS :

    350797-57-8

  • Molecular Formula : C22H22N2O3

  • Molecular Weight : 362.43

Enquire
Details
PA 19 0541006

3-(7-Cyano-5-(2-((2-(2-(2,2,2-trifluoroethoxy)phenoxy)ethyl)amino)propyl)indolin-1-yl)propyl benzoate

3-(7-Cyano-5-(2-((2-(2-(2,2,2-trifluoroethoxy)phenoxy)ethyl)amino)propyl)indolin-1-yl)propyl benzoate

  • Catalogue No.:PA 19 0541006

  • CAS :

    1808278-26-3

  • Molecular Formula : C32H34F3N3O4

  • Molecular Weight : 581.64

Enquire
Details
PA 19 0541007

(S)-3-(5-(2-Aminopropyl)-7-cyanoindolin-1-yl)propyl benzoate (2R,3R)-2,3-dihydroxysuccinate

(S)-3-(5-(2-Aminopropyl)-7-cyanoindolin-1-yl)propyl benzoate (2R,3R)-2,3-dihydroxysuccinate

  • Catalogue No.:PA 19 0541007

  • CAS :

    2052288-68-1

  • Molecular Formula : C26H31N3O8

  • Molecular Weight : 513.55

Enquire
Details
PA 19 0541008

Deshydroxypropyl Silodosin Dihydrochloride

Deshydroxypropyl Silodosin Dihydrochloride

  • Catalogue No.:PA 19 0541008

  • CAS :

    NA

  • Molecular Formula : C22H28Cl2F3N3O3

  • Molecular Weight : 510.38

Enquire
Details
PA 19 0541009

N-Nitroso-Silodosin

N-Nitroso-Silodosin

  • Catalogue No.:PA 19 0541009

  • CAS :

    NA

  • Molecular Formula : C25H31F3N4O5

  • Molecular Weight : 524.54

Enquire
Details
PA STI 089298

Silodosin-d4 β-D-Glucuronide

Silodosin-d4 β-D-Glucuronide

  • Catalogue No.:PA STI 089298

  • CAS :

    NA

  • Molecular Formula : C31H36D4F3N3O10

  • Molecular Weight : 675.69

Enquire
Details
PA 19 0541010

Silodosin Carboxylic Acid Impurity

Silodosin Carboxylic Acid Impurity

  • Catalogue No.:PA 19 0541010

  • CAS :

    1357252-79-9

  • Molecular Formula : C25H30F3N3O5

  • Molecular Weight : 509.53

Enquire
Details
PA STI 089336

Silodosin-D4 Glucuronide Lithium Salt

Silodosin-D4 Glucuronide Lithium Salt

  • Catalogue No.:PA STI 089336

  • CAS :

    NA

  • Molecular Formula : C31H35D4F3LiN3O10

  • Molecular Weight : 681.62

Enquire
Details
PA 19 0541011

1-(3-Hydroxypropyl)-5-(2-((2-(2-(2,2,2-trifluoroethoxy)phenoxy)ethyl)amino)propyl)-1H-indole-7-carboxamide

1-(3-Hydroxypropyl)-5-(2-((2-(2-(2,2,2-trifluoroethoxy)phenoxy)ethyl)amino)propyl)-1H-indole-7-carboxamide

  • Catalogue No.:PA 19 0541011

  • CAS :

    1894189-29-7

  • Molecular Formula : C25H30F3N3O4

  • Molecular Weight : 493.53

Enquire
Details
PA 19 0541012

5-(2-((2-(2-(2,2,2-Trifluoroethoxy)phenoxy)ethyl)amino)propyl)-1H-indole-7-carboxamide

5-(2-((2-(2-(2,2,2-Trifluoroethoxy)phenoxy)ethyl)amino)propyl)-1H-indole-7-carboxamide

  • Catalogue No.:PA 19 0541012

  • CAS :

    2052161-50-7

  • Molecular Formula : C22H24F3N3O3

  • Molecular Weight : 435.45

Enquire
Details
PA 19 0541013

5-[(2S)-2-Aminopropyl]-1-[3-(benzoyloxy)propyl]-2,3-dihydro-1H-indole-7-carbonitrile (2S,3S)-2,3-dihydroxysuccinate

5-[(2S)-2-Aminopropyl]-1-[3-(benzoyloxy)propyl]-2,3-dihydro-1H-indole-7-carbonitrile (2S,3S)-2,3-dihydroxysuccinate

  • Catalogue No.:PA 19 0541013

  • CAS :

    1646626-51-8

  • Molecular Formula : C26H31N3O8

  • Molecular Weight : 513.55

Enquire
Details
PA 19 0541014

3-(7-Cyano-5-(2-nitropropyl)indolin-1-yl)propyl benzoate

3-(7-Cyano-5-(2-nitropropyl)indolin-1-yl)propyl benzoate

  • Catalogue No.:PA 19 0541014

  • CAS :

    350797-56-7

  • Molecular Formula : C22H23N3O4

  • Molecular Weight : 393.44

Enquire
Details
PA 19 0541015

(R)-N-(1-(7-Cyano-1-(3-hydroxypropyl)indolin-5-yl)propan-2-yl)-N-(2-(2-(2,2,2-trifluoroethoxy)phenoxy)ethyl)nitrous Amide

(R)-N-(1-(7-Cyano-1-(3-hydroxypropyl)indolin-5-yl)propan-2-yl)-N-(2-(2-(2,2,2-trifluoroethoxy)phenoxy)ethyl)nitrous Amide

  • Catalogue No.:PA 19 0541015

  • CAS :

    NA

  • Molecular Formula : C25H29F3N4O4

  • Molecular Weight : 506.53

Enquire
Details
PA 19 0541016

(R)-3-(7-Cyano-5-(2-(nitroso(2-(2-(2,2,2-trifluoroethoxy)phenoxy)ethyl)amino)propyl)indolin-1-yl)propyl Benzoate

(R)-3-(7-Cyano-5-(2-(nitroso(2-(2-(2,2,2-trifluoroethoxy)phenoxy)ethyl)amino)propyl)indolin-1-yl)propyl Benzoate

  • Catalogue No.:PA 19 0541016

  • CAS :

    NA

  • Molecular Formula : C32H33F3N4O5

  • Molecular Weight : 610.63

Enquire
Details
PA 19 0541017

(R)-1-(3-Hydroxypropyl)-5-(2-(nitroso(2-(2-(2,2,2-trifluoroethoxy)phenoxy)ethyl)amino)propyl)-1H-indole-7-carboxamide

(R)-1-(3-Hydroxypropyl)-5-(2-(nitroso(2-(2-(2,2,2-trifluoroethoxy)phenoxy)ethyl)amino)propyl)-1H-indole-7-carboxamide

  • Catalogue No.:PA 19 0541017

  • CAS :

    NA

  • Molecular Formula : C25H29F3N4O5

  • Molecular Weight : 522.53

Enquire
Details
PA 19 0541018

Silodosin Nitrile Impurity (Racemic)

Silodosin Nitrile Impurity (Racemic)

  • Catalogue No.:PA 19 0541018

  • CAS :

    1492922-76-5

  • Molecular Formula : C25H30F3N3O3

  • Molecular Weight : 477.53

Enquire
Details
PA 19 0541019

(R)-3-(7-cyano-5-(2-((2-(2-(2,2,2-trifluoroethoxy)phenoxy)ethyl)amino)propyl)indolin-1-yl)propyl 4-methylbenzoate

(R)-3-(7-cyano-5-(2-((2-(2-(2,2,2-trifluoroethoxy)phenoxy)ethyl)amino)propyl)indolin-1-yl)propyl 4-methylbenzoate

  • Catalogue No.:PA 19 0541019

  • CAS :

    1638212-09-5

  • Molecular Formula : C33H36F3N3O4

  • Molecular Weight : 595.66

Enquire
Details
Periodic Table- Pharmaffiliates

Calculators
Periodic Table- Pharmaffiliates

Contact us

Ask A Scientist-Pharmaffiliates

Ask a Scientist
General Help

General Help
CPHI INDIA- 28, 30 November