sofosbuvir and its Impurities

A recently approved nucleotide analog used in the treatment of hepatitis. Sofosbuvir works by inhibiting the hepatitis C NS5B protein. It is a a prodrug of its active antiviral agent GS-461203 Reference standards of Sofosbuvir API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 79 results for sofosbuvir Impurities
Drug Reference Standards & Impurity Synthesis in India
PA 19 51000

Sofosbuvir

Sofosbuvir

  • Catalogue No.:PA 19 51000

  • CAS :

    1190307-88-0

  • Molecular Formula : C22H29FN3O9P

  • Molecular Weight : 529.45

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 51510

Sofosbuvir Nucleoside Derivative

Sofosbuvir Nucleoside Derivative

  • Catalogue No.:PA 19 51510

  • CAS :

    863329-66-2

  • Molecular Formula : C10H13FN2O5

  • Molecular Weight : 260.22

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 51520

Sofosbuvir Metabolite GS-566500

Sofosbuvir Metabolite GS-566500

  • Catalogue No.:PA 19 51520

  • CAS :

    1233335-78-8

  • Molecular Formula : C13H19FN3O9P

  • Molecular Weight : 411.28

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 51530

((2R,3R,4R,5R)-5-(2,4-Dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methyl dihydrogen Phosphate

((2R,3R,4R,5R)-5-(2,4-Dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methyl dihydrogen Phosphate

  • Catalogue No.:PA 19 51530

  • CAS :

    1015073-43-4

  • Molecular Formula : C10H14FN2O8P

  • Molecular Weight : 340.2

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 51540

Pentafluorophenol

Pentafluorophenol

  • Catalogue No.:PA 19 51540

  • CAS :

    771-61-9

  • Molecular Formula : C6HF5O

  • Molecular Weight : 184.06

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 51550

N-(2-((Trimethylsilyl)oxy)pyrimidin-4-yl)benzamide

N-(2-((Trimethylsilyl)oxy)pyrimidin-4-yl)benzamide

  • Catalogue No.:PA 19 51550

  • CAS :

    85743-99-3

  • Molecular Formula : C14H17N3O2Si

  • Molecular Weight : 287.39

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 51560

(3R,4R,5R)-3-Fluoro-4-hydroxy-5-(hydroxyMethyl)-3-Methyl-dihydrofuran-2(3H)-one

(3R,4R,5R)-3-Fluoro-4-hydroxy-5-(hydroxyMethyl)-3-Methyl-dihydrofuran-2(3H)-one

  • Catalogue No.:PA 19 51560

  • CAS :

    879551-04-9

  • Molecular Formula : C6H9FO4

  • Molecular Weight : 164.13

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 51570

((2R,3R,4R)-3-(Benzoyloxy)-4-fluoro-4-methyl-5-oxotetrahydrofuran-2-yl)methyl Benzoate

((2R,3R,4R)-3-(Benzoyloxy)-4-fluoro-4-methyl-5-oxotetrahydrofuran-2-yl)methyl Benzoate

  • Catalogue No.:PA 19 51570

  • CAS :

    874638-80-9

  • Molecular Formula : C20H17FO6

  • Molecular Weight : 372.34

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 51580

[(2R,3R,4R,5R)-3-(Benzoyloxy)-4-fluoro-5-hydroxy-4-methyltetrahydrofuran-2-yl]methyl Benzoate

[(2R,3R,4R,5R)-3-(Benzoyloxy)-4-fluoro-5-hydroxy-4-methyltetrahydrofuran-2-yl]methyl Benzoate

  • Catalogue No.:PA 19 51580

  • CAS :

    1199809-22-7

  • Molecular Formula : C20H19FO6

  • Molecular Weight : 374.36

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 51590

[(2R,3R,4R,5S)-3-(Benzoyloxy)-4-fluoro-5-hydroxy-4-methyltetrahydrofuran-2-yl]methyl Benzoate

[(2R,3R,4R,5S)-3-(Benzoyloxy)-4-fluoro-5-hydroxy-4-methyltetrahydrofuran-2-yl]methyl Benzoate

  • Catalogue No.:PA 19 51590

  • CAS :

    1639301-16-8

  • Molecular Formula : C20H19FO6

  • Molecular Weight : 374.36

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 51600

[(2R,3R,4R,5R)-3-(Benzoyloxy)-5-chloro-4-fluoro-4-methyltetrahydrofuran-2-yl]methyl Benzoate

[(2R,3R,4R,5R)-3-(Benzoyloxy)-5-chloro-4-fluoro-4-methyltetrahydrofuran-2-yl]methyl Benzoate

  • Catalogue No.:PA 19 51600

  • CAS :

    1199809-23-8

  • Molecular Formula : C20H18ClFO5

  • Molecular Weight : 392.81

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 51610

[(2R,3R,4R,5S)-3-(Benzoyloxy)-5-chloro-4-fluoro-4-methyltetrahydrofuran-2-yl]methyl Benzoate

[(2R,3R,4R,5S)-3-(Benzoyloxy)-5-chloro-4-fluoro-4-methyltetrahydrofuran-2-yl]methyl Benzoate

  • Catalogue No.:PA 19 51610

  • CAS :

    1500076-79-8

  • Molecular Formula : C20H18ClFO5

  • Molecular Weight : 392.81

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 51620

(2R,3R,4R,5R)-5-(4-Benzamido-2-oxopyrimidin-1(2H)-yl)-2-((benzoyloxy)methyl)-4-fluoro-4-methyltetrahydrofuran-3-yl Benzoate

(2R,3R,4R,5R)-5-(4-Benzamido-2-oxopyrimidin-1(2H)-yl)-2-((benzoyloxy)methyl)-4-fluoro-4-methyltetrahydrofuran-3-yl Benzoate

  • Catalogue No.:PA 19 51620

  • CAS :

    817204-32-3

  • Molecular Formula : C31H26FN3O7

  • Molecular Weight : 571.55

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 51630

((2R,3R,4R,5R)-3-(Benzoyloxy)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-4-methyltetrahydrofuran-2-yl)methyl Benzoate

((2R,3R,4R,5R)-3-(Benzoyloxy)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-4-methyltetrahydrofuran-2-yl)methyl Benzoate

  • Catalogue No.:PA 19 51630

  • CAS :

    863329-65-1

  • Molecular Formula : C24H21FN2O7

  • Molecular Weight : 468.43

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 51640

1-((2S,3S,4S,5S)-3-Fluoro-4-hydroxy-5-(hydroxymethyl)-3-methyltetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione

1-((2S,3S,4S,5S)-3-Fluoro-4-hydroxy-5-(hydroxymethyl)-3-methyltetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione

  • Catalogue No.:PA 19 51640

  • CAS :

    1946820-96-7

  • Molecular Formula : C10H13FN2O5

  • Molecular Weight : 260.22

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 51650

1-((2S,3R,4R,5R)-3-Fluoro-4-hydroxy-5-(hydroxymethyl)-3-methyltetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione

1-((2S,3R,4R,5R)-3-Fluoro-4-hydroxy-5-(hydroxymethyl)-3-methyltetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione

  • Catalogue No.:PA 19 51650

  • CAS :

    2041584-99-8

  • Molecular Formula : C10H13FN2O5

  • Molecular Weight : 260.22

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 51660

1-((2R,3R,4R,5R)-3-Chloro-4-hydroxy-5-(hydroxymethyl)-3-methyltetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione

1-((2R,3R,4R,5R)-3-Chloro-4-hydroxy-5-(hydroxymethyl)-3-methyltetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione

  • Catalogue No.:PA 19 51660

  • CAS :

    1496551-72-4

  • Molecular Formula : C10H13ClN2O5

  • Molecular Weight : 276.67

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 51670

(1R,2S)-1-((R)-2,2-Dimethyl-1,3-dioxolan-4-yl)-3-ethoxy-2-fluoro-2-methyl-3-oxopropyl Sulfate

(1R,2S)-1-((R)-2,2-Dimethyl-1,3-dioxolan-4-yl)-3-ethoxy-2-fluoro-2-methyl-3-oxopropyl Sulfate

  • Catalogue No.:PA 19 51670

  • CAS :

    2053891-28-2

  • Molecular Formula : C11H19FO8S

  • Molecular Weight : 330.33

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 51680

(4S,5R)-Ethyl 5-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-4-methyl-1,3,2-dioxathiolane-4-carboxylate 2,2-dioxide

(4S,5R)-Ethyl 5-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-4-methyl-1,3,2-dioxathiolane-4-carboxylate 2,2-dioxide

  • Catalogue No.:PA 19 51680

  • CAS :

    879551-01-6

  • Molecular Formula : C11H18O8S

  • Molecular Weight : 310.32

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 51690

(2S,3R)-Ethyl 3-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-2,3-dihydroxy-2-methylpropanoate

(2S,3R)-Ethyl 3-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-2,3-dihydroxy-2-methylpropanoate

  • Catalogue No.:PA 19 51690

  • CAS :

    93635-76-8

  • Molecular Formula : C11H20O6

  • Molecular Weight : 248.27

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 51700

(S,E)-Ethyl 3-(2,2-dimethyl-1,3-dioxolan-4-yl)-2-methylacrylate

(S,E)-Ethyl 3-(2,2-dimethyl-1,3-dioxolan-4-yl)-2-methylacrylate

  • Catalogue No.:PA 19 51700

  • CAS :

    81997-76-4

  • Molecular Formula : C11H18O4

  • Molecular Weight : 214.26

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 51710

(R)-2,2-Dimethyl-1,3-dioxolane-4-carbaldehyde

(R)-2,2-Dimethyl-1,3-dioxolane-4-carbaldehyde

  • Catalogue No.:PA 19 51710

  • CAS :

    15186-48-8

  • Molecular Formula : C6H10O3

  • Molecular Weight : 130.14

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 51720

Mixture of (Pentafluorophenol, Sofosbuvir-14-ethyl impurity, Sofosbuvir-14, And n-Propyl Sofosbuvir-14)

Mixture of (Pentafluorophenol, Sofosbuvir-14-ethyl impurity, Sofosbuvir-14, And n-Propyl Sofosbuvir-14)

  • Catalogue No.:PA 19 51720

  • CAS :

    NA

  • Molecular Formula : C59H50F20N3O16P3

  • Molecular Weight : 1529.93

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 51730

Mixture of (Sofosbuvir-14 And L-Rp-Sofosbuvir-14)

Mixture of (Sofosbuvir-14 And L-Rp-Sofosbuvir-14)

  • Catalogue No.:PA 19 51730

  • CAS :

    NA

  • Molecular Formula : C36H34F10N2O10P2

  • Molecular Weight : 906.59

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 51740

Mixture of (Pentafluorophenol, Sofosbuvir, Rp-Sofosbuvir, n-Propyl Sofosbuvir)

Mixture of (Pentafluorophenol, Sofosbuvir, Rp-Sofosbuvir, n-Propyl Sofosbuvir)

  • Catalogue No.:PA 19 51740

  • CAS :

    NA

  • Molecular Formula : C72H88F8N9O28P3

  • Molecular Weight : 1772.42

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 51750

Sofosbuvir-12 And Sofosbuvir-12 Anomer

Sofosbuvir-12 And Sofosbuvir-12 Anomer

  • Catalogue No.:PA 19 51750

  • CAS :

    NA

  • Molecular Formula : C62H52F2N6O14

  • Molecular Weight : 1143.1

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 51760

Mixture of (Sofosbuvir-7 Sofosbuvir-7 Anomer)

Mixture of (Sofosbuvir-7 Sofosbuvir-7 Anomer)

  • Catalogue No.:PA 19 51760

  • CAS :

    NA

  • Molecular Formula : C20H26F2N4O10

  • Molecular Weight : 520.44

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 51770

Sofosbuvir (R)-Phosphate

Sofosbuvir (R)-Phosphate

  • Catalogue No.:PA 19 51770

  • CAS :

    1190308-01-0

  • Molecular Formula : C22H29FN3O9P

  • Molecular Weight : 529.45

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 51780

D-Alanine Sofosbuvir

D-Alanine Sofosbuvir

  • Catalogue No.:PA 19 51780

  • CAS :

    1064684-71-4

  • Molecular Formula : C22H29FN3O9P

  • Molecular Weight : 529.45

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 51790

Isopropyl ((S)-(((2R,3R,4R,5R)-5-(2,4-dioxo-3,4-Dihydropyrimidin-1(2H)-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(phenoxy)phosphoryl)-L-alaninate

Isopropyl ((S)-(((2R,3R,4R,5R)-5-(2,4-dioxo-3,4-Dihydropyrimidin-1(2H)-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(phenoxy)phosphoryl)-L-alaninate

  • Catalogue No.:PA 19 51790

  • CAS :

    NA

  • Molecular Formula : C22H29FN3O9P

  • Molecular Weight : 529.45

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 51800

(R)-Isopropyl 2-(((R)-(((2R,3R,4R,5S)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(phenoxy)phosphoryl)amino)propanoate

(R)-Isopropyl 2-(((R)-(((2R,3R,4R,5S)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(phenoxy)phosphoryl)amino)propanoate

  • Catalogue No.:PA 19 51800

  • CAS :

    1496552-16-9

  • Molecular Formula : C22H29FN3O9P

  • Molecular Weight : 529.45

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 51810

(S)-Sofosbuvir Pentafluorophenoxy Analogue

(S)-Sofosbuvir Pentafluorophenoxy Analogue

  • Catalogue No.:PA 19 51810

  • CAS :

    1334513-02-8

  • Molecular Formula : C18H17F5NO5P

  • Molecular Weight : 453.3

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 51820

Chloro Sofosbuvir

Chloro Sofosbuvir

  • Catalogue No.:PA 19 51820

  • CAS :

    1496552-51-2

  • Molecular Formula : C22H29ClN3O9P

  • Molecular Weight : 545.91

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 51830

Sofosbuvir 3',5'-Bis-(S)-phosphate

Sofosbuvir 3',5'-Bis-(S)-phosphate

  • Catalogue No.:PA 19 51830

  • CAS :

    1337482-17-3

  • Molecular Formula : C34H45FN4O13P2

  • Molecular Weight : 798.69

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 51840

Sofosbuvir 5'-Desphosphate 3'-O-[(S)-Phosphate]

Sofosbuvir 5'-Desphosphate 3'-O-[(S)-Phosphate]

  • Catalogue No.:PA 19 51840

  • CAS :

    1337482-15-1

  • Molecular Formula : C22H29FN3O9P

  • Molecular Weight : 529.45

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 51850

((2R,3R,4R,5R)-5-(2,4-Dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methyl Phenyl Hydrogen Phosphate

((2R,3R,4R,5R)-5-(2,4-Dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methyl Phenyl Hydrogen Phosphate

  • Catalogue No.:PA 19 51850

  • CAS :

    1859162-80-3

  • Molecular Formula : C16H18FN2O8P

  • Molecular Weight : 416.29

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 51860

Sofosbuvir α-Isomer

Sofosbuvir α-Isomer

  • Catalogue No.:PA 19 51860

  • CAS :

    NA

  • Molecular Formula : C22H29FN3O9P

  • Molecular Weight : 529.45

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 51870

(2R,3S,4S,5S)-5-(4-Benzamido-2-oxopyrimidin-1(2H)-yl)-2-((benzoyloxy)methyl)-4-fluoro-4-methyltetrahydrofuran-3-yl benzoate

(2R,3S,4S,5S)-5-(4-Benzamido-2-oxopyrimidin-1(2H)-yl)-2-((benzoyloxy)methyl)-4-fluoro-4-methyltetrahydrofuran-3-yl benzoate

  • Catalogue No.:PA 19 51870

  • CAS :

    NA

  • Molecular Formula : C31H26FN3O7

  • Molecular Weight : 571.55

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 51880

(S)-Isopropyl 2-(((S)-(((2S,3S,4S,5S)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(phenoxy)phosphoryl)amino)propanoate

(S)-Isopropyl 2-(((S)-(((2S,3S,4S,5S)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(phenoxy)phosphoryl)amino)propanoate

  • Catalogue No.:PA 19 51880

  • CAS :

    NA

  • Molecular Formula : C22H29FN3O9P

  • Molecular Weight : 529.45

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 51890

(R)-Isopropyl 2-(((R)-(((2S,3S,4S,5S)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(phenoxy)phosphoryl)amino)propanoate

(R)-Isopropyl 2-(((R)-(((2S,3S,4S,5S)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(phenoxy)phosphoryl)amino)propanoate

  • Catalogue No.:PA 19 51890

  • CAS :

    1946820-43-4

  • Molecular Formula : C22H29FN3O9P

  • Molecular Weight : 529.45

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA STI 079621

Sofosbuvir-13CD3

Sofosbuvir-13CD3

  • Catalogue No.:PA STI 079621

  • CAS :

    NA

  • Molecular Formula : C2113CH26D3FN3O9P

  • Molecular Weight : 533.46

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA STI 079622

Sofosbuvir-d6

Sofosbuvir-d6

  • Catalogue No.:PA STI 079622

  • CAS :

    1868135-06-1

  • Molecular Formula : C22H23D6FN3O9P

  • Molecular Weight : 535.49

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 51900

(S)-Ethyl 2-(((S)-(((2R,3R,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(phenoxy)phosphoryl)amino)propanoate;

(S)-Ethyl 2-(((S)-(((2R,3R,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(phenoxy)phosphoryl)amino)propanoate;

  • Catalogue No.:PA 19 51900

  • CAS :

    2164516-85-0

  • Molecular Formula : C21H27FN3O9P

  • Molecular Weight : 515.43

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 51910

1-((3R,4R,5R)-3-Fluoro-4-hydroxy-5-(hydroxymethyl)-3-methyltetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione

1-((3R,4R,5R)-3-Fluoro-4-hydroxy-5-(hydroxymethyl)-3-methyltetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione

  • Catalogue No.:PA 19 51910

  • CAS :

    NA

  • Molecular Formula : C10H13FN2O5

  • Molecular Weight : 260.22

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 51920

(2S,2'S)-Isopropyl 2,2'-phenoxyphosphoryl-bis-azanediyl dipropanoate

(2S,2'S)-Isopropyl 2,2'-phenoxyphosphoryl-bis-azanediyl dipropanoate

  • Catalogue No.:PA 19 51920

  • CAS :

    NA

  • Molecular Formula : C18H29N2O6P

  • Molecular Weight : 400.41

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 51930

Isopropyl ((((2R,3R,4R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-2-((((((S)-1-isopropoxy-1-oxopropan-2-yl)amino)(phenoxy)phosphoryl)oxy)methyl)-4-methyltetrahydrofuran-3-yl)oxy)(phenoxy)phosphoryl)-L-alaninate

Isopropyl ((((2R,3R,4R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-2-((((((S)-1-isopropoxy-1-oxopropan-2-yl)amino)(phenoxy)phosphoryl)oxy)methyl)-4-methyltetrahydrofuran-3-yl)oxy)(phenoxy)phosphoryl)-L-alaninate

  • Catalogue No.:PA 19 51930

  • CAS :

    NA

  • Molecular Formula : C34H45FN4O13P2

  • Molecular Weight : 798.69

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 51940

2'-Alkene Sofosbuvir

2'-Alkene Sofosbuvir

  • Catalogue No.:PA 19 51940

  • CAS :

    2095551-20-3

  • Molecular Formula : C22H28N3O9P

  • Molecular Weight : 509.45

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 0511000

Isopropyl ((R)-(((2R,3R,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(phenoxy)phosphoryl)-D-alaninate

Isopropyl ((R)-(((2R,3R,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(phenoxy)phosphoryl)-D-alaninate

  • Catalogue No.:PA 19 0511000

  • CAS :

    NA

  • Molecular Formula : C22H29FN3O9P

  • Molecular Weight : 529.46

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 0511001

O-Desphenyl Sofosbuvir

O-Desphenyl Sofosbuvir

  • Catalogue No.:PA 19 0511001

  • CAS :

    1233335-82-4

  • Molecular Formula : C16H25FN3O9P

  • Molecular Weight : 453.36

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 0511002

Methyl ((R)-(((2R,3R,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(phenoxy)phosphoryl)-L-alaninate

Methyl ((R)-(((2R,3R,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(phenoxy)phosphoryl)-L-alaninate

  • Catalogue No.:PA 19 0511002

  • CAS :

    1394157-28-8

  • Molecular Formula : C20H25FN3O9P

  • Molecular Weight : 501.4

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 0511007

Sofosbuvir o-desisopropyl o-methyl ester

Sofosbuvir o-desisopropyl o-methyl ester

  • Catalogue No.:PA 19 0511007

  • CAS :

    1015255-46-5

  • Molecular Formula : C20H25FN3O9P

  • Molecular Weight : 501.4

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 0511003

(3S,4R,5R)-3-Fluoro-4-hydroxy-5-(hydroxymethyl)-3-methyldihydrofuran-2(3H)-one

(3S,4R,5R)-3-Fluoro-4-hydroxy-5-(hydroxymethyl)-3-methyldihydrofuran-2(3H)-one

  • Catalogue No.:PA 19 0511003

  • CAS :

    1040882-61-8

  • Molecular Formula : C6H9FO4

  • Molecular Weight : 164.13

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 0511004

(3S,4S,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)-3-methyldihydrofuran-2(3H)-one

(3S,4S,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)-3-methyldihydrofuran-2(3H)-one

  • Catalogue No.:PA 19 0511004

  • CAS :

    1033394-92-1

  • Molecular Formula : C6H9FO4

  • Molecular Weight : 164.13

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 0511005

(3R,4S,5R)-3-Fluoro-4-hydroxy-5-(hydroxymethyl)-3-methyldihydrofuran-2(3H)-one

(3R,4S,5R)-3-Fluoro-4-hydroxy-5-(hydroxymethyl)-3-methyldihydrofuran-2(3H)-one

  • Catalogue No.:PA 19 0511005

  • CAS :

    1622930-61-3

  • Molecular Formula : C6H9FO4

  • Molecular Weight : 164.13

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 0511006

(3R,4R,5R)-3,4-Dihydroxy-5-(hydroxymethyl)-3-methyldihydrofuran-2(3H)-one

(3R,4R,5R)-3,4-Dihydroxy-5-(hydroxymethyl)-3-methyldihydrofuran-2(3H)-one

  • Catalogue No.:PA 19 0511006

  • CAS :

    492-30-8

  • Molecular Formula : C6H10O5

  • Molecular Weight : 162.14

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 0511009

Isopropyl ((S)-(((2R,3R,4S,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(phenoxy)phosphoryl)-L-alaninate

Isopropyl ((S)-(((2R,3R,4S,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(phenoxy)phosphoryl)-L-alaninate

  • Catalogue No.:PA 19 0511009

  • CAS :

    1987957-11-8

  • Molecular Formula : C22H30N3O10P

  • Molecular Weight : 527.47

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 0511010

((2R,3R,4R)-3-(Benzoyloxy)-4-fluoro-5-hydroxy-4-methyltetrahydrofuran-2-yl)methyl benzoate

((2R,3R,4R)-3-(Benzoyloxy)-4-fluoro-5-hydroxy-4-methyltetrahydrofuran-2-yl)methyl benzoate

  • Catalogue No.:PA 19 0511010

  • CAS :

    1884385-12-9

  • Molecular Formula : C20H19FO6

  • Molecular Weight : 374.36

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 0511011

(2R,3R,4R,5R)-5-(4-Benzamido-2-oxopyrimidin-1(2H)-yl)-2-((benzoyloxy)methyl)-4-chloro-4-methyltetrahydrofuran-3-yl benzoate

(2R,3R,4R,5R)-5-(4-Benzamido-2-oxopyrimidin-1(2H)-yl)-2-((benzoyloxy)methyl)-4-chloro-4-methyltetrahydrofuran-3-yl benzoate

  • Catalogue No.:PA 19 0511011

  • CAS :

    1496551-70-2

  • Molecular Formula : C31H26ClN3O7

  • Molecular Weight : 588.01

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 0511013

((2R,3R,4S)-3-(Benzoyloxy)-4-fluoro-4-methyl-5-oxotetrahydrofuran-2-yl)methyl benzoate

((2R,3R,4S)-3-(Benzoyloxy)-4-fluoro-4-methyl-5-oxotetrahydrofuran-2-yl)methyl benzoate

  • Catalogue No.:PA 19 0511013

  • CAS :

    1157884-58-6

  • Molecular Formula : C20H17FO6

  • Molecular Weight : 372.35

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 0511008

Isopropyl ((S)-(((2R,3R,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(phenoxy)phosphoryl)-D-alaninate

Isopropyl ((S)-(((2R,3R,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(phenoxy)phosphoryl)-D-alaninate

  • Catalogue No.:PA 19 0511008

  • CAS :

    1496552-28-3

  • Molecular Formula : C22H29FN3O9P

  • Molecular Weight : 529.46

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 0511014

9-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-3,9-dihydro-1H-purine-2,6-dithione

9-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-3,9-dihydro-1H-purine-2,6-dithione

  • Catalogue No.:PA 19 0511014

  • CAS :

    56496-81-2

  • Molecular Formula : C10H12N4O4S2

  • Molecular Weight : 316.35

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 0511015

L-Alanine, N-[(R)-(2,3,4,5,6-pentafluorophenoxy)phenoxyphosphinyl]-, 1-methylethyl ester

L-Alanine, N-[(R)-(2,3,4,5,6-pentafluorophenoxy)phenoxyphosphinyl]-, 1-methylethyl ester

  • Catalogue No.:PA 19 0511015

  • CAS :

    1337529-56-2

  • Molecular Formula : C18H17F5NO5P

  • Molecular Weight : 453.3

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 0511016

Methyl ((S)-(((2R,3R,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(phenoxy)phosphoryl)-L-alaninate

Methyl ((S)-(((2R,3R,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(phenoxy)phosphoryl)-L-alaninate

  • Catalogue No.:PA 19 0511016

  • CAS :

    1394157-34-6

  • Molecular Formula : C20H25FN3O9P

  • Molecular Weight : 501.4

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 0511017

((2R,3R,4R)-3-(Benzoyloxy)-5-chloro-4-fluoro-4-methyltetrahydrofuran-2-yl)methyl benzoate

((2R,3R,4R)-3-(Benzoyloxy)-5-chloro-4-fluoro-4-methyltetrahydrofuran-2-yl)methyl benzoate

  • Catalogue No.:PA 19 0511017

  • CAS :

    1621160-31-3

  • Molecular Formula : C20H18ClFO5

  • Molecular Weight : 392.81

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 0511018

Isopropyl ((((3S)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(phenoxy)phosphoryl)-D-alaninate

Isopropyl ((((3S)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(phenoxy)phosphoryl)-D-alaninate

  • Catalogue No.:PA 19 0511018

  • CAS :

    2766447-19-0

  • Molecular Formula : C22H29FN3O9P

  • Molecular Weight : 529.46

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 0511019

Isopropyl ((S)-(((2R,3R,4R,5R)-5-(4-amino-2-oxopyrimidin-1(2H)-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(phenoxy)phosphoryl)-L-alaninate

Isopropyl ((S)-(((2R,3R,4R,5R)-5-(4-amino-2-oxopyrimidin-1(2H)-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(phenoxy)phosphoryl)-L-alaninate

  • Catalogue No.:PA 19 0511019

  • CAS :

    1334513-10-8

  • Molecular Formula : C22H30FN4O8P

  • Molecular Weight : 528.47

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 0511020

Isopropyl ((S)-((S)-1-((2S,3R,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxy-4-methyltetrahydrofuran-2-yl)ethoxy)(phenoxy)phosphoryl)-L-alaninate

Isopropyl ((S)-((S)-1-((2S,3R,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxy-4-methyltetrahydrofuran-2-yl)ethoxy)(phenoxy)phosphoryl)-L-alaninate

  • Catalogue No.:PA 19 0511020

  • CAS :

    2500766-09-4

  • Molecular Formula : C23H32N3O10P

  • Molecular Weight : 541.49

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 0511021

(2'S)-2'-Deoxy-2'-fluoro-2'-methyluridine

(2'S)-2'-Deoxy-2'-fluoro-2'-methyluridine

  • Catalogue No.:PA 19 0511021

  • CAS :

    1987950-05-9

  • Molecular Formula : C10H13FN2O5

  • Molecular Weight : 260.22

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 0511022

Ethyl 2-(triphenylphosphoranylidene)propanoate

Ethyl 2-(triphenylphosphoranylidene)propanoate

  • Catalogue No.:PA 19 0511022

  • CAS :

    5717-37-3

  • Molecular Formula : C23H23O2P

  • Molecular Weight : 362.41

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 0511023

Chloro (R)-Phosphoryl Sofosbuvir

Chloro (R)-Phosphoryl Sofosbuvir

  • Catalogue No.:PA 19 0511023

  • CAS :

    1496552-50-1

  • Molecular Formula : C22H29ClN3O9P

  • Molecular Weight : 545.91

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA BSC 05119835

(R)-2,2-Dimethyl-1,3-dioxolane-4-carbaldehyde (BSC)

(R)-2,2-Dimethyl-1,3-dioxolane-4-carbaldehyde

  • Catalogue No.:PA BSC 05119835

  • CAS :

    15186-48-8

  • Molecular Formula : C6H10O3

  • Molecular Weight : 130.14

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 0511024

Isopropyl ((S)-(perfluorophenoxy)(phenoxy)phosphoryl)-D-alaninate

Isopropyl ((S)-(perfluorophenoxy)(phenoxy)phosphoryl)-D-alaninate

  • Catalogue No.:PA 19 0511024

  • CAS :

    1714114-25-6

  • Molecular Formula : C18H17F5NO5P

  • Molecular Weight : 453.3

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 0511025

2'-Deoxy-2'-fluoro-2'-C-methylcytidine

2'-Deoxy-2'-fluoro-2'-C-methylcytidine

  • Catalogue No.:PA 19 0511025

  • CAS :

    817204-33-4

  • Molecular Formula : C10H14FN3O4

  • Molecular Weight : 259.24

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 0511026

Isopropyl ((R)-(perfluorophenoxy)(phenoxy)phosphoryl)-D-alaninate

Isopropyl ((R)-(perfluorophenoxy)(phenoxy)phosphoryl)-D-alaninate

  • Catalogue No.:PA 19 0511026

  • CAS :

    1627824-09-2

  • Molecular Formula : C18H17F5NO5P

  • Molecular Weight : 453.3

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 0511027

Ethyl ((S)-(perfluorophenoxy)(phenoxy)phosphoryl)-L-alaninate

Ethyl ((S)-(perfluorophenoxy)(phenoxy)phosphoryl)-L-alaninate

  • Catalogue No.:PA 19 0511027

  • CAS :

    1392015-05-2

  • Molecular Formula : C17H15F5NO5P

  • Molecular Weight : 439.27

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 0511028

Methyl ((S)-(perfluorophenoxy)(phenoxy)phosphoryl)-L-alaninate

Methyl ((S)-(perfluorophenoxy)(phenoxy)phosphoryl)-L-alaninate

  • Catalogue No.:PA 19 0511028

  • CAS :

    1911578-88-5

  • Molecular Formula : C16H13F5NO5P

  • Molecular Weight : 425.25

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 0511029

Isopropyl ((perfluorophenoxy)(phenoxy)phosphoryl)alaninate

Isopropyl ((perfluorophenoxy)(phenoxy)phosphoryl)alaninate

  • Catalogue No.:PA 19 0511029

  • CAS :

    1951476-85-9

  • Molecular Formula : C18H17F5NO5P

  • Molecular Weight : 453.3

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 0511030

(2R,3R,4R,5R)-5-((Benzoyloxy)methyl)-2-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3-methyltetrahydrofuran-3,4-diyl dibenzoate

(2R,3R,4R,5R)-5-((Benzoyloxy)methyl)-2-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3-methyltetrahydrofuran-3,4-diyl dibenzoate

  • Catalogue No.:PA 19 0511030

  • CAS :

    23643-36-9

  • Molecular Formula : C31H26N2O9

  • Molecular Weight : 570.55

Enquire
Details
Drug Reference Standards & Impurity Synthesis in India
PA 19 0511031

Isopropyl ((R)-(((2S,3S,4S,5S)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(phenoxy)phosphoryl)-D-alaninate

Isopropyl ((R)-(((2S,3S,4S,5S)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(phenoxy)phosphoryl)-D-alaninate

  • Catalogue No.:PA 19 0511031

  • CAS :

    NA

  • Molecular Formula : C22H29FN3O9P

  • Molecular Weight : 529.46

Enquire
Details
Periodic Table- Pharmaffiliates

Calculators
Periodic Table- Pharmaffiliates

Contact us

Ask A Scientist-Pharmaffiliates

Ask a Scientist
General Help

General Help
pharmaffiliates