velpatasvir and its Impurities

Velpatasvir used as part of combination therapy to treat chronic Hepatitis C, an infectious liver disease caused by infection with Hepatitis C Virus. It is an NS5A inhibitor.Reference standards of Velpatasvir API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 29 results for velpatasvir Impurities
PA 22 24000

Velpatasvir - API

Velpatasvir


  • Catalogue No.:PA 22 24000

  • CAS :

    1377049-84-7

  • Molecular Formula : C49H54N8O8

  • Molecular Weight : 883.00

PA 22 24510

Velpatasvir 11-Hydroxy Carbamate

Velpatasvir 11-Hydroxy Carbamate


  • Catalogue No.:PA 22 24510

  • CAS :

    NA

  • Molecular Formula : C49H54N8O9

  • Molecular Weight : 899

PA 22 24520

Des (N-(Methoxycarbonyl)-L-valine) Velpatasvir

Des (N-(Methoxycarbonyl)-L-valine) Velpatasvir


  • Catalogue No.:PA 22 24520

  • CAS :

    NA

  • Molecular Formula : C42H43N7O5

  • Molecular Weight : 725.83

PA 22 24530

Des (N-(Methoxycarbonyl)) Velpatasvir

Des (N-(Methoxycarbonyl)) Velpatasvir


  • Catalogue No.:PA 22 24530

  • CAS :

    NA

  • Molecular Formula : C47H52N8O6

  • Molecular Weight : 824.97

PA 22 24540

Velpatasvir R,R Isomer (Imidazole) Boc

Velpatasvir R,R Isomer (Imidazole) Boc


  • Catalogue No.:PA 22 24540

  • CAS :

    NA

  • Molecular Formula : C44H53N7O7

  • Molecular Weight : 791.93

PA 22 24550

Boc Velpatasvir intermediate R, R Isomer (Imidazole and Methoxy Methyl)

Boc Velpatasvir intermediate R, R Isomer (Imidazole and Methoxy Methyl)


  • Catalogue No.:PA 22 24550

  • CAS :

    NA

  • Molecular Formula : C44H55N5O10

  • Molecular Weight : 813.93

PA 22 24560

Boc Velpatasvir Keto Impurity

Boc Velpatasvir Keto Impurity


  • Catalogue No.:PA 22 24560

  • CAS :

    NA

  • Molecular Formula : C44H51N7O8

  • Molecular Weight : 805.92

PA 22 24570

Velpatasvir R,S Isomer (Imidazole) Boc

Velpatasvir R,S Isomer (Imidazole) Boc


  • Catalogue No.:PA 22 24570

  • CAS :

    NA

  • Molecular Formula : C44H53N7O7

  • Molecular Weight : 791.93

PA 22 24580

Velpatasvir S,S Isomer (Imidazole) Boc

Velpatasvir S,S Isomer (Imidazole) Boc


  • Catalogue No.:PA 22 24580

  • CAS :

    1378391-45-7

  • Molecular Formula : C44H53N7O7

  • Molecular Weight : 791.93

PA 22 24590

Boc Velpatasvir R Isomer (Methoxy Methyl)

Boc Velpatasvir R Isomer (Methoxy Methyl)


  • Catalogue No.:PA 22 24590

  • CAS :

    NA

  • Molecular Formula : C44H53N7O7

  • Molecular Weight : 791.93

PA 22 24600

Boc Velpatasvir R, R Isomer (Benzimidazole and Methyl)

Boc Velpatasvir R, R Isomer (Benzimidazole and Methyl)


  • Catalogue No.:PA 22 24600

  • CAS :

    NA

  • Molecular Formula : C44H53N7O7

  • Molecular Weight : 791.93

PA 22 24610

Boc Velpatasvir R, R Isomer (Imidazole and Methyl)

Boc Velpatasvir R, R Isomer (Imidazole and Methyl)


  • Catalogue No.:PA 22 24610

  • CAS :

    NA

  • Molecular Formula : C44H53N7O7

  • Molecular Weight : 791.93

PA 22 24620

Boc Velpatasvir R-Isomer (Methyl)

Boc Velpatasvir R-Isomer (Methyl)


  • Catalogue No.:PA 22 24620

  • CAS :

    NA

  • Molecular Formula : C44H53N7O7

  • Molecular Weight : 791.93

PA 22 24630

Di Boc Velpatasvir

Di Boc Velpatasvir


  • Catalogue No.:PA 22 24630

  • CAS :

    1378391-50-4

  • Molecular Formula : C43H52N6O7

  • Molecular Weight : 764.91

PA 22 24640

Di Boc Velpatasvir Keto

Di Boc Velpatasvir Keto


  • Catalogue No.:PA 22 24640

  • CAS :

    NA

  • Molecular Formula : C43H52N6O8

  • Molecular Weight : 780.91

PA 22 24650

Ethoxy Velpatasvir S Isomer (Imidazole)

Ethoxy Velpatasvir S Isomer (Imidazole)


  • Catalogue No.:PA 22 24650

  • CAS :

    NA

  • Molecular Formula : C51H58N8O9

  • Molecular Weight : 927.05

PA 22 24660

Methyl ((R)-2-((2S,4S)-2-(5-(2-((2S,4S)-1-((R)-2-((methoxycarbonyl)amino)-2-phenylacetyl)-4-(methoxymethyl)pyrrolidin-2-yl)-1,11dihydroisochromeno[4',3':6,7]naphtho[1,2-d]imidazol-9-yl)-1H-imidazol-2-yl)-4-(methoxymethyl)pyrrolidin-1-yl)-2-oxo-1-phenylethyl)carbamate

Methyl ((R)-2-((2S,4S)-2-(5-(2-((2S,4S)-1-((R)-2-((methoxycarbonyl)amino)-2-phenylacetyl)-4-(methoxymethyl)pyrrolidin-2-yl)-1,11dihydroisochromeno[4',3':6,7]naphtho[1,2-d]imidazol-9-yl)-1H-imidazol-2-yl)-4-(methoxymethyl)pyrrolidin-1-yl)-2-oxo-1-phenylethyl)carbamate


  • Catalogue No.:PA 22 24660

  • CAS :

    1493769-28-0

  • Molecular Formula : C53H54N8O9

  • Molecular Weight : 947.04

PA 22 24670

Velpatasvir R Isomer (Imidazole)

Velpatasvir R Isomer (Imidazole)


  • Catalogue No.:PA 22 24670

  • CAS :

    NA

  • Molecular Formula : C49H54N8O8

  • Molecular Weight : 883

PA 22 24680

Velpatasvir R Isomer (Methoxy Methyl)

Velpatasvir R Isomer (Methoxy Methyl)


  • Catalogue No.:PA 22 24680

  • CAS :

    NA

  • Molecular Formula : C49H54N8O8

  • Molecular Weight : 883

PA 22 24690

(2S,4S)-Tert-butyl 2-(5-(2-((2S,5S)-1-((R)-2-((methoxycarbonyl)amino)-3-methylbutanoyl)-5-methylpyrrolidin-2-yl)-1,11-dihydroisochromeno[4',3':6,7]naphtho[1,2-d]imidazol-9-yl)-1H-imidazol-2-yl)-4-(methoxymethyl)pyrrolidine-1-carboxylate

(2S,4S)-Tert-butyl 2-(5-(2-((2S,5S)-1-((R)-2-((methoxycarbonyl)amino)-3-methylbutanoyl)-5-methylpyrrolidin-2-yl)-1,11-dihydroisochromeno[4',3':6,7]naphtho[1,2-d]imidazol-9-yl)-1H-imidazol-2-yl)-4-(methoxymethyl)pyrrolidine-1-carboxylate


  • Catalogue No.:PA 22 24690

  • CAS :

    NA

  • Molecular Formula : C44H53N7O7

  • Molecular Weight : 791.93

PA 22 24700

(2S,4S)-tert-butyl 2-(5-(2-((2S,5S)-1-((S)-2-((methoxycarbonyl)amino)-3-methylbutanoyl)-5-methylpyrrolidin-2-yl)-1,11-dihydroisochromeno[4',3':6,7]naphtho[1,2-d]imidazol-9-yl)-1H-imidazol-2-yl)-4-(methoxymethyl)pyrrolidine-1-carboxylate

(2S,4S)-tert-butyl 2-(5-(2-((2S,5S)-1-((S)-2-((methoxycarbonyl)amino)-3-methylbutanoyl)-5-methylpyrrolidin-2-yl)-1,11-dihydroisochromeno[4',3':6,7]naphtho[1,2-d]imidazol-9-yl)-1H-imidazol-2-yl)-4-(methoxymethyl)pyrrolidine-1-carboxylate


  • Catalogue No.:PA 22 24700

  • CAS :

    NA

  • Molecular Formula : C44H53N7O7

  • Molecular Weight : 791.93

PA STI 086771

Velpatasvir-13C2-d6

Velpatasvir-13C2-d6


  • Catalogue No.:PA STI 086771

  • CAS :

    NA

  • Molecular Formula : C4713C2H48D6N8O8

  • Molecular Weight : 891.02

PA STI 086772

Velpatasvir-13C-d3

Velpatasvir-13C-d3


  • Catalogue No.:PA STI 086772

  • CAS :

    NA

  • Molecular Formula : C4813CH51D3N8O8

  • Molecular Weight : 887.01

PA 22 24710

Methyl ((2S)-1-((2S,5S)-2-(11-Hydroxy-9-(2-((2S,4S)-1-((R)-2-((methoxycarbonyl)amino)-2-phenylacetyl)-4-(methoxymethyl)pyrrolidin-2-yl)-3λ2-imidazol-4-yl)-1,11-dihydroisochromeno[4',3':6,7]naphtho[1,2-d]imidazol-2-yl)-5-methylpyrrolidin-1-yl)-3-methyl-1-oxobutan-2-yl)carbamate

Methyl ((2S)-1-((2S,5S)-2-(11-Hydroxy-9-(2-((2S,4S)-1-((R)-2-((methoxycarbonyl)amino)-2-phenylacetyl)-4-(methoxymethyl)pyrrolidin-2-yl)-3λ2-imidazol-4-yl)-1,11-dihydroisochromeno[4',3':6,7]naphtho[1,2-d]imidazol-2-yl)-5-methylpyrrolidin-1-yl)-3-methyl-1-oxobutan-2-yl)carbamate


  • Catalogue No.:PA 22 24710

  • CAS :

    NA

  • Molecular Formula : C49H53N8O9

  • Molecular Weight : 898.01

PA 22 24720

Methyl ((2S)-1-((2S,5S)-2-(11-Ethoxy-9-(2-((2S,4S)-1-((R)-2-((methoxycarbonyl)amino)-2-phenylacetyl)-4-(methoxymethyl)pyrrolidin-2-yl)-3λ2-imidazol-4-yl)-1,11-dihydroisochromeno[4',3':6,7]naphtho[1,2-d]imidazol-2-yl)-5-methylpyrrolidin-1-yl)-3-methyl-1-oxobutan-2-yl)carbamate

Methyl ((2S)-1-((2S,5S)-2-(11-Ethoxy-9-(2-((2S,4S)-1-((R)-2-((methoxycarbonyl)amino)-2-phenylacetyl)-4-(methoxymethyl)pyrrolidin-2-yl)-3λ2-imidazol-4-yl)-1,11-dihydroisochromeno[4',3':6,7]naphtho[1,2-d]imidazol-2-yl)-5-methylpyrrolidin-1-yl)-3-methyl-1-oxobutan-2-yl)carbamate


  • Catalogue No.:PA 22 24720

  • CAS :

    NA

  • Molecular Formula : C51H57N8O9

  • Molecular Weight : 926.06

PA 22 24730

Methyl ((S)-1-((2S,5S)-2-(9-(2-((2S,4R)-1-((R)-2-((methoxycarbonyl)amino)-2-phenylacetyl)-4-(methoxymethyl)pyrrolidin-2-yl)-3l2-imidazol-4-yl)-1,11-dihydroisochromeno[4',3':6,7]naphtho[1,2-d]imidazol-2-yl)-5-methylpyrrolidin-1-yl)-3-methyl-1-oxobutan-2-yl)carbamate

Methyl ((S)-1-((2S,5S)-2-(9-(2-((2S,4R)-1-((R)-2-((methoxycarbonyl)amino)-2-phenylacetyl)-4-(methoxymethyl)pyrrolidin-2-yl)-3l2-imidazol-4-yl)-1,11-dihydroisochromeno[4',3':6,7]naphtho[1,2-d]imidazol-2-yl)-5-methylpyrrolidin-1-yl)-3-methyl-1-oxobutan-2-yl)carbamate


  • Catalogue No.:PA 22 24730

  • CAS :

    NA

  • Molecular Formula : C49H53N8O8

  • Molecular Weight : 882.01

PA 22 24740

Methyl ((S)-1-((2S,5S)-2-(9-(2-((2R,4S)-1-((S)-2-((methoxycarbonyl)amino)-2-phenylacetyl)-4-(methoxymethyl)pyrrolidin-2-yl)-3l2-imidazol-4-yl)-1,11-dihydroisochromeno[4',3':6,7]naphtho[1,2-d]imidazol-2-yl)-5-methylpyrrolidin-1-yl)-3-methyl-1-oxobutan-2-yl)carbamate

Methyl ((S)-1-((2S,5S)-2-(9-(2-((2R,4S)-1-((S)-2-((methoxycarbonyl)amino)-2-phenylacetyl)-4-(methoxymethyl)pyrrolidin-2-yl)-3l2-imidazol-4-yl)-1,11-dihydroisochromeno[4',3':6,7]naphtho[1,2-d]imidazol-2-yl)-5-methylpyrrolidin-1-yl)-3-methyl-1-oxobutan-2-yl)carbamate


  • Catalogue No.:PA 22 24740

  • CAS :

    NA

  • Molecular Formula : C49H53N8O8

  • Molecular Weight : 882.01

PA 22 0241000

Methyl ((R)-2-((2S,4S)-2-(9-(2-((2S,4S)-1-((R)-2-((methoxycarbonyl)amino)-2-phenylacetyl)-4-(methoxymethyl)pyrrolidin-2-yl)-1H-imidazol-5-yl)-1,11-dihydroisochromeno[4',3':6,7]naphtho[1,2-d]imidazol-2-yl)-4-(methoxymethyl)pyrrolidin-1-yl)-2-oxo-1-phenylethyl)carbamate

Methyl ((R)-2-((2S,4S)-2-(9-(2-((2S,4S)-1-((R)-2-((methoxycarbonyl)amino)-2-phenylacetyl)-4-(methoxymethyl)pyrrolidin-2-yl)-1H-imidazol-5-yl)-1,11-dihydroisochromeno[4',3':6,7]naphtho[1,2-d]imidazol-2-yl)-4-(methoxymethyl)pyrrolidin-1-yl)-2-oxo-1-phenylethyl)carbamate


  • Catalogue No.:PA 22 0241000

  • CAS :

    NA

  • Molecular Formula : C53H54N8O9

  • Molecular Weight : 947.06

PA 22 0241001

Methyl ((S)-1-((2S,5S)-2-(9-(2-((2S,4S)-1-((R)-2-((methoxycarbonyl)amino)-2-phenylacetyl)-4-(methoxymethyl)pyrrolidin-2-yl)-1H-imidazol-5-yl)-1,11-dihydroisochromeno[4',3':6,7]naphtho[1,2-d]imidazol-2-yl)-5-methylpyrrolidin-1-yl)-3-methyl-1-oxobutan-2-yl)carbamate

Methyl ((S)-1-((2S,5S)-2-(9-(2-((2S,4S)-1-((R)-2-((methoxycarbonyl)amino)-2-phenylacetyl)-4-(methoxymethyl)pyrrolidin-2-yl)-1H-imidazol-5-yl)-1,11-dihydroisochromeno[4',3':6,7]naphtho[1,2-d]imidazol-2-yl)-5-methylpyrrolidin-1-yl)-3-methyl-1-oxobutan-2-yl)carbamate


  • Catalogue No.:PA 22 0241001

  • CAS :

    NA

  • Molecular Formula : C49H54N8O8

  • Molecular Weight : 883.02