fosinopril sodium and its Impurities

A sodium salt of Fosinopril, which is an angiotensin converting enzyme (ACE) inhibitor. It contains phosphinate group capable of specific binding to the active site of angiotensin-converting enzyme. Reference standards of Fosinopril Sodium API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 17 results for fosinopril sodium Impurities
Drug Reference Standards & Impurity Synthesis in India
PA 06 47010

Fosinopril Sodium - Impurity A

(2S,4S)-4-Cyclohexyl-1-[[(R)-hydroxy(4-phenylbutyl)phosphoryl]acetyl]pyrrolidine-2-carboxylic Acid


  • Catalogue No.:PA 06 47010

  • CAS :

    95399-71-6

  • Molecular Formula : C23H34NO5P

  • Molecular Weight : 435.50

Drug Reference Standards & Impurity Synthesis in India
PA 06 47020

Fosinopril Sodium - Impurity B

(2RS,4RS)-4-Cyclohexyl-1-[[(RS)-[(1SR)-2-methyl-1-(1-oxopropoxy)propoxy](4-phenylbutyl)phosphoryl]acetyl]pyrrolidine-2-carboxylic Acid


  • Catalogue No.:PA 06 47020

  • CAS :

    1910773-95-3

  • Molecular Formula : C30H46NO7P

  • Molecular Weight : 563.67

Drug Reference Standards & Impurity Synthesis in India
PA 06 47030

Fosinopril Sodium - Impurity C

Mixture of (2S,4S)-4-cyclohexyl-1-[[(S)-[(1S)-2-methyl-1-(1-oxopropoxy)propoxy](4-phenylbutyl)phosphoryl]acetyl]pyrrolidine-2-carboxylic acid and (2S,4S)-4-cyclohexyl-1-[[(R)-[(1R)-2-methyl-1-(1-oxopropoxy)propoxy](4-phenylbutyl)phosphoryl]acetyl]pyrrolidine-2-carboxylic Acid


  • Catalogue No.:PA 06 47030

  • CAS :

    474519-28-3

  • Molecular Formula : C30H46NO7P

  • Molecular Weight : 563.66

Drug Reference Standards & Impurity Synthesis in India
PA 06 47040

Fosinopril Sodium - Impurity D

(2S,4R)-4-Cyclohexyl-1-[[(R)-[(1S)-2-methyl-1-(1-oxopropoxy)propoxy](4-phenylbutyl)phosphoryl]acetyl]pyrrolidine-2-carboxylic Acid


  • Catalogue No.:PA 06 47040

  • CAS :

    1356446-78-0

  • Molecular Formula : C30H46NO7P

  • Molecular Weight : 563.66

Drug Reference Standards & Impurity Synthesis in India
PA 06 47050

Fosinopril Sodium - Impurity E

Phenylfosinopril


  • Catalogue No.:PA 06 47050

  • CAS :

    128887-22-9

  • Molecular Formula : C30H40NO7P

  • Molecular Weight : 557.61

Drug Reference Standards & Impurity Synthesis in India
PA 06 47060

Fosinopril Sodium - Impurity F

(2S,4S)-4-Cyclohexyl-1-[[(R)-(4-phenylbutyl)[(1S)-1-(1-oxopropoxy)propoxy]phosphoryl]acetyl]pyrrolidine-2-carboxylic Acid


  • Catalogue No.:PA 06 47060

  • CAS :

    NA

  • Molecular Formula : C29H44NO7P

  • Molecular Weight : 549.64

Drug Reference Standards & Impurity Synthesis in India
PA 06 47080

Fosinopril Sodium - Impurity I

[(RS)-[(1SR)-2-Methyl-1-(1-oxopropoxy)propoxy](4-phenylbutyl)phosphoryl]acetic Acid


  • Catalogue No.:PA 06 47080

  • CAS :

    123599-78-0

  • Molecular Formula : C10H15O3P

  • Molecular Weight : 214.2

Drug Reference Standards & Impurity Synthesis in India
PA 06 0470020

Fosinopril Sodium - Impurity B (Sodium Salt)

(2RS,4RS)-4-Cyclohexyl-1-[[(RS)-[(1SR)-2-methyl-1-(1-oxopropoxy)propoxy](4-phenylbutyl)phosphoryl]acetyl]pyrrolidine-2-carboxylic Acid Sodium Salt


  • Catalogue No.:PA 06 0470020

  • CAS :

    1910773-96-4

  • Molecular Formula : C30H46NNaO7P

  • Molecular Weight : 563.67

Drug Reference Standards & Impurity Synthesis in India
PA 06 0470080

Fosinopril Sodium - Impurity H

(2R,4S)-4-Cyclohexyl-1-[[(R)-[(1S)-2-methyl-1-(1-oxopropoxy)propoxy](4-phenylbutyl)phosphoryl]acetyl]pyrrolidine-2-carboxylic acid


  • Catalogue No.:PA 06 0470080

  • CAS :

    2133346-00-4

  • Molecular Formula : C30H46NO7P

  • Molecular Weight : 563.67

Drug Reference Standards & Impurity Synthesis in India
PA 06 0470110

Fosinopril Sodium - Impurity K

(2S,4S)-4-Cyclohexyl-1-(2,2-dimethyl-1-oxopropyl)pyrrolidine-2-carboxylic Acid


  • Catalogue No.:PA 06 0470110

  • CAS :

    NA

  • Molecular Formula : C16H27NO3

  • Molecular Weight : 281.4

Drug Reference Standards & Impurity Synthesis in India
PA 06 0470140

Fosinopril Sodium - Impurity N

(2S,4S)-4-Cyclohexyl-1-[[(2S,4S)-4-cyclohexyl-1-[[(R)-[(1S)-2-methyl-1-(1-oxopropoxy)propoxy](4-phenylbutyl)phosphoryl]acetyl]pyrrolidin-2-yl]carbonyl]pyrrolidine-2-carboxylic acid


  • Catalogue No.:PA 06 0470140

  • CAS :

    NA

  • Molecular Formula : C41H63N2O8P

  • Molecular Weight : 748.98

Drug Reference Standards & Impurity Synthesis in India
PA 06 0460081

Fosinopril Sodium - Impurity H (Hemibarium Salt, Sesquihydrate Salt)

(2R,4S)-4-Cyclohexyl-1-[[(R)-[(1S)-2-methyl-1-(1-oxopropoxy)propoxy](4-phenylbutyl)phosphoryl]acetyl]-pyrrolidine-2-carboxylic Acid Hemibarium Salt, Sesquihydrate Salt


  • Catalogue No.:PA 06 0460081

  • CAS :

    NA

  • Molecular Formula : C30H45NO7P·½Ba·1½H2O

  • Molecular Weight : 658.34

Drug Reference Standards & Impurity Synthesis in India
PA 06 0470051

Fosinopril Sodium - Impurity E (Sodium Salt)

Phenylfosinopril Sodium Salt


  • Catalogue No.:PA 06 0470051

  • CAS :

    NA

  • Molecular Formula : C30H39NNaO7P

  • Molecular Weight : 579.61

Drug Reference Standards & Impurity Synthesis in India
PA 06 0470031

Fosinopril Sodium - Impurity C (Sodium Salt)

Mixture of (2S,4S)-4-Cyclohexyl-1-[[(S)-[(1S)-2-methyl-1-(1-oxopropoxy)propoxy](4-phenylbutyl)phosphoryl]acetyl]pyrrolidine-2-carboxylic acid Sodium Salt and (2S,4S)-4-cyclohexyl-1-[[(R)-[(1R)-2-methyl-1-(1-oxopropoxy)propoxy](4-phenylbutyl)phosphoryl]acetyl]pyrrolidine-2-carboxylic Acid Sodium Salt


  • Catalogue No.:PA 06 0470031

  • CAS :

    NA

  • Molecular Formula : C30H45NNaO7P

  • Molecular Weight : 585.65

Drug Reference Standards & Impurity Synthesis in India
PA 06 0470041

Fosinopril Sodium - Impurity D (Sodium Salt)

(2S,4R)-4-Cyclohexyl-1-[[(R)-[(1S)-2-methyl-1-(1-oxopropoxy)propoxy](4-phenylbutyl)phosphoryl]acetyl]-pyrrolidine-2-carboxylic Acid Sodium Salt


  • Catalogue No.:PA 06 0470041

  • CAS :

    1356353-41-7

  • Molecular Formula : C30H45NNaO7P

  • Molecular Weight : 585.65

Drug Reference Standards & Impurity Synthesis in India
PA 06 0471002

rel-2-[(R)-[(1S)-2-Methyl-1-(1-oxopropoxy)propoxy](4-phenylbutyl)phosphinyl]acetic Acid

rel-2-[(R)-[(1S)-2-Methyl-1-(1-oxopropoxy)propoxy](4-phenylbutyl)phosphinyl]acetic Acid


  • Catalogue No.:PA 06 0471002

  • CAS :

    123599-82-6

  • Molecular Formula : C19H29O6P

  • Molecular Weight : 384.41

Drug Reference Standards & Impurity Synthesis in India
PA 06 0471003

(2S,4S)-4-Cyclohexyl-1-(2-((S)-((R)-2-methyl-1-(propionyloxy)propoxy)(4-phenylbutyl)phosphoryl)acetyl)pyrrolidine-2-carboxylic Acid, Sodium Salt

(2S,4S)-4-Cyclohexyl-1-(2-((S)-((R)-2-methyl-1-(propionyloxy)propoxy)(4-phenylbutyl)phosphoryl)acetyl)pyrrolidine-2-carboxylic Acid, Sodium Salt


  • Catalogue No.:PA 06 0471003

  • CAS :

    137625-87-7

  • Molecular Formula : C30H46NNaO7P

  • Molecular Weight : 586.66

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