perindopril and its Impurities

An ACE-inhibiting drug, Perindopril is used to treat high blood pressure, coronary artery disease and other heart diseases.Reference standards of Perindopril API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 22 results for perindopril Impurities
PA 16 0141023

Indole-2-carboxylic Acid

Indole-2-carboxylic Acid


  • Catalogue No.:PA 16 0141023

  • CAS :

    1477-50-5

  • Molecular Formula : C9H7NO2

  • Molecular Weight : 161.16

PA 16 0141024

2-Methylpropan-2-amine (2S,3aS,7aS)-1-((S)-2-((S)-3-cyclohexyl-2,4-dioxo-5-propylimidazolidin-1-yl)propanoyl)octahydro-1H-indole-2-carboxylate

2-Methylpropan-2-amine (2S,3aS,7aS)-1-((S)-2-((S)-3-cyclohexyl-2,4-dioxo-5-propylimidazolidin-1-yl)propanoyl)octahydro-1H-indole-2-carboxylate


  • Catalogue No.:PA 16 0141024

  • CAS :

    NA

  • Molecular Formula : C28H48N4O5

  • Molecular Weight : 520.72

PA 16 0140280

Perindopril - Impurity BB

(±)-2′,3a-Di-Epi-Perindopril


  • Catalogue No.:PA 16 0140280

  • CAS :

    NA

  • Molecular Formula : C19H32N2O5

  • Molecular Weight : 368.47

PA 16 0140290

Perindopril - Impurity CC

(±)-2′,7a-Di-Epi-Perindopril


  • Catalogue No.:PA 16 0140290

  • CAS :

    NA

  • Molecular Formula : C19H32N2O5

  • Molecular Weight : 368.47

PAI 16 004086

Ethyl 2-(((S)-1-(benzyloxy)-1-oxopropan-2-yl)amino)pentanoate

Ethyl 2-(((S)-1-(benzyloxy)-1-oxopropan-2-yl)amino)pentanoate


  • Catalogue No.:PAI 16 004086

  • CAS :

    NA

  • Molecular Formula : C17H25NO4

  • Molecular Weight : 307.39

PAI 16 004087

(1-Ethoxy-1-oxopentan-2-yl)-L-alanine

(1-Ethoxy-1-oxopentan-2-yl)-L-alanine


  • Catalogue No.:PAI 16 004087

  • CAS :

    NA

  • Molecular Formula : C10H19NO4

  • Molecular Weight : 217.27

PA 16 0140071

Perindopril Erbumine - Impurity G (tert-Butylamine Salt)

(2S,3aS,7aS)-1-[(2S)-2-[(5RS)-3-Cyclohexyl-2,4-dioxo-5-propylimidazolidin-1-yl]propanoyl]octahydro-1H-indole-2-carboxylic acid tert-Butylamine


  • Catalogue No.:PA 16 0140071

  • CAS :

    NA

  • Molecular Formula : C28H48N4O5

  • Molecular Weight : 520.72

PAI 16 004088

Benzyl (2S,3aS,7aS)-1-((1-ethoxy-1-oxopentan-2-yl)-L-alanyl)octahydro-1H-indole-2-carboxylate

Benzyl (2S,3aS,7aS)-1-((1-ethoxy-1-oxopentan-2-yl)-L-alanyl)octahydro-1H-indole-2-carboxylate


  • Catalogue No.:PAI 16 004088

  • CAS :

    NA

  • Molecular Formula : C26H38N2O5

  • Molecular Weight : 458.6

PAI 16 004089

Benzyl (2S,3aS,7aS)-1-(N-(cyclohexylcarbamoyl)-N-(1-ethoxy-1-oxopentan-2-yl)-L-alanyl)octahydro-1H-indole-2-carboxylate

Benzyl (2S,3aS,7aS)-1-(N-(cyclohexylcarbamoyl)-N-(1-ethoxy-1-oxopentan-2-yl)-L-alanyl)octahydro-1H-indole-2-carboxylate


  • Catalogue No.:PAI 16 004089

  • CAS :

    NA

  • Molecular Formula : C33H49N3O6

  • Molecular Weight : 583.77

PAI 16 004090

Benzyl (2S,3aS,7aS)-1-((2S)-2-(3-cyclohexyl-2,4-dioxo-5-propylimidazolidin-1-yl)propanoyl)octahydro-1H-indole-2-carboxylate

Benzyl (2S,3aS,7aS)-1-((2S)-2-(3-cyclohexyl-2,4-dioxo-5-propylimidazolidin-1-yl)propanoyl)octahydro-1H-indole-2-carboxylate


  • Catalogue No.:PAI 16 004090

  • CAS :

    353777-62-5

  • Molecular Formula : C31H43N3O5

  • Molecular Weight : 537.7

PA 16 0140011

Perindopril - Impurity A (tert-Butylamine Salt)

(2S,3aS,7aS)-Octahydro-1H-indole-2-carboxylic acid tert-Butylamine Salt


  • Catalogue No.:PA 16 0140011

  • CAS :

    1004315-69-8

  • Molecular Formula : C13H26N2O2

  • Molecular Weight : 242.36

PA 16 0141025

((R)-1-Ethoxy-1-oxopentan-2-yl)-L-alanine

((R)-1-Ethoxy-1-oxopentan-2-yl)-L-alanine


  • Catalogue No.:PA 16 0141025

  • CAS :

    82834-11-5

  • Molecular Formula : C10H19NO4

  • Molecular Weight : 217.27

PA 16 0140090

Perindopril - Impurity I

(±)-1″-epi-Perindopril


  • Catalogue No.:PA 16 0140090

  • CAS :

    NA

  • Molecular Formula : C19H32N2O5

  • Molecular Weight : 368.5

PA 16 0141026

2-Methylpropan-2-amine, (2S,3aR,7aR)-1-(((S)-1-ethoxy-1-oxopentan-2-yl)-L-alanyl)octahydro-1H-indole-2-carboxylate Salt

2-Methylpropan-2-amine, (2S,3aR,7aR)-1-(((S)-1-ethoxy-1-oxopentan-2-yl)-L-alanyl)octahydro-1H-indole-2-carboxylate Salt


  • Catalogue No.:PA 16 0141026

  • CAS :

    NA

  • Molecular Formula : C23H43N3O5

  • Molecular Weight : 441.61

PA 16 0141027

N-((S)-1-Ethoxy-1-oxopentan-2-yl)-N-nitroso-L-alanine

N-((S)-1-Ethoxy-1-oxopentan-2-yl)-N-nitroso-L-alanine


  • Catalogue No.:PA 16 0141027

  • CAS :

    NA

  • Molecular Formula : C10H18N2O5

  • Molecular Weight : 246.26

PA 16 0141028

(2S,3aS,7aS)-1-Nitrosooctahydro-1H-indole-2-carboxylic Acid

(2S,3aS,7aS)-1-Nitrosooctahydro-1H-indole-2-carboxylic Acid


  • Catalogue No.:PA 16 0141028

  • CAS :

    NA

  • Molecular Formula : C9H14N2O3

  • Molecular Weight : 198.22

PA STI 090094

N-((S)-1-Ethoxy-1-oxopentan-2-yl)-N-nitroso-L-alanine-3,3,3-d3

N-((S)-1-Ethoxy-1-oxopentan-2-yl)-N-nitroso-L-alanine-3,3,3-d3


  • Catalogue No.:PA STI 090094

  • CAS :

    NA

  • Molecular Formula : C10H15D3N2O5

  • Molecular Weight : 249.28

PA STI 090095

(2S,3aS,7aS)-1-Nitrosooctahydro-1H-indole-2-carboxylic-3a,4,5,6,7,7a-d6 Acid

(2S,3aS,7aS)-1-Nitrosooctahydro-1H-indole-2-carboxylic-3a,4,5,6,7,7a-d6 Acid


  • Catalogue No.:PA STI 090095

  • CAS :

    NA

  • Molecular Formula : C9H8D6N2O3

  • Molecular Weight : 204.26

PA 16 0141029

Perindopril Arginine- alpha Crystalline Form

Perindopril Arginine- alpha Crystalline Form


  • Catalogue No.:PA 16 0141029

  • CAS :

    612548-45-5

  • Molecular Formula : C25H46N6O7

  • Molecular Weight : 542.68

PA 16 0141030

Perindopril Arginine- Beta Crystalline Form

Perindopril Arginine- Beta Crystalline Form


  • Catalogue No.:PA 16 0141030

  • CAS :

    612548-45-5

  • Molecular Formula : C25H46N6O7

  • Molecular Weight : 542.68

PA 16 0141031

Perindopril Arginine- Gamma Crystalline Form

Perindopril Arginine- Gamma Crystalline Form


  • Catalogue No.:PA 16 0141031

  • CAS :

    612548-45-5

  • Molecular Formula : C25H46N6O7

  • Molecular Weight : 542.68

PA 16 0141032

Perindopril Arginine- Delta Crystalline Form

Perindopril Arginine- Delta Crystalline Form


  • Catalogue No.:PA 16 0141032

  • CAS :

    612548-45-5

  • Molecular Formula : C25H46N6O7

  • Molecular Weight : 542.68