benazepril and its Impurities
An ACE inhibitor which is used for the treatment of hypertension, congestive heart failure and heart attacks.Benazepril is a prodrug of its active form, benazeprilat. It is metabolized by the liver where the cleavage of the Benazepril ester group takes place. Reference standards of Benazepril API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.


Benazepril Related Compound G (COLD SHIPMENT REQUIRED) ((3-(1-Ethoxycarbonyl-3-phenyl-(1S)-propyl)a (1048685)
Benazepril Related Compound G (COLD SHIPMENT REQUIRED) ((3-(1-Ethoxycarbonyl-3-phenyl-(1S)-propyl)a (1048685)
Catalogue No.:PA USP1048685
CAS :
103129-58-4
Molecular Formula : NA
Molecular Weight : NA


Benazepril Related Compound F (tert-butyl (S)-2-(3-amino-2-oxo-2,3,4,5-tetrahydro-1H-benzo[b]azepin (1048674)
Benazepril Related Compound F (tert-butyl (S)-2-(3-amino-2-oxo-2,3,4,5-tetrahydro-1H-benzo[b]azepin (1048674)
Catalogue No.:PA USP1048674
CAS :
109010-60-8
Molecular Formula : NA
Molecular Weight : NA


Benazepril Related Compound C ((3S)-3-[[(1S)-1-carboxy-3-phenylpropyl]amino-2,3,4,5-tetrahydro-2-ox (1048641)
Benazepril Related Compound C ((3S)-3-[[(1S)-1-carboxy-3-phenylpropyl]amino-2,3,4,5-tetrahydro-2-ox (1048641)
Catalogue No.:PA USP1048641
CAS :
86541-78-8
Molecular Formula : NA
Molecular Weight : NA


Benazepril Related Compound A ((3R)-3-[[(1R)-1-(ethoxycarbonyl)-3-phenylpropyl]amino]-2,3,4,5-tetra (1048620)
Benazepril Related Compound A ((3R)-3-[[(1R)-1-(ethoxycarbonyl)-3-phenylpropyl]amino]-2,3,4,5-tetra (1048620)
Catalogue No.:PA USP1048620
CAS :
NA
Molecular Formula : NA
Molecular Weight : NA


Benazepril Related Compound B ((3S)-3-[[(1R)-1-(ethoxycarbonyl)-3-phenylpropyl]amino]-2,3,4,5-tetra (1048630)
Benazepril Related Compound B ((3S)-3-[[(1R)-1-(ethoxycarbonyl)-3-phenylpropyl]amino]-2,3,4,5-tetra (1048630)
Catalogue No.:PA USP1048630
CAS :
NA
Molecular Formula : NA
Molecular Weight : NA


Benazepril Related Compound D (3-(1-Ethoxycarbonyl-3-cyclohexyl-(1S)-propyl)amino-2,3,4,5-tetrahydr (1048652)
Benazepril Related Compound D (3-(1-Ethoxycarbonyl-3-cyclohexyl-(1S)-propyl)amino-2,3,4,5-tetrahydr (1048652)
Catalogue No.:PA USP1048652
CAS :
112110-48-2
Molecular Formula : NA
Molecular Weight : NA


Benazepril Related Compound E (3-amino-2,3,4,5-tetrahydro-2-oxo-1H-1-(3S)-benzazepine-1-acetic acid (1048663)
Benazepril Related Compound E (3-amino-2,3,4,5-tetrahydro-2-oxo-1H-1-(3S)-benzazepine-1-acetic acid (1048663)
Catalogue No.:PA USP1048663
CAS :
NA
Molecular Formula : NA
Molecular Weight : NA


2-((S)-3-(((R)-1-Ethoxy-1-oxo-4-phenylbutan-2-yl)amino)-2-oxo-2,3,4,5-tetrahydro-1H-benzo[b]azepin-1-yl)acetic Acid
2-((S)-3-(((R)-1-Ethoxy-1-oxo-4-phenylbutan-2-yl)amino)-2-oxo-2,3,4,5-tetrahydro-1H-benzo[b]azepin-1-yl)acetic Acid
Catalogue No.:PA 02 06640
CAS :
86541-76-6
Molecular Formula : C24H28N2O5
Molecular Weight : 424.5


2-((R)-3-(((S)-1-Ethoxy-1-oxo-4-phenylbutan-2-yl)amino)-2-oxo-2,3,4,5-tetrahydro-1H-benzo[b]azepin-1-yl)acetic Acid
2-((R)-3-(((S)-1-Ethoxy-1-oxo-4-phenylbutan-2-yl)amino)-2-oxo-2,3,4,5-tetrahydro-1H-benzo[b]azepin-1-yl)acetic Acid
Catalogue No.:PA 02 06650
CAS :
131064-74-9
Molecular Formula : C24H28N2O5
Molecular Weight : 424.5