Fosinopril impurity C

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

CAS NO.：474519-28-3
Empirical Formula: C30H46NO7P
Molecular Weight: 563.66
Update Date: 2026-01-13 11:15:47

What is Fosinopril impurity C?

Definition

ChEBI: Fosinopril is a phosphinate ester-containing N-acyl derivative of (4S)-cyclohexyl-L-proline. It is used for the treatment of hypertension and heart failure. A pro-drug, it is hydrolysed in vivo to the corresponding phosphininc acid, fosinoprilat, which is the active metabolite. It has a role as an EC 3.4.15.1 (peptidyl-dipeptidase A) inhibitor, a prodrug and an antihypertensive agent. It is a phosphinic ester and a L-proline derivative. It is functionally related to a fosinoprilat. It is a conjugate acid of a fosinopril(1-).

Properties of Fosinopril impurity C

Boiling point:	705.7±70.0 °C(Predicted)
Density	1.173±0.06 g/cm3(Predicted)
form	neat
pka	3.38±0.40(Predicted)

Safety information for Fosinopril impurity C

Computed Descriptors for Fosinopril impurity C

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