Skip to Content
Merck
All Photos(1)

Key Documents

1598303

USP

Ramipril

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

Tritace, [2S,3aS,6aS]-1-[(2S)-2-[[(1S)-1-(Ethoxycarbonyl)-3-phenylpropyl]amino]-1-oxopropyl]octahydrocyclopenta[b]pyrrole-2-carboxylic acid

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C23H32N2O5
CAS Number:
Molecular Weight:
416.51
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24

grade

pharmaceutical primary standard

API family

ramipril

manufacturer/tradename

USP

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

SMILES string

O=C(N1[C@](CCC2)([H])[C@]2([H])C[C@H]1C(O)=O)[C@H](C)N[C@H](C(OCC)=O)CCC3=CC=CC=C3

InChI

1S/C23H32N2O5/c1-3-30-23(29)18(13-12-16-8-5-4-6-9-16)24-15(2)21(26)25-19-11-7-10-17(19)14-20(25)22(27)28/h4-6,8-9,15,17-20,24H,3,7,10-14H2,1-2H3,(H,27,28)/t15-,17-,18-,19-,20-/m0/s1

InChI key

HDACQVRGBOVJII-JBDAPHQKSA-N

Gene Information

human ... ACE(1636)

Looking for similar products? Visit Product Comparison Guide

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Biochem/physiol Actions

Angiotensin converting enzyme (ACE) inhibitor.

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.

Pictograms

Health hazard

Signal Word

Danger

Hazard Statements

Hazard Classifications

Repr. 1B

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Carolina De Ciuceis et al.
Hypertension (Dallas, Tex. : 1979), 64(4), 717-724 (2014-07-02)
Structural alterations of subcutaneous small-resistance arteries are associated with a worse clinical prognosis in hypertension and non-insulin-dependent diabetes mellitus. The effects of the direct renin inhibitor aliskiren on microvascular structure were never previously evaluated. Therefore, we investigated the effects of
April D Vuong et al.
The Annals of pharmacotherapy, 37(3), 412-419 (2003-03-18)
To evaluate the effectiveness of ramipril in the prevention and treatment of cardiovascular disease and determine its need for inclusion on a formulary. A MEDLINE and PubMed database search was conducted (1987-May 2002). Only journals written in the English language
S Meisel et al.
Clinical pharmacokinetics, 26(1), 7-15 (1994-01-01)
Ramipril is a long-acting nonsulfhydryl angiotensin converting enzyme (ACE) inhibitor introduced for clinical use about a decade ago. Ramipril is a prodrug that undergoes de-esterification in the liver to form ramiprilat, its active metabolite. Ramipril rapidly distributes to all tissues
J E Frampton et al.
Drugs, 49(3), 440-466 (1995-03-01)
Ramipril is a second generation angiotensin converting enzyme (ACE) inhibitor. Like enalapril, it is a prodrug and is hydrolysed in vivo to release the active metabolite, ramiprilat, which has a long elimination half-life, permitting once-daily administration. The antihypertensive efficacy of
Thomas Unger
The American journal of cardiology, 91(10A), 28G-34G (2003-06-05)
The renin-angiotensin system evolved to maintain volume homeostasis and blood pressure and to prevent ischemia during acute volume loss. But in the present age, these mechanisms are redundant, and the clinical significance of angiotensin II results from its pathologic effects

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service