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Benazepril

Also known as: Benazeprilum, 2-[(3S)-3-[[(2S)-1-ethoxy-1-oxo-4-phenylbutan-2-yl]amino]-2-oxo-4,5-dihydro-3H-1-benzazepin-1-yl]acetic acid, [S-(R*,R*)]-3-[[1-(Ethoxycarbonyl)-3-phenylpropyl]amino]-2,3,4,5-tetrahydro-2-oxo-1H-1-benzazepine-1-acetic Acid, 1H-1-Benzazepine-1-acetic acid, 3-[[(1S)-1-(ethoxycarbonyl)-3-phenylpropyl]amino]-2,3,4,5-tetrahydro-2-oxo-, (3S)-, Benazepril [INN:BAN]

Benazepril (CAS 86541-75-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C24H28N2O5 and a molecular weight of 424.490 g/mol. Key properties include a melting point of 133-135 °C(lit.), a boiling point of 691.2±55.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 371.8±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
86541-75-5
Jingsj CID
J-27761-2
Molecular Formula
C24H28N2O5
Molecular Weight
424.490 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point133-135 °C(lit.)
Boiling Point691.2±55.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point371.8±31.5 °C
Exact Mass424.199829
PSA95.94000
LogP3.86
Vapor Pressure0.0±2.3 mmHg at 25°C
Refractive Index1.608
Storage Conditions2-8℃

Activity & Biological Data

Additional Information[1]. Hou FF, et al. Efficacy and safety of benazepril for advanced chronic renal insufficiency. N Engl J Med. 2006 Jan 12;354(2):131-40. [2]. Huang XM, et al. Effects of chronotherapy of benazepril on the diurnal profile of RAAS and clock genes in the kidney of 5/6 nephrectomy rats. J Huazhong Univ Sci Technolog Med Sci. 2013 Jun;33(3):368-74.

Frequently Asked Questions

What is the CAS number of Benazepril?

The CAS number of Benazepril is 86541-75-5.

What are the molecular formula and molecular weight of Benazepril?

Benazepril has molecular formula C24H28N2O5 and molecular weight 424.490 g/mol.

What are the upstream and downstream products of Benazepril?

For Benazepril, Upstream Products: Benazepril hydrochloride, Benazepril Ethyl Ester, Ethyl 2-oxo-4-phenylbutanoate; Downstream Products: Benazepril hydrochloride.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Benazepril (CAS 86541-75-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-27761-2 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.