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Benazepril hydrochloride

Also known as: Lotensin, CGS 14824A HCl, 1H-1-Benzazepine-1-acetic acid, 3-[[(1S)-1-(ethoxycarbonyl)-3-phenylpropyl]amino]-2,3,4,5-tetrahydro-2-oxo-, (3S)-, monohydrochloride, 1H-1-Benzazepine-1-acetic acid, 3-[[(1S)-1-(ethoxycarbonyl)-3-phenylpropyl]amino]-2,3,4,5-tetrahydro-2-oxo-, (3S)-, hydrochloride (1:1), 1H-1-Benzazepine-1-acetic acid, 3-[[1-(ethoxycarbonyl)-3-phenylpropyl]amino]-2,3,4,5-tetrahydro-2-oxo-, monohydrochloride, [S-(R*,R*)]-, 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 hydrochloride, [(3S)-3-{[(1S)-1-(ethoxycarbonyl)-3-phenylpropyl]amino}-2-oxo-2,3,4,5-tetrahydro-1H-1-benzazepin-1-yl]acetic acid hydrochloride, [(3S)-3-{[(2S)-1-ethoxy-1-oxo-4-phenylbutan-2-yl]amino}-2-oxo-2,3,4,5-tetrahydro-1H-1-benzazepin-1-yl]acetic acid hydrochloride (1:1), MFCD01668249

Benazepril hydrochloride (CAS 86541-74-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C24H29ClN2O5 and a molecular weight of 460.951 g/mol. Key properties include a melting point of 188-190°C, a boiling point of 691.2ºC at 760 mmHg and a flash point of 371.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
86541-74-4
Jingsj CID
J-20199-0
Molecular Formula
C24H29ClN2O5
Molecular Weight
460.951 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point188-190°C
Boiling Point691.2ºC at 760 mmHg
Flash Point371.8ºC
Exact Mass460.176514
PSA95.94000
LogP3.83100
Storage ConditionsDesiccate at +4°C
Additional PropertyDMSO: ~34 mg/mL, soluble

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.

Customs & Trade Information

HS Code2933990090
Summary2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of Benazepril hydrochloride?

The CAS number of Benazepril hydrochloride is 86541-74-4.

What are the molecular formula and molecular weight of Benazepril hydrochloride?

Benazepril hydrochloride has molecular formula C24H29ClN2O5 and molecular weight 460.951 g/mol.

What are the upstream and downstream products of Benazepril hydrochloride?

For Benazepril hydrochloride, Upstream Products: Benazepril, Ethyl 2-oxo-4-phenylbutanoate, 4,5-Dihydro-1H-benzo[b]azepin-2(3H)-one; Downstream Products: Benazepril.

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 hydrochloride (CAS 86541-74-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-20199-0 (accessed 2026-11-09).

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