Lisinopril

Also known as: Prinivil, Zestril, Carace, Tensopril, Vivatec, Novatec, Acerbon, Alapril, Coric, Cipral, Linvas, Longes, Renacor, Tensyn, MK-521, MK-0521, Lysinopril, (S)-1-[N2-(1-Carboxy-3-phenylpropyl)-L-lysyl]-L-proline, N-[(1S)-1-Carboxy-3-phenylpropyl]-L-lysyl-L-proline, (2S)-1-[(2S)-6-Amino-2-{[(1S)-1-carboxy-3-phenylpropyl]amino}hexanoyl]-2-pyrrolidinecarboxylic acid

Lisinopril (CAS 76547-98-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C21H31N3O5 and a molecular weight of 405.488 g/mol. Key properties include a boiling point of 666.4±55.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 356.9±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 76547-98-3
Jingsj CID: J-11418-1
Molecular Formula: C₂₁H₃₁N₃O₅
Molecular Weight: 405.488 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	666.4±55.0 °C at 760 mmHg
Density	1.3±0.1 g/cm3
Flash Point	356.9±31.5 °C
Exact Mass	405.226379
PSA	132.96000
LogP	1.19
Vapor Pressure	0.0±2.1 mmHg at 25°C
Refractive Index	1.578
Additional Property	H2O: ≥10 mg/mL

Activity & Biological Data

Additional Information	[1]. Andujar-Sanchez, M., V. Jara-Perez, and A. Camara-Artigas, Thermodynamic determination of the binding constants of angiotensin-converting enzyme inhibitors by a displacement method. FEBS Lett, 2007. 581(18): p. 3449-54. [2]. Song, J.C. and C.M. White, Clinical pharmacokinetics and selective pharmacodynamics of new angiotensin converting enzyme inhibitors: an update. Clin Pharmacokinet, 2002. 41(3): p. 207-24.

Additional Information

[1]. Andujar-Sanchez, M., V. Jara-Perez, and A. Camara-Artigas, Thermodynamic determination of the binding constants of angiotensin-converting enzyme inhibitors by a displacement method. FEBS Lett, 2007. 581(18): p. 3449-54. [2]. Song, J.C. and C.M. White, Clinical pharmacokinetics and selective pharmacodynamics of new angiotensin converting enzyme inhibitors: an update. Clin Pharmacokinet, 2002. 41(3): p. 207-24.

Customs & Trade Information

HS Code	2933990090
Summary	2933990090. 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 Lisinopril?

The CAS number of Lisinopril is 76547-98-3.

What are the molecular formula and molecular weight of Lisinopril?

Lisinopril has molecular formula C21H31N3O5 and molecular weight 405.488 g/mol.

What are the upstream and downstream products of Lisinopril?

For Lisinopril, Upstream Products: L-Proline benzyl ester hydrochloride, N2-[(1S)-1-(Ethoxycarbonyl)-3-phenylpropyl]-N6-(trifluoroacetyl)-L-lysyl-L-proline, trans-3-Benzoylacrylic acid.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Lisinopril (CAS 76547-98-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-11418-1 (accessed 2026-11-09).

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