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Temocapril (hydrochloride)

Also known as: (+)-(2S,6R)-6-(((1S)-1-Carboxy-3-phenylpropyl)amino)tetrahydro-5-oxo-2-(2-thienyl)-1,4-thiazepine-4(5H)-acetic acid 6-ethyl ester monohydrochloride, (2S-(2a,6b(R*)))-6-((1-(Ethoxycarbonyl)-3-phenylpropyl)amino)tetrahydro-5-oxo-2-(2-thienyl)-1,4-thiazepine-4-(5H)-acetic acid monohydrochloride, 1,4-Thiazepine-4(5H)-acetic acid, 6-[[(1S)-1-(ethoxycarbonyl)-3-phenylpropyl]amino]tetrahydro-5-oxo-2-(2-thienyl)-, (2S,6R)-, hydrochloride (1:1), 1,4-Thiazepine-4(5H)-acetic acid, 6-[[(1S)-1-(ethoxycarbonyl)-3-phenylpropyl]amino]tetrahydro-5-oxo-2-(2-thienyl)-, monohydrochloride, (2S,6R)- (9CI), 1,4-Thiazepine-4(5H)-acetic acid, 6-[[1-(ethoxycarbonyl)-3-phenylpropyl]amino]tetrahydro-5-oxo-2-(2-thienyl)-, monohydrochloride, [2S-[2a,6b(R*)]]-, Acecol, CS-622, MFCD00933433, TEMOCAPRIL HYDROCHLORIDE, Temocapril HCl and intermediates, Temocapril Hcl, Temocapril hydrochloride, TemocarpileHCL, Temocarpilhydrochloride, [(2S,6R)-6-{[(2S)-1-Ethoxy-1-oxo-4-phenyl-2-butanyl]amino}-5-oxo-2-(2-thienyl)-1,4-thiazepan-4-yl]acetic acid hydrochloride, [(2S,6R)-6-{[(2S)-1-Ethoxy-1-oxo-4-phenyl-2-butanyl]amino}-5-oxo-2-(2-thienyl)-1,4-thiazepan-4-yl]acetic acid hydrochloride (1:1), [(2S,6R)-6-{[(2S)-1-Ethoxy-1-oxo-4-phenylbutan-2-yl]amino}-5-oxo-2-(2-thienyl)-1,4-thiazepan-4-yl]acetic acid hydrochloride (1:1), [(2S,6R)-6-{[(2S)-1-Ethoxy-1-oxo-4-phenylbutan-2-yl]amino}-5-oxo-2-(thiophen-2-yl)-1,4-thiazepan-4-yl]acetic acid hydrochloride, [(2S,6R)-6-{[(2S)-1-ethoxy-1-oxo-4-phenylbutan-2-yl]amino}-5-oxo-2-(2-thienyl)-1,4-thiazepan-4-yl]acetic acid hydrochloride, [(2S,6R)-6-{[(2S)-1-ethoxy-1-oxo-4-phenylbutan-2-yl]amino}-5-oxo-2-(thiophen-2-yl)-1,4-thiazepan-4-yl]acetic acid hydrochloride (1:1)

Temocapril (hydrochloride) (CAS 110221-44-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C23H29ClN2O5S2 and a molecular weight of 513.07 g/mol. Key properties include a melting point of 196-200ºC (dec), a boiling point of 717.4ºC at 760 mmHg and a flash point of 387.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
110221-44-8
Jingsj CID
J-89627-5
Molecular Formula
C23H29ClN2O5S2
Molecular Weight
513.07 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point196-200ºC (dec)
Boiling Point717.4ºC at 760 mmHg
Flash Point387.7ºC
PSA153.42000
LogP1.28460
Vapor Pressure1.34E-21mmHg at 25°C
Refractive Index1.628
Storage Conditions-20°C Freezer

Activity & Biological Data

Additional Information[1]. Nakashima, M., et al., Pharmacokinetics of temocapril hydrochloride, a novel angiotensin converting enzyme inhibitor, in renal insufficiency. Eur J Clin Pharmacol, 1992. 43(6): p. 657-9. [2]. Furuta, S., et al., Pharmacokinetics of temocapril, an ACE inhibitor with preferential biliary excretion, in patients with impaired liver function. Eur J Clin Pharmacol, 1993. 44(4): p. 383-5.

Customs & Trade Information

HS Code2934999090
Summary2934999090. other heterocyclic compounds. 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 Temocapril (hydrochloride)?

The CAS number of Temocapril (hydrochloride) is 110221-44-8.

What are the molecular formula and molecular weight of Temocapril (hydrochloride)?

Temocapril (hydrochloride) has molecular formula C23H29ClN2O5S2 and molecular weight 513.07 g/mol.

What are the upstream and downstream products of Temocapril (hydrochloride)?

For Temocapril (hydrochloride), Upstream Products: (E)-2-(2-Nitroethenyl)thiophene, (R)-2-Hydroxy-4-phenylbutyric acid, Ethyl (R)-2-hydroxy-4-phenylbutyrate; Downstream Products: Temocaprilat.

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

Last updated:

How to cite: Jingsj. "Temocapril (hydrochloride) (CAS 110221-44-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-89627-5 (accessed 2026-11-09).

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