Capsazepine

辣椒平

Also known as: 2H-2-Benzazepine-2-carbothioamide, N-[2-(4-chlorophenyl)ethyl]-1,3,4,5-tetrahydro-7,8-dihydroxy-, N-[2-(4-chlorophenyl)ethyl]-1,3,4,5-tetrahydro-7,8-dihydroxy-2H-2-benzazepine-2-carbothioamide, N-[2-(4-chlorophenyl)ethyl]-7,8-dihydroxy-1,3,4,5-tetrahydro-2H-2-benzazepine-2-carbothioamide, MFCD00153778

Capsazepine (CAS 138977-28-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C19H21ClN2O2S and a molecular weight of 376.900 g/mol. It is also known as 2H-2-Benzazepine-2-carbothioamide, N-[2-(4-chlorophenyl)ethyl]-1,3,4,5-tetrahydro-7,8-dihydroxy-, N-[2-(4-chlorophenyl)ethyl]-1,3,4,5-tetrahydro-7,8-dihydroxy-2H-2-benzazepine-2-carbothioamide and N-[2-(4-chlorophenyl)ethyl]-7,8-dihydroxy-1,3,4,5-tetrahydro-2H-2-benzazepine-2-carbothioamide. Key properties include a melting point of 155-157°C, a boiling point of 581.1±60.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 305.3±32.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
138977-28-3
Jingsj CID
J-15939-7
Molecular Formula
C19H21ClN2O2S
Chinese Name
辣椒平
Molecular Weight
376.900 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point155-157°C
Boiling Point581.1±60.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point305.3±32.9 °C

Frequently Asked Questions

What is the CAS number of Capsazepine?

The CAS number of Capsazepine is 138977-28-3.

What are the molecular formula and molecular weight of Capsazepine?

Capsazepine has molecular formula C19H21ClN2O2S and molecular weight 376.900 g/mol.

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

Last updated:

How to cite: Jingsj. "Capsazepine (CAS 138977-28-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-15939-7 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.