3-Chloro-1,3,4,5-tetrahydro-2H-1-benzazepin-2-one

Also known as: 3-chloro-4,5-dihydro-1H-benzo[b]azepin-2(3H)-one, 3-chloro-2,3,4,5-tetrahydro-2H-1-benzazepin-2-one, 3-Chlorine-2,3,4,5-tetrahydro-2H-1-benzazepin-2-one, 3-chloro-1,3,4,5-tetrahydro-1-benzazepin-2-one, 3-chloro-2,3,4,5-tetrahydro-1H-1-benzazepin-2-one, IHT-PI CBC, CBC, 2H-1-Benzazepin-2-one, 3-chloro-1,3,4,5-tetrahydro-

3-Chloro-1,3,4,5-tetrahydro-2H-1-benzazepin-2-one (CAS 86499-23-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H10ClNO and a molecular weight of 195.645 g/mol. Key properties include a boiling point of 379.5±42.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 183.3±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 86499-23-2
Jingsj CID: J-1309644-1
Molecular Formula: C₁₀H₁₀ClNO
Molecular Weight: 195.645 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	379.5±42.0 °C at 760 mmHg
Density	1.3±0.1 g/cm3
Flash Point	183.3±27.9 °C
Exact Mass	195.045090
PSA	29.10000
LogP	1.83
Vapor Pressure	0.0±0.9 mmHg at 25°C
Refractive Index	1.589

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 3-Chloro-1,3,4,5-tetrahydro-2H-1-benzazepin-2-one?

The CAS number of 3-Chloro-1,3,4,5-tetrahydro-2H-1-benzazepin-2-one is 86499-23-2.

What are the molecular formula and molecular weight of 3-Chloro-1,3,4,5-tetrahydro-2H-1-benzazepin-2-one?

3-Chloro-1,3,4,5-tetrahydro-2H-1-benzazepin-2-one has molecular formula C10H10ClNO and molecular weight 195.645 g/mol.

What are the upstream and downstream products of 3-Chloro-1,3,4,5-tetrahydro-2H-1-benzazepin-2-one?

For 3-Chloro-1,3,4,5-tetrahydro-2H-1-benzazepin-2-one, Upstream Products: 3,3-dichloro-1,3,4,5-tetrahydro-2H-1-benzazepin-2-one, 4,5-Dihydro-1H-benzo[b]azepin-2(3H)-one; Downstream Products: Benazeprilat, Benazepril hydrochloride, (1R,3S)-Benazepril hydrochloride.

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. "3-Chloro-1,3,4,5-tetrahydro-2H-1-benzazepin-2-one (CAS 86499-23-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1309644-1 (accessed 2026-11-09).

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