Hexahydro-3-(3-methoxyphenyl)-1-methyl-2H-azepin-2-one

Also known as: 2H-Azepin-2-one, hexahydro-3-(3-methoxyphenyl)-1-methyl-, 3-(3-METHOXYPHENYL)-1-METHYL-2-AZEPANONE, 3-(3-Methoxyphenyl)-1-methylazepan-2-one, 3-(3-methoxyphenyl)-1-methylazepan-2-one, hms559p08

Hexahydro-3-(3-methoxyphenyl)-1-methyl-2H-azepin-2-one (CAS 71592-43-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C14H19NO2 and a molecular weight of 233.30600 g/mol. Key properties include a boiling point of 390.4ºC at 760 mmHg, a density of 1.06g/cm3 and a flash point of 189.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 71592-43-3
Jingsj CID: J-929462-6
Molecular Formula: C₁₄H₁₉NO₂
Molecular Weight: 233.30600 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	390.4ºC at 760 mmHg
Density	1.06g/cm3
Flash Point	189.9ºC
Exact Mass	233.14200
PSA	29.54000
LogP	2.35900
Refractive Index	1.523

Customs & Trade Information

HS Code	2933790090
Summary	2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of Hexahydro-3-(3-methoxyphenyl)-1-methyl-2H-azepin-2-one?

The CAS number of Hexahydro-3-(3-methoxyphenyl)-1-methyl-2H-azepin-2-one is 71592-43-3.

What are the molecular formula and molecular weight of Hexahydro-3-(3-methoxyphenyl)-1-methyl-2H-azepin-2-one?

Hexahydro-3-(3-methoxyphenyl)-1-methyl-2H-azepin-2-one has molecular formula C14H19NO2 and molecular weight 233.30600 g/mol.

What are the upstream and downstream products of Hexahydro-3-(3-methoxyphenyl)-1-methyl-2H-azepin-2-one?

For Hexahydro-3-(3-methoxyphenyl)-1-methyl-2H-azepin-2-one, Upstream Products: 2,2,6,6-Tetramethylpiperidine, N-Methylcaprolactam, 2-Chloroanisole; Downstream Products: 3-Ethylhexahydro-3-(3-hydroxyphenyl)-1-methyl-2H-azepin-2-one, Meptazinol hydrochloride, 3-(3-Hydroxyphenyl)-1-methyl-2-azepanone.

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. "Hexahydro-3-(3-methoxyphenyl)-1-methyl-2H-azepin-2-one (CAS 71592-43-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-929462-6 (accessed 2026-11-09).

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