1-(2-Chloroethyl)azepane

Also known as: 1-(2-Chloroethyl)hexahydro-1H-azepine, 1-(2-CHLOROETHYL) HEXAMETHYLENIMINE, 2-(Azepan-1-yl)ethyl chloride, 2-Hexamethyleneiminoethyl chloride, Hexahydro-1-(2-chloroethyl)-1H-azepine, N-(2-chloroethyl)hexahydro-1H-azepine, 1-(2-Chloroethyl)hexahydroazepine, N-(2-Chloroethyl)-hexamethyleneimine

1-(2-Chloroethyl)azepane (CAS 2205-31-4) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H16ClN and a molecular weight of 161.67200 g/mol. Key properties include a boiling point of 213.3ºC at 760mmHg, a density of 0.984g/cm3 and a flash point of 82.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2205-31-4
Jingsj CID: J-1498057-5
Molecular Formula: C₈H₁₆ClN
Molecular Weight: 161.67200 g/mol
Category: Aliphatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	213.3ºC at 760mmHg
Density	0.984g/cm3
Flash Point	82.8ºC
Exact Mass	161.09700
PSA	3.24000
LogP	2.03910
Vapor Pressure	0.165mmHg at 25°C
Refractive Index	1.465

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 1-(2-Chloroethyl)azepane?

The CAS number of 1-(2-Chloroethyl)azepane is 2205-31-4.

What are the molecular formula and molecular weight of 1-(2-Chloroethyl)azepane?

1-(2-Chloroethyl)azepane has molecular formula C8H16ClN and molecular weight 161.67200 g/mol.

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. "1-(2-Chloroethyl)azepane (CAS 2205-31-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1498057-5 (accessed 2026-11-09).

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