4-(azepan-1-yl)butanenitrile

4-(氮杂环庚烷-1-基)丁腈

Also known as: 4-hexamethyleneiminobutyronitrile, 1-(3-cyanopropyl)hexahydro-1H-azepine, hexahydro-1H-azepine-1-butanenitrile, 4-(azepan-1-yl)butyronitrile, 1-(hexahydro-1H-azepin-1-yl)butyronitrile

4-(azepan-1-yl)butanenitrile (CAS 3194-43-2) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H18N2 and a molecular weight of 166.26300 g/mol. It is also known as 4-hexamethyleneiminobutyronitrile, 1-(3-cyanopropyl)hexahydro-1H-azepine and hexahydro-1H-azepine-1-butanenitrile. Key properties include a boiling point of 287.6ºC at 760mmHg, a density of 0.927g/cm3 and a flash point of 117.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
3194-43-2
Jingsj CID
J-1526470-5
Molecular Formula
C10H18N2
Chinese Name
4-(氮杂环庚烷-1-基)丁腈
Molecular Weight
166.26300 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point287.6ºC at 760mmHg
Density0.927g/cm3
Flash Point117.7ºC

Frequently Asked Questions

What is the CAS number of 4-(azepan-1-yl)butanenitrile?

The CAS number of 4-(azepan-1-yl)butanenitrile is 3194-43-2.

What are the molecular formula and molecular weight of 4-(azepan-1-yl)butanenitrile?

4-(azepan-1-yl)butanenitrile has molecular formula C10H18N2 and molecular weight 166.26300 g/mol.

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

Last updated:

How to cite: Jingsj. "4-(azepan-1-yl)butanenitrile (CAS 3194-43-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1526470-5 (accessed 2026-10-24).

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