2-Cyanoethyltrichlorosilane

三氯-2-氰乙基硅烷

Also known as: 3-(Trichlorosilyl)propanenitrile, Trichloro-2-cyanoethylsilane, Trichloro(2-cyanoethyl)silane, beta-Cyanoethyltrichlorosilane, beta-Trichlorosilylpropionitrile, 2-CYANOETHYLTRICHLOROSILANE, TRICHLOROSILYLPROPIONITRILE, Propanenitrile, 3-(trichlorosilyl)-, 3-(Trichlorosilyl)propionitrile

2-Cyanoethyltrichlorosilane (CAS 1071-22-3) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C3H4Cl3NSi and a molecular weight of 188.515 g/mol. It is also known as 3-(Trichlorosilyl)propanenitrile, Trichloro-2-cyanoethylsilane and Trichloro(2-cyanoethyl)silane. Key properties include a melting point of 35ºC(lit.), a boiling point of 217.3±13.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 85.2±19.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1071-22-3
Jingsj CID: J-7778-9
Molecular Formula: C₃H₄Cl₃NSi
Chinese Name: 三氯-2-氰乙基硅烷
Molecular Weight: 188.515 g/mol
Category: Aliphatic Hydrocarbons
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point	35ºC(lit.)
Boiling Point	217.3±13.0 °C at 760 mmHg
Density	1.3±0.1 g/cm3
Flash Point	85.2±19.8 °C

Frequently Asked Questions

What is the CAS number of 2-Cyanoethyltrichlorosilane?

The CAS number of 2-Cyanoethyltrichlorosilane is 1071-22-3.

What are the molecular formula and molecular weight of 2-Cyanoethyltrichlorosilane?

2-Cyanoethyltrichlorosilane has molecular formula C3H4Cl3NSi and molecular weight 188.515 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2-Cyanoethyltrichlorosilane (CAS 1071-22-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-7778-9 (accessed 2026-10-22).

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