4-(Fluorodimethylsilyl)butanenitrile

4-(氟二甲基硅基)丁腈

Also known as: Butanenitrile, 4-(fluorodimethylsilyl)-, DKFELEX0268

4-(Fluorodimethylsilyl)butanenitrile (CAS 1639345-42-8) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C6H12FNSi and a molecular weight of 145.25 g/mol. It is also known as Butanenitrile, 4-(fluorodimethylsilyl)- and DKFELEX0268. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1639345-42-8
Jingsj CID: J-338873-2
Molecular Formula: C₆H₁₂FNSi
Chinese Name: 4-(氟二甲基硅基)丁腈
Molecular Weight: 145.25 g/mol
Category: Organohalogen Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-(Fluorodimethylsilyl)butanenitrile?

The CAS number of 4-(Fluorodimethylsilyl)butanenitrile is 1639345-42-8.

What are the molecular formula and molecular weight of 4-(Fluorodimethylsilyl)butanenitrile?

4-(Fluorodimethylsilyl)butanenitrile has molecular formula C6H12FNSi and molecular weight 145.25 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. "4-(Fluorodimethylsilyl)butanenitrile (CAS 1639345-42-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-338873-2 (accessed 2026-10-23).

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