Butyldimethyl(pentyl)silane

丁基二甲基(戊基)硅烷

Butyldimethyl(pentyl)silane (CAS 71864-45-4) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H26Si and a molecular weight of 186.41 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 71864-45-4
Jingsj CID: J-643531-2
Molecular Formula: C₁₁H₂₆Si
Chinese Name: 丁基二甲基(戊基)硅烷
Molecular Weight: 186.41 g/mol
Category: Aliphatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Butyldimethyl(pentyl)silane?

The CAS number of Butyldimethyl(pentyl)silane is 71864-45-4.

What are the molecular formula and molecular weight of Butyldimethyl(pentyl)silane?

Butyldimethyl(pentyl)silane has molecular formula C11H26Si and molecular weight 186.41 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. "Butyldimethyl(pentyl)silane (CAS 71864-45-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-643531-2 (accessed 2026-10-23).

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