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(4-Methoxybenzyl)trimethylsilane

(4-甲氧基苄基)三甲基硅烷

Also known as: (4-METHOXY-BENZYL)-TRIMETHYL-SILANE, (4-methoxyphenyl)methyl-trimethylsilane, 1-(Trimethylsilylmethyl)-4-methoxybenzene, 1-[(Trimethylsilyl)methyl]-4-methoxybenzene, 1-Methoxy-4-[(trimethylsilyl)methyl]benzene, 4-(Trimethylsilylmethyl)anisole, Benzene, 1-methoxy-4-[(trimethylsilyl)methyl]-

(4-Methoxybenzyl)trimethylsilane (CAS 17988-20-4) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H18OSi and a molecular weight of 194.34600 g/mol. It is also known as (4-METHOXY-BENZYL)-TRIMETHYL-SILANE, (4-methoxyphenyl)methyl-trimethylsilane and 1-(Trimethylsilylmethyl)-4-methoxybenzene. Key properties include a boiling point of 235.1ºC at 760 mmHg, a density of 0.903 g/cm3 and a flash point of 74.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
17988-20-4
Jingsj CID
J-1443989-8
Molecular Formula
C11H18OSi
Chinese Name
(4-甲氧基苄基)三甲基硅烷
Molecular Weight
194.34600 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point235.1ºC at 760 mmHg
Density0.903 g/cm3
Flash Point74.5ºC

Frequently Asked Questions

What is the CAS number of (4-Methoxybenzyl)trimethylsilane?

The CAS number of (4-Methoxybenzyl)trimethylsilane is 17988-20-4.

What are the molecular formula and molecular weight of (4-Methoxybenzyl)trimethylsilane?

(4-Methoxybenzyl)trimethylsilane has molecular formula C11H18OSi and molecular weight 194.34600 g/mol.

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

Last updated:

How to cite: Jingsj. "(4-Methoxybenzyl)trimethylsilane (CAS 17988-20-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1443989-8 (accessed 2026-10-25).

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