3-[[tert-Butyl(dimethyl)silyl]oxymethyl]benzaldehyde

3-[[[(1,1-二甲基乙基)二甲基甲硅烷基]氧基]甲基]苯甲醛

Also known as: 3-((tert-Butyldimethylsilyloxy)methyl)benzaldehyde, 3-(tert-Butyldimethylsilyloxymethyl)benzaldehyde, Benzaldehyde, 3-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]-

3-[[tert-Butyl(dimethyl)silyl]oxymethyl]benzaldehyde (CAS 81168-11-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C14H22O2Si and a molecular weight of 250.40900 g/mol. It is also known as 3-((tert-Butyldimethylsilyloxy)methyl)benzaldehyde, 3-(tert-Butyldimethylsilyloxymethyl)benzaldehyde and Benzaldehyde, 3-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 81168-11-8
Jingsj CID: J-977002-5
Molecular Formula: C₁₄H₂₂O₂Si
Chinese Name: 3-[[[(1,1-二甲基乙基)二甲基甲硅烷基]氧基]甲基]苯甲醛
Molecular Weight: 250.40900 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-[[tert-Butyl(dimethyl)silyl]oxymethyl]benzaldehyde?

The CAS number of 3-[[tert-Butyl(dimethyl)silyl]oxymethyl]benzaldehyde is 81168-11-8.

What are the molecular formula and molecular weight of 3-[[tert-Butyl(dimethyl)silyl]oxymethyl]benzaldehyde?

3-[[tert-Butyl(dimethyl)silyl]oxymethyl]benzaldehyde has molecular formula C14H22O2Si and molecular weight 250.40900 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. "3-[[tert-Butyl(dimethyl)silyl]oxymethyl]benzaldehyde (CAS 81168-11-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-977002-5 (accessed 2026-10-24).

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