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(3-Bromophenethoxy)(tert-butyl)dimethylsilane

Also known as: 1-Bromo-3-[2-(tert-butyldimethylsilyloxy)ethyl]benzene, 1-Bromo-3-[2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]benzene, 2-(3-bromophenyl)ethoxy-tert-butyl-dimethylsilane, 3-[2-(t-Butyldimethylsilyloxy)ethyl]-1-bromobenzene, Benzene, 1-bromo-3-[2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]-

(3-Bromophenethoxy)(tert-butyl)dimethylsilane (CAS 249937-07-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C14H23BrOSi and a molecular weight of 315.32100 g/mol. Key properties include a boiling point of 317.782ºC at 760 mmHg, a density of 1.128g/cm3 and a flash point of 145.99ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
249937-07-3
Jingsj CID
J-1504728-6
Molecular Formula
C14H23BrOSi
Molecular Weight
315.32100 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026
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Physicochemical Properties

Boiling Point317.782ºC at 760 mmHg
Density1.128g/cm3
Flash Point145.99ºC
Exact Mass314.07000
PSA9.23000
LogP5.01340
Vapor Pressure0.001mmHg at 25°C
Refractive Index1.496

Frequently Asked Questions

What is the CAS number of (3-Bromophenethoxy)(tert-butyl)dimethylsilane?

The CAS number of (3-Bromophenethoxy)(tert-butyl)dimethylsilane is 249937-07-3.

What are the molecular formula and molecular weight of (3-Bromophenethoxy)(tert-butyl)dimethylsilane?

(3-Bromophenethoxy)(tert-butyl)dimethylsilane has molecular formula C14H23BrOSi and molecular weight 315.32100 g/mol.

What are the upstream and downstream products of (3-Bromophenethoxy)(tert-butyl)dimethylsilane?

For (3-Bromophenethoxy)(tert-butyl)dimethylsilane, Upstream Products: 2-(3-bromophenyl)ethanol, tert-Butyldimethylchlorosilane, 3-Bromophenylacetic acid.

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

Last updated:

How to cite: Jingsj. "(3-Bromophenethoxy)(tert-butyl)dimethylsilane (CAS 249937-07-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1504728-6 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.