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2-((tert-Butyldimethylsilyl)oxy)ethyl trifluoromethanesulfonate

Also known as: 2-[tert-butyl(dimethyl)silyl]oxyethyl trifluoromethanesulfonate, 2-(tert-butyldiMethylsilyloxy)ethyl trifluoroMethanesulfonate, 2-(t-ButyldiMethylsilyl)oxyethyl triflate, 2-(t-Butyldimethylsilyloxy)EthylTrifluoromethanesulfonate, Trifluoromethanesulfonic acid 2-[[(tert-butyl)dimethylsilyl]oxy]ethyl ester, 1,1,1-Trifluoromethanesulfonic acid 2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl ester, 2-{[Dimethyl(2-methyl-2-propanyl)silyl]oxy}ethyl trifluoromethanesulfonate, Everolimus Impurity 12, Methanesulfonicacid,1,1,1-trifluoro-,2-[[(1,1-diMethylethyl)diMethylsilyl]oxy]ethylester, 2-(tert-butyldiMethylsilyl )oxyl alcohol trifluorin Methanesulfonate

2-((tert-Butyldimethylsilyl)oxy)ethyl trifluoromethanesulfonate (CAS 164162-36-1) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C9H19F3O4SSi and a molecular weight of 308.39000 g/mol. Key properties include a boiling point of 253℃, a density of 1.172 and a flash point of 107℃. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
164162-36-1
Jingsj CID
J-1182682-7
Molecular Formula
C9H19F3O4SSi
Molecular Weight
308.39000 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point253℃
Density1.172
Flash Point107℃
Exact Mass308.07300
PSA60.98000
LogP3.95520

Frequently Asked Questions

What is the CAS number of 2-((tert-Butyldimethylsilyl)oxy)ethyl trifluoromethanesulfonate?

The CAS number of 2-((tert-Butyldimethylsilyl)oxy)ethyl trifluoromethanesulfonate is 164162-36-1.

What are the molecular formula and molecular weight of 2-((tert-Butyldimethylsilyl)oxy)ethyl trifluoromethanesulfonate?

2-((tert-Butyldimethylsilyl)oxy)ethyl trifluoromethanesulfonate has molecular formula C9H19F3O4SSi and molecular weight 308.39000 g/mol.

What are the upstream and downstream products of 2-((tert-Butyldimethylsilyl)oxy)ethyl trifluoromethanesulfonate?

For 2-((tert-Butyldimethylsilyl)oxy)ethyl trifluoromethanesulfonate, Upstream Products: Trifluoromethanesulfonic anhydride, 2-((tert-Butyldimethylsilyl)oxy)ethanol, Trifluoromethanesulfonic 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. "2-((tert-Butyldimethylsilyl)oxy)ethyl trifluoromethanesulfonate (CAS 164162-36-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1182682-7 (accessed 2026-11-09).

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