Ethyl (R)-2-((tert-butyldimethylsilyl)oxy)propanoate

(R)-2-((叔丁基二甲基硅基)氧基)丙酸乙酯

Also known as: Ethyl (R)-2-((tert-butyldimethylsilyl)oxy)propanoate, (R)-Ethyl 2-((tert-butyldimethylsilyl)oxy)propanoate, Propanoic acid, 2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-, ethyl ester, (2R)-

Ethyl (R)-2-((tert-butyldimethylsilyl)oxy)propanoate (CAS 169904-58-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H24O3Si and a molecular weight of 232.39 g/mol. It is also known as (R)-Ethyl 2-((tert-butyldimethylsilyl)oxy)propanoate and Propanoic acid, 2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-, ethyl ester, (2R)-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 169904-58-9
Jingsj CID: J-1908258-3
Molecular Formula: C₁₁H₂₄O₃Si
Chinese Name: (R)-2-((叔丁基二甲基硅基)氧基)丙酸乙酯
Molecular Weight: 232.39 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Ethyl (R)-2-((tert-butyldimethylsilyl)oxy)propanoate?

The CAS number of Ethyl (R)-2-((tert-butyldimethylsilyl)oxy)propanoate is 169904-58-9.

What are the molecular formula and molecular weight of Ethyl (R)-2-((tert-butyldimethylsilyl)oxy)propanoate?

Ethyl (R)-2-((tert-butyldimethylsilyl)oxy)propanoate has molecular formula C11H24O3Si and molecular weight 232.39 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. "Ethyl (R)-2-((tert-butyldimethylsilyl)oxy)propanoate (CAS 169904-58-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1908258-3 (accessed 2026-10-23).

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