tert-butyl 2-methylbutanoate

2-甲基丁酸叔丁酯

Also known as: Butanoic acid, 2-methyl-, 1,1-dimethylethyl ester, tert-Butyl 2-methylbutyrate

tert-butyl 2-methylbutanoate (CAS 16537-12-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H18O2 and a molecular weight of 158.23800 g/mol. It is also known as Butanoic acid, 2-methyl-, 1,1-dimethylethyl ester and tert-Butyl 2-methylbutyrate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
16537-12-5
Jingsj CID
J-1025313-5
Molecular Formula
C9H18O2
Chinese Name
2-甲基丁酸叔丁酯
Molecular Weight
158.23800 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of tert-butyl 2-methylbutanoate?

The CAS number of tert-butyl 2-methylbutanoate is 16537-12-5.

What are the molecular formula and molecular weight of tert-butyl 2-methylbutanoate?

tert-butyl 2-methylbutanoate has molecular formula C9H18O2 and molecular weight 158.23800 g/mol.

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

Last updated:

How to cite: Jingsj. "tert-butyl 2-methylbutanoate (CAS 16537-12-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1025313-5 (accessed 2026-10-24).

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