Tert-butyl 3-(2,5-dimethylthiophen-3-yl)prop-2-ynoate

Tert-butyl 3-(2,5-dimethylthiophen-3-yl)prop-2-ynoate (CAS 2138139-71-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C13H16O2S and a molecular weight of 236.33 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2138139-71-4
Jingsj CID: J-1727942-2
Molecular Formula: C₁₃H₁₆O₂S
Molecular Weight: 236.33 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Tert-butyl 3-(2,5-dimethylthiophen-3-yl)prop-2-ynoate?

The CAS number of Tert-butyl 3-(2,5-dimethylthiophen-3-yl)prop-2-ynoate is 2138139-71-4.

What are the molecular formula and molecular weight of Tert-butyl 3-(2,5-dimethylthiophen-3-yl)prop-2-ynoate?

Tert-butyl 3-(2,5-dimethylthiophen-3-yl)prop-2-ynoate has molecular formula C13H16O2S and molecular weight 236.33 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. "Tert-butyl 3-(2,5-dimethylthiophen-3-yl)prop-2-ynoate (CAS 2138139-71-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1727942-2 (accessed 2026-10-25).

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