5-Chloromethyl-2-thiophenecarboxylic acid tert-butyl ester

5-氯甲基-2-噻吩甲酸叔丁酯

5-Chloromethyl-2-thiophenecarboxylic acid tert-butyl ester (CAS 1311291-43-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H13ClO2S and a molecular weight of 232.73 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1311291-43-6
Jingsj CID: J-187920-7
Molecular Formula: C₁₀H₁₃ClO₂S
Chinese Name: 5-氯甲基-2-噻吩甲酸叔丁酯
Molecular Weight: 232.73 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-Chloromethyl-2-thiophenecarboxylic acid tert-butyl ester?

The CAS number of 5-Chloromethyl-2-thiophenecarboxylic acid tert-butyl ester is 1311291-43-6.

What are the molecular formula and molecular weight of 5-Chloromethyl-2-thiophenecarboxylic acid tert-butyl ester?

5-Chloromethyl-2-thiophenecarboxylic acid tert-butyl ester has molecular formula C10H13ClO2S and molecular weight 232.73 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. "5-Chloromethyl-2-thiophenecarboxylic acid tert-butyl ester (CAS 1311291-43-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-187920-7 (accessed 2026-10-24).

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