Methyl 4-(isopropylsulfonyl)thiophene-2-carboxylate

4-(异丙基磺酰基)噻吩-2-羧酸甲酯

Also known as: 2-Thiophenecarboxylic acid, 4-[(1-methylethyl)sulfonyl]-, methyl ester, Methyl 4-(propan-2-ylsulfonyl)thiophene-2-carboxylate

Methyl 4-(isopropylsulfonyl)thiophene-2-carboxylate (CAS 175202-45-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H12O4S2 and a molecular weight of 248.31900 g/mol. It is also known as 2-Thiophenecarboxylic acid, 4-[(1-methylethyl)sulfonyl]-, methyl ester and Methyl 4-(propan-2-ylsulfonyl)thiophene-2-carboxylate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 175202-45-6
Jingsj CID: J-1522176-4
Molecular Formula: C₉H₁₂O₄S₂
Chinese Name: 4-(异丙基磺酰基)噻吩-2-羧酸甲酯
Molecular Weight: 248.31900 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Methyl 4-(isopropylsulfonyl)thiophene-2-carboxylate?

The CAS number of Methyl 4-(isopropylsulfonyl)thiophene-2-carboxylate is 175202-45-6.

What are the molecular formula and molecular weight of Methyl 4-(isopropylsulfonyl)thiophene-2-carboxylate?

Methyl 4-(isopropylsulfonyl)thiophene-2-carboxylate has molecular formula C9H12O4S2 and molecular weight 248.31900 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. "Methyl 4-(isopropylsulfonyl)thiophene-2-carboxylate (CAS 175202-45-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1522176-4 (accessed 2026-10-25).

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