4-(Isopropylsulphonyl)thiophene-2-carbonyl chloride

4-(异丙基磺酰基)-2-噻吩甲酰氯

Also known as: 4-(Isopropylsulfonyl)thiophene-2-carbonyl chloride, 4-propan-2-ylsulfonylthiophene-2-carbonyl chloride, 4-(propane-2-sulfonyl)thiophene-2-carbonyl chloride

4-(Isopropylsulphonyl)thiophene-2-carbonyl chloride (CAS 175202-47-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H9ClO3S2 and a molecular weight of 252.73800 g/mol. It is also known as 4-(Isopropylsulfonyl)thiophene-2-carbonyl chloride, 4-propan-2-ylsulfonylthiophene-2-carbonyl chloride and 4-(propane-2-sulfonyl)thiophene-2-carbonyl chloride. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 175202-47-8
Jingsj CID: J-1522177-5
Molecular Formula: C₈H₉ClO₃S₂
Chinese Name: 4-(异丙基磺酰基)-2-噻吩甲酰氯
Molecular Weight: 252.73800 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-(Isopropylsulphonyl)thiophene-2-carbonyl chloride?

The CAS number of 4-(Isopropylsulphonyl)thiophene-2-carbonyl chloride is 175202-47-8.

What are the molecular formula and molecular weight of 4-(Isopropylsulphonyl)thiophene-2-carbonyl chloride?

4-(Isopropylsulphonyl)thiophene-2-carbonyl chloride has molecular formula C8H9ClO3S2 and molecular weight 252.73800 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. "4-(Isopropylsulphonyl)thiophene-2-carbonyl chloride (CAS 175202-47-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1522177-5 (accessed 2026-10-25).

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