4-(3-Chloro-2-fluorophenyl)-2-methylthiophene

4-(3-氯-2-氟苯基)-2-甲基噻吩

4-(3-Chloro-2-fluorophenyl)-2-methylthiophene (CAS 2137942-49-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H8ClFS and a molecular weight of 226.70 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2137942-49-3
Jingsj CID: J-797031-7
Molecular Formula: C₁₁H₈ClFS
Chinese Name: 4-(3-氯-2-氟苯基)-2-甲基噻吩
Molecular Weight: 226.70 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-(3-Chloro-2-fluorophenyl)-2-methylthiophene?

The CAS number of 4-(3-Chloro-2-fluorophenyl)-2-methylthiophene is 2137942-49-3.

What are the molecular formula and molecular weight of 4-(3-Chloro-2-fluorophenyl)-2-methylthiophene?

4-(3-Chloro-2-fluorophenyl)-2-methylthiophene has molecular formula C11H8ClFS and molecular weight 226.70 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-(3-Chloro-2-fluorophenyl)-2-methylthiophene (CAS 2137942-49-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-797031-7 (accessed 2026-10-24).

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