6-(Trifluoromethyl)benzo[b]thiophene-2-carbonyl chloride

6-(三氟甲基)苯并[b]噻吩-2-甲酰氯

6-(Trifluoromethyl)benzo[b]thiophene-2-carbonyl chloride (CAS 142329-19-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H4ClF3OS and a molecular weight of 264.65 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 142329-19-9
Jingsj CID: J-1781917-4
Molecular Formula: C₁₀H₄ClF₃OS
Chinese Name: 6-(三氟甲基)苯并[b]噻吩-2-甲酰氯
Molecular Weight: 264.65 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 6-(Trifluoromethyl)benzo[b]thiophene-2-carbonyl chloride?

The CAS number of 6-(Trifluoromethyl)benzo[b]thiophene-2-carbonyl chloride is 142329-19-9.

What are the molecular formula and molecular weight of 6-(Trifluoromethyl)benzo[b]thiophene-2-carbonyl chloride?

6-(Trifluoromethyl)benzo[b]thiophene-2-carbonyl chloride has molecular formula C10H4ClF3OS and molecular weight 264.65 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. "6-(Trifluoromethyl)benzo[b]thiophene-2-carbonyl chloride (CAS 142329-19-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1781917-4 (accessed 2026-10-24).

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