2-Chloro-5-(trifluoromethyl)thiophene-3-carbaldehyde

2-氯-5-(三氟甲基)噻吩-3-甲醛

2-Chloro-5-(trifluoromethyl)thiophene-3-carbaldehyde (CAS 1260667-21-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H2ClF3OS and a molecular weight of 214.59 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1260667-21-7
Jingsj CID: J-415594-8
Molecular Formula: C₆H₂ClF₃OS
Chinese Name: 2-氯-5-(三氟甲基)噻吩-3-甲醛
Molecular Weight: 214.59 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-Chloro-5-(trifluoromethyl)thiophene-3-carbaldehyde?

The CAS number of 2-Chloro-5-(trifluoromethyl)thiophene-3-carbaldehyde is 1260667-21-7.

What are the molecular formula and molecular weight of 2-Chloro-5-(trifluoromethyl)thiophene-3-carbaldehyde?

2-Chloro-5-(trifluoromethyl)thiophene-3-carbaldehyde has molecular formula C6H2ClF3OS and molecular weight 214.59 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. "2-Chloro-5-(trifluoromethyl)thiophene-3-carbaldehyde (CAS 1260667-21-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-415594-8 (accessed 2026-10-24).

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