2-(Trifluoromethyl)-1,3-benzothiazole-4-carboxylic acid

2-(三氟甲基)-1,3-苯并噻唑-4-甲酸

2-(Trifluoromethyl)-1,3-benzothiazole-4-carboxylic acid (CAS 1781508-50-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H4F3NO2S and a molecular weight of 247.20 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1781508-50-6
Jingsj CID: J-191608-5
Molecular Formula: C₉H₄F₃NO₂S
Chinese Name: 2-(三氟甲基)-1,3-苯并噻唑-4-甲酸
Molecular Weight: 247.20 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-(Trifluoromethyl)-1,3-benzothiazole-4-carboxylic acid?

The CAS number of 2-(Trifluoromethyl)-1,3-benzothiazole-4-carboxylic acid is 1781508-50-6.

What are the molecular formula and molecular weight of 2-(Trifluoromethyl)-1,3-benzothiazole-4-carboxylic acid?

2-(Trifluoromethyl)-1,3-benzothiazole-4-carboxylic acid has molecular formula C9H4F3NO2S and molecular weight 247.20 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-(Trifluoromethyl)-1,3-benzothiazole-4-carboxylic acid (CAS 1781508-50-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-191608-5 (accessed 2026-10-24).

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