5-Tert-butyl-4-fluorothiophene-2-carboxylic acid

5-叔丁基-4-氟噻吩-2-羧酸

5-Tert-butyl-4-fluorothiophene-2-carboxylic acid (CAS 187962-22-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H11FO2S and a molecular weight of 202.25 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 187962-22-7
Jingsj CID: J-98520-4
Molecular Formula: C₉H₁₁FO₂S
Chinese Name: 5-叔丁基-4-氟噻吩-2-羧酸
Molecular Weight: 202.25 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-Tert-butyl-4-fluorothiophene-2-carboxylic acid?

The CAS number of 5-Tert-butyl-4-fluorothiophene-2-carboxylic acid is 187962-22-7.

What are the molecular formula and molecular weight of 5-Tert-butyl-4-fluorothiophene-2-carboxylic acid?

5-Tert-butyl-4-fluorothiophene-2-carboxylic acid has molecular formula C9H11FO2S and molecular weight 202.25 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. "5-Tert-butyl-4-fluorothiophene-2-carboxylic acid (CAS 187962-22-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-98520-4 (accessed 2026-10-23).

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