3-Fluorothieno[3,4-b]thiophene-2-carboxylic acid

3-氟噻吩并[3,4-b]噻吩-2-羧酸

3-Fluorothieno[3,4-b]thiophene-2-carboxylic acid (CAS 1401716-00-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H3FO2S2 and a molecular weight of 202.2 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1401716-00-4
Jingsj CID: J-433363-2
Molecular Formula: C₇H₃FO₂S₂
Chinese Name: 3-氟噻吩并[3,4-b]噻吩-2-羧酸
Molecular Weight: 202.2 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-Fluorothieno[3,4-b]thiophene-2-carboxylic acid?

The CAS number of 3-Fluorothieno[3,4-b]thiophene-2-carboxylic acid is 1401716-00-4.

What are the molecular formula and molecular weight of 3-Fluorothieno[3,4-b]thiophene-2-carboxylic acid?

3-Fluorothieno[3,4-b]thiophene-2-carboxylic acid has molecular formula C7H3FO2S2 and molecular weight 202.2 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. "3-Fluorothieno[3,4-b]thiophene-2-carboxylic acid (CAS 1401716-00-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-433363-2 (accessed 2026-10-23).

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