3-Chloro-5-(chlorosulfonyl)-2,4-difluorobenzoic acid

3-氯-5-(氯磺酰基)-2,4-二氟苯甲酸

3-Chloro-5-(chlorosulfonyl)-2,4-difluorobenzoic acid (CAS 1443980-60-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H2Cl2F2O4S and a molecular weight of 291.06 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1443980-60-6
Jingsj CID: J-205733-0
Molecular Formula: C₇H₂Cl₂F₂O₄S
Chinese Name: 3-氯-5-(氯磺酰基)-2,4-二氟苯甲酸
Molecular Weight: 291.06 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-Chloro-5-(chlorosulfonyl)-2,4-difluorobenzoic acid?

The CAS number of 3-Chloro-5-(chlorosulfonyl)-2,4-difluorobenzoic acid is 1443980-60-6.

What are the molecular formula and molecular weight of 3-Chloro-5-(chlorosulfonyl)-2,4-difluorobenzoic acid?

3-Chloro-5-(chlorosulfonyl)-2,4-difluorobenzoic acid has molecular formula C7H2Cl2F2O4S and molecular weight 291.06 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-Chloro-5-(chlorosulfonyl)-2,4-difluorobenzoic acid (CAS 1443980-60-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-205733-0 (accessed 2026-10-24).

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