3,4-Difluoro-2-formylbenzenesulfonic acid

3,4-二氟-2-甲酰基苯磺酸

3,4-Difluoro-2-formylbenzenesulfonic acid (CAS 887586-17-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H4F2O4S and a molecular weight of 222.17 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 887586-17-6
Jingsj CID: J-1596539-8
Molecular Formula: C₇H₄F₂O₄S
Chinese Name: 3,4-二氟-2-甲酰基苯磺酸
Molecular Weight: 222.17 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3,4-Difluoro-2-formylbenzenesulfonic acid?

The CAS number of 3,4-Difluoro-2-formylbenzenesulfonic acid is 887586-17-6.

What are the molecular formula and molecular weight of 3,4-Difluoro-2-formylbenzenesulfonic acid?

3,4-Difluoro-2-formylbenzenesulfonic acid has molecular formula C7H4F2O4S and molecular weight 222.17 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. "3,4-Difluoro-2-formylbenzenesulfonic acid (CAS 887586-17-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1596539-8 (accessed 2026-10-24).

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