5-Chloro-2,3-difluoro-4-hydroxybenzoic acid

5-氯-2,3-二氟-4-羟基苯甲酸

5-Chloro-2,3-difluoro-4-hydroxybenzoic acid (CAS 556836-20-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H3ClF2O3 and a molecular weight of 208.54 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 556836-20-5
Jingsj CID: J-189064-8
Molecular Formula: C₇H₃ClF₂O₃
Chinese Name: 5-氯-2,3-二氟-4-羟基苯甲酸
Molecular Weight: 208.54 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-Chloro-2,3-difluoro-4-hydroxybenzoic acid?

The CAS number of 5-Chloro-2,3-difluoro-4-hydroxybenzoic acid is 556836-20-5.

What are the molecular formula and molecular weight of 5-Chloro-2,3-difluoro-4-hydroxybenzoic acid?

5-Chloro-2,3-difluoro-4-hydroxybenzoic acid has molecular formula C7H3ClF2O3 and molecular weight 208.54 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-Chloro-2,3-difluoro-4-hydroxybenzoic acid (CAS 556836-20-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-189064-8 (accessed 2026-10-25).

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