2-chloro-4-sulfobenzoic acid

2-氯-4-磺基苯甲酸

Also known as: 2-CHLORO-4-SULFOBENZOIC ACID, 2-Chlor-4-sulfo-benzoesaeure, 2-Chlor-benzoesaeure-sulfonsaeure-(4), 2-Chloro-4-sulfobenzoicacid, 2-Chloro-4-sulphobenzoic acid, 2-chloro-4-sulphobenzoic acid, 3-chloro-4-carboxybenzenesulfonic acid, 4-sulfo-2-chlorobenzoic acid, Benzoic acid, 2-chloro-4-sulfo-, Benzoic acid,2-chloro-4-sulfo, EINECS 256-957-1

2-chloro-4-sulfobenzoic acid (CAS 51084-27-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H5ClO5S and a molecular weight of 236.63000 g/mol. It is also known as 2-CHLORO-4-SULFOBENZOIC ACID, 2-Chlor-4-sulfo-benzoesaeure and 2-Chlor-benzoesaeure-sulfonsaeure-(4). Key property: a density of 1.731g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
51084-27-6
Jingsj CID
J-858249-6
Molecular Formula
C7H5ClO5S
Chinese Name
2-氯-4-磺基苯甲酸
Molecular Weight
236.63000 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Density1.731g/cm3

Frequently Asked Questions

What is the CAS number of 2-chloro-4-sulfobenzoic acid?

The CAS number of 2-chloro-4-sulfobenzoic acid is 51084-27-6.

What are the molecular formula and molecular weight of 2-chloro-4-sulfobenzoic acid?

2-chloro-4-sulfobenzoic acid has molecular formula C7H5ClO5S and molecular weight 236.63000 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "2-chloro-4-sulfobenzoic acid (CAS 51084-27-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-858249-6 (accessed 2026-10-24).

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