6-Hydroxy-5-sulfo-2-naphthoic acid

6-羟基-5-磺基-2-萘甲酸

6-Hydroxy-5-sulfo-2-naphthoic acid (CAS 137644-29-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H8O6S and a molecular weight of 268.24 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
137644-29-2
Jingsj CID
J-872960-2
Molecular Formula
C11H8O6S
Chinese Name
6-羟基-5-磺基-2-萘甲酸
Molecular Weight
268.24 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 6-Hydroxy-5-sulfo-2-naphthoic acid?

The CAS number of 6-Hydroxy-5-sulfo-2-naphthoic acid is 137644-29-2.

What are the molecular formula and molecular weight of 6-Hydroxy-5-sulfo-2-naphthoic acid?

6-Hydroxy-5-sulfo-2-naphthoic acid has molecular formula C11H8O6S and molecular weight 268.24 g/mol.

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

Last updated:

How to cite: Jingsj. "6-Hydroxy-5-sulfo-2-naphthoic acid (CAS 137644-29-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-872960-2 (accessed 2026-10-24).

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