Quinoline-5-sulfonic acid

5-喹啉磺酸

Also known as: 5-Quinolinesulfonic acid, Quinoline-5-sulphonic acid, Chinolin-5-sulfonsaeure, EINECS 245-538-9, NSC 20844, NSC 229329, Fasudil Impurity 23

CAS No.
23261-58-7
Jingsj CID
J-1444115-0
Molecular Formula
C9H7NO3S
Chinese Name
5-喹啉磺酸
Molecular Weight
209.22200 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Density1.499g/cm3

Frequently Asked Questions

What is the CAS number of Quinoline-5-sulfonic acid?

23261-58-7

What are the molecular formula and molecular weight of Quinoline-5-sulfonic acid?

C9H7NO3S, molecular weight 209.22200 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026