4-Hydroxypyridine-3-sulfonic acid, 95%

cas: 51498-37-4 — see every product listed under this CAS number, including other names

4-Hydroxypyridine-3-sulfonic acid, 95% (CAS 51498-37-4) is a chemical reagent available from Chemat. Available pack sizes: 500g, 25g, 100g, 5g, 1g. Offered by: Combi-blocks.

• 2D
• 3D

4-oxo-1H-pyridine-3-sulfonic acid (CAS 51498-37-4) is a chemical compound with the molecular formula C5H5NO4S and a molecular weight of 175.16 g/mol. IUPAC name: 4-oxo-1H-pyridine-3-sulfonic acid. InChIKey: AZRCSTMIVMQIPR-UHFFFAOYSA-N.

Identity

Molecular formula	C5H5NO4S
Molecular weight	175.16 g/mol
IUPAC name	4-oxo-1H-pyridine-3-sulfonic acid
InChIKey	AZRCSTMIVMQIPR-UHFFFAOYSA-N
SMILES	C1=CNC=C(C1=O)S(=O)(=O)O

Computed by PubChem (NCBI)

Synonyms: 4-Hydroxy-3-pyridinesulfonic acid, 4-Hydroxy-3-pyridinesulphonic acid, 4-Hydroxypyridine-3-sulfonic Acid, 4-oxo-1H-pyridine-3-sulfonic acid, 4-Hydroxypyridine-3-sulfonicacid, 3-Pyridinesulfonic acid, 4-hydroxy-, Hydroxypyridinesulfonicacid, 4-Pyridinol-3-sulfonic Acid, 4-Hydroxy-3-pyridinesulfonicacid, 4-hydroxy-pyridine-3-sulphonic acid

Isomers (same molecular formula)

2-(2,4-dioxo-1,3-thiazolidin-5-yl)acetic acid C₅H₅NO₄S

2-(2,4-dioxo-1,3-thiazolidin-3-yl)acetic acid C₅H₅NO₄S