CAS 51498-37-4: 4-Hydroxy-3-pyridinesulfonic acid

Formula: C₅H₅NO₄S

InChI: InChI=1S/C5H5NO4S/c7-4-1-2-6-3-5(4)11(8,9)10/h1-3H,(H,6,7)(H,8,9,10)

InChI key: InChIKey=AZRCSTMIVMQIPR-UHFFFAOYSA-N

SMILES: O=S(=O)(O)C=1C=NC=CC1O

Synonyms:

• 3-Pyridinesulfonic acid, 4-hydroxy-
• 4-Hydroxy-3-Pyridinesulfonic Acid
• 4-Hydroxy-3-Pyridinesulphonic Acid
• 4-Hydroxypyridie-3-Sulphonic Acid
• 4-Hydroxypyridine-3-Sulfonic Acid
• 4-Hydroxypyridine-3-Sulphonic Acid
• 4-Hydroxypyridine-sulphonic acid�@
• 4-Oxo-1,4-Dihydropyridine-3-Sulfonic Acid
• 4-Pyridinol-3-Sulfonic Acid

4-Hydroxypyridine-3-sulfonic Acid

CAS: 51498-37-4

• Formula: C₅H₅NO₄S
• Purity: >98.0%(T)(HPLC)
• Color and Shape: White to Light yellow to Green powder to crystal
• Molecular weight: 175.16

4-Hydroxypyridine-3-sulfonic acid

CAS: 51498-37-4

• Formula: C₅H₅NO₄S
• Purity: 97%
• Color and Shape: Solid
• Molecular weight: 175.1625

4-Hydroxypyridine-3-sulphonic acid

CAS: 51498-37-4

• Formula: C₅H₅NO₄S
• Purity: 97%
• Color and Shape: off-white solid
• Molecular weight: 175.16g/mol

4-Hydroxypyridine-3-sulfonic acid

CAS: 51498-37-4

• Purity: 95.0%
• Color and Shape: Solid, White to slightly pale yellow green powder
• Molecular weight: 175.16000366210938

4-Hydroxypyridine-3-sulfonicacid

CAS: 51498-37-4

4-Hydroxypyridine-3-sulfonic acid is the anion of 4-hydroxypyridine with sulfate. It has a pK a of …

• Formula: C₅H₅NO₄S
• Purity: Min. 95%
• Molecular weight: 175.16 g/mol