5-Amino-2-pyridinesulfonic acid
[CAS# 854897-57-7]

Identification

• Name: 5-Amino-2-pyridinesulfonic acid
• Synonyms: 2-PYRIDINESULFONICACID, 5-AMINO-; 5-amino-2-pyridinesulfonic acid
• Molecular Formula: C₅H₆N₂O₃S
• Molecular Weight: 174.18
• CAS Registry Number: 854897-57-7
• SMILES: c1cc(ncc1N)S(=O)(=O)O
• InChI: 1S/C5H6N2O3S/c6-4-1-2-5(7-3-4)11(8,9)10/h1-3H,6H2,(H,8,9,10)
• InChIKey: PFMPSVPXDSIFPP-UHFFFAOYSA-N

Properties

• Density: 1.617g/cm³ (Cal.)
• Refractive index: 1.634 (Cal.)