(2-Isonicotinoylhydrazino)Methanesulfonic Acid
[CAS# 6059-26-3]

Identification

• Name: (2-Isonicotinoylhydrazino)Methanesulfonic Acid
• Synonyms: 2'-(sulphomethyl)isonicotinohydrazide, monosodium salt; bis[2'-(sulphomethyl)isonicotinohydrazide], calcium salt; Isoniazid methanesulfonate
• Molecular Formula: C₇H₉N₃O₄S
• Molecular Weight: 231.23
• CAS Registry Number: 6059-26-3
• EINECS: 227-987-2
• SMILES: C1=CN=CC=C1C(=O)NNCS(=O)(=O)O
• InChI: 1S/C7H9N3O4S/c11-7(6-1-3-8-4-2-6)10-9-5-15(12,13)14/h1-4,9H,5H2,(H,10,11)(H,12,13,14)
• InChIKey: GQZQCROBCYNTMU-UHFFFAOYSA-N

Properties

• Density: 1.5±0.1g/cm³ (Cal.)