Title: Verazide
CAS Registry Number: 93-47-0
CAS Name: 4-Pyridinecarboxylic acid [(3,4-dimethoxyphenyl)methylene]hydrazide
Additional Names: isonicotinic acid veratrylidenehydrazide; 1-isonicotinoyl-2-veratrylidenehydrazine; 3,4-dimethoxybenzal isonicotinoylhydrazone
Molecular Formula: C15H15N3O3
Molecular Weight: 285.30
Percent Composition: C 63.15%, H 5.30%, N 14.73%, O 16.82%
Literature References: Tuberculostatic agent related to isoniazid. Prepd from isonicotinylhydrazine and veratraldehyde: Fox, Gibas, J. Org. Chem. 18, 983 (1953).
Properties: Crystals from 2-propanol, mp 189-190°.
Melting point: mp 189-190°
Status: This monograph has been retired and is no longer subject to revision or update.