4-Chloro-5-Hydrazinopyridazin-3(2H)-One
[CAS# 6959-56-4]

Identification

• Classification: Pharmaceutical intermediate >> Heterocyclic compound intermediate >> Pyridazine
• Name: 4-Chloro-5-Hydrazinopyridazin-3(2H)-One
• Synonyms: 4-Chloro-5-Hydrazino-2H-Pyridazin-3-One; 4-Chloro-5-Hydrazino-3-Pyridazinol; Aids-125227
• Molecular Formula: C₄H₅ClN₄O
• Molecular Weight: 160.56
• CAS Registry Number: 6959-56-4
• SMILES: O=C1C(=C(C=NN1)NN)Cl
• InChI: 1S/C4H5ClN4O/c5-3-2(8-6)1-7-9-4(3)10/h1H,6H2,(H2,8,9,10)
• InChIKey: OIGROUYSAFLMAO-UHFFFAOYSA-N

Properties

• Density: 1.9±0.1g/cm³ (Cal.)