6-Methyl-3(2H)-pyridazinone monohydrobromide
[CAS# 94248-99-4]

Identification

• Classification: Pharmaceutical intermediate >> Heterocyclic compound intermediate >> Pyridazine
• Name: 6-Methyl-3(2H)-pyridazinone monohydrobromide
• Molecular Formula: C₅H₆N₂O^.HBr
• Molecular Weight: 191.03
• CAS Registry Number: 94248-99-4
• EC Number: 304-375-4

Properties

• Melting point: 184.5-185 ºC^*

^* Overend, W. G.; Journal of the Chemical Society 1947, P239-44.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Eye irritation	Eye Irrit.	2	H319
Skin irritation	Skin Irrit.	2	H315