189306-91-0

Basic information

• Product Name: Isoxazolo[3,4-d]pyridazin-7(6H)-one, 6-ethyl-3-methyl-4-phenyl-
• CAS NO: 189306-91-0
• Molecular Formula: C14H13N3O2
• Molecular Weight: 255.276
• Mol File: 189306-91-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Isoxazolo[3,4-d]pyridazin-7(6H)-one, 6-ethyl-3-methyl-4-phenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Isoxazolo[3,4-d]pyridazin-7(6H)-one, 6-ethyl-3-methyl-4-phenyl-(189306-91-0)
• EPA Substance Registry System: Isoxazolo[3,4-d]pyridazin-7(6H)-one, 6-ethyl-3-methyl-4-phenyl-(189306-91-0)

Safety Data

• Hazardous Substances Data: 189306-91-0(Hazardous Substances Data)

Upstream product

• 74-96-4 ethyl bromide 
• 17334-68-8 3-methyl-4-phenylisoxazolo[3,4-d]pyridazin-7(6H)-one 

Downstream Products

• 627501-88-6 6-ethyl-4-phenyl-3-styryl-6H-isoxazolo[3,4-d]pyridazin-7-one 
• 1228805-01-3 2-((1E)-2-(6-ethyl-6,7-dihydro-7-oxo-4-phenylisoxazolo[3,4-d]pyridazin-3-yl)vinyl)benzoic acid 
• 1228804-99-6 6-ethyl-3-((E)-2-(naphthalen-1-yl)vinyl)-4-phenylisoxazolo[3,4-d]pyridazin-7(6H)-one 
• 627501-44-4 5-acetyl-4-amino-2-ethyl-6-phenylpyridazin-3(2H)-one 
• 189307-06-0 6-Ethyl-3-methyl-7-oxo-4-phenyl-6,7-dihydro-1H-pyrrolo[2,3-d]pyridazine-2-carboxylic acid ethyl ester 
• 189306-98-7 ethyl 6,7-dihydro-6-ethyl-3-methyl-7-oxo-4-phenylthieno[2,3-d]pyridazin-2-carboxylate 
• 189307-02-6 6-Ethyl-3-methyl-4-phenyl-1,6-dihydro-pyrazolo[3,4-d]pyridazin-7-one 
• 189306-94-3 5-acetyl-2-ethyl-4-nitro-6-phenylpyridazin-3(2H)-one 

Relevant articles and documents

Novel heterocyclic-fused pyridazinones as potent and selective phosphodiesterase IV inhibitors

A series of 6-aryl-4,5-heterocyclic-fused pyridazinones were designed and synthesized as selective phosphodiesterase (PDE) IV inhibitors. Biological evaluation of these compounds demonstrated a good selectivity profile toward the PDE IV family and greatly