87987-99-3

Basic information

• Product Name: Pyrido[2,3-d]pyridazine, 8-chloro-5-phenyl-
• CAS NO: 87987-99-3
• Molecular Formula: C13H8ClN3
• Molecular Weight: 241.68
• Mol File: 87987-99-3.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: Pyrido[2,3-d]pyridazine, 8-chloro-5-phenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Pyrido[2,3-d]pyridazine, 8-chloro-5-phenyl-(87987-99-3)
• EPA Substance Registry System: Pyrido[2,3-d]pyridazine, 8-chloro-5-phenyl-(87987-99-3)

Safety Data

• Hazardous Substances Data: 87987-99-3(Hazardous Substances Data)

Upstream product

• 87988-03-2 5-Phenylpyrido<2,3-d>pyridazin-8(7H)-one 
• 71-43-2 benzene 
• 23439-87-4 6-hydroxy-5H-pyrrolo[3,4-b]pyridine-5,7-(6H)-dione 
• 64362-32-9 3-benzoylpyridine-2-carboxylic acid 
• 211629-98-0 5-phenyl-pyrido[3,2-d][1,2]oxazin-8-one 
• 699-98-9 Pyridine-2,3-dicarboxylic anhydride 

Downstream Products

• 1133750-17-0 (R)-tert-butyl 3-methyl-4-(5-phenylpyrido[3,2-d]pyridazin-8-yl)piperazine-1-carboxylate 
• 1133750-13-6 (S)-8-(3-methylpiperazin-1-yl)-5-phenylpyrido[3,2-d]pyridazine 
• 211630-15-8 (5-phenyl-pyrido[2,3-d]pyridazin-8-yl)-hydrazine 

Relevant articles and documents

Addressing PXR liabilities of phthalazine-based hedgehog/smoothened antagonists using novel pyridopyridazines

Pyridopyridazine antagonists of the hedgehog signaling pathway are described. Designed to optimize our previously described phthalazine smoothened antagonists, a representative compound eliminates a PXR liability while retaining potency and in vitro metab

Synthesis of isomeric pyridooxazinones, pyridopyridazines and triazolopyridopyridazines from o-aroylpyridinecarboxylic acids

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