1426561-94-5

Basic information

• Product Name: 3-amino-7-methyl-2-(4-nitrophenyl)-2,5-dihydro-4-oxopyrazolo[3,4-d]pyridazine
• CAS NO: 1426561-94-5
• Molecular Weight: 286.25
• Mol File: 1426561-94-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 3-amino-7-methyl-2-(4-nitrophenyl)-2,5-dihydro-4-oxopyrazolo[3,4-d]pyridazine(CAS DataBase Reference)
• NIST Chemistry Reference: 3-amino-7-methyl-2-(4-nitrophenyl)-2,5-dihydro-4-oxopyrazolo[3,4-d]pyridazine(1426561-94-5)
• EPA Substance Registry System: 3-amino-7-methyl-2-(4-nitrophenyl)-2,5-dihydro-4-oxopyrazolo[3,4-d]pyridazine(1426561-94-5)

Safety Data

• Hazardous Substances Data: 1426561-94-5(Hazardous Substances Data)

Upstream product

• 140-87-4 Cyanoacetohydrazide 
• 18247-80-8 N-(4-nitrophenyl)-2-oxo-propanehydrazonoyl chloride 

Relevant articles and documents

Site-selective reactions of hydrazonoyl chlorides with cyanoacetic hydrazide and its N-arylidene derivatives and anti-aggressive activity of prepared products

Reactions of hydrazonoyl halides with cyanoacetic hydrazide and its N-arylidene derivatives proceeded site-selectively and afforded the respective pyrazolo[3,4-d]pyridazine and aldehyde N-(1-aryl-3-acetyl-4-cyanopyrazol-5-yl) hydrazone derivatives. The st