124294-25-3

Basic information

• Product Name: 5-methyl-6-[4-(methylamino)quinazolin-7-yl]-4,5-dihydropyridazin-3(2H)-one
• CAS NO: 124294-25-3
• Molecular Formula: C₁₄H₁₅N₅O
• Molecular Weight: 269.3018
• Mol File: 124294-25-3.mol
• Article Data: 2

Chemical Properties

• Density: 1.4g/cm³
• Refractive Index: 1.713
• CAS DataBase Reference: 5-methyl-6-[4-(methylamino)quinazolin-7-yl]-4,5-dihydropyridazin-3(2H)-one(CAS DataBase Reference)
• NIST Chemistry Reference: 5-methyl-6-[4-(methylamino)quinazolin-7-yl]-4,5-dihydropyridazin-3(2H)-one(124294-25-3)
• EPA Substance Registry System: 5-methyl-6-[4-(methylamino)quinazolin-7-yl]-4,5-dihydropyridazin-3(2H)-one(124294-25-3)

Safety Data

• Hazardous Substances Data: 124294-25-3(Hazardous Substances Data)

Upstream product

• 124294-90-2 6-(4-Cyano-3-nitrophenyl)-4,5-dihydro-5-methyl-3(2H)-pyridazinone 
• 124294-92-4 4,5-Dihydro-6-<4-cyano-3-(ethoxymethyleneamino)phenyl>-5-methyl-3(2H)-pyridazinone 
• 124294-89-9 6-(4-bromo-3-nitrophenyl)-5-methyl-2,3,4,5-tetrahydropyridazin-3-one 
• 124294-88-8 (+/-)-4-(4-bromo-3-nitrophenyl)-3-methyl-4-oxobutyric acid 
• 124294-91-3 4,5-Dihydro-6-(3-amino-4-cyanophenyl)-5-methyl-3(2H)-pyridazinone 
• 124294-13-9 3,4-Dihydro-4-imino-3-methyl-7-(2,3,4,5-tetrahydro-5-methyl-3-oxo-6-pyridazinyl)quinazoline 

Relevant articles and documents

Quinazoline-substituted pyridazinone derivatives having cardiotonic activity

Compounds of the formula STR1 wherein R3 is H or alkyl, Q1 and Q2 are independently hydrogen, alkyl, hydroxyl, alkoxyl, amino, mono or di alkylamino, nitro or halo or pharmaceutically acceptable salts are useful as cardiotonics.