329922-55-6

Basic information

• Product Name: 4-(3,4-dimethylphenyl)-2-(2-nitro-5-chlorophenyl)-1,2-dihydrophthalazin-1(2H)-one
• Synonyms: 4-(3,4-dimethylphenyl)-2-(2-nitro-5-chlorophenyl)-1,2-dihydrophthalazin-1(2H)-one
• CAS NO: 329922-55-6
• Molecular Weight: 405.84
• Mol File: 329922-55-6.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 4-(3,4-dimethylphenyl)-2-(2-nitro-5-chlorophenyl)-1,2-dihydrophthalazin-1(2H)-one(CAS DataBase Reference)
• NIST Chemistry Reference: 4-(3,4-dimethylphenyl)-2-(2-nitro-5-chlorophenyl)-1,2-dihydrophthalazin-1(2H)-one(329922-55-6)
• EPA Substance Registry System: 4-(3,4-dimethylphenyl)-2-(2-nitro-5-chlorophenyl)-1,2-dihydrophthalazin-1(2H)-one(329922-55-6)

Safety Data

• Hazardous Substances Data: 329922-55-6(Hazardous Substances Data)

Upstream product

• 2159-42-4 2-(3,4-dimethylbenzoyl)benzoic acid 
• 1966-16-1 5-chloro-2-nitrophenylhydrazine 

Downstream Products

• 339303-85-4 2-(2-amino-5-chlorophenyl)-4-(3,4-dimethylphenyl)-1,2-dihydro-1-phthalazinone 
• 317324-52-0 4-(3,4-dimethylphenyl)-2-(2-nitro-5-piperidinophenyl)-1,2-dihydro-1-phthalazinone 

Relevant articles and documents

Efficient route to benzo[4,5]imidazo[2,1-a]phthalazines

Benzo[4,5]imidazo[2,1-a]phthalazines have been obtained from various o-nitrophenylhydrazines through different 2-(2-nitrophenyl)-1,2-dihydro-1-phthalazinones as intermediates using an elaborated advanced procedure. An activated chlorine atom in 2-nitrophe