160771-25-5

Basic information

• Product Name: 3-methyl-1-(o-nitrophenyl)acenaphtho<1,2-d>pyrazole
• Synonyms: 3-methyl-1-(o-nitrophenyl)acenaphtho<1,2-d>pyrazole
• CAS NO: 160771-25-5
• Molecular Weight: 327.342
• Mol File: 160771-25-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 3-methyl-1-(o-nitrophenyl)acenaphtho<1,2-d>pyrazole(CAS DataBase Reference)
• NIST Chemistry Reference: 3-methyl-1-(o-nitrophenyl)acenaphtho<1,2-d>pyrazole(160771-25-5)
• EPA Substance Registry System: 3-methyl-1-(o-nitrophenyl)acenaphtho<1,2-d>pyrazole(160771-25-5)

Safety Data

• Hazardous Substances Data: 160771-25-5(Hazardous Substances Data)

Upstream product

• 3034-19-3 (2-nitrophenyl)hydrazine 
• 160771-20-0 2-benzoylacenaphthenone 
• 71739-32-7 2-acetylacenaphthenone 
• 160771-24-4 1-(o-nitrophenyl)-3-phenylacenaphtho<1,2-d>pyrazole 

Relevant articles and documents

Synthesis of 1-Arylacenaphthopyrazoles and 5,7-Dehydro-5H,7H-benzoacenaphtho-1,3a,6a-triazapentalenes

2-Benzoyl- 5 and 2-acetylacenaphthenone 6, prepared from the corresponding 1-acyl-2-(1-pyrrolidinyl)-acenaphthylenes 2 and 3, reacted with arylhydrazines 8 under acidic conditions to give the corresponding 1-arylacenaphthopyrazoles 9 and 10.Novel heteropentalene mesomeric betaines, 5,7-dehydro-5H,7H-benzoacenaphtho-1,3a,6a-triazapentalenes 13 and 14 were prepared by reductive cyclization of 1-(o-nitrophenyl)acenaphthopyrazoles 9d and 10d, respectively.