77721-75-6

Basic information

• Product Name: (α-nitro-benzylidene)-(4-nitro-phenyl)-hydrazine
• CAS NO: 77721-75-6
• Molecular Weight: 286.247
• Mol File: 77721-75-6.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: (α-nitro-benzylidene)-(4-nitro-phenyl)-hydrazine(CAS DataBase Reference)
• NIST Chemistry Reference: (α-nitro-benzylidene)-(4-nitro-phenyl)-hydrazine(77721-75-6)
• EPA Substance Registry System: (α-nitro-benzylidene)-(4-nitro-phenyl)-hydrazine(77721-75-6)

Safety Data

• Hazardous Substances Data: 77721-75-6(Hazardous Substances Data)

Upstream product

• 67-64-1 acetone 
• 37153-04-1 (α,α-dinitro-benzyl)-phenyl-diazene 
• 60-29-7 diethyl ether 
• 64-17-5 ethanol 
• 100-16-3 4-nitrophenylhydrazone 
• 100-52-7 benzaldehyde 
• 34885-34-2 phenyldiazonium acetate 
• 110-46-3 isopentyl nitrite 
• 64-19-7 acetic acid 
• 588-64-7 benzaldehyde phenylhydrazone 
• 3078-09-9 benzaldehyde p-nitrophenylhydrazone 
• 622-42-4 1-nitro-1-phenylmethane 
• 100-05-0 4-nitrobenzenediazonium chloride 

Downstream Products

• 61457-32-7 5-amino-1-(4-nitro-phenyl)-3-phenyl-1H-pyrazole-4-carboxylic acid anilide 
• 115591-25-8 5-ethyl-1-(4-nitrophenyl)-3-phenyl-1,2,4-triazole 
• 1370004-47-9 C₁₇H₁₆N₄O₂ 
• 17355-69-0 1-(4-nitrophenyl)-3,5-diphenyl-1,2,4-triazole 
• 77722-01-1 N-[3-(4-Nitro-phenyl)-5-phenyl-3H-[1,3,4]thiadiazol-(2Z)-ylidene]-benzamide 
• 77729-00-1 N-[3-(4-Nitro-phenyl)-5-phenyl-3H-[1,3,4]thiadiazol-(2Z)-ylidene]-acetamide 
• 77722-04-4 C₁₄H₉N₅O₃S 
• 77722-08-8 3-(4-Nitro-phenyl)-5-phenyl-3H-[1,3,4]thiadiazol-2-one 
• 7664-41-7 ammonia 
• 65-85-0 benzoic acid 
• 106-50-3 1,4-phenylenediamine 
• 65007-55-8 N-(4-nitro-phenyl)-benzamidrazone 
• 41554-92-1 1-[5-methyl-1-(4-nitro-phenyl)-3-phenyl-1H-pyrazol-4-yl]-ethanone 
• 26631-44-7 1-p-nitrophenyl-3-phenyl-5-cyano-4,5-dihydro-2-pyrazoline 

Relevant articles and documents

Ultrasound assisted syntheses of some 1,2,4-triazole derivatives

A facile preparation of a series of 1,2,4-triazole derivatives under ultrasound irradiation, that proceeded via one-pot reaction of a- nitrophenyl hydrazones with different methylene amines, using sodium nitrite as oxidant and benzyl triethyl ammonium chloride (BTEAC) as phase transfer catalysis, respectively, was described.

Direct Nitration of Aldehyde Arylhydrazones and the Use of the Products in the Synthesis of some Heterocyclic Compounds

Direct nitration of substituted benzaldehyde p-nitrophenylhydrazones 1 gave α-nitroarylidene-p-nitrophenylhydrazines 2.Reactions of 2 with nucleophiles result in displacement of the nitrite.Treatment of 2 with potassium thiocyanate gave 5-imino-1,3,4-Δsu