3135-28-2

Basic information

• Product Name: 1,3-dioxo-2,7,7-triphenyl-2,3-dihydro-1H,7H-pyrazolo[1,2-a][1,2,4]triazole-5,6-dicarboxylic acid dimethyl ester
• CAS NO: 3135-28-2
• Molecular Weight: 483.48
• Mol File: 3135-28-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1,3-dioxo-2,7,7-triphenyl-2,3-dihydro-1H,7H-pyrazolo[1,2-a][1,2,4]triazole-5,6-dicarboxylic acid dimethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3-dioxo-2,7,7-triphenyl-2,3-dihydro-1H,7H-pyrazolo[1,2-a][1,2,4]triazole-5,6-dicarboxylic acid dimethyl ester(3135-28-2)
• EPA Substance Registry System: 1,3-dioxo-2,7,7-triphenyl-2,3-dihydro-1H,7H-pyrazolo[1,2-a][1,2,4]triazole-5,6-dicarboxylic acid dimethyl ester(3135-28-2)

Safety Data

• Hazardous Substances Data: 3135-28-2(Hazardous Substances Data)

Upstream product

• 2693-32-5 2-diphenylmethyliumyl-3,5-dioxo-4-phenyl-1,2,4-triazolidin-1-ide 
• 762-42-5 dimethyl acetylenedicarboxylate 

Relevant articles and documents

AZOMETHINE IMINES BASED ON 4-PHENYL-1,2,4-TRIAZOLINE-3,5-DIONE AND ARYL-SUBSTITUTED DIAZOMETHANES

Stable azomethine imines were obtained from aryl-substituted aliphatic diazo compounds and 4-phenyl-1,2,4-triazoline-3,5-dione.Their properties and their cycloaddition to dimethyl acetylenedicarboxylate, in particular, were investigated.