86556-89-0

Basic information

• Product Name: 1H-Pyrazole, 4,5-dihydro-5,5-dimethyl-3-nitro-4-phenyl-
• CAS NO: 86556-89-0
• Molecular Formula: C11H13N3O2
• Molecular Weight: 219.243
• Mol File: 86556-89-0.mol

Chemical Properties

• CAS DataBase Reference: 1H-Pyrazole, 4,5-dihydro-5,5-dimethyl-3-nitro-4-phenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 1H-Pyrazole, 4,5-dihydro-5,5-dimethyl-3-nitro-4-phenyl-(86556-89-0)
• EPA Substance Registry System: 1H-Pyrazole, 4,5-dihydro-5,5-dimethyl-3-nitro-4-phenyl-(86556-89-0)

Safety Data

• Hazardous Substances Data: 86556-89-0(Hazardous Substances Data)

Upstream product

• 5153-67-3 nitrostyrene 
• 2684-60-8 2-diazopropane 

Downstream Products

• 86556-98-1 3,3-Dimethyl-5-nitro-4-phenyl-3H-pyrazole 

Relevant articles and documents

SYNTHESE DE DIMETHYL-5,5 PYRAZOLENINES, PRECURSEURS DE VINYLCARBENES ISOPRENOIDES, PAR OXYDATION DIRECTE DE Δ2-PYRAZOLINES

Direct oxidation of 5,5-dimethyl 2-pyrazolines with manganese dioxide opens a novel route to functionalized 3,3-dimethyl 3H-pyrazoles, which are valuable precursors of isoprenic vinylcarbenes. 2-Pyrazolines obtained by condensation of hydrazine with funct