1453253-08-1

Basic information

• Product Name: (E)-{2-([(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)methylene]amino)phenyl}triphenylphosphoniumchloride
• CAS NO: 1453253-08-1
• Molecular Weight: 538.609
• Mol File: 1453253-08-1.mol

Chemical Properties

• CAS DataBase Reference: (E)-{2-([(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)methylene]amino)phenyl}triphenylphosphoniumchloride(CAS DataBase Reference)
• NIST Chemistry Reference: (E)-{2-([(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)methylene]amino)phenyl}triphenylphosphoniumchloride(1453253-08-1)
• EPA Substance Registry System: (E)-{2-([(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)methylene]amino)phenyl}triphenylphosphoniumchloride(1453253-08-1)

Safety Data

• Hazardous Substances Data: 1453253-08-1(Hazardous Substances Data)

Upstream product

• 124843-09-0 (2-aminophenyl)triphenylphosphonium chloride 
• 60484-29-9 5-hydroxy-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde 

Relevant articles and documents

Synthesis, structure, and properties of a new phosphorus-containing Schiff's base, a derivative of pyrazole-5-one

A new Schiff's base and its salt have been prepared from 2-aminophenyl(triphenyl)phosphonium chloride and 5-hydroxy-3-methyl-1-phenyl-4- formylpyrazole. The products structures have been proved by IR, 1H NMR, and UV spectroscopy, mass spectrometry, X-ray diffraction analysis, and quantum-chemical modeling. Possible tautomerism and some properties of the products have been studied.