4-[(2-methoxyphenyl)diazenyl]-5-methyl-2-phenyl-4H-pyrazol-3-one (Molecular Formula: C₁₇H₁₆N₄O₂)

Product Name:	4-[(2-methoxyphenyl)diazenyl]-5-methyl-2-phenyl-4H-pyrazol-3-one
CAS Registry Number:	61813-98-7
EINECS:	225-074-3
Synonyms:	4645-07-2; 2,4-Dihydro-4-((2-methoxyphenyl)azo)-5-methyl-2-phenyl-3H-pyrazol-3-one;4-[(2-methoxyphenyl)diazenyl]-5-methyl-2-phenyl-4H-pyrazol-3-one; Solvent Yellow 72;
Molecular Structure:
Molecular Formula:	C₁₇H₁₆N₄O₂
Molecular Weight:	308.33454
Density:	1.24 g/cm³
Boiling Point:	505.3 °C at 760 mmHg
Flash Point:	259.4 °C

4-[(2-methoxyphenyl)diazenyl]-5-methyl-2-phenyl-4H-pyrazol-3-one (Molecular Formula: C17H16N4O2)