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67969-66-8 4-[(2-ethoxyphenyl)azo]-2,4-dihydro-5-methyl-2-phenyl-3h-pyrazol-3-one

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Product Name 4-[(2-ethoxyphenyl)azo]-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one
CAS No. 67969-66-8
Synonyms 3H-Pyrazol-3-one, 4-(2-(2-ethoxyphenyl)diazenyl)-2,4-dihydro-5-methyl-2-phenyl-; 2,4-Dihydro-4-((2-ethoxyphenyl)azo)-5-methyl-2-phenyl-3H-pyrazol-3-one; 3H-Pyrazol-3-one, 4-((2-ethoxyphenyl)azo)-2,4-dihydro-5-methyl-2-phenyl-; 4-((2-Ethoxyphenyl)azo)-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one; 4-[(E)-(2-ethoxyphenyl)diazenyl]-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one
InChI InChI=1/C18H18N4O2/c1-3-24-16-12-8-7-11-15(16)19-20-17-13(2)21-22(18(17)23)14-9-5-4-6-10-14/h4-12,17H,3H2,1-2H3/b20-19+
Molecular Formula C18H18N4O2
Molecular Weight 322.3611
Density 1.22g/cm3
Boiling point 513.9°C at 760 mmHg
Flash point 264.6°C
Refractive index 1.621