5190-63-6 4-[(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)ethylidene]-2,4-dihydro-5-methyl-2-phen

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Basic

CAS No. 5190-63-6
Product Name 4-[(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)ethylidene]-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one
Synonyms 3H-Pyrazol-3-one, 4-(2-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)ethylidene)-2,4-dihydro-5-methyl-2-phenyl-; 3H-Pyrazol-3-one, 4-((1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)ethylidene)-2,4-dihydro-5-methyl-2-phenyl-; 4-(2-(1,3,3-Trimethyl-2-indolinylidene)ethylidene)-3-methyl-1-phenyl-2-pyrazolin-5-one; 2-Pyrazolin-5-one, 3-methyl-1-phenyl-4-(2-(1,3,3-trimethyl-2-indolinylidene)ethylidene)-; 4-((1,3-Dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)ethylidene)-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one; 5-methyl-2-phenyl-4-[2-(1,3,3-trimethyl-1,3-dihydro-2H-indol-2-ylidene)ethylidene]-2,4-dihydro-3H-pyrazol-3-one; (4E)-5-methyl-2-phenyl-4-[(2Z)-2-(1,3,3-trimethyl-1,3-dihydro-2H-indol-2-ylidene)ethylidene]-2,4-dihydro-3H-pyrazol-3-one
Molecular Formula C23H23N3O
Molecular Weight 357.4482

Physical property

Density 1.13g/cm3
Boiling point 463.6°C at 760 mmHg
Flash point 234.2°C
Refractive index 1.617