134308-13-7 Tolcapone

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Basic

CAS No. 134308-13-7
Product Name Tolcapone
Synonyms (3,4-Dihydroxy-5-nitrophenyl)(4-methylphenyl)methanon; (3,4-Dihydroxy-5-nitrophenyl)(4-methylphenyl)methanone; (3,4-dihydroxy-5-nitrophényl)(4-méthylphényl)méthanone; methanone, (3,4-dihydroxy-5-nitrophenyl)(4-methylphenyl)-; ro40-7592; 3,4-dihydroxy-4'-methyl-5-nitrobenzophenone; (3,4-dihydroxy-5-nitrophenyl)(4-methylphenyl)-methanon; Talcapone; 3,4-Dihydroxyl-5-Nitrobenzyl,4'-Methylbenzenyl Ketone
Molecular Formula C14H11NO5
Molecular Weight 273.2408

Physical property

Density 1.419g/cm3
Boiling point 485.6°C at 760 mmHg
Flash point 205.8°C
Refractive index 1.661