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134308-13-7 Tolcapone

Nom Tolcapone
Nom anglais Tolcapone; (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
Formule moléculaire C14H11NO5
Poids Moléculaire 273.2408
InChI InChI=1/C14H11NO5/c1-8-2-4-9(5-3-8)13(17)10-6-11(15(19)20)14(18)12(16)7-10/h2-7,16,18H,1H3
Numéro de registre CAS 134308-13-7
Structure moléculaire 134308-13-7 Tolcapone
Densité 1.419g/cm3
Point d'ébullition 485.6°C at 760 mmHg
Indice de réfraction 1.661
Point d'éclair 205.8°C
Pression de vapeur 4.72E-10mmHg at 25°C
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Description de sécurité
Chemicals Suppliers(6):
1AFINE CHEMICALS LIMITED
2Shijiazhuang Boya Xinyi Technology Co.,Ltd.
3Hangzhou Royal Import & Export Co.,Ltd.
4Puho Pharmaceutical Co.,Limited
5Shanghai Synmedia Chemical Co., Ltd
6Toronto Research Chemicals Inc.
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