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134308-13-7(Tolcapone) Product Description

Tolcapone Structure134308-13-7
CAS No.134308-13-7
Chemical Name:Tolcapone
CBNumber:CB9302569
Molecular Formula:C14H11NO5
Formula Weight:273.24
MOL File:Mol file
Tolcapone Synonyms:
TOLOCAPONE
3,4-DIHYDROXYL-5-NITROBENZENYL,4-METHYLBENZENYL KETONE, TALCAPONE
Tolcapone (200 mg)
Methanone, (3,4-dihydroxy-5-nitrophenyl)(4-Methylphenyl)-
(3,4-Dihydroxy-5-nitrophenyl)(p-tolyl)methanone
3,4-DIHYDROXYL-5-NITROBENZYL,4'-METHYLBENZENYL KETONE
(3,4-Dihydroxy-5-nitrophenyl)
TALCAPONE

Tolcapone Property

Melting point: 126-1280C
Boiling point: 485.6±45.0 °C(Predicted)
Density  1.419±0.06 g/cm3(Predicted)
storage temp.  2-8°C
solubility  DMSO: ≥15mg/mL
pka 4.78±0.38(Predicted)
form  powder
color  yellow
Stability: Stable for 1 year from date of purchase as supplied. Solutions in DMSO or ethanol may be stored at -20°C for up to 2 months.
CAS DataBase Reference 134308-13-7(CAS DataBase Reference)

Safety

Hazard Codes : N
Risk Statements : 50
Safety Statements : 61
RIDADR : UN 3077 9 / PGIII
RTECS : PC4952500
HS Code : 2914710000
Toxicity: mouse,LD50,oral,1600mg/kg (1600mg/kg),BEHAVIORAL: ATAXIABEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION,Yakuri to Chiryo. Pharmacology and Therapeutics. Vol. 24(Suppl,

Tolcapone Suppliers

Global( 226)Suppliers     
SupplierTelEmailCountryProdListAdvantage
Shanghai Synmedia Chemical Co., Ltd. 021-38681880sales@synmedia-chem.comChina 249 58
Suzhou Zhixin Biotechnology Co., Ltd. 0512-65118909sales@szzxbio.comChina 2989 58
TargetMol Chemicals Inc. +1-781-999-5354marketing@targetmol.comUnited States 31976 58
Nanjing Tengyi Biotechnology Co., Ltd 025-58851786sales@tybiochem.comChina 7414 58
Artis Biotech Co. Ltd. 0575-18780151478sales@artisbio.comChina 2965 58
TargetMol Chemicals Inc. 021-021-33632979marketing@targetmol.comChina 7783 58
SHANGHAI KEAN TECHNOLOGY CO., LTD.  cooperation@kean-chem.comChina 40066 58
Bide Pharmatech Ltd. 400-164-7117product02@bidepharm.comChina 41462 60
134308-13-7(Tolcapone) Related Search:
TOLOCAPONE 3,4-DIHYDROXYL-5-NITROBENZENYL,4-METHYLBENZENYL KETONE, TALCAPONE Tolcapone (200 mg) Methanone, (3,4-dihydroxy-5-nitrophenyl)(4-Methylphenyl)- (3,4-Dihydroxy-5-nitrophenyl)(p-tolyl)methanone 3,4-DIHYDROXYL-5-NITROBENZYL,4'-METHYLBENZENYL KETONE (3,4-Dihydroxy-5-nitrophenyl) TALCAPONE TOLCAPONE (3,4-dihydroxy-5-nitrophenyl)(4-methylphenyl)-methanon (3,4-dihydroxy-5-nitrophenyl)(4-methylphenyl)methanone 3,4-dihydroxy-4’-methyl-5-nitrobenzophenone ro40-7592 TolcaponeTolcapone Tasmar Tolcapone USP/EP/BP TolcaponeQ: What is Tolcapone Q: What is the CAS Number of Tolcapone Q: What is the storage condition of Tolcapone Q: What are the applications of Tolcapone Tolcapone (1670207) 3,4-Dihydroxy-4'-methyl-5-nitrobenzophenone 134308-13-7 Inhibitors API Inhibitor Intermediates & Fine Chemicals Pharmaceuticals Aromatics 134308-13-7
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