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Tolcapone

BGC Id:962027151423
CAS No:134308-13-7
Synonyms:ro40-7592 ; (3,4-dihydroxy-5-nitrophenyl)(p-tolyl)methanone ; tolocapone ; tasmar ; 3,4-dihydroxyl-5-nitrobenzyl,4'-methylbenzenyl ketone ; tolcaponetolcapone ; talcapone ; tolcapone ; tolcapone (200 mg) ; 3,4-dihydroxy-4'-methyl-5-nitrobenzophenone
Molecular Formula:C14H11NO5
Molecular Weight:273.24
EINECS:
Structural Formula
Les fournisseurs 9 sont fiables et fiables pour Tolcapone. Ils viennent des pays 4 à travers le monde. Ces fournisseurs appartiennent à 9 différents types d'affaires comme 'Supplier' et 'Bulk and laboratory supplier'
Veuillez contacter tous les distributeurs / fabricants ci-dessous pour Tolcapone et demander des prix, des normes d'emballage et des possibilités de transport. Nos distributeurs enregistrés vous aideront à obtenir toutes les informations nécessaires et les spécifications du produit.


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Fournisseurs enregistrés de Tolcapone dans le monde entier

The most competitive supplier in 2025

The following 9 notable providers have been checked and can be recommended.
Chemical-Suppliers
BOC Sciences
Description : Tolcapone functions as a selective peripheral and central COMT inhibitor, exerting no effect on adrenergic, serotonergic, or cholinergic receptors or other enzymes involved in synthesis or catabolism of catecholamines.
  • Molecular Weight :273.24
  • Melting Point :138-140 °C
  • Purity :> 98%
Molecular Formula : C14H11NO5 Canonical SMILES : CC1=CC=C(C=C1)C(=O)C2=CC(=C(C(=C2)O)O)[N+](=O)[O-] >>more

Chemical-Suppliers
Leap Chem
Molecular Formula: C14H11NO5 Molecular Weight: 273.24 Hazard Symbols: N UN Number: UN 3077 9 / PGIII HS Code: 2914710000

The last intensive check and update was carried out on 2025/07/31.

Identify

Synonyms:
ro40-7592 ; (3,4-dihydroxy-5-nitrophenyl)(p-tolyl)methanone ; tolocapone ; tasmar ; 3,4-dihydroxyl-5-nitrobenzyl,4'-methylbenzenyl ketone ; tolcaponetolcapone ; talcapone ; tolcapone ; tolcapone (200 mg) ; 3,4-dihydroxy-4'-methyl-5-nitrobenzophenone
CAS:
134308-13-7
EINECS:
Molecular Formula:
C14H11NO5
MDL:
MFCD00866569
SMILES:
COCCOC.Cl[Ni]Cl

Properties

Molecular Weight:
273.24 g·mol−1
Density:
1.4 g/cm3 (Predicted)
Melting point:
126-1280C
Boiling point:
485.6° C at 760 mmHg (Predicted)
Solubility:
Soluble in water (partly), DMSO (55 mg/ml at 25° C), and water (55 mg/ml at 25° C).
download Download Molfile

Suppliers

Artis Biotech Co. Ltd

pays: P.R.China   phone: +91-8793715125   fax: +91-8793715125

H&Z Industry Co.,Ltd

pays: P.R.China
phone: +86 13583185792
fax: +86 531 88905468
H&Z Industry Co.,Ltd is a large reliable and professional manufacturer of chemical materials and pharmaceutical intermediate. Nous vendons Benflumetol ainsi. With about 10 years experiences in this field, now we are a capable provider of customized product, and we can provide gram level to ton level of products. What we can give to customers: thoughtful services, high-quality products, competitive price, Looking forward building long-term cooperative relationships with our business partners.

Finetech Industry Limited

Finetech Industry Limited is a company in England,which specializing in developing, manufacturing and marketing fine organic compounds and intermediates for the pharmaceutical industry. Most of our products were exported to the North America, Europe and Oceania. Finetech Industry Limited est un vendeur de 2,3,4,5,6-Pentafluorobenzeneboronic acid. Our factory is in China,we supply Fluorochemicals, Pyrimidines, Pyridines, Amines, Nitriles, Carboxylic Acids or Ester, Phenols or Alcohols, Aldehydes, Piperidines, Piperazines, Pyrazines, Boric Acids, Amino Acids, ...
Type de compagnie: Producer
pays: P.R.China
phone: +86-27-8746 5837
fax: +86-27-8777 2287

BOC Sciences

Type de compagnie: Supplier
BOC Sciences provides a wide range of customer services, bulk and specialty compounds to the pharmaceutical, agrochemical and biotechnology industries. En outre Ethyllucidone est fourni par nous. We intend to offer you the products and services of the highest quality at the most reasonable, cost efficient prices. Most of our compounds can be supplied ranging from mg to kg and arrive with analytic report. We hope to add immense value to your research projects!
pays: USA   phone: +1-631-485-4226   fax: +1-631-614-7828

Carbone Scientific Co., Ltd.

Type de compagnie: Supplier
pays: U.K.
phone: +44 (0)203 769 4441 ext 1
fax: +44 (0)203 769 4441 ext 2
Carbone scientific is located at London, UK. We are mainly engaged in the marketing development, R&D, technical support and service. Carbone scientific provides fine chemicals, pharmaceutical intermediates, and active pharmaceutical ingredients to the global marketplaces. Our aim is to make those most popular products available to these pharmaceutical and biotech companies, research organizations and university labs worldwide. Our online catalogue has already listed over 50 ...

AK Scientific, Inc.

AK Scientific provides fine chemicals and advanced intermediates to our customers worldwide. Currently, we have over 16.000 in stock, ready to ship products, at our California warehouse and this number is increasing weekly. All these products are stocked in multiple, convenient, sizes to fit your specific needs. Nous fournissons notre chimique 5-Fluoro-1-indanone du produit. Purchases are shipped on the same day your order is placed (before 4PM, Pacific Time) to ensure on-time delivery. AK Scientific products can be searched by Name (or ...
Type de compagnie: Supplier
pays: USA
phone: +1 (510) 429-8835
fax: +1 (510) 429-8836

Leap Chem Co., Ltd

Type de compagnie: Bulk and laboratory supplier
LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...
pays: P.R.China   phone: +852-30606658  

Skyrun Industrial Co., Ltd.

Type de compagnie: Leading producer
pays: P.R.China
phone: +86-576-84015261
fax: +86-576-84015261
Skyrun Industrial Co.Limited, established in 2003, a state-controlled company (By Skyrun Corp. Nous fournissons notre chimique Ethyl 2-[[(2'-cyanobiphenyl-4-yl)methyl]amino]-3-nitrobenzoate du produit. & High Hope) in China, specializing in developing, producing and handing raw pharmaceutical material and intermediates. We have expanded a compositive entity from initially only as a small manufacturer. We have extensive knowledge of domestic and international pharmaceutical markets. Our working range can be start from small amount in research stage to big bulk for industrial produc ...

BuGuCh & Partners

We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production sites in Europe, Asia and South America. Our global network is a strength. Our products range from natural gas, oil and basic chemi ...
Type de compagnie: Producer
pays: Germany

Safety Information

Hazard Classes:
Risk Codes:
50 (R)
Safety Codes:
61 (S)
Storage temperature:
-20 °C Freezer

What other providers are available for CAS 134308-13-7?

In addition to the providers presented here for Tolcapone with the CAS number 134308-13-7, there are other 11 providers with slightly different product names available for this CAS number.

Artis Biotech Co. Ltd +1 additional providers that we know from the past
BLD Pharmatech Ltd | BuGuCh & Partners +1 additional providers that we know from the past
+6 additional providers that we know from the past




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