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ChemicalBook >> CAS DataBase List >> (3,4-Dihydroxyphenyl)(4-Methylphenyl)Methanone

(3,4-Dihydroxyphenyl)(4-Methylphenyl)Methanone

(3,4-Dihydroxyphenyl)(4-Methylphenyl)Methanone price.
  • $818 - $1260
  • Product name: (3,4-Dihydroxyphenyl)(4-Methylphenyl)Methanone
  • CAS: 1391053-03-4
  • MF: C14H12O3
  • MW: 228.24
  • EINECS:
  • MDL Number:MFCD27966024
  • Synonyms:(3,4-Dihydroxyphenyl)(4-Methylphenyl)Methanone;Denitro Tolcapone;(3,4-dihydroxyphenyl)(p-tolyl)methanone;Methanone, (3,4-dihydroxyphenyl)(4-methylphenyl)-;Tolcapone Related Compound A(Secondary Standards traceble to USP);(3,4-dihydroxyphenyl)(p-tolyl)methanone(WXC05594);4'-Methyl-3,4-dihydroxybenzophenone;Tolcapone USP Related Compound A
Price2 Properties Safety Information Description
2 prices
Selected condition：
Brand
  • Sigma-Aldrich
  • TRC
Package
  • 25MG
  • 100mg
  • ManufacturerSigma-Aldrich
  • Product number1670218
  • Product descriptionTolcapone Related Compound A United States Pharmacopeia (USP) Reference Standard
  • Packaging25MG
  • Price$818
  • Updated2024-03-01
  • Buy
  • ManufacturerTRC
  • Product numberD231475
  • Product descriptionDenitroTolcapone
  • Packaging100mg
  • Price$1260
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich 1670218 Tolcapone Related Compound A United States Pharmacopeia (USP) Reference Standard 25MG $818 2024-03-01 Buy
TRC D231475 DenitroTolcapone 100mg $1260 2021-12-16 Buy

Properties

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

An impurity of Tolcapone (T535250).

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Suppliers and manufacturers

Labnetwork lnc. J & K SCIENTIFIC LTD. Chemsky (shanghai) International Co.,Ltd Shanghai TaoSu Biochemical Technology Co., Ltd. Wuxi AppTec Shenzhen Polymeri Biochemical Technology Co., Ltd. Jinan ponder chemical co. LTD Shanghai Kaiwei Chemical Technology Co., Ltd. Meng Cheng Technology (Shanghai) Co., LTD Energy Chemical