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ChemicalBook > Product Catalog >Natural Products >Phenols >2,3',4,4',6-Pentahydroxybenzophenone

2,3',4,4',6-Pentahydroxybenzophenone

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Company Name: career henan chemical co
Tel: +86-0371-86658258
Email: sales@coreychem.com
Products Intro: Product Name:2,3',4,4',6-Pentahydroxybenzophenone
CAS:519-34-6
Purity:98% Package:1KG;2USD
Company Name: Hubei xin bonus chemical co. LTD
Tel: 86-13657291602
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Products Intro: Product Name:2,3',4,4',6-Pentahydroxybenzophenone
CAS:519-34-6
Purity:0.99 Package:5KG;1KG
Company Name: Chongqing Chemdad Co., Ltd
Tel: +86-023-61398051 +8613650506873
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Products Intro: Product Name:2,3',4,4',6-Pentahydroxybenzophenone
CAS:519-34-6
Purity:0.98 Package:1kg，2kg，5kg，10kg，25kg
Company Name: TargetMol Chemicals Inc.
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Products Intro: Product Name:Maclurin；Morintannic acid;NSC 83240;Fustic extract
CAS:519-34-6
Package:1 g Remarks:REAGENT;FOR LABORATORY USE ONLY
Company Name: Shanghai Acmec Biochemical Technology Co., Ltd.
Tel: +undefined18621343501
Email: product@acmec-e.com
Products Intro: Product Name:Maclurin
CAS:519-34-6
Purity:分析对照品,HPLC>=98% Package:5mg

2,3',4,4',6-Pentahydroxybenzophenone manufacturers
2,3',4,4',6-Pentahydroxybenzophenone Basic information
Product Name:2,3',4,4',6-Pentahydroxybenzophenone
Synonyms:natural yellow 11;2,4,6,3',4'-PENTAHYDROXY BENZOPHENONE;2,3',4,4',6-PENTAHYDROXYBENZOPHENONE;MACLURIN(P);Maclurine;(3,4-Dihydroxyphenyl)(2,4,6-trihydroxyphenyl)methanone;C.I. Natural Yellow 11;Laguncurin
CAS:519-34-6
MF:C13H10O6
MW:262.21
EINECS:208-268-2
Product Categories:Colours, Dyes, Indicators & Pigments
Mol File:519-34-6.mol
2,3',4,4',6-Pentahydroxybenzophenone Structure
2,3',4,4',6-Pentahydroxybenzophenone Chemical Properties
Melting point 222°C
Boiling point 325.46°C (rough estimate)
density 1.2831 (rough estimate)
refractive index 1.4580 (estimate)
storage temp. 2-8°C
solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
form powder
pka6.75±0.40(Predicted)
color Yellow
Water Solubility 5g/L(14 ºC)
LogP2.880 (est)
CAS DataBase Reference519-34-6(CAS DataBase Reference)
EPA Substance Registry SystemMethanone, (3,4-dihydroxyphenyl)(2,4,6-trihydroxyphenyl)- (519-34-6)
Safety Information
MSDS Information
ProviderLanguage
2,3',4,4',6-Pentahydroxybenzophenone English
2,3',4,4',6-Pentahydroxybenzophenone Usage And Synthesis
Uses2,3'',4,4'',6-Pentahydroxybenzophenone is a UV absorber.
UsesDyeing fabrics.
DefinitionChEBI: Maclurin is a member of benzophenones.
PreparationPreparation by reaction of 3,4-dihydroxybenzonitrile with phloroglucinol in the presence of zinc chloride and hydrochloric acid in ethyl ether (Hoesch reaction), first at r.t. for 1 h, then at 50–60° for 4 h (37%).
targetROS | Src | FAK | ERK | Wnt/β-catenin | GSK-3 | MMP(e.g.TIMP)
2,3',4,4',6-Pentahydroxybenzophenone Preparation Products And Raw materials
Raw materialsisoathyriol-->3,4-Dihydroxybenzonitrile-->norathyriol-->Phloroglucinol
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