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

Product Name: 2,3',4,4',6-Pentahydroxybenzophenone
CAS No.: 519-34-6
Chemical Name: 2,3',4,4',6-Pentahydroxybenzophenone
Synonyms: MACLURIN;Macurin;Maclurine;Laguncurin;MACLURIN(P);Patent Fustin;morintannic acid;natural yellow 11;C.I. Natural Yellow 11;MACLURIN(P)(PLEASE CALL)
CBNumber: CB7207521
Molecular Formula: C13H10O6
Formula Weight: 262.21
MOL File: 519-34-6.mol

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

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
pka: 6.75±0.40(Predicted)
color: Yellow
Water Solubility: 5g/L(14 ºC)
LogP: 2.880 (est)
CAS DataBase Reference: 519-34-6(CAS DataBase Reference)
EPA Substance Registry System: Methanone, (3,4-dihydroxyphenyl)(2,4,6-trihydroxyphenyl)- (519-34-6)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H319Causes serious eye irritation

H400Very toxic to aquatic life

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P391Collect spillage. Hazardous to the aquatic environment

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

American Custom Chemicals Corporation

Product number: CHM0030281
Product name: MACLURIN
Purity: 95.00%
Packaging: 100G
Price: $4610.03
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0030281
Product name: MACLURIN
Purity: 95.00%
Packaging: 250G
Price: $9152.68
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0030281
Product name: MACLURIN
Purity: 95.00%
Packaging: 500G
Price: $13068.46
Updated: 2021/12/16

Crysdot

Product number: CD32001136
Product name: Maclurin
Purity: 95+%
Packaging: 100mg
Price: $150
Updated: 2021/12/16

Arctom

Product number: AS573081
Product name: Maclurin
Purity: ≥98%
Packaging: 1mg
Price: $181
Updated: 2021/12/16

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2,3',4,4',6-Pentahydroxybenzophenone Chemical Properties,Usage,Production

Uses

2,3'',4,4'',6-Pentahydroxybenzophenone is a UV absorber.

Uses

Dyeing fabrics.

Preparation

Preparation 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%).

Definition

ChEBI: Maclurin is a member of benzophenones.

target

ROS | Src | FAK | ERK | Wnt/β-catenin | GSK-3 | MMP(e.g.TIMP)

2,3',4,4',6-Pentahydroxybenzophenone Preparation Products And Raw materials

Raw materials

Preparation Products

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

China 69 France 1 Germany 2 United Kingdom 6 United States 12 Global 90

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

Chembest Research Laboratories Limited

Tel: +86-21-20908456
Fax: 021-58180499
Email: sales@BioChemBest.com
Country: China
ProdList: 6005
Advantage: 61

BOC Sciences

Tel: 1-631-485-4226; 16314854226
Email: info@bocsci.com
Country: United States
ProdList: 14055
Advantage: 65

BioBioPha Co., Ltd.

Tel: 0871-65217109 13211707573;
Fax: 0871-65215563
Email: y.liu@mail.biobiopha.com
Country: China
ProdList: 5653
Advantage: 65

Shanghai Winherb Medical Technology Co., Ltd.

Tel: 400-400-186-5138 13341702378
Fax: QQ：190129269
Email: winherb@126.com
Country: China
ProdList: 1009
Advantage: 58

Shanghai Tauto Biotech Co., Ltd.

Tel: 021-51320588
Fax: 0086-21-51320502
Email: tauto@tautobiotech.com
Country: China
ProdList: 3989
Advantage: 66

Wuxi Zhongkun Biochemical Technology Co., Ltd.

Tel: 0510-85629785 18013409632
Fax: 051085625359
Email: sales@reading-chemicals.com
Country: China
ProdList: 15178
Advantage: 58

Shanghai Xingui Biotechnology Co., Ltd.

Tel: 17501653715
Email: xingui2022@126.com
Country: China
ProdList: 10007
Advantage: 58

Shanghai Yongye Biotechnology Co., Ltd.

Tel: 86-021-61559134 15921386130
Fax: 021-55068248
Email: 3423497944@qq.com
Country: China
ProdList: 8144
Advantage: 55

ALB Technology Limited

Tel: 702-983-3769
Fax: 702-983-3769
Email: sales@albtechnology.com
Country: United States
ProdList: 2993
Advantage: 55

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View Lastest Price from 2,3',4,4',6-Pentahydroxybenzophenone manufacturers

Career Henan Chemical Co

Product: 2,3',4,4',6-Pentahydroxybenzophenone 519-34-6
Price: US $2.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 10000kg
Release date: 2018-08-10

519-34-6, 2,3',4,4',6-PentahydroxybenzophenoneRelated Search:

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MACLURIN

natural yellow 11

6-Pentahydroxybenzophenone

-Anhydro-1-b-D-fructofuranosyluracil

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

Patent Fustin

(3,4-Dihydroxyphenyl)(2,4,6-trihydroxyphenyl) ketone

Macurin

MACLURIN(P)(PLEASE CALL)

morintannic acid

Methanone, (3,4-dihydroxyphenyl)(2,4,6-trihydroxyphenyl)-

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

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

(3,4-Dihydroxyphenyl)(2,4,6-trihydroxyphenyl)methanone , Macurin

519-34-6

C13H10O6

HO2C6H3COC6H2OH3

Colours, Dyes, Indicators & Pigments