ChemicalBook > CAS DataBase List > 2,3',4,4',6-Pentahydroxybenzophenone

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
Service Chemical Inc.
Tel
--
Fax
--
Email
sales@chemos-group.com
Country
Germany
ProdList
6350
Advantage
71
ABCR GmbH & CO. KG
Tel
--
Fax
--
Email
info@abcr.de
Country
Germany
ProdList
6831
Advantage
75
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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:

Quercetin 2,4-Dihydroxybenzophenone 3,4-Dihydroxybenzophenone Benzophenone 4,4'-Dihydroxybenzophenone 4-Cyanophenol METHANE Vitamin E 2,2',4,4'-Tetrahydroxybenzophenone Phosphorus 4-Hydroxybenzophenone Sanggenon C Sanggenol A 1,3-Benzenediol, 5-(7-((2E)-3,7-dimethyl-2,6-octadienyl)-6-methoxy-2-b enzofuranyl)- kuwanon G KUWANONC Sanggenol L Mulberrofuran C

  • 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