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

Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
4006608290; 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40241
Advantage
62
Chembest Research Laboratories Limited
Tel
021-20908456
Fax
021-58180499
Email
sales@BioChemBest.com
Country
China
ProdList
6013
Advantage
61
BOC Sciences
Tel
1-631-485-4226; 16314854226
Email
info@bocsci.com
Country
United States
ProdList
14059
Advantage
65
BioBioPha Co., Ltd.
Tel
0871-65217109 13211707573;
Fax
0871-65215563
Email
y.liu@mail.biobiopha.com
Country
China
ProdList
5658
Advantage
65
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
15185
Advantage
58
Shanghai Xingui Biotechnology Co., Ltd.
Tel
17501653713 17501653715
Email
xingui2022@126.com
Country
China
ProdList
10043
Advantage
58
Shanghai Yongye Biotechnology Co., Ltd.
Tel
86-021-61559134 15921386130
Fax
021-55068248
Email
3423497944@qq.com
Country
China
ProdList
8147
Advantage
55
ALB Technology Limited
Tel
702-983-3769
Fax
702-983-3769
Email
sales@albtechnology.com
Country
United States
ProdList
2993
Advantage
55
Wuhan ChemFaces Biochemical Co., Ltd.
Tel
18607101326 15172504745
Fax
+86-27-84254680
Email
aileen@chemfaces.com
Country
China
ProdList
7059
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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