ChemicalBook > CAS DataBase List > 1,5-DIHYDROXYANTHRAQUINONE

1,5-DIHYDROXYANTHRAQUINONE

Product Name
1,5-DIHYDROXYANTHRAQUINONE
CAS No.
117-12-4
Chemical Name
1,5-DIHYDROXYANTHRAQUINONE
Synonyms
ANTHRARUFIN;NSC 7211;NSC 646570;Anthrarufin,80%;Anthrarufin 85%;Anthrarufin >1,5 DIHYDROXY AQ;RARECHEM AQ BD AN24;LABOTEST-BB LT00160027;ANTHRARUFIN, TECH., 85%
CBNumber
CB9317976
Molecular Formula
C14H8O4
Formula Weight
240.21
MOL File
117-12-4.mol
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1,5-DIHYDROXYANTHRAQUINONE Property

Melting point:
279 °C (dec.)(lit.)
Boiling point:
342.92°C (rough estimate)
Density 
1.56 g/cm3
vapor density 
8.3 (vs air)
refractive index 
1.5430 (estimate)
storage temp. 
-20°C Freezer
solubility 
Poor solubility in all solvents tested.DMSO (Sparingly)
form 
Solid
pka
6.42±0.20(Predicted)
color 
Yellow to Green
Merck 
14,689
BRN 
1881718
CAS DataBase Reference
117-12-4(CAS DataBase Reference)
EPA Substance Registry System
Anthrarufin (117-12-4)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-37/39-36/37
WGK Germany 
3
RTECS 
CB6630000
TSCA 
Yes
HS Code 
29146990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
340014
Product name
Anthrarufin
Purity
technical grade, 85%
Packaging
100g
Price
$153
Updated
2024/03/01
TCI Chemical
Product number
D0562
Product name
Anthrarufin
Purity
>85.0%(HPLC)
Packaging
25g
Price
$43
Updated
2024/03/01
TCI Chemical
Product number
D0562
Product name
Anthrarufin
Purity
>85.0%(HPLC)
Packaging
500g
Price
$161
Updated
2022/04/27
Alfa Aesar
Product number
L00848
Product name
1,5-Dihydroxyanthraquinone, tech. 90%
Packaging
10g
Price
$21.3
Updated
2021/12/16
Alfa Aesar
Product number
L00848
Product name
1,5-Dihydroxyanthraquinone, tech. 90%
Packaging
100g
Price
$40.6
Updated
2021/12/16
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1,5-DIHYDROXYANTHRAQUINONE Chemical Properties,Usage,Production

Chemical Properties

Yellow to Green Solid

Uses

1,5-Dihydroxyanthraquinone (anthrarufin) is an important intermediate for manufacturing disperse blue dyes. It is the key intermediates for manufacturing disperse blue dyes via dinitrodihydroxyanthraquinone and vat dyes via diaminoanthraquinones.

Uses

1,5-Dihydroxyanthraquinone is an anthraquinone derivative with suppressive effects against nitric oxide (NO) synthase. Potential antimalarial agent. Used in studies as a potential competitive non-peptidic inhibitor of HIV-1 protei nase.

Uses

Important intermediate in the manufacture of alizarin and indanthrene dyestuffs. Forms insoluble Ba and Ca lakes; has been proposed as analytical reagent for the detection of Ca.

Definition

ChEBI: A dihydroxyanthraquinone that is anthracene-9,10-dione substituted by hydroxy groups at positions 1 and 5.

Synthesis

1,5-Dihydroxyanthraquinone is prepared from 1,5-anthraquinonedisulfonic acid by replacing the SO3H groups, and from 1,5-dinitroanthraquinone by directly replacing the nitro groups, e.g., in sulfolane with calcium oxide or, more effectively, via 1,5- dimethoxyanthraquinone and subsequent hydrolysis of the ether linkage.

Purification Methods

Purify anthrarufin by column chromatography on silica gel with CHCl3/Et2O as eluent, followed by recrystallisation from acetone. Alternatively recrystallise it from glacial acetic acid [Flom & Barbara J Phys Chem 89 4489 1985]. [Beilstein 7 III 2359, 8 IV 3268.]

1,5-DIHYDROXYANTHRAQUINONE Preparation Products And Raw materials

Raw materials

Preparation Products

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1,5-DIHYDROXYANTHRAQUINONE Suppliers

Zhengzhou Alpha Chemical Co. LTD
Tel
0371-53732842 13383863444
Fax
QQ:3002612166
Email
3002612166@qq.com
Country
China
ProdList
10054
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
4006608290; 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40241
Advantage
62
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30132
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24539
Advantage
81
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44751
Advantage
61
Pure Chemistry Scientific Inc.
Tel
001-857-928-2050 or 1-888-588-9418
Fax
001-617-206-9595
Email
sales@chemreagents.com
Country
United States
ProdList
10194
Advantage
62
Chemsky(shanghai)International Co.,Ltd.
Tel
021-50135380
Email
shchemsky@sina.com
Country
China
ProdList
32344
Advantage
50
Shandong Xiya Chemical Co., Ltd
Tel
4009903999 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18736
Advantage
57
Syntechem Co.,Ltd
Tel
Fax
E-Mail Inquiry
Email
info@syntechem.com
Country
China
ProdList
12990
Advantage
57
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View Lastest Price from 1,5-DIHYDROXYANTHRAQUINONE manufacturers

Hebei Guanlang Biotechnology Co., Ltd.
Product
1,5-DIHYDROXYANTHRAQUINONE 117-12-4
Price
US $20.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
10 mt
Release date
2023-10-07
Career Henan Chemical Co
Product
1,5-DIHYDROXYANTHRAQUINONE 117-12-4
Price
US $1.00/KG
Min. Order
1KG
Purity
98%-100%
Supply Ability
1
Release date
2018-08-10

117-12-4, 1,5-DIHYDROXYANTHRAQUINONERelated Search:


  • 1,5-dihydroxy-10-anthracenedione
  • 1,5-Dihydroxy-9,10-anthracenedione
  • 1,5-Dihydroxy-9,10-anthraquinone
  • 1,5-Dihydroxyanthra-9,10-quinone
  • 1,5-Dihydroxyanthrachinon
  • 1,5-dihydroxy-anthraquinon
  • Anthraquinone, 1,5-dihydroxy-
  • LABOTEST-BB LT00160027
  • ANTHRARUFIN
  • 1,5-DIHYDROXYANTHRAQUINONE
  • 1,5 DIHYDROXY AQ
  • RARECHEM AQ BD AN24
  • 1,5-dihydroxyanthracene-9,10-dione
  • ANTHRARUFIN, TECH., 85%
  • 9,10-Anthracenedione, 1,5-dihydroxy-
  • Anthrarufin,80%
  • 1,5-DIHYDROXYANTHRAQUINONE: TECH., 90%
  • Anthrarufin 85%
  • 5-Dihydroxyanthraquinone
  • NSC 646570
  • NSC 7211
  • Anthrarufin technical grade, 85%
  • Anthrarufin &gt
  • Anthraquinone Impurity 1
  • 117-12-4
  • HOC6H3CO2C6H3OH
  • C13 to C14
  • Carbonyl Compounds
  • Building Blocks
  • Organic Building Blocks
  • Ketones
  • Anthraquinones
  • Hydroxyanthraquinones
  • Aromatics
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
  • Protein Kinase Inhibitors and Activators
  • Intermediates of Dyes and Pigments
  • Anthraquinones
  • Hydroxyanthraquinones