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1,2,5,8-TETRAHYDROXYANTHRAQUINONE

1,2,5,8-TETRAHYDROXYANTHRAQUINONE structure

CAS No.: 81-61-8

Chemical Name:: 1,2,5,8-TETRAHYDROXYANTHRAQUINONE

Synonyms: izarin;PHF 016;CI 58500;NSC 4896;NSC 144046;CI NO 58500;QUINALIZARIN;Khinalizarin;QUINALIZARINE;QUINALIZARIN GR

CBNumber:: CB3357330

Molecular Formula:: C14H8O6

Molecular Weight:: 272.21

MDL Number:: MFCD00001205

MOL File:: 81-61-8.mol

MSDS File:: SDS

Last updated:2023-04-23 13:52:06

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1,2,5,8-TETRAHYDROXYANTHRAQUINONE Properties

Melting point	≥300 °C
Boiling point	375.27°C (rough estimate)
Density	1.4292 (rough estimate)
refractive index	1.5230 (estimate)
storage temp.	room temp
Colour Index	58500
form	powder
color	red
Water Solubility	2.586mg/L(25 ºC)
BRN	1889617
CAS DataBase Reference	81-61-8(CAS DataBase Reference)
EWG's Food Scores	1
FDA UNII	6D43C3LYSG
EPA Substance Registry System	9,10-Anthracenedione, 1,2,5,8-tetrahydroxy- (81-61-8)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07,GHS09
Signal word	Warning
Hazard statements	H302-H400
Precautionary statements	P264-P270-P273-P301+P312-P391-P501
Hazard Codes	Xn,N
Risk Statements	36/37/38-50-22
Safety Statements	26-36-61
RIDADR	UN 3077 9 / PGIII
WGK Germany	3

1,2,5,8-TETRAHYDROXYANTHRAQUINONE price More Price(4)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	Q2763	Quinalizarin ≥95% (HPLC)	81-61-8	5mg	$125	2024-03-01	Buy
Sigma-Aldrich	Q2763	Quinalizarin ≥95% (HPLC)	81-61-8	25mg	$534	2024-03-01	Buy
American Custom Chemicals Corporation	KIN0001293	QUINALIZARIN 95.00%	81-61-8	5MG	$500.53	2021-12-16	Buy
AHH	MT-26533	1,2,5,8-Tetrahydroxyanthraquinone 98%	81-61-8	250g	$310	2021-12-16	Buy

Product number	Packaging	Price	Buy
Q2763	5mg	$125	Buy
Q2763	25mg	$534	Buy
KIN0001293	5MG	$500.53	Buy
MT-26533	250g	$310	Buy

1,2,5,8-TETRAHYDROXYANTHRAQUINONE Chemical Properties,Uses,Production

Uses

1,2,5,8-TETRAHYDROXYANTHRAQUINONE is Al salts dark red, cotton mordanted with Cr salts bluish-violet. No longer used as a dye, except occasionally in printing cotton.

Preparation

Quinalizarin. 1,2-Dihydroxyanthracene-9,10-dione or 1,4-Dihydroxyanthracene-9,10-dione with great excess fuming sulfuric acid oxidation and hydrolysis.

Definition

ChEBI: A tetrahydroxyanthraquinone having the four hydroxy groups at the 1-, 2-, 5- and 8-positions.

Biochem/physiol Actions

Quinalizarin is a potent (IC50 = 110 nM), ATP-competitive, and highly selective (IC50 >1μM against CK1 and 72 other kinases) casein Kinase II (CK2) inhibitor.

Properties and Applications

violet (chromium), dark red light purple (aluminum). Soluble in ethanol. In concentrated sulfuric acid for blue purple, dilution after dark red precipitation.

Standard	Ironing Fastness	Light Fastness	Fulling		Persperation Fastness	Soaping	Water
			Alkali	Acid
ISO		6	4-5		5	4-5

Purification Methods

Crystallise the quinone from acetic acid or nitrobenzene. It can be sublimed in vacuo. The Cu salt forms red crystals. [Beilstein 8 H 549, 8 I 755, 8 II 584.]

1,2,5,8-TETRAHYDROXYANTHRAQUINONE Preparation Products And Raw materials

Raw materials

Alizarin 1,4-Dihydroxyanthraquinone

Preparation Products

ALIZARIN CYANINE 2R 9,10-Anthracenedione, 2-amino-1,5,8-trihydroxy-

1,2,5,8-TETRAHYDROXYANTHRAQUINONE Suppliers

Global( 58)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22968	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
TargetMol Chemicals Inc.	+1-781-999-5354 +1-00000000000	marketing@targetmol.com	United States	19892	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	sales@tnjchem.com	China	34572	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	CHINA	52867	58
Henan Alfa Chemical Co., Ltd	+8618339805032	alfa4@alfachem.cn	China	12757	58
InvivoChem	+1-708-310-1919 +1-13798911105	sales@invivochem.cn	United States	6393	58
Hebei Duling International Trade Co. LTD	+8618032673083	sales05@hbduling.cn	China	15748	58

Supplier	Advantage
career henan chemical co	58
Hubei Jusheng Technology Co.,Ltd.	58
Hubei xin bonus chemical co. LTD	58
Chongqing Chemdad Co., Ltd	58
TargetMol Chemicals Inc.	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
Henan Alfa Chemical Co., Ltd	58
InvivoChem	58
Hebei Duling International Trade Co. LTD	58

View Lastest Price from 1,2,5,8-TETRAHYDROXYANTHRAQUINONE manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2023-03-21	1,2,5,8-TETRAHYDROXYANTHRAQUINONE 81-61-8	US $30.00 / kg	1kg	99%	20 tons	Hebei Duling International Trade Co. LTD
	2019-07-06	1,2,5,8-TETRAHYDROXYANTHRAQUINONE 81-61-8	US $447.80 / KG	1KG	98%	100KG	Career Henan Chemical Co

1,2,5,8-TETRAHYDROXYANTHRAQUINONE
81-61-8
US $30.00 / kg
99%
Hebei Duling International Trade Co. LTD

1,2,5,8-TETRAHYDROXYANTHRAQUINONE
81-61-8
US $447.80 / KG
98%
Career Henan Chemical Co

1,2,5,8-TETRAHYDROXYANTHRAQUINONE Spectrum

1,2,5,8-TETRAHYDROXYANTHRAQUINONE(81-61-8)MS 1,2,5,8-TETRAHYDROXYANTHRAQUINONE(81-61-8)IR1 1,2,5,8-TETRAHYDROXYANTHRAQUINONE(81-61-8)IR2

81-61-8(1,2,5,8-TETRAHYDROXYANTHRAQUINONE)Related Search:

1,4,5,8-Tetrahydroxyanthraquinone (Leuco-),1,4,5,8-TETRAHYDROXYANTHRAQUINONE 1,2,5,8-TETRAHYDROXYANTHRAQUINONE 2,3-DIHYDROXY-1,4,5,8-TETRAHYDROXYANTHRAQUINONE,dihydro-1,4,5,8-tetrahydroxyanthraquinone 2,3-dihydro-1,4,5,8-tetrahydroxyanthraquinone,1,4,5,8-Tetrahydroxyanthraquinone, leuco derivative Anthraquinone

Quinidine Anthrone Copper(II) sulfate ALIZARIN CYANINE 2R CI 58610

1,2,5,6-tetrahydroxyanthraquinone 5-ACETYL-1,3,6,8-TETRAHYDROXYANTHRAQUINONE 6-Bromo-2-chloro-1,4,5,8-tetrahydroxyanthraquinone 1,3,5,7-Tetrahydroxyanthraquinone dihydrate 2-Hexanoyl-1,3,6,8-tetrahydroxyanthraquinone

Leuco1,4,5,8TetraHydroxyAnthraquinone(Lthaq) 1,2,3,5-TETRAHYDROXYANTHRAQUINONE LEUCO-1,4,5,8-TETRAHYDROXYANTHRAQUINONE

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CI 58500 CI NO 58500 LABOTEST-BB LT00129956 ALIZARIN CYANINE 3R ALIZARIN BORDEAUX Quinidine cupric sulfate solution 1,2,5,8-tetrahydroxyanthracene-9,10-dione QUINALIZARIN GR QUINIDINE CUPRIC SULFATE SOLUTION [FOR SPRAY] QUILIZARIN(QUINALIZARIN) Alizarine Bordeaux Alizarine Bordeaux B alizarinebordeaux alizarinebordeauxb 1,2,5,8-TETRAHYDROXYANTHRAQUINONE QUINALIZARINE QUINALIZARIN 1,2,5,8-tetrahydroxy-10-anthracenedione 1,2,5,8-tetrahydroxy-9,10-anthracenedione 1,2,5,8-Tetrahydroxy-9,10-Anthraquinone 1,2,5,8-Tetrahydroxyanthra-9,10-quinone 1,2,5,8-Tetrahydroxyanthracinon Anthraquinone, 1,2,5,8-tetrahydroxy- C.I. Mordant Violet 26 c.i.mordantviolet26 Khinalizarin Quinalizarin,CI 58500 Quinalizarin,95% Quinalizarin, reagent grade Quinalizarin 1g [81-61-8] Alizarin Bordeaux BD NSC 144046 NSC 4896 PHF 016 Casein Kinase II Inhibitor V, Quinalizarin 1,2,5,8-Tetrahydroxyanthraquin 1,2,5,8-tetrahydroxy-anthraquinon 1,4,5,6-Tetrahydroxyanthraquinone 10-Anthracenedione,1,2,5,8-tetrahydroxy-9 9,10-Anthracenedione, 1,2,5,8-tetrahydroxy- Alizarin bordeaux,CI 58500 Casein Kinase II Inhibitor V, Quinalizarin - CAS 81-61-8 - Calbiochem izarin C.I.Mordant Violet 26:C.I.58500 Mordant Violet 26 Quinalizarin, pract Quinalizarin, GR 90% Quinalizarin, ≥95% (HPLC) 81-61-8 Miscellaneous