2-Chloroanthraquinone

2-Chloroanthraquinone Suppliers list

Company Name:	TCI Europe
Tel:	320-37350700
Email:	sales@tcieurope.eu
Products Intro:	Product Name:2-Chloroanthraquinone CAS:131-09-9 Purity:>=99% Package:25 g

Company Name:	Hebei Chuanghai Biotechnology Co., Ltd
Tel:	+8615350571055
Email:	Sibel@chuanghaibio.com
Products Intro:	Product Name:2-Chloroanthraquinone CAS:131-09-9 Purity:99.5% Package:1ASSAYS;25.00;USD

Company Name:	Hebei Chuanghai Biotechnology Co,.LTD
Tel:	+86-13131129325
Email:	sales1@chuanghaibio.com
Products Intro:	Product Name:2-Chloroanthraquinone CAS:131-09-9 Purity:99% Package:1KG;5.00;USD\|10KG;3.00;USD\|50KG;2.00;USD

Company Name:	Springchem New Material Technology Co.,Limited
Tel:	+86-021-62885108 +8613917661608
Email:	info@spring-chem.com
Products Intro:	Product Name:2-Chloroanthraquinone CAS:131-09-9 Purity:99%,99.5% Package:1kg,10kg,25kg

Company Name:	Capot Chemical Co.,Ltd.
Tel:	+86-（0）57185586718; +8613336195806
Email:	sales@capot.com
Products Intro:	Product Name:2-Chloroanthraquinone CAS:131-09-9 Purity:97% (Min,HPLC) Package:100g;1kg;5kg,10kg,25kg,50kg

2-Chloroanthraquinone manufacturers

2-Chloroanthraquinone Basic information

Product Name:	2-Chloroanthraquinone
Synonyms:	anthraquinone,2-chloro-;β-chloroanthrapuinone;Melting point standard 2-chloroanthraquinone;2-Chloroanthraqukinone;MELTING POINT STANDARD 2-CHLORO- &;2-Chloranthrachinon;2-Chloroanthraquinone,99%;2-Chloroanthraquinone,97%
CAS:	131-09-9
MF:	C14H7ClO2
MW:	242.66
EINECS:	205-010-0
Product Categories:	API Intermediate;Organics;Electronic Chemicals;Anthraquinones;Chloroanthraquine, etc.;C13 to C14;Carbonyl Compounds;Ketones;Intermediates of Dyes and Pigments
Mol File:	131-09-9.mol

2-Chloroanthraquinone Chemical Properties

Melting point	209-211 °C (lit.)
Boiling point	345.65°C (rough estimate)
density	1.2377 (rough estimate)
refractive index	1.5380 (estimate)
storage temp.	Sealed in dry,Room Temperature
form	powder to crystal
color	White to Light orange to Yellow
Water Solubility	insoluble
BRN	2051842
InChI	InChI=1S/C14H7ClO2/c15-8-5-6-11-12(7-8)14(17)10-4-2-1-3-9(10)13(11)16/h1-7H
InChIKey	FPKCTSIVDAWGFA-UHFFFAOYSA-N
SMILES	C1=C2C(C(=O)C3=C(C2=O)C=CC=C3)=CC=C1Cl
CAS DataBase Reference	131-09-9(CAS DataBase Reference)
NIST Chemistry Reference	2-Chloroanthraquinone(131-09-9)
EPA Substance Registry System	9,10-Anthracenedione, 2-chloro- (131-09-9)

Safety Information

MSDS Information

2-Chloroanthraquinone Usage And Synthesis

Chemical Properties	Pale yellow needle crystal. Insoluble in water, soluble in hot benzene, nitrobenzene, concentrated sulfuric acid.
Uses	2-Chloroanthraquinone is an important dye intermediate that can be used to make alizarin and aminoanthraquinone. This product has been evaluated as a photo-reagent for the analysis of ginsenosides using photoreduction fluorescence (PRF) detection method.
Preparation	2-Chloroanthraquinone is prepared by condensing phthalic anhydride and chlorobenzene into p-chlorobenzoylbenzoic acid, and then cyclizing it with sulfuric acid.
Synthesis Reference(s)	Tetrahedron Letters, 24, p. 5499, 1983 DOI: 10.1016/S0040-4039(00)94122-4

2-Chloroanthraquinone Preparation Products And Raw materials

Raw materials	Phthalic anhydride-->Chlorobenzene
Preparation Products	2-AMINOANTHRAQUINONE-->2-Chloroanthracene-->Alizarin-->N-[4-[(9,10-Dihydro-9,10-dioxoanthracen-2-yl)amino]-9,10-dihydro-9,10-dioxoanthracen-1-yl]benzamide

Tag:2-Chloroanthraquinone(131-09-9) Related Product Information

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