1-Chloroanthraquinone

1-Chloroanthraquinone
Names
	Other names Î±-chloroanthraquinone, 1-Chloro-9,10-anthracenedione
Identifiers
CAS Number	82-44-0;
3D model (JSmol)	Interactive image;
ChEMBL	ChEMBL3560876;
ChemSpider	6453;
ECHA InfoCard	100.001.293
EC Number	201-421-4;
PubChem CID	6709;
UNII	96S5SQV15V;
CompTox Dashboard (EPA)	DTXSID7052571 ;
	InChI InChI=1S/C14H7ClO2/c15-11-7-3-6-10-12(11)14(17)9-5-2-1-4-8(9)13(10)16/h1-7H Key: BOCJQSFSGAZAPQ-UHFFFAOYSA-N;
	SMILES C1=CC=C2C(=C1)C(=O)C3=C(C2=O)C(=CC=C3)Cl;
Properties
Chemical formula	C14H7ClO2
Molar mass	242.66 gÂ·molâ1
Appearance	yellow solid
Melting point	162 Â°C (324 Â°F; 435 K)
Hazards
	GHS labelling:
Pictograms
Signal word	Warning
Hazard statements	H315, H319, H335
Precautionary statements	P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, P501
	Except where otherwise noted, data are given for materials in their standard state (at 25 Â°C [77 Â°F], 100 kPa). Infobox references

1-Chloroanthraquinone is an organic compound with the formula C₁₄H₇O₂Cl. It is one of two of monochlorinated anthraquinone isomers. The compound is prepared by direct chlorination of anthraquinone. It can also be prepared by chlorination of anthraquinone-1-sulfonic acid, sometimes called the Fischer reaction.^[1]

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Heating 1-chloroanthraquinone with benzamide gives 1-benzoylaminoanthraquinone.^[2]

References