Anthanthrone

Anthanthrone
Names
	Preferred IUPAC name Dibenzo[def,mno]chrysene-6,12-dione
	Other names Anthanthrone orange
Identifiers
CAS Number	641-13-4;
3D model (JSmol)	Interactive image;
ChemSpider	84997;
ECHA InfoCard	100.010.339
EC Number	211-372-0;
PubChem CID	94183;
UNII	T93Y5J867C ;
CompTox Dashboard (EPA)	DTXSID00214302 ;
	InChI InChI=1S/C22H10O2/c23-21-13-5-1-3-11-7-9-16-19(17(11)13)20-15(21)10-8-12-4-2-6-14(18(12)20)22(16)24/h1-10H Key: PGEHNUUBUQTUJB-UHFFFAOYSA-N;
	SMILES C1=CC2=C3C(=C1)C(=O)C4=C5C3=C(C=C2)C(=O)C6=CC=CC(=C65)C=C4;
Properties
Chemical formula	C22H10O2
Molar mass	306.320 g·mol−1
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Anthanthrone is a synthetic anthraquinone. Its derivative 4,10-dibromoanthanthrone (Pigment Red 168) is a component of some industrial paints. It is prepared from naphthostyril.^[1]^[2]

References

^ Hunger, K.; Herbst, W. (2012). "Pigments, Organic". Ullmann's Encyclopedia of Industrial Chemistry. Weinheim: Wiley-VCH. doi:10.1002/14356007.a20_371. ISBN 978-3527306732.
^ Edwards, I. A. S.; Stadler, H. P. (1971). "The crystal structure of anthanthrone". Acta Crystallographica Section B: Structural Crystallography and Crystal Chemistry. 27 (5): 946–952. doi:10.1107/S0567740871003303.