3-Acetylcoumarin

3-Acetylcoumarin
Names
	Preferred IUPAC name 3-Acetyl-2H-1-benzopyran-2-one
	Other names 3-Acetyl-2H-chromen-2-one
Identifiers
CAS Number	3949-36-8;
3D model (JSmol)	Interactive image;
ChEBI	CHEBI:137384;
ChEMBL	ChEMBL149463;
ChemSpider	69959;
ECHA InfoCard	100.021.402
EC Number	223-541-6;
PubChem CID	77553;
UNII	ID71XJ0D40;
CompTox Dashboard (EPA)	DTXSID10192627 ;
	InChI InChI=1S/C11H8O3/c1-7(12)9-6-8-4-2-3-5-10(8)14-11(9)13/h2-6H,1H3 Key: CSPIFKKOBWYOEX-UHFFFAOYSA-N;
	SMILES CC(=O)C1=CC2=CC=CC=C2OC1=O;
Properties
Chemical formula	C11H8O3
Molar mass	188.182 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

3-Acetylcoumarin has the molecular formula C₁₁H₈O₃ and is also identified as 3-acetylchromen-2-one. 3-Acetylcoumarin has a molecular weight of 188.18 g/mol and a melting point of 119-122 °C. 3-Acetylcoumarin is thought to induce apoptosis in breast cancer cells.