Lupulone

Lupulone
	Lupulone chemical structure
Names
	IUPAC name 3,5-Dihydroxy-2,6,6-tris(3-methylbuten-2-yl)-4-(3-methyl-1-oxobutyl)cyclohexa-2,4-dien-1-one
Identifiers
CAS Number	468-28-0 ;
3D model (JSmol)	Interactive image;
Beilstein Reference	6983327
ChEBI	CHEBI:6574;
ChEMBL	ChEMBL480267;
ChemSpider	13433819;
ECHA InfoCard	100.006.734
EC Number	207-405-3;
KEGG	C10706;
PubChem CID	68051;
RTECS number	OK5950000;
UNII	B7425USG94 ;
CompTox Dashboard (EPA)	DTXSID00875553 ;
	InChI InChI=1S/C26H38O4/c1-16(2)9-10-20-23(28)22(21(27)15-19(7)8)25(30)26(24(20)29,13-11-17(3)4)14-12-18(5)6/h9,11-12,19,28,30H,10,13-15H2,1-8H3 Key: WPVSVIXDXMNGGN-UHFFFAOYSA-N;
	SMILES O=C1C(/C\C=C(/C)C)=C(/O)\C(=C(\O)C1(C\C=C(/C)C)C\C=C(/C)C)C(=O)CC(C)C;
Properties
Chemical formula	C26H38O4
Molar mass	414.586 g·mol−1
Melting point	92–94 °C (198–201 °F; 365–367 K)
Boiling point	498 °C (928 °F; 771 K)
Solubility in water	Insoluble
Acidity (pKa)	4.20
Hazards
NFPA 704 (fire diamond)	1 2 0
Flash point	269°C
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Lupulone is an organic chemical compound with the molecular formula C₂₆H₃₈O₄ and an appearance of a yellow powder which was historically used in beer brewing.