Avobenzone

Avobenzone
Names
	Preferred IUPAC name 3-(4-tert-Butylphenyl)-1-(4-methoxyphenyl)propane-1,3-dione
	Other names butylmethoxydibenzoylmethane; 4-tert-butyl-4'-methoxydibenzoylmethane
Identifiers
CAS Number	70356-09-1 ;
3D model (JSmol)	Interactive image;
ChEMBL	ChEMBL1200522 ;
ChemSpider	46261 ;
ECHA InfoCard	100.067.779
EC Number	274-581-6;
KEGG	D03015 ;
PubChem CID	51040;
UNII	G63QQF2NOX ;
CompTox Dashboard (EPA)	DTXSID9044829 ;
	InChI InChI=1S/C20H22O3/c1-20(2,3)16-9-5-14(6-10-16)18(21)13-19(22)15-7-11-17(23-4)12-8-15/h5-12H,13H2,1-4H3 Key: XNEFYCZVKIDDMS-UHFFFAOYSA-N ; InChI=1/C20H22O3/c1-20(2,3)16-9-5-14(6-10-16)18(21)13-19(22)15-7-11-17(23-4)12-8-15/h5-12H,13H2,1-4H3 Key: XNEFYCZVKIDDMS-UHFFFAOYAG;
	SMILES O=C(c1ccc(cc1)C(C)(C)C)CC(=O)c2ccc(OC)cc2;
Properties
Chemical formula	C20H22O3
Molar mass	310.39 g/mol
Appearance	colorless crystal
Supplementary data page
	Avobenzone (data page)
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). verify (what is ?) Infobox references

Avobenzone (trade names Parsol 1789, Milestab 1789, Eusolex 9020, Escalol 517, Neo Heliopan 357 and others, INCI Butyl Methoxydibenzoylmethane) is an organic molecule and an oil-soluble ingredient used in sunscreen products to absorb the full spectrum of UVA rays.

Names


Preferred IUPAC name 3-(4-tert-Butylphenyl)-1-(4-methoxyphenyl)propane-1,3-dione
Other names butylmethoxydibenzoylmethane; 4-tert-butyl-4'-methoxydibenzoylmethane
Identifiers
CAS Number	70356-09-1^Y
3D model (JSmol)	Interactive image
ChEMBL	ChEMBL1200522^N
ChemSpider	46261^Y
ECHA InfoCard	100.067.779
EC Number	274-581-6
KEGG	D03015^Y
PubChem CID	51040
UNII	G63QQF2NOX^Y
CompTox Dashboard (EPA)	DTXSID9044829
InChI InChI=1S/C20H22O3/c1-20(2,3)16-9-5-14(6-10-16)18(21)13-19(22)15-7-11-17(23-4)12-8-15/h5-12H,13H2,1-4H3^Y Key: XNEFYCZVKIDDMS-UHFFFAOYSA-N^Y InChI=1/C20H22O3/c1-20(2,3)16-9-5-14(6-10-16)18(21)13-19(22)15-7-11-17(23-4)12-8-15/h5-12H,13H2,1-4H3 Key: XNEFYCZVKIDDMS-UHFFFAOYAG
SMILES O=C(c1ccc(cc1)C(C)(C)C)CC(=O)c2ccc(OC)cc2
Properties
Chemical formula	C₂₀H₂₂O₃
Molar mass	310.39 g/mol
Appearance	colorless crystal
Supplementary data page
Avobenzone (data page)
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). N verify (what is ^YN ?) Infobox references