Ethylhexyl triazone

Ethylhexyl triazone (INCI) is an organic compound used in sunscreens to absorb UVB radiation. It is marketed as Uvinul T 150 by BASF. Ethylhexyl triazone has an absorption maximum of 314 nm.[1]

Ethylhexyl triazone
Names
IUPAC name
4-[[4,6-bis[[4-(2-ethylhexoxy-oxomethyl)phenyl]amino]-1,3,5-triazin-2-yl]amino]benzoic acid 2-ethylhexyl ester
Other names
Octyl triazone
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.100.393
UNII
  • InChI=1S/C48H66N6O6/c1-7-13-16-34(10-4)31-58-43(55)37-19-25-40(26-20-37)49-46-52-47(50-41-

    27-21-38(22-28-41)44(56)59-32-35(11-5)17-14-8-2)54-48(53-46)51-42-29-23-39(24-30-42)45(57)60-33-

    36(12-6)18-15-9-3/h19-30,34-36H,7-18,31-33H2,1-6H3,(H3,49,50,51,52,53,54) checkY
    Key: JGUMTYWKIBJSTN-UHFFFAOYSA-N checkY
  • InChI=1/C48H66N6O6/c1-7-13-16-34(10-4)31-58-43(55)37-19-25-40(26-20-37)49-46-52-47(50-41-27-2

    1-38(22-28-41)44(56)59-32-35(11-5)17-14-8-2)54-48(53-46)51-42-29-23-39(24-30-42)45(57)60-33-36(12-

    6)18-15-9-3/h19-30,34-36H,7-18,31-33H2,1-6H3,(H3,49,50,51,52,53,54)
    Key: JGUMTYWKIBJSTN-UHFFFAOYAV
  • O=C(OCC(CC)CCCC)c1ccc(cc1)Nc2nc(nc(n2)Nc3ccc(C(=O)OCC(CC)CCCC)cc3)Nc4ccc(C(=O)OCC(CC)CCCC)cc4
Properties
C48H66N6O6
Molar mass 823.07 g/mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Infobox references

References
  1. UV Absorber Portfolio Performance Data and Regulatory Status Archived 2010-10-11 at the Wayback Machine, cosmetics.basf.de
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