Iscotrizinol (USAN,[1] INCI diethylhexyl butamido triazone) is an organic compound used in sunscreens to absorb UVB and some UVA radiation [2] with a peak protection at 310 nm.[3] It is one of the most photostable chemical sunscreens known today with 25 hours required to lose 10% of its SPF protection ability.[4] It is marketed as Uvasorb HEB by 3V Sigma.
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Names | |
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Preferred IUPAC name
Bis(2-ethylhexyl) 4,4′-[(6-{[4-(tert-butylcarbamoyl)phenyl]amino}-1,3,5-triazine-2,4-diyl)bis(azanediyl)]dibenzoate | |
Other names
Diethylhexyl butamido triazone (INCI),
Uvasorb HEB (trade name) | |
Identifiers | |
3D model (JSmol)
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ChemSpider | |
ECHA InfoCard | 100.102.002 |
KEGG | |
PubChem CID
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UNII | |
CompTox Dashboard (EPA)
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Properties | |
C44H59N7O5 | |
Molar mass | 765.981 |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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References
edit- ^ Statement on a nonproprietary name adopted by the USAN Council
- ^ incidecoder.com: Diethylhexyl Butamido Triazone
- ^ Couteau C, Pommier M, Paparis E, Coiffard LJ (June 2007). "Study of the efficacy of 18 sun filters authorized in European Union tested in vitro". Pharmazie. 62 (6): 449–452. doi:10.1691/ph.2007.6.6247. PMID 17663193.
- ^ Couteau C, Faure A, Fortin J, Paparis E, Coiffard LJ (May 2007). "Study of the photostability of 18 sunscreens in creams by measuring the SPF in vitro". Journal of Pharmaceutical and Biomedical Analysis. 44 (1): 270–273. doi:10.1016/j.jpba.2007.01.052. PMID 17367977.