2-Ethylhexyl salicylate

2-Ethylhexyl salicylate
Names
Preferred IUPAC name
2-Ethylhexyl 2-hydroxybenzoate
Other names
Ethylhexyl Salicylate; octisalate; 2-ethylhexyl salicylate; ethyl hexyl salicylate; 2-ethylhexyl ester salicylic acid; salicylic acid, 2-ethylhexyl ester; benzoic acid, 2-hydroxy-, 2-ethylhexyl ester; 2-ethylhexyl ester benzoic acid, 2-hydroxy-; 2-hydroxy- 2-ethylhexyl ester benzoic acid;
Identifiers
3D model (JSmol)
ChEMBL
ChemSpider
ECHA InfoCard 100.003.877
UNII
  • InChI=1S/C15H22O3/c1-3-5-8-12(4-2)11-18-15(17)13-9-6-7-10-14(13)16/h6-7,9-10,12,16H,3-5,8,11H2,1-2H3 N
    Key: FMRHJJZUHUTGKE-UHFFFAOYSA-N N
  • InChI=1/C15H22O3/c1-3-5-8-12(4-2)11-18-15(17)13-9-6-7-10-14(13)16/h6-7,9-10,12,16H,3-5,8,11H2,1-2H3
    Key: FMRHJJZUHUTGKE-UHFFFAOYAL
  • CCCCC(CC)COC(=O)C1=CC=CC=C1O
Properties
C15H22O3
Molar mass 250.33 g/mol
Density 1.014 g/cm3
Melting point < 25 °C (77 °F; 298 K)
Boiling point 189 °C (372 °F; 462 K)
Hazards
NFPA 704 (fire diamond)
1
1
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

2-Ethylhexyl salicylate, also known as ethylhexyl salicylate (INCI name), octisalate, or octyl salicylate, is an organic compound used as an ingredient in sunscreens and cosmetics to absorb UVB (ultraviolet) rays from the sun. It is an ester formed by the condensation of salicylic acid with 2-ethylhexanol. It is a colorless oily liquid with a slight floral odor.

The salicylate portion of the molecule absorbs ultraviolet light, protecting skin from the harmful effects of exposure to sunlight. The ethylhexanol portion is a fatty alcohol, adding emollient and oil-like (water resistant) properties.