Compound Q&A

What is 2-Ethylhexyl salicylate (CAS: 118-60-5)?

Answer

2-Ethylhexyl salicylate
2-Ethylhexyl salicylate, with the CAS number 118-60-5, is an ester of salicylic acid and 2-ethylhexanol. It is commonly known as octyl salicylate and is used as a UV absorber in sunscreens. Its chemical formula is C16H26O3, and it is a white crystalline solid with a slightly pungent odor. It is soluble in organic solvents and has a melting point around 60°C.

About

CAS No 118-60-5
English Name 2-Ethylhexyl salicylate
Molecular Formula C15H22O3
Molecular Weight 250.338 g/mol
SMILES CCCCC(CC)COC(=O)c1ccccc1O
InChIKey FMRHJJZUHUTGKE-UHFFFAOYSA-N
Last Updated: 2025-08-25 01:08

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