2-ethylhexyl salicylate

2-Ethylhexyl salicylate (CAS 118-60-5), commonly known as octyl salicylate, is an ester-based UV filter used across personal care and pharmaceutical formulations. It absorbs UVB radiation in the 280–320 nm range. This chemical protects both the end user and the formulation itself from photodegradation. In sunscreen and sun care products, it functions as a primary or secondary UVB filter, often combined with UVA absorbers.

These combinations help manufacturers achieve broad-spectrum SPF performance. Cosmetic formulators incorporate it into daily moisturizers, lip balms, and foundations where lightweight UV protection is required without a heavy emollient feel. Its compatibility with other organic UV filters makes it a practical co-filter in multi-active sunscreen systems targeting specific SPF targets. In fragrance and personal care formulations, it also contributes a mild, sweet-floral note.

This characteristic gives it secondary value as a fragrance ingredient. The compound is supplied as a clear, low-viscosity liquid and is available in cosmetic-grade and pharmaceutical-grade specifications for various industries. Purity is typically at 98% or higher to meet strict industry requirements. Bulk supply is standard in drums and IBCs, with documentation commonly including CoA, MSDS, and IFRA or regulatory compliance data.