Ethylhexyl Neopentanoate

AKA: 2-Ethylhexyl pivalate, 2-ethylhexyl 2, 2-dimethylpropanoate, Propanoic acid, 2-ethylhexyl ester, Pivalic acid, J286.882B, 2, 2-Dimethylpropanoic acid 2-ethylhexyl ester
Synthetic
Emollient
Skin Conditioner
Clean
OriginSynthesized from neopentanoic acid and 2-ethylhexanol, both petroleum-derived organic compounds. Produced through Fischer esterification, combining the carboxylic acid and alcohol with acid catalysts.
2-Ethylhexyl pivalate
Formula
C13H26O2
Mol. Weight
214.34
CAS #
16387-18-1
Form
Oil
Skin Types
●all-skin-types
Best For
Dryness
Pregnancy & Breastfeeding Safe
Yes
Functions
Emollient
Fills in the tiny cracks between skin cells to make everything feel smooth and soft. The "silky finish" ingredient.
Locks In Moisture
The paper trail
🔬Peer-reviewednone on file
⚖️Regulatory1 listing →
🛡️Safety-assessed2 reviews →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
Verified Jun 2026
Data: PubChem · CosIng · EWG · CIR
murphy