Neopentyl Glycol Diheptanoate
molecular structure · PubChem
AKA: 2, 2-Dimethylpropane-1, 3-diyl bisheptanoate, Heptanoic acid, 1'-(2, 2-dimethyl-1, 3-propanediyl) ester, 3-propanediyl ester, HEPTANOIC ACID 2, 2-DIMETHYLTRIMETHYLENE ESTER, 1, 3-PROPANEDIOL, HEPTANOIC ACID, 2-DIMETHYL-1, 3-PROPANEDIYL DIESTER
Synthetic
Emollient
Skin Conditioner
Clean
2,2-Dimethyl-1,3-propanediyl diheptanoate
Formula
C19H36O4
Mol. Weight
328.50
CAS #
27841-04-9, 85711-80-4, 68855-18-5
Form
Liquid
Functions
Skin Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Emollient
Fills in the tiny cracks between skin cells to make everything feel smooth and soft. The "silky finish" ingredient.
Locks In Moisture
Traditional Use
A modern synthetic ester developed for cosmetic use to enhance product texture and provide light emollient properties in skincare and color cosmetic formulations.
Skin Types
●all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
Yes
The paper trail
🔬Peer-reviewed1 paper →
⚖️Regulatory1 listing →
🛡️Safety-assessed2 reviews →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
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Verified Jun 2026
Data: PubChem · CosIng · EWG · CIR