Capryl Sultaine
molecular structure · PubChem
AKA: 15163-36-7, Zwittergent 310, Zwittergent-3-10, 1-Decanaminium, Inner salt, Sulfobetaine 10, 3-(Decyldimethylammonio)propane-1-sulfonate, N-Decyl-N, N-dimethyl-3-ammonio-1-propanesulfonate, 3-[decyl(dimethyl)azaniumyl]propane-1-sulfonate
Synthetic
Cleanser
Plant Oil
Not Clean
1-Decanaminium, N,N-dimethyl-N-(3-sulfopropyl)-, inner salt
Formula
C15H33NO3S
Mol. Weight
307.50
CAS #
15163-36-7
Form
Liquid
Functions
Cleansing
Makes oil and water mix so dirt, makeup, and sunscreen can actually be washed away. The reason your face wash foams.
Cleansing
Makes oil and water mix so dirt, makeup, and sunscreen can actually be washed away. The reason your face wash foams.
Removes Impurities
Cleansing Surfactant
Traditional Use
A synthetic amphoteric surfactant developed in the late 20th century from caprylic acid. Created as a gentle, sulfate-free cleansing agent suitable for sensitive skin formulations.
Skin Types
●all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
Yes
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