Oleyl betaine

油基甜菜碱

Also known as: (carboxymethyl)dimethyloleylammonium hydroxide, 2-[dimethyl-[(Z)-octadec-9-enyl]azaniumyl]acetate, 9-Octadecen-1-aminium, N-(carboxymethyl)-N,N-dimethyl-, hydroxide, inner salt, 9-Octadecen-1-aminium, N-(carboxymethyl)-N,N-dimethyl-, hydroxide, inner salt, (Z)-, 9-Octadecen-1-aminium, N-(carboxymethyl)-N,N-dimethyl-, inner salt, (9Z)-, 9-Octadecen-1-aminium,N-(carboxymethyl)-N,N-dimethyl-,hydroxide,inner salt,(Z), Ammonium, (carboxymethyl)dimethyl-cis-9-octadecenyl-, hydroxide, inner salt, EINECS 212-806-1, N-(Carboxylatomethyl)-N,N-dimethyl-9-octadecen-1-aminium, Oleyl dimethyl glycine, Oleyldimethylbetaine, UNII-T4052HS20F

Oleyl betaine (CAS 871-37-4) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C22H43NO2 and a molecular weight of 353.58200 g/mol. It is also known as (carboxymethyl)dimethyloleylammonium hydroxide, 2-[dimethyl-[(Z)-octadec-9-enyl]azaniumyl]acetate and 9-Octadecen-1-aminium, N-(carboxymethyl)-N,N-dimethyl-, hydroxide, inner salt. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

871-37-4

Jingsj CID

J-1026315-8

Molecular Formula

C₂₂H₄₃NO₂

Chinese Name

油基甜菜碱

Molecular Weight

353.58200 g/mol

Category

Organic Bases

Last updated

8/21/2026