2922498543
- Oxygen-function amino-compounds
- Amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof
- Other
- Other
- (E)-Ethyl 4-(dimethylamino)but-2-enoate maleate (CAS RN 1690340-79-4) with a purity by weight of 98 % or more