English name: L-Carnitine
CAS：541-15-1
Molecular weight: 161.20
Molecular formula:

Appearance: White crystalline lens or white transparent fine powder, with a slight special fishy smell. Highly soluble in water, ethanol, and methanol, slightly soluble in acetone, insoluble in ether, benzene, chloroform, and ethyl acetate. Highly hygroscopic, exposed to air can deliquesce or even liquefy.