Category:
Active Pharmaceutical Ingredients
CAS NO:
N/A
Standard:
EP,
CARNITINE isomer impurity refers to non-target stereoisomers (e.g., L-carnitine vs. D-carnitine) found during L-carnitine synthesis. These byproducts arise from incomplete enzymatic resolution or chemical racemization, necessitating rigorous purification via chiral chromatography.
Strictly store under -20°C in desiccated conditions to prevent degradation. Handle with appropriate PPE; avoid inhalation of dust. Not intended for direct clinical use due to potential biological inactivity or toxicity compared to the active enantiomer.