Essential cofactor of fatty acid metabolism; required for the transport of fatty acids through the inner mitochondrial membrane. Synthetized primarily in the liver and kidney; highest concentrations found in heart and skeletal muscle. Dietary sources include red meat, dairy products, beans, avocado.Synonyms:(2R)-3-Carboxy-2-hydroxy-N,N,N-trimethyl-1-propanaminium Inner Salt; L-(3-Carboxy-2-hydroxypropyl)trimethyl Ammonium Hydroxide Inner Salt; (-)-Carnitine; (-)-L-Carnitine; (R)-Carnitine; Levocarnitine; Natrulon RC; ST 198; Vitamin BTCAS Number:541-15-1Molecular Formula:C₇H₁₅NO₃Molecular Weight:161.20Appearance:White crystalline powderPurity:≥97%Melting Point>185°C (dec.)pH:5.5-9.5Solubility:Methanol, WaterHeavy Metals:0.001%Optical Rotation:-29.0 to -32.0°Water:≤4%Storage:Hygroscopic, Refrigerator, under inert atmosphere
