| Product Name | L-Carnitine |
|---|---|
| CAS Number | 541-15-1 |
| Molecular Formula | C₇H₁₅NO₃ |
| Molecular Weight | 161.20 g/mol |
| Appearance | White crystalline powder |
| Assay (HPLC) | ≥ 99.0% |
| Loss on Drying | ≤ 1.0% |
| Residue on Ignition | ≤ 0.5% |
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L-Carnitine is a naturally occurring quaternary ammonium compound that plays an essential role in cellular energy metabolism.
It is synthesized endogenously in the liver and kidneys from the amino acids lysine and methionine, and is also obtained through dietary sources such as red meat and dairy products.
L-Carnitine functions as a key transporter of long-chain fatty acids into the mitochondrial matrix, where they undergo β-oxidation to produce adenosine triphosphate (ATP), the primary energy currency of cells. This mechanism makes it indispensable for muscle function, cardiovascular health, and overall metabolic efficiency.
Extensively researched over several decades, L-Carnitine is widely used in sports nutrition, weight management, cardiovascular support, and healthy aging formulations. It is also available in various derivative forms to suit specific formulation needs.
L-Carnitine
| Compound | CAS No. | Relationship |
|---|---|---|
| L-Carnitine | 541-15-1 | Active parent compound |
| Acetyl-L-Carnitine (ALCAR) | 3040-38-8 | Acetylated derivative, brain bioavailability |
| L-Carnitine Fumarate | 25717-24-0 | Fumarate salt, used in sports nutrition |
| L-Carnitine Tartrate | 36687-82-8 | Tartrate salt, rapid absorption |
| Propionyl-L-Carnitine | 17298-37-2 | Propionyl derivative, cardiovascular support |
Purity: ≥99.0% (HPLC)
Monthly capacity: 5,000+ kg
Lead time: 3–5 days (samples), 10–15 days (bulk)
Documentation: COA, MSDS, HPLC chromatogram, stability data (upon request)
Packaging: 1 kg, 5 kg, 25 kg, and bulk quantities
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