L-Carnitine
Fatty-acid metabolism cofactor. Mitochondrial research.
Also known as: L-Carnitine · LC · Carnitine · Vitamin Bt
CAS 541-15-1 · C7H15NO3
Lead time
Ships in 3–5 days
Purity
99.7%
CAS Number
541-15-1
Molecular Weight
161.2
Formula
C7H15NO3
Form
Lyophilized powder
Packaging
600mg vial · 10 vials/box
Storage
Room temperature, dry
Solubility
Water
Chemical structure

2D structure · Source: PubChem (NIH)
Research applications
L-carnitine is a quaternary ammonium compound essential for the transport of long-chain fatty acids across the mitochondrial membrane for β-oxidation. It is studied in lipid-metabolism research, mitochondrial bioenergetics, and metabolic-supplementation formulations for cell-culture work.
Referenced literature
- [1]Rebouche C.J., Seim H. "Carnitine metabolism and its regulation in microorganisms and mammals." Annual Review of Nutrition, 1998.
Selected peer-reviewed literature for research context — not medical advice.
Quality Documentation
How we verifyRaw material screening
Off-spec lots never enter synthesis
In-process monitoring
Intermediates characterized at checkpoints
HPLC-MS verification
Identity, purity & quantitation per batch
A batch-specific COA ships with every order — see the format before you buy.
Request sample COAFrequently asked questions
What is L-Carnitine?
L-carnitine is a quaternary ammonium compound essential for the transport of long-chain fatty acids across the mitochondrial membrane for β-oxidation. It is studied in lipid-metabolism research, mitochondrial bioenergetics, and metabolic-supplementation formulations for cell-culture work.
What purity is L-Carnitine?
99.7% purity, HPLC-MS verified per batch.
What is the CAS number of L-Carnitine?
CAS 541-15-1 · Molecular formula C7H15NO3 · Molecular weight 161.2.
How long does L-Carnitine take to ship?
Ships in 3–5 days after order confirmation.
How should L-Carnitine be stored?
Room temperature, dry. Solubility: Water.
Is L-Carnitine for human use?
No. L-Carnitine is a research compound for laboratory research use only — not for human or veterinary use.
For pricing and availability of L-Carnitine, contact our research team.
For laboratory research use only.
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