L-Carnitine fumarate (CAS 90471-79-7) is a 1:1 salt of L-carnitine and fumaric acid, formula C11H19NO7 and molecular weight 277.27. It is produced synthetically by combining L-carnitine with fumaric acid and standardized to approximately 58% L-carnitine by mass. It is a carboxylic-acid salt like the tartrate but pairs one L-carnitine with one fumaric acid molecule, giving it the lowest L-carnitine content by mass among the family's salt grades, and it is not an ester like the acetyl or propionyl forms. We supply it as a powder and manufacture it into capsules, tablets and powders.
- Cápsulas
- Comprimidos
- Polvos
Applications
Sports-nutrition powders, multi-ingredient amino-acid blends and tablet products.
Documentation & quality
Every order is backed by the documents your quality team files, and the controls behind them.
Certificate of Analysis
every batchSpecification sheet
on requestAllergen statement
on requestGMO statement
on requestTraceability
on requestSafety Data Sheet
where applicableHow it’s controlled
- Identity verified on every incoming raw material
- Screened for heavy metals and microbial contaminants
- Full batch and lot traceability
- Produced under our certified GMP system
Other forms of L-Carnitine
L-Carnitine
(3R)-3-hydroxy-4-(trimethylazaniumyl)butanoate
- CAS
- 541-15-1
- Formula
- C7H15NO3
- Vegano
- Sin gluten
- Sin OMG
L-Carnitine L-Tartrate (LCLT)
bis[(3R)-3-hydroxy-4-(trimethylazaniumyl)butanoate] (2R,3R)-2,3-dihydroxybutanedioate
- CAS
- 36687-82-8
- Formula
- C18H36N2O12
- Vegano
- Sin gluten
- Sin OMG
Acetyl-L-Carnitine (ALCAR)
(3R)-3-acetyloxy-4-(trimethylazaniumyl)butanoate
- CAS
- 3040-38-8
- Formula
- C9H17NO4
- Vegano
- Sin gluten
- Sin OMG
Acetyl-L-Carnitine Hydrochloride
[(2R)-2-acetyloxy-3-carboxypropyl]-trimethylazanium chloride
- CAS
- 5080-50-2
- Formula
- C9H18ClNO4
- Vegano
- Sin gluten
- Sin OMG
Propionyl-L-Carnitine Hydrochloride
[(2R)-3-carboxy-2-propanoyloxypropyl]-trimethylazanium chloride
- CAS
- 119793-66-7
- Formula
- C10H20ClNO4
- Vegano
- Sin gluten
- Sin OMG
Glycine Propionyl-L-Carnitine HCl (GlycoCarn)
2-aminoacetic acid; [(2R)-3-carboxy-2-propanoyloxypropyl]-trimethylazanium chloride
- CAS
- 423152-20-9
- Formula
- C12H25ClN2O6
- Vegano
- Sin gluten
- Sin OMG