ChemicalBook--->CAS DataBase List--->126827-79-0

126827-79-0

126827-79-0 Structure

126827-79-0 Structure
IdentificationBack Directory
[Name]

L-Carnitine-d9
[CAS]

126827-79-0
[Synonyms]

L-Carnitine-d9
L-CARNITINE (TRIMETHYL-D9, 98%)
[Molecular Formula]

C7H15NO3
[MDL Number]

MFCD01073475
[MOL File]

126827-79-0.mol
[Molecular Weight]

161.2
Chemical PropertiesBack Directory
[storage temp. ]

Hygroscopic, Refrigerator, under inert atmosphere
[solubility ]

Water (Slightly)
[form ]

Solid
[color ]

Off-White
[Appearance]

white solid
[Optical Rotation]

[α]/D -27.5±3.0°, c =0.1 in H2O
[Stability:]

Hygroscopic
[Major Application]

clinical testing
[InChI]

1S/C7H15NO3/c1-8(2,3)5-6(9)4-7(10)11/h6,9H,4-5H2,1-3H3/t6-/m1/s1/i1D3,2D3,3D3
[InChIKey]

PHIQHXFUZVPYII-SAQLGWHKSA-N
[SMILES]

[N+](C[C@H](O)CC(=O)[O-])(C([2H])([2H])[2H])(C([2H])([2H])[2H])C([2H])([2H])[2H]
[CAS Number Unlabeled]

541-15-1
Safety DataBack Directory
[WGK Germany ]

WGK 3
[Storage Class]

11 - Combustible Solids
Hazard InformationBack Directory
[Description]

Carnitine plays an important role in metabolism in mammals, plants and some bacteria. L-carnitine is involved in fatty acid metabolism, transporting fatty acid chains into the mitochondrial matrix, allowing cells to obtain energy. When using deuterated L-carnitine-d9 as a standard for LC MS/MS, it is possible to determine the content of free carnitine in most biological fluids.


Carnitine and its derivatives are a diagnostic sign of disorders of β-oxidation of fatty acids. Isotopically labeled L-Carnitine-d9 is used to determine free carnitine in disease screening, for example: systemic carnitine deficiency, carnitine palmitoyl transferase deficiency.

[Uses]

L-Carnitine-d9 is the isotope labelled analog of L-Carnitine (C184110); an essential cofactor of fatty acid metabolism; required for the transport of fatty acids through the inner mitochondrial membrane. Synthesized primarily in the liver and kidney; highest concentrations found in heart and skeletal muscle. Dietary sources include red meat, dairy products, beans, avocado.
[Definition]

ChEBI: ATP is an adenosine 5'-phosphate in which the 5'-phosphate is a triphosphate group. It is involved in the transportation of chemical energy during metabolic pathways. It has a role as a nutraceutical, a micronutrient, a fundamental metabolite and a cofactor. It is an adenosine 5'-phosphate and a purine ribonucleoside 5'-triphosphate. It is a conjugate acid of an ATP(3-).
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