91582

Myristoyl-L-carnitine

analytical standard

• Sinónimos: (2R)-3-Carboxy-N,N,N-trimethyl-2-[(1-oxotetradecyl)oxy]-1-propanaminium inner salt, L-Carnitine tetradecanoyl ester, C14-Carnitine, Tetradecanoyl-L-carnitine
• Fórmula empírica (notación de Hill): C₂₁H₄₁NO₄
• Número de CAS: 25597-07-3
• Peso molecular: 371.55
• Beilstein: 4149853
• Número MDL: MFCD28580114
• Código UNSPSC: 41116107
• NACRES: NB.21

Propiedades

• grado: analytical standard
• Nivel de calidad: 100
• Ensayo: ≥97.0% (HPLC)
• actividad óptica: [α]/D -18.0±2.0°, c = 1 in methanol
• caducidad: limited shelf life, expiry date on the label
• impurezas: ≤10.0% water
• aplicaciones: clinical testing
• Formato: neat
• temp. de almacenamiento: 2-8°C
• cadena SMILES: C[N+](C)(C)C[C@H](OC(CCCCCCCCCCCCC)=O)CC([O-])=O
• InChI: 1S/C21H41NO4/c1-5-6-7-8-9-10-11-12-13-14-15-16-21(25)26-19(17-20(23)24)18-22(2,3)4/h19H,5-18H2,1-4H3/t19-/m1/s1
• Clave InChI: PSHXNVGSVNEJBD-LJQANCHMSA-N

Descripción

Descripción general

Myristoyl-L-carnitine belongs to the acyl-L-carnitine class of compounds, which are acetylated forms of L-carnitine, derived from the breakdown of amino and fatty acids. The compounds are reported to be used as biomarkers in the diagnosis of carnitine deficiency.

Aplicación

Myristoyl-L-carnitine may be used as an analytical standard to determine the content of the analyte in maize plants using high-performance liquid chromatography coupled to triple quadrupole-LC MS/MS. The exogenous application of carnitine stimulates the transportation of fatty acids into mitochondria, and the possible effect of carnitine on the lipid trafficking between cytoplasm, mitochondrial matrix and the mitochondrial respiration in the leaves of maize grown under normal and cold conditions is investigated.
It may be used as an analytical reference standard in the following:

• Separation and identification of underivatized myristoyl-L-carnitine in human plasma samples using high-performance liquid chromatography coupled to tandem mass spectrometry (HPLC-MS/MS).
• Determination of the analyte in dried blood samples using high-performance liquid chromatography (HPLC) coupled with electrospray ionization-tandem mass spectrometry (ESI-MS/MS).

Información de seguridad

• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 3
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable