91503

Palmitoyl-L-carnitine

analytical standard

• Synonyme(s) : (2R)-3-Carboxy-N,N,N-trimethyl-2-[(1-oxohexadecyl)oxy]-1-propanaminium inner salt, L-Carnitine hexadecanoyl ester, C16-Carnitine, Hexadecanoyl-L-carnitine
• Formule empirique (notation de Hill): C₂₃H₄₅NO₄
• Numéro CAS: 2364-67-2
• Poids moléculaire : 399.61
• Numéro Beilstein : 4152034
• Code UNSPSC : 41116107
• Nomenclature NACRES : NB.21

Propriétés

• Qualité: analytical standard
• Niveau de qualité: 100
• Pureté: ≥95.0% (HPLC)
• Activité optique: [α]/D -17.0±2.0°, c = 1 in methanol
• Durée de conservation: limited shelf life, expiry date on the label
• Impuretés: ≤10% water
• Application(s): clinical testing
• Format: neat
• Température de stockage: 2-8°C
• Chaîne SMILES: C[N+](C)(C)C[C@H](OC(CCCCCCCCCCCCCCC)=O)CC([O-])=O
• InChI: 1S/C23H45NO4/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-23(27)28-21(19-22(25)26)20-24(2,3)4/h21H,5-20H2,1-4H3/t21-/m1/s1
• Clé InChI: XOMRRQXKHMYMOC-OAQYLSRUSA-N

Description

Description générale

Palmitoyl-L-carnitine (PLC) belongs to the class of long chain acylcarnitine compounds. It is an acyl-chain ester, which can be obtained from L-carnitine via acylcarnitine family transferase. PLC is reported to be used for the phospholipid reacylation in erythrocyte membrane ghosts.

Application

Palmitoyl-L-carnitine may be used as an analytical standard to quantify the analyte in biological samples of patients with continuous ambulatory peritoneal dialysis (CAPD) or automated peritoneal dialysis (APD) using high-performance liquid chromatography/tandem quadrupole mass spectrometry (HPLC-TQMS). The feasibility of adding L-carnitine to the peritoneal dialysis (PD) solution in APD-treated end-stage renal disease patients is investigated. It may also be used as an analytical reference standard for the separation and identification of underivatized palmitoyl-L-carnitine in human plasma samples using high-performance liquid chromatography coupled to tandem mass spectrometry (HPLC-MS/MS).

Produits recommandés

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Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable