Merck, 91503-10MG, Palmitoyl-L-carnitine

Size:10 mg, (2R)-3-Carboxy-N, N, N-trimethyl-2-[(1-oxohexadecyl)oxy]-1-propanaminium inner salt, L-Carnitine hexadecanoyl ester, C16-Carnitine, Hexadecanoyl-L-carnitine, analytical standard
Available Catalog Numbers
Catalog Number: 91503-10MG
Pricing

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Pack Size10 mg
Manufacturer's Pagewww.sigmaaldrich.com/US/en/product/SIAL/91503
Description
General description
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).
Other Notes
Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
Specifications

General

NACRESNB.21
UNSPSC Code41116107
MDL numberMFCD00152152
Beilstein/REAXYS Number4152034
InChI keyXOMRRQXKHMYMOC-OAQYLSRUSA-N
SMILES stringC[N+](C)(C)C[C@H](OC(CCCCCCCCCCCCCCC)=O)CC([O-])=O
InChI1S/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
gradeanalytical standard
assay≥95.0% (HPLC)
optical activity[α]/D -17.0±2.0°, c = 1 in methanol
shelf lifelimited shelf life, expiry date on the label
impurities≤10% water
application(s)clinical testing
formatneat
storage temp.2-8°C
Quality Level100