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Lauroyl-L-carnitine

SIAL/91432 - analytical standard

Synonym: (2R)-3-Carboxy-N,N,N-trimethyl-2-[(1-oxododecyl)oxy]-1-propanaminium inner salt; L-Carnitine dodecanoyl ester; C12-Carnitine; Dodecanoyl-L-carnitine

CAS Number: 25518-54-1
Empirical Formula (Hill Notation): C19H37NO4
Molecular Weight: 343.50
Linear Formula: C19H37NO4
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-91432-10MG 10 mg
 $124.00
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application(s) clinical testing
assay ≥95.0% (HPLC)
form solid
grade analytical standard
impurities ≤10.0% water
InChI 1S/C19H37NO4/c1-5-6-7-8-9-10-11-12-13-14-19(23)24-17(15-18(21)22)16-20(2,3)4/h17H,5-16H2,1-4H3/t17-/m1/s1
InChI key FUJLYHJROOYKRA-QGZVFWFLSA-N
optical activity [α]/D -20.0±2.0°, c = 1 in methanol
Quality Level 100 
shelf life limited shelf life, expiry date on the label
SMILES string C[N+](C)(C)C[C@H](OC(CCCCCCCCCCC)=O)CC([O-])=O
storage temp. 2-8°C
Application: Lauroyl-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-liquid chromatography with tandem mass spectrometry (LC-MS/MS). The exogenous application of carnitine stimulates the transportation of fatty acids into mitochondria. 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 also be used as an analytical reference standard for the quantification of the analyte in human urine samples using liquid chromatography/electrospray ionization tandem mass spectrometry (LC/ESI-MS/MS).
General description: Lauroyl-L-carnitine is a naturally occurring compound belonging to the acylcarnitine class of compounds, which are reported to be used as biomarkers in the diagnosis of carnitine deficiency.
Recommended products: 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 .
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥95.0% (HPLC)
Storage Temp. 2-8°C
UNSPSC 41116107

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