An internal standard for the quantification of palmitoyl-L-carnitine by GC- or LC-MS

Palmitoyl-L-carnitine-d3 (chloride) – 500 µg

Brand:
Cayman
CAS:
1334532-26-1
Storage:
-20
UN-No:
Non-Hazardous - /

Palmitoyl-L-carnitine-d3 is intended for use as an internal standard for the quantification of palmitoyl-L-carnitine (Item No. 26553) by GC- or LC-MS. Palmitoyl-L-carnitine is a naturally occurring long-chain acylcarnitine and the L-enantiomer of palmitoyl-DL-carnitine (Item No. 11095).{20215} In cells, palmitoyl-L-carnitine is transported into mitochondria via carnitine palmitoyl transferase II to deliver palmitate for fatty acid oxidation and energy production.{20218} It also inhibits lecithin:cholesterol acyltransferase activity in rat, but not human, plasma when used at a concentration of 500 µM.{42574} In vivo, palmitoyl-L-carnitine increases intestinal absorption of the antibiotic cefoxitin (Item No. 15990) in rat intestine.{46086}  

 

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SKU: 26569 - 500 µg Category:

Description

An internal standard for the quantification of palmitoyl-L-carnitine by GC- or LC-MS

Formal name: 3-carboxy-N,N-dimethyl-N-(methyl-d3)-2R-[(1-oxohexadecyl)oxy]-1-propanaminium, monochloride

Synonyms:  Hexadecanoyl-L-carnitine-d3|L-Hexadecanoylcarnitine-d3|L-Palmitoylcarnitine-d3

Molecular weight: 439.1

CAS: 1334532-26-1

Purity: ≥99% deuterated forms (d1-d3)

Formulation: A solid

Application|Mass Spectrometry||Product Type|Biochemicals|Analytical Standards||Product Type|Biochemicals|Carnitines||Product Type|Biochemicals|Isotopically Labeled Standards|Deuterium||Product Type|Biochemicals|Lipids||Research Area|Cell Biology|Mitochondrial Biology||Research Area|Lipid Biochemistry|Fatty Acids|Degradation

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