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Palmitoyl-L-carnitine-d3 (chloride)
Cat. No.:
OB0626WX-1669
Appearance:
Solid
Purity:
≥99% (deuterated forms, d1-d3)
Identity:
Confirmed by NMR and TLC.
Size:
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Product Overview
Description:
Palmitoyl-L-carnitine-d3 is a stable isotope-labeled internal standard intended for the mass spectrometric quantification of palmitoyl-L-carnitine. The unlabelled compound is a major endogenous long-chain acylcarnitine that facilitates the transport of long-chain fatty acids into the mitochondria via carnitine palmitoyl transferase II for beta-oxidation. It regulates plasma acyltransferase activity, plays a physiological role in thermogenesis and brown adipose tissue uptake during thermal stress, and helps mitigate age-related cold sensitivity.
Labeling:
Stable isotope-labeled
Synonyms:
3-carboxy-N,N-dimethyl-N-(methyl-d3)-2R-[(1-oxohexadecyl)oxy]-1-propanaminium, monochloride; CAR 16:0-d3; C16:0 Carnitine-d3; L-Carnitine hexadecanoyl ester-d3; L-Carnitine palmitoyl ester-d3; Hexadecanoyl-L-carnitine-d3; L-Hexadecanoylcarnitine-d3; L-Palmitoylcarnitine-d3; 1334532-26-1; Palmitoyl-L-carnitine-d3 Hydrochloride; Palmitoyl-L-carnitine-d3Hydrochloride; L-Palmitoylcarnitine-d3 (hydrochloride); Hexadecanoyl-L-carnitine-d3 HCl (N-methyl-d3); [(2R)-3-carboxy-2-hexadecanoyloxypropyl]-dimethyl-(trideuteriomethyl)azanium;chloride; L-Palmitoylcarnitine-d3 Chloride; Palmitoyl-L-carnitine-d3 chloride
CAS No.:
1334532-26-1
Compound CID:
131872269
Formula:
C23H43D3NO4 • Cl
Formula Weight:
439.1
Specification
Solubility in DMSO:
10 mg/mL
Solubility in Ethanol:
20 mg/mL
Solubility in DMF:
20 mg/mL
Storage:
Storage at -20°C.
Applications:
Palmitoyl-L-carnitine-d3 (chloride) acts as a stable isotope-labeled long-chain saturated acylcarnitine internal tracking control for mass spectrometry workflows, providing an isolated heavy-mass tag to secure quantitative calibration accuracy and map fatty acid transport variations during metabolic disorders research.
