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Sigma-Aldrich

Palmitoyl-L-carnitine

≥97.0% (HPLC)

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Synonym(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
Empirical Formula (Hill Notation):
C23H45NO4
CAS Number:
2364-67-2
Molecular Weight:
399.61
Beilstein:
4152034
UNSPSC Code:
12352211
PubChem Substance ID:
329759410
NACRES:
NA.26

Quality Level

100

Assay

≥97.0% (HPLC)

optical activity

[α]/D -17±2°, c = 1 in methanol

impurities

≤10% water

storage temp.

2-8°C

SMILES string

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

InChI key

XOMRRQXKHMYMOC-OAQYLSRUSA-N

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Biochem/physiol Actions

L-Palmitoylcarnitine can change the activity of several enzymes and transporters, localized in the membrane and facilitates the transfer of long-chain fatty acids from cytoplasm into mitochondria during the oxidation of fatty acids. L-Palmitoylcarnitine accumulates in ischemic myocardium and potentially contribute to myocardial damage through alterations in membrane molecular dynamics.

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

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