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61251

Sigma-Aldrich

Palmitoyl-L-carnitine

≥97.0% (HPLC)

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

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About This Item

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.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Margaret-Ann M Nelson et al.
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Obesity (Silver Spring, Md.), 18(9), 1695-1700 (2010-01-30)
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Cell metabolism, 21(3), 468-478 (2015-03-05)
Maximal exercise-associated oxidative capacity is strongly correlated with health and longevity in humans. Rats selectively bred for high running capacity (HCR) have improved metabolic health and are longer-lived than their low-capacity counterparts (LCR). Using metabolomic and proteomic profiling, we show
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Journal of controlled release : official journal of the Controlled Release Society, 311-312, 74-84 (2019-09-06)
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