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61367

Sigma-Aldrich

Myristoyl-L-carnitine

≥97.0% (HPLC)

Synonym(s):

(2R)-3-Carboxy-N,N,N-trimethyl-2-[(1-oxotetradecyl)oxy]-1-propanaminium inner salt, L-Carnitine tetradecanoyl ester, C14-Carnitine, Tetradecanoyl-L-carnitine

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About This Item

Empirical Formula (Hill Notation):
C21H41NO4
CAS Number:
25597-07-3
Molecular Weight:
371.55
Beilstein:
4149853
UNSPSC Code:
12352211
PubChem Substance ID:
329759453
NACRES:
NA.26

Quality Level

100

Assay

≥97.0% (HPLC)

optical activity

[α]/D -18±2°, c = 1 in methanol

storage condition

under inert gas (Argon)

impurities

≤10% water

storage temp.

2-8°C

SMILES string

C[N+](C)(C)C[C@H](OC(CCCCCCCCCCCCC)=O)CC([O-])=O

InChI

1S/C21H41NO4/c1-5-6-7-8-9-10-11-12-13-14-15-16-21(25)26-19(17-20(23)24)18-22(2,3)4/h19H,5-18H2,1-4H3/t19-/m1/s1

InChI key

PSHXNVGSVNEJBD-LJQANCHMSA-N

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Biochem/physiol Actions

Myristoyl-L-carnitine is a human carnitine involved in beta-oxidation of long-chain fatty acids.

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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S E Reuter et al.
Journal of internal medicine, 270(1), 76-84 (2011-01-06)
The underlying aetiology of chronic fatigue syndrome is currently unknown; however, in the light of carnitine's critical role in mitochondrial energy production, it has been suggested that chronic fatigue syndrome may be associated with altered carnitine homeostasis. This study was
Philip Britz-McKibbin
Methods in molecular biology (Clifton, N.J.), 708, 229-246 (2011-01-06)
Metabolomics is a rapidly emerging field of functional genomics research whose aim is the comprehensive analysis of low molecular weight metabolites in a biological sample. Capillary electrophoresis-electrospray ionization-mass spectrometry (CE-ESI-MS) represents a promising hyphenated microseparation platform in metabolomics, since a
Stephanie E Reuter et al.
Annals of clinical biochemistry, 42(Pt 5), 387-393 (2005-09-20)
Patients with end-stage renal disease (ESRD) undergoing long-term haemodialysis exhibit low L-carnitine and elevated acylcarnitine concentrations. This study evaluated endogenous concentrations of an array of acylcarnitines (carbon chain length up to 18) in healthy individuals and ESRD patients receiving haemodialysis
Yeong-Chin Jou et al.
Urology, 80(2), 260-266 (2012-04-21)
To analyze urinary uric acid stone matrix proteins (SMP) with mass spectrometry (MS) to evaluate the mechanisms of uric acid stone formation. SMP plays an important role in urinary stone formation. Several proteomic studies apply to calcium-containing stones have been
Sriram Devanathan et al.
Biology of sex differences, 7, 25-25 (2016-05-18)
Cardiovascular disease is the leading cause of death among diabetic patients. Importantly, recent data highlight the apparent sexual dimorphism in the pathogenesis of cardiovascular disease in diabetics with respect to both frequency- and age-related risk factors. The disposition to cardiovascular
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