04265

Supelco

Valeryl-L-carnitine

analytical standard

Synonym(s):
(2R)-3-Carboxy-N,N,N-trimethyl-2-[(1-oxopentyl)oxy]-1-propanaminium inner salt, L-Carnitine valeryl ester, Pentanoyl-L-carnitine
Empirical Formula (Hill Notation):
C12H23NO4
CAS Number:
Molecular Weight:
245.32
Beilstein/REAXYS Number:
5946883
NACRES:
NA.24
Pricing and availability is not currently available.

grade

analytical standard

Quality Level

assay

≥95.0% (HPLC)

optical activity

[α]/D -20.0±2.0°, c = 0.1 in H2O

shelf life

limited shelf life, expiry date on the label

impurities

≤10% water

format

neat

storage temp.

−20°C

SMILES string

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

General description

Valeryl-L-carnitine belongs to the class of acylcarnitines, which are acetylated forms of L-carnitine, derived via the breakdown of amino and fatty acids.

Application

Valeryl-L-carnitine may be used as an analytical reference standard for the quantification of the analyte in biological samples and milk samples using chromatography techniques.

RIDADR

NONH for all modes of transport

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis
Certificate of Origin
Acylcarnitine profiling by low-resolution LC-MS
Meierhofer D
PLoS ONE, 14(8) (2019)
Acylcarnitine profiling by low-resolution LC-MS
Meierhofer D
Testing, 14(8) (2019)
Carnitine precursors and short-chain acylcarnitines in water buffalo milk
Servillo L, et al.
Journal of Agricultural and Food Chemistry, 66(30), 8142-8149 (2018)
Matrix effect-corrected liquid chromatography/tandem mass-spectrometric method for determining acylcarnitines in human urine
Abe K, et al.
Clinica Chimica Acta; International Journal of Clinical Chemistry, 468(30), 187-194 (2017)

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