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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

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About This Item

Empirical Formula (Hill Notation):
C12H23NO4
CAS Number:
40225-14-7
Molecular Weight:
245.32
Beilstein/REAXYS Number:
5946883
UNSPSC Code:
12352200
NACRES:
NA.24

grade

analytical standard

Quality Level

100

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

application(s)

clinical testing

format

neat

storage temp.

−20°C

SMILES string

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

Related Categories

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.

Recommended products

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Acylcarnitine profiling by low-resolution LC-MS
Meierhofer D
Testing, 14(8) (2019)
Acylcarnitine profiling by low-resolution LC-MS
Meierhofer D
PLoS ONE, 14(8) (2019)

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