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Merck
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Hexanoyl-L-carnitine

analytical standard

Sinónimos:

(2R)-3-Carboxy-N,N,N-trimethyl-2-[(1-oxohexyl)oxy]-1-propanaminium inner salt, (R)-Caproylcarnitine, n-Hexanoyl-L-carnitine, C6-Carnitine

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About This Item

Fórmula empírica (notación de Hill):
C13H25NO4
Número de CAS:
22671-29-0
Peso molecular:
259.34
Código UNSPSC:
41116107
NACRES:
NB.21

grado

analytical standard

Nivel de calidad

100

Análisis

≥97.0% (HPLC)

actividad óptica

[α]/D -21.0±2.0°, c = 0.1 in H2O

caducidad

limited shelf life, expiry date on the label

impurezas

≤10% water

aplicaciones

clinical testing

formato

neat

temp. de almacenamiento

2-8°C

cadena SMILES

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

InChI

1S/C13H25NO4/c1-5-6-7-8-13(17)18-11(9-12(15)16)10-14(2,3)4/h11H,5-10H2,1-4H3/t11-/m1/s1

Clave InChI

VVPRQWTYSNDTEA-LLVKDONJSA-N

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Descripción general

Hexanoyl-L-carnitine belongs to the class of straight-chain acylcarnitines, which are important biomarkers in the diagnosis of carnitine deficiency.

Aplicación

Hexanoyl-L-carnitine may be used as an analytical reference standard for the quantification of the analyte in dried blood spots using high-performance liquid chromatography coupled to electrospray ionization tandem mass spectrometry (HPLC-ESI-MS/MS). Hexanoyl-L-carnitine may also be used as an analytical standard for the separation and identification of underivatized hexanoyl-L-carnitine in human plasma samples using HPLC-MS/MS.

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Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

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Certificados de análisis (COA)

Lot/Batch Number
BCCF2213
BCBW6827

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Ralph Fingerhut et al.
Analytical chemistry, 81(9), 3571-3575 (2009-03-28)
Electrospray ionization-tandem mass spectrometry (ESI-MS/MS) is increasingly used in newborn screening programs. Acylcarnitine profiles from dried blood spots (DBS) are used to detect fatty acid oxidation disorders, carnitine cycle disorders, and organic acidurias. Stored dried blood is also a valuable
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, 187-194 (2017)
Minzhi Peng et al.
Journal of chromatography. A, 1319, 97-106 (2013-10-31)
A simple HPLC-MS/MS method has been established to separate and identify underivatized acylcarnitine isomers. Human plasma samples were deproteinized and concentrated. Acylcarnitines were separated on a reverse phase column and detected with triple quadrupole linear ion trap mass spectrometry. Deuterium-labeled

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