Stable isotope

Nucleosyn provides Custom Stable Isotope (²H, ¹³C, ¹⁵N) compounds to support projects dedicated to : Bioanalytics, Omics research, Molecular Imaging, and Biomarker discovery.

[13C4]-Flucloxacillin sodium salt

Packing size

5mg, 10mg, 25mg, bulk

Bacterial infection Therapeutic Drug Monitoring (TDM)

Flucloxacillin is an antibiotic used to treat skin infections, external ear infections, infections of leg ulcers, diabetic foot infections, and bone infections. It may also be used in combination with other medications to treat pneumonia and endocarditis. Flucloxacillin can be taken by mouth or given by injection into a vein or muscle.

Stable isotope labeled [¹³C₄]-Flucloxacillin is intended for use as an internal standard for the quantification of Flucloxacillin by LC or GC-mass spectrometry.

Aspect

Powder

Purity

Chemical purity 95%; Isotopic Enrichment 98%

Solubility

Water

Molecular weight

479.82

Molecular formula

C₁₅¹³C₄H₁₆ClFN₃NaO₅S

IUPAC

sodium (2S,5R,6R)-6-(3-(2-chloro-6-fluorophenyl)-5-(methyl-13C)isoxazole-4-carboxamido-13C)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate

S. Van Vooren, A. G. Verstraete, Biomed. Chromatogr., 2021, 35, e5092. read article

X. M. Mekking et al., J. Antimicrob. Chemother, 2024, dkae047. read article

N. El-Najjar et al., Drug Test Anal., 2018, 10, 584-591. read article

[13C4]-Flucloxacillin sodium salt

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