Stable isotope

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

[D5]-4-Anilino-4-oxobutanoic acid

CAS #

840529-98-8

Packing size

5mg, 10mg, 25mg, bulk

Anticancer drug Therapeutic Drug Monitoring (TDM)

4-Anilino-4-oxobutanoic acid is a metabolite of Vorinostat.

Stable isotope labeled [D₅]-4-Anilino-4-oxobutanoic acid is intended for use as an internal standard for the quantification of 4-Anilino-4-oxobutanoic acid by LC or GC-mass spectrometry.

Aspect

White solid

Purity

Chemical purity 95%; Isotopic Enrichment 98%

Solubility

MeOH

Molecular weight

198.23

Molecular formula

C₁₀H₆D₅NO₃

IUPAC

4-oxo-4-((phenyl-d5)amino)butanoic acid

M. Briki et al., J. Chromatogr. B Analyt. Technol. Biomed. Life Sci., 2024, 1236, 124039. (read article)

L. Liu et al., J. Chromatogr. B Analyt. Technol. Biomed. Life Sci., 2014, 964, 212-221. (read article)

R. A. Parise et al., J. Chromatogr. B Analyt. Technol. Biomed. Life Sci., 2006, 840, 2, 108-115. (read article)

L. Du et al., Rapid Commun Mass Spectrom., 2005, 19, 13, 1779-1787. (read article)

[D5]-4-Anilino-4-oxobutanoic acid

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