4LSC2255 L-[1-13C]-tryptophan

Catalog Number: 4LSC2255

CAS #: N/A

Related CAS #: 73-22-3 (unlabelled)

Name: L-[1-13C]-tryptophan

Molecular Formula: C₁₀¹³CH₁₂N₂O₂

Molecular Weight: 205.22 g/mol

Specification:

Minimum purity: 95.0 %
Minimum Isotopic Enrichment: ¹³C ≥99 %

Product Description: N/A

Stable isotope labeled tryptophan(L-[1-13C]-tryptophan) may be useful for diagnostic purpose ([1-13C]-tryptophan breath test (13C-TBT))

If the number, nature and/or location of stable isotope label atoms (D, ¹⁵N, ¹³C) in this molecule don’t fit with your application, don’t hesitate to contact us to discuss your specific needs.

Keywords:

Stable isotope labeled active pharmaceutical ingredient (API),  stable isotope dilution analysis, internal standard, stable isotope labeled standard (SIL), therapeutic drug monitoring (TDM), quantitative bioanalytical method validation, clinical diagnostic, LC/MS method validation, diagnostic breath test.