4LSC2124 [D4]-Flecainide acetate – 1276197-21-7

Catalog Number: 4LSC2124

CAS #: 1276197-21-7

Related CAS #: 54143-55-4 (unlabelled)

Name: [D4]-Flecainide acetate

Molecular Formula: C19H20D4F6N2O5

Molecular Weight: 478.43 g/mol


Minimum purity: 95.0 %
Minimum Isotopic Enrichment: 2H ≥97 %

Product Description: N/A

Stable isotope labeled Flecainide acetate is intended for use as an internal standard for the quantification of Flecainide acetate by LC-mass spectrometry.

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.


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.