4LSC2545 [13C4,15N2]-Ribociclib

Catalog Number: 4LSC2545

CAS #: N/A

Related CAS #: 1211441-98-3 (unlabelled)

Name: [13C4,15N2]-Ribociclib, LEE-011, NVP-LEE011, TK8ERE8P56, 7-cyclopentyl-N,N-dimethyl-2-((5-(piperazin-1-yl-13C4-15N2)pyridin-2-yl)amino)-7H-pyrrolo[2,3-d]pyrimidine-6-carboxamide

Molecular Formula:  C1913C4H30N615N2O

Molecular Weight: 440.50 g/mol


Minimum chemical purity: 95.0 %
Minimum Isotopic Enrichment: 13C ≥99 %, 15N ≥98 %

Product Description: N/A

Stable isotope labeled Ribociclib is intended for use as an internal standard for the quantification of Ribociclib by LC or GC-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 diagnosis, LC/MS method validation, quantitative proteomics, selective reaction monitoring (SRM), multiple reaction monitoring (MRM), peptide based quantitative proteomics, custom stable isotope labeled (SIL) peptide, diagnostic breath test, clinical chemistry, diagnostic tools & biomarkers.

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