Category
Ribociclib
Ribociclib
CAS Number
1211441-98-3
Molecular Formula
C₂₃H₃₀N₈O
Molecular Weight
434.55 g/mol
Synonym

7-Cyclopentyl-N,N-dimethyl-2-((5-(piperazin-1-yl)pyridin-2-yl)amino)-7H-pyrrolo[2,3-d]pyrimidine-6-carboxamide; 7-Cyclopentyl-N,N-dimethyl-2-[[5-(1-piperazinyl)-2-pyridinyl]amino]-7H-pyrrolo[2,3-d]pyrimidine-6-carboxamide;

Keywords
High-Quality Pharmaceutical Reference Standards
Intermediates
Pharmaceutical Standards
Enzyme inhibitors
Fine Chemicals
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Purity:

Above - 95.0%

Technical Data:

We will provide complete documentation support for every Standard Material. All analytical reports such as ¹H NMR, ¹³C NMR, Mass, FT-IR, HPLC Purity/GC Purity/QNMR Purity, Water content by KF/ Loss on Drying/TGA (Thermo-gravimetric Analysis). Certificate of Analysis with potency report. Each Standard Material SER (Structure Elucidation Report) with NMR, Mass, IR spectral interpretation. This whole analytical document can be included in eCTD, ANDA, DMF submissions to regulatory agencies.

Ribociclib Standard (CAS No. 1211441-98-3), with a Molecular Formula of C₂₃H₃₀N₈O and Molecular Weight of 434.55 g/mol, is a pharmaceutical anticancer API analytical reference standard used for drug substance identification, assay determination, purity analysis, impurity profiling, related substances testing, and analytical method validation. Manasa Life Sciences, a trusted pharmaceutical API reference standards manufacturer and supplier in India, offers Ribociclib API Reference Standard for HPLC analysis, LC-MS characterization, stability studies, pharmaceutical formulation testing, and API quality control applications. Ribociclib is a selective CDK4/6 inhibitor used in the treatment of certain types of hormone receptor-positive, HER2-negative breast cancer, making it an important compound in oncology pharmaceutical research and anticancer drug development.

Our Ribociclib Pharmaceutical Reference Standard supports API manufacturers, pharmaceutical companies, CROs, CDMOs, and analytical testing laboratories, with product-specific documentation such as Certificate of Analysis (COA), SDS/MSDS, HPLC chromatograms, NMR, FTIR, and mass spectral reports available upon request, subject to availability. As a reliable Ribociclib API Standard Manufacturer in India, Ribociclib Reference Standard Supplier, Ribociclib CAS 1211441-98-3 Supplier, Anticancer API Analytical Standards Provider, HPLC Reference Standards Supplier, and Pharmaceutical Reference Materials Exporter, Manasa Life Sciences serves pharmaceutical research and quality control requirements across India, UAE, GCC countries, Asia, Europe, and Africa, supporting analytical testing aligned with applicable ICH, USP, EP, EMA, and WHO regulatory guidelines.