Ribociclib CAS 1211441-98-3
| CAS No. | 1211441-98-3 |
| Molecular Formula | C23H30N8O |
| Molecular Weight | 434.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Ribociclib.
CATO supplies Ribociclib (CAS 1211441-98-3), a certified reference material (molecular formula C23H30N8O, MW 434.54 g/mol) for analytical method development and quality control.
Ribociclib (C23H30N8O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Ribociclib under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C23H30N8O |
| Molecular Weight | 434.54 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 8 |
Related Ribociclib Standards
- Ribociclib-d6 (CAS 1328934-40-2)
- Ribociclib D8 (CAS 2167898-24-8)
- Ribociclib Impurity 27 (CAS CATO-C4X-310027)
- Ribociclib Impurity N1 (CAS 2069953-39-3)
- Ribociclib Impurity 17 (CAS 2514753-27-4)
- Ribociclib Impurity 24 (CAS CATO-C4X-310024)
- Ribociclib Impurity 6 (CAS 2470164-21-5)
- Ribociclib Impurity 7 (CAS CATO-C4X-31007)
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- Semaglutide impurity 26 (CAS CATO-C4X-222626)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com