Palbociclib Impurity 29 CAS 2204863-06-7
| CAS No. | 2204863-06-7 |
| Molecular Formula | C24H29N7O |
| Molecular Weight | 431.53 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.
As a process- or degradation-related impurity, Palbociclib Impurity 29 (CAS 2204863-06-7, C24H29N7O) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Palbociclib Impurity 29 (C24H29N7O) 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures Palbociclib Impurity 29 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 | C24H29N7O |
| Molecular Weight | 431.53 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 7 |
Related Palbociclib Standards
- Palbociclib Impurity 20 (CAS CATO-C4X-112520)
- Palbociclib Impurity 59 (CAS 2363160-84-1)
- Palbociclib Impurity 191 (CAS CATO-C4X-1125191)
- Palbociclib Impurity 168 (CAS 362658-21-7)
- Palbociclib Impurity 55 (CAS CATO-C4X-112555)
- Palbociclib Impurity 47 (CAS CATO-C4X-112547)
- Palbociclib Impurity 112 (CAS CATO-C4X-1125112)
- Palbociclib Impurity 50 (CAS 571191-15-6)
Recommended Standards
- 78140-47-3 2,2,6,6-Tetramethyl-4-[(triphenyl-lambda~5~-phosphanylidene)amino]piperidin-1-ol DTXSID80676262 (CAS 78140-47-3)
- AZD-9291 Impurity 4 (CAS CATO-C4X-11274)
- 1-Butanol, 2-[[9-(1-methylethyl)-6-[[[4-(2-pyridinyl)phenyl]methyl]amino]-9H-purin-2-yl]amino]-, (2R)- 294646-77-8 (CAS 294646-77-8)
- Fasudil Impurity 45 (CAS CATO-C4X-136545)
- Olmesartan Impurity 21 (CAS 172875-98-8)
- Pranoprofen Impurity 59 (CAS CATO-C4X-181159)
- Gefitinib Impurity 94 (CAS CATO-C4X-111794)
- 2,5-Dibromo-3-chloro-4-methylpyridine (CAS 1335050-94-6)
- N1-(2,2,3,3,4,4,5,5-octafluoropentyl)-4-methylaniline (CAS 133384-11-9)
- 2-Chloro-6-methyl-pyrimidine-4-carboxylic acid (CAS 89581-58-8)
- 6-(Acetoxymethyl)-3-(1,3-dioxoisoindolin-2-yl)tetrahydro-2H-pyran-2,4,5-triyl triacetate (CAS 79733-86-1)
- (3-Amino-5-fluoro-2-methylphenyl)methanol (CAS 1378656-16-6)
- 6-Chloroimidazo[1,2-a]pyrazine-8-carboxylic acid (CAS 1196154-18-3)
- TAT 14 Peptide (Nrf2 Activator III) (CAS 1362661-34-4)
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