Ribociclib Impurity 27 CAS 1298101-40-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1298101-40-2 |
| Molecular Formula | C4HBr3N2 |
| Molecular Weight | 316.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Ribociclib Impurity 27 (CAS 1298101-40-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C4HBr3N2. Molecular weight: 316.78 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C4HBr3N2 |
| Molecular Weight | 316.78 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Ribociclib Standards
- Ribociclib Impurity 32 (CAS CATO-C4X-310032)
- Ribociclib Impurity 29 (CAS CATO-C4X-310029)
- Ribociclib Impurity 30 (CAS CATO-C4X-310030)
- Ribociclib Impurity 35 (CAS CATO-C4X-310035)
- Ribociclib Impurity 28 (CAS CATO-C4X-310028)
- Ribociclib Impurity 14 (CAS 1331847-17-6)
- Ribociclib impurity 39 (CAS 2304957-86-4)
- Ribociclib Impurity 15 (CAS CATO-C4X-310015)
Recommended Standards
- 4-([1,1'-Biphenyl]-4-yl)-2-chloroquinazoline (CAS 1262866-93-2)
- 7-Chloro-4-(4-(dimethylamino)phenyl)-4,5-dihydrobenzo[f][1,4]oxazepin-3(2H)-one (CAS 1326844-94-3)
- 1241675-01-3 2-{[(3-Chloro-2-methylphenyl)amino]methyl}-3a,4,7,7a-tetrahydro-1H-4,7-methanoisoindole-1,3-dione MFCD17069389 (CAS 1241675-01-3)
- 2-(Boc-amino)-4-(hydroxymethyl)pyridine (CAS 304873-62-9)
- N-(5-Cyclopropoxy-6-(dimethylamino)pyridin-2-yl)methanesulfonamide (CAS 1243281-71-1)
- Erlotinib Impurity 120 (CAS 54060-30-9)
- 1224441-94-4 gamma-Butyrolactone-d4 (CAS 1224441-94-4)
- (1-(2-Chloro-4-fluorobenzyl)-1H-pyrazol-4-yl)methanol (CAS 1342150-75-7)
- 4-(Difluoromethyl)-5-hydroxy-6-methylpyridine-2-sulfonamide (CAS 1807122-99-1)
- Semaglutide Impurity 6 (CAS 62-57-7)
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 13829788188 / jacky.chen@cato-chem.com