Sunitinib Impurity 48 CAS 71294-03-6
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 71294-03-6 |
| Molecular Formula | C8H6FNO |
| Molecular Weight | 151.14 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Sunitinib Impurity 48 (CAS 71294-03-6) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C8H6FNO. Molecular weight: 151.14 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H6FNO |
| Molecular Weight | 151.14 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Sunitinib Standards
- Sunitinib Impurity 16 (CAS 56341-41-4)
- Sunitinib Impurity 46 (CAS 138343-94-9)
- Sunitinib Impurity 47 (CAS 56341-39-0)
- Sunitinib Impurity 87 (CAS 1032268-12-4)
- Sunitinib Impurity 62 (CAS CATO-C4X-133362)
- Sunitinib Impurity 86 (CAS 90433-88-8)
- Sunitinib Impurity 4 (CAS 17106-13-7)
- Sunitinib Impurity 45 (CAS 443-69-6)
Recommended Standards
- Trelagliptin Impurity N5 (CAS 1000339-93-4)
- (3,5-difluoropyridin-2-yl)methanol (CAS 1065267-14-2)
- Olaparib Impurity 67 (CAS 227609-85-0)
- Azelastine EP Impurity E (Z-Isomer) (CAS 105279-16-1)
- Etonogestrel Impurity 1 (CAS 947193-18-2)
- Paliperidone impurity 146 (CAS CATO-C4X-1724146)
- 4-(4-Hydroxypiperidin-1-yl)benzimidamide (CAS 887577-50-6)
- Sodium 5-butylbenzo[d][1,2,3]triazol-1-ide (CAS 118685-34-0)
- Methyl 1-(difluoromethyl)-3-methyl-1H-pyrazole-5-carboxylate (CAS 2540502-93-8)
- Semaglutide impurity 49 (CAS CATO-C4X-222649)
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