Nintedanib Impurity 72 CAS 14192-26-8
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 14192-26-8 |
| Molecular Formula | C10H9NO3 |
| Molecular Weight | 191.18 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Nintedanib Impurity 72 (CAS 14192-26-8) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C10H9NO3. Molecular weight: 191.18 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H9NO3 |
| Molecular Weight | 191.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 1 |
Related Nintedanib Standards
- Nintedanib Impurity 32 (CAS 380427-39-4)
- Nintedanib Impurity 41 (CAS 121-95-9)
- Nintedanib Impurity 29 (CAS 1373232-85-9)
- Nintedanib Impurity 39 (CAS 3395-81-1)
- Nintedanib Impurity 44 (CAS 3395-80-0)
- Nintedanib Impurity 45 (CAS 70380-66-4)
- Nintedanib Impurity 67 (CAS 40872-87-5)
- Nintedanib Impurity 184 (CAS 873376-89-7)
Recommended Standards
- Finerenone Impurity 280 (CAS 2384742-34-9)
- Procaterol Impurity 52 (CAS CATO-C4X-181052)
- Fruquintinib Impurity 9 (CAS CATO-C4X-30379)
- Cefoperazone Impurity N11 (CAS 68779-10-2)
- Suzetrigine Impurity 53 (CAS CATO-C4X-336953)
- 1-(1-(2,6-Difluorophenyl)-5-methyl-1H-1,2,4-triazol-3-yl)ethanone (CAS 1000572-09-7)
- ((3aR,5R,6S,6aR)-6-Hydroxy-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-5-yl)methyl methyl carbonate (CAS 5432-33-7)
- 5-Bromo-4-(methylamino)pyrimidine-2-carbonitrile (CAS 1596360-12-1)
- (Z)-4-(tert-Butyl)picolinohydrazonamide (CAS 669707-28-2)
- Liraglutide(5-31)TFA Salt (CAS CATO-C4X-19924)
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