Esomeprazole Impurity 110 CAS 91219-90-8
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 91219-90-8 |
| Molecular Formula | C11H15NO3 |
| Molecular Weight | 209.24 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Esomeprazole Impurity 110 (CAS 91219-90-8) pharmacopoeial impurity standards reference standard. Molecular formula: C11H15NO3. Molecular weight: 209.24 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H15NO3 |
| Molecular Weight | 209.24 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 1 |
Related Esomeprazole Standards
- Esomeprazole impurity 134 (CAS CATO-C4X-1112134)
- Esomeprazole Impurity 27 (CAS 848694-10-0)
- Esomeprazole Impurity 47 (CAS 153476-68-7)
- Esomeprazole Impurity 83 (CAS 142885-95-8)
- Esomeprazole impurity 03 (CAS 91168-31-9)
- Esomeprazole Impurity 42 (CAS CATO-C4X-111242)
- Esomeprazole Impurity 85 (CAS CATO-C4X-111285)
- Esomeprazole Impurity 100 (CAS 142885-96-9)
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Why CATO?
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