Umeclidinium impurity 25 CAS 22766-68-3
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 22766-68-3 |
| Molecular Formula | C10H17NO2 |
| Molecular Weight | 183.25 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Umeclidinium impurity 25 (CAS 22766-68-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H17NO2. Molecular weight: 183.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H17NO2 |
| Molecular Weight | 183.25 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 1 |
Related Umeclidinium Standards
- Umeclidinium Bromide Impurity 25 (CAS 119102-52-2)
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- Umeclidinium impurity 24 (CAS 51069-26-2)
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- Umeclidinium impurity 23 (CAS 622-08-2)
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- Prolactin-Releasing Peptide (1-31) (rat) (CAS 215510-06-8)
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