Brivaracetam Impurity 28 CAS 183072-03-9
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 183072-03-9 |
| Molecular Formula | C10H11NO2 |
| Molecular Weight | 177.20 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Brivaracetam Impurity 28 (CAS 183072-03-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H11NO2. Molecular weight: 177.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H11NO2 |
| Molecular Weight | 177.20 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 |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2009 |
| Nitrogen Atoms | 1 |
Related Brivaracetam Standards
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Recommended Standards
- Rimegepant Impurity 118 (CAS CATO-C4X-2487118)
- Verapamil Impurity 24 (CAS 18086-24-3)
- Rimegepant Impurity 146 (CAS CATO-C4X-2487146)
- Semaglutide Impurity 158 (x TFA Salt) (CAS CATO-C4X-2226158)
- Tocopheryl Impurity 21 (Mixture of Isomers) (CAS 37570-32-4)
- 2-((4-Chlorophenyl)sulfonyl)-3-((3-(trifluoromethyl)phenyl)amino)prop-2-enenitrile (CAS 882255-86-9)
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- 1,4-Bis(4-methyl-1H-imidazol-1-yl)benzene (CAS 1627843-75-7)
- 4-Amino-1-(3-chlorophenyl)-2-pyrrolidinone hydrochloride (CAS 1177291-26-7)
- Human glucagon CRS (CAS 9007-92-5)
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