Brivaracetam Impurity 127 CAS 2052297-74-0
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 2052297-74-0 |
| Molecular Formula | C11H21ClN2O2 |
| Molecular Weight | 248.75 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Brivaracetam Impurity 127 (CAS 2052297-74-0) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H21ClN2O2. Molecular weight: 248.75 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H21ClN2O2 |
| Molecular Weight | 248.75 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Brivaracetam Standards
- Brivaracetam Impurity 153 (CAS CATO-C4X-2007153)
- Brivaracetam Impurity 207 (CAS CATO-C4X-2007207)
- Brivaracetam Impurity 23 (CAS 112459-79-7)
- Brivaracetam Impurity 31 (CAS CATO-C4X-200731)
- Brivaracetam Impurity 167 (CAS CATO-C4X-2007167)
- Brivaracetam Impurity 170 (CAS CATO-C4X-2007170)
- Brivaracetam Impurity 191 (CAS CATO-C4X-2007191)
- Brivaracetam Impurity 181 (CAS CATO-C4X-2007181)
Recommended Standards
- Hydroxychloroquine impurity 83 (CAS CATO-C4X-183583)
- Hexachloropropene (CAS 1888-71-7)
- 2-(4-Chlorophenyl)-4,4-dimethyl-1-cyclohexene-1-carboxaldehyde (CAS 1228837-05-5)
- Sevoflurane Impurity 6 (CAS 58109-33-4)
- Vericiguat Impurity 104 (CAS CATO-C4X-2896104)
- FA-Gly-OH (CAS 124882-74-2)
- Pyrazolo[1,5-a]pyridine-3-carboximidamide (CAS 1552705-67-5)
- 3-(3-Amino-1H-pyrazol-4-yl)-6-(trifluoromethyl)pyrimidin-4(3H)-one (CAS 1823184-32-2)
- 1-(Furan-2-yl)-N-((1-methyl-1H-pyrazol-3-yl)methyl)methanamine hydrochloride (CAS 1856035-80-7)
- Semaglutide impurity 74 (CAS CATO-C4X-222674)
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