rac-Brivaracetam-d7 (Mixture of Diastereomers) CAS CATO-C4X-200780
| CAS No. | CATO-C4X-200780 |
| Molecular Formula | - |
| Molecular Weight | 219.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures rac-Brivaracetam-d7 (Mixture of Diastereomers) under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
CATO supplies rac-Brivaracetam-d7 (Mixture of Diastereomers) (CAS CATO-C4X-200780), a certified reference material (molecular formula C11H13D7N2O2, MW 219.33 g/mol) for analytical method development and quality control.
Based on its molecular formula C11H13D7N2O2, rac-Brivaracetam-d7 (Mixture of Diastereomers) contains deuterium isotope labeling, an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 219.33 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C11H13D7N2O2 |
| Molecular Weight | 219.33 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 2 |
Related rac Standards
- Brivaracetam-d7 (Mixture of Diastereomers) (CAS 1202896-51-2)
- Brivaracetam Impurity 17 (CAS 134807-43-5)
- Brivaracetam Impurity N1 (CAS 2432911-34-5)
- Brivaracetam Impurity 64 (CAS 112106-16-8)
- Brivaracetam Impurity 199 (CAS CATO-C4X-2007199)
- Brivaracetam Impurity 204 (CAS CATO-C4X-2007204)
- Brivaracetam Impurity 39 (CAS 765887-92-1)
- Brivaracetam Impurity 41 (CAS CATO-C4X-200741)
Recommended Standards
- 1644AF 883531-63-3 C13H21N3 [(1-Methylpiperidin-4-yl)methyl]-(pyridin-4-ylmethyl)amine (CAS 883531-63-3)
- n-Methyl-1-(1-(pyridin-3-ylmethyl)piperidin-4-yl)methanamine (CAS 937796-17-3)
- 3-((2-Ethylbutyl)amino)tetrahydrothiophene 1,1-dioxide (CAS 1019559-56-8)
- N-Cyclopentyl-3,6-diethylpyrazin-2-amine (CAS 622835-15-8)
- 4-(4-Chlorophenylsulfonyl)-5,8-difluoro-2H-chromene (CAS 944950-71-4)
- N-Benzyl-4-bromo-3-methylbenzamide (CAS 1020252-76-9)
- N-(2,5-Dimethoxybenzyl)-2-phenylethanamine hydrobromide (CAS 1609407-57-9)
- N-(5-Amino-2-methylphenyl)-2-(4-isopropylphenoxy)-acetamide (CAS 954572-10-2)
- Flucloxacillin impurity 16 (CAS CATO-C4X-164716)
- Polyquaternium-39 (CAS 25136-75-8)
- Methyl 5-(dipropylcarbamoyl)-2-(2-fluorobenzamido)-4-methylthiophene-3-carboxylate (CAS 335410-03-2)
- 4-((1-(Cyclopropanecarbonyl)piperidin-4-yl)oxy)-6-methyl-2H-pyran-2-one (CAS 1795480-60-2)
- Pilocarpine EP Impurity A (HNO3) (CAS 5984-94-1)
- Semaglutide impurity 80 (CAS CATO-C4X-222680)
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 18665070610 / Nicole.chen@cato-chem.com