4,7-Dibromo-2,1,3-benzoselenadiazole CAS 63224-42-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 63224-42-0 |
| Molecular Formula | C6H2Br2N2Se |
| Molecular Weight | 340.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4,7-Dibromo-2,1,3-benzoselenadiazole (CAS 63224-42-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C6H2Br2N2Se. Molecular weight: 340.86 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C6H2Br2N2Se |
| Molecular Weight | 340.86 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 1975 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Dibromo Standards
- 4,6-Dibromo-3-hydroxy-2-nitrobenzoic acid (CAS 160911-18-2)
- 3,5-Dibromo-4-(difluoromethoxy)phenylacetonitrile (CAS 1803788-58-0)
- 2,5-Dibromo-4-(difluoromethoxy)phenylacetonitrile (CAS 1804413-28-2)
- 2,4-Dibromo-5-(difluoromethoxy)phenylacetonitrile (CAS 1804936-48-8)
- 2,4-Dibromo-6-(difluoromethoxy)phenylacetonitrile (CAS 1804936-52-4)
- 2,5-Dibromo-3-(difluoromethoxy)phenylacetonitrile (CAS 1805120-93-7)
- 2,3-Dibromo-5-(difluoromethoxy)phenylacetonitrile (CAS 1805473-73-7)
- 2,6-Dibromo-4-(difluoromethoxy)phenylacetonitrile (CAS 1806272-04-7)
Recommended Standards
- Desloratadine Impurity N45 (CAS 117811-17-3)
- ((2-Chlorobenzyl)(cyclohexyl)carbamothioyl)glycine (CAS 656816-05-6)
- n-Heneicosane-d44 (CAS 39756-37-1)
- 2-(4-Acetamido-3-methoxybenzenesulfonamido)-3-(1h-indol-3-yl)propanoic acid (CAS 1396966-98-5)
- 4-Chloro-5-(2-methoxyethyl)-5H-pyrrolo[3,2-d]pyrimidine (CAS 919278-16-3)
- 2-Methyl-3-(naphthalen-2-yl)propan-1-ol (CAS 100510-31-4)
- 4-Cyclohexyl-1-(oxazol-2-yl)butan-1-one (CAS 898759-08-5)
- 2-(Benzo[d]thiazol-2-yl)-3-((2-fluorophenyl)amino)acrylonitrile (CAS 637748-58-4)
- (5-Methyl-1H-indol-6-yl)boronic acid (CAS 1361234-23-2)
- Semaglutide impurity 65 (CAS CATO-C4X-222665)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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