6,8-Dibromo-2-(2-((tert-butyldimethylsilyl)oxy)ethyl)-[1,2,4]triazolo[1,5-a]pyrazine CAS 2428557-57-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2428557-57-5 |
| Molecular Formula | C13H20Br2N4OSi |
| Molecular Weight | 436.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 6,8-Dibromo-2-(2-((tert-butyldimethylsilyl)oxy)ethyl)-[1,2,4]triazolo[1,5-a]pyrazine (CAS 2428557-57-5) pharmaceutical standards reference standard. Molecular formula: C13H20Br2N4OSi. Molecular weight: 436.22 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C13H20Br2N4OSi |
| Molecular Weight | 436.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
Related Dibromo Standards
- 2,7-Dibromo-3,6-di-tert-butyl-9H-fluorene (CAS 106112-41-8)
- 6,8-Dibromo-2-(((tert-butyldimethylsilyl)oxy)methyl)-5-methyl-[1,2,4]triazolo[1,5-a]pyrazine (CAS 2428557-55-3)
- 3,3'-Dibromo-2,2'-bithieno[3,2-b]thiophene (CAS 1687726-45-9)
- ((2,5-Dibromo-1,4-phenylene)bis(ethyne-2,1-diyl))dibenzene (CAS 97094-33-2)
- 4,6-Dibromo-2-(2,4-dichlorophenyl)benzo[d]oxazol-5-amine (CAS 637302-80-8)
- 4,6-Dibromo-2-(3,4-dichlorophenyl)benzo[d]oxazol-5-amine (CAS 637303-13-0)
- 4,5-Dibromo-2-[(2Z)-2-(4-chlorophenyl)-2-(methoxyimino)ethyl]-2,3-dihydropyridazin-3-one (CAS 477855-39-3)
- 2,3-Dibromo-1-(3,4-dichlorophenyl)-3-phenylpropan-1-one (CAS 81394-21-0)
Recommended Standards
- Azocyclotin (CAS 41083-11-8)
- 2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}-N'-[2-(4-chlorophenoxy)ethanimidoyl]acetohydrazide (CAS 303147-87-7)
- Methyl 3-((2,4-dichlorophenoxy)methyl)-6-(trifluoromethyl)thieno[3,2-b]pyridine-2-carboxylate (CAS 1400872-29-8)
- 4-(4-Butylphenyl)-2-chloropyrimidine (CAS 2306369-71-9)
- (E)-3-(3-phenoxyphenyl)acrylic acid (CAS 77124-20-0)
- 6-Fluoro-3-[(tetrahydro-2H-pyran-4-yl)methyl]-1H-indole (CAS 1707369-73-0)
- 2-Isopropyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole (CAS 1446481-20-4)
- Flurbiprofen EP Impurity C (CAS 61466-95-3)
- 2-Methyl-6-(trifluoromethyl)-4h,5h,6h,7h-pyrazolo[1,5-a]pyrimidine (CAS 1016703-80-2)
- Semaglutide impurity 62 (CAS CATO-C4X-222662)
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