3-Bromo-5,6-diphenylpyrazine-2-carbonitrile CAS 34121-87-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 34121-87-4 |
| Molecular Formula | C17H10BrN3 |
| Molecular Weight | 336.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-Bromo-5,6-diphenylpyrazine-2-carbonitrile (CAS 34121-87-4) pharmaceutical standards reference standard. Molecular formula: C17H10BrN3. Molecular weight: 336.19 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C17H10BrN3 |
| Molecular Weight | 336.19 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 2-(5-[1,3]Dioxolan-2-yl-2,4-dimethoxy-phenyl)-boronic acid pinacol ester (CAS 552845-85-9)
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- 2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)benzo[d]oxazol-6-amine (CAS 942589-97-1)
- 1λ⁶,4-thiazepane-1,1-dione (CAS 756815-81-3)
- 1-(Pyridin-2-yl)-1H-benzo[d][1,2,3]triazole (CAS 13174-93-1)
- Octane-2-sulfonamide (CAS 10435-96-8)
- 6-(4-Fluorophenyl)imidazo[2,1-b]thiazole-3-carboxylic acid (CAS 912770-37-7)
- 1-(3,5-Difluoropyridin-2-yl)-2,2,2-trifluoroethanamine (CAS 1270394-79-0)
- 2-(Piperidin-4-yl)-1,2,3,4-tetrahydroisoquinoline (CAS 200413-62-3)
- Hexapeptide-10 (CAS 146439-94-3)
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