3-(4-Bromo-1H-pyrazol-3-yl)-2-cyanoprop-2-enethioamide CAS 287922-61-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 287922-61-6 |
| Molecular Formula | C7H5BrN4S |
| Molecular Weight | 257.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(4-Bromo-1H-pyrazol-3-yl)-2-cyanoprop-2-enethioamide (CAS 287922-61-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H5BrN4S. Molecular weight: 257.11 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H5BrN4S |
| Molecular Weight | 257.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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