2-((4-(4-Bromophenyl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)-1-(2-chlorophenyl)ethanone CAS 577765-88-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 577765-88-9 |
| Molecular Formula | C21H14BrClN4OS |
| Molecular Weight | 485.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((4-(4-Bromophenyl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)-1-(2-chlorophenyl)ethanone (CAS 577765-88-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H14BrClN4OS. Molecular weight: 485.78 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C21H14BrClN4OS |
| Molecular Weight | 485.78 g/mol |
| 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 1,2-Bis(perchlorophenyl)disulfane (CAS 22441-21-0)
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- 5-Ethoxy-1,2-dimethyl-1H-indole-3-carbaldehyde (CAS 876715-28-5)
- 3-[5-fluoro-2-(4-fluorophenyl)-1H-indol-3-yl]propanoic acid (CAS 870693-09-7)
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