5-Mercapto-4-(p-tolyl)-4H-1,2,4-triazol-3-ol CAS 39186-15-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 39186-15-7 |
| Molecular Formula | C9H9N3OS |
| Molecular Weight | 207.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Mercapto-4-(p-tolyl)-4H-1,2,4-triazol-3-ol (CAS 39186-15-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H9N3OS. Molecular weight: 207.25 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H9N3OS |
| Molecular Weight | 207.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | 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.) | 1968 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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