1,5-Diphenyl-1H-1,2,4-triazole-3-thiol CAS 5055-74-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5055-74-3 |
| Molecular Formula | C14H11N3S |
| Molecular Weight | 253.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,5-Diphenyl-1H-1,2,4-triazole-3-thiol (CAS 5055-74-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H11N3S. Molecular weight: 253.32 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H11N3S |
| Molecular Weight | 253.32 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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- 2,5-Diphenyl-1H-1,2,4-triazole-3(2H)-thione (CAS 5055-73-2)
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- 2-(1-(3-Methylpiperazin-1-yl)ethyl)thiazole hydrochloride (CAS 1289388-15-3)
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