4-Ethyl-5-(2-fluorophenyl)-4H-[1,2,4]triazole-3-thiol CAS 138417-36-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 138417-36-4 |
| Molecular Formula | C10H10FN3S |
| Molecular Weight | 223.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Ethyl-5-(2-fluorophenyl)-4H-[1,2,4]triazole-3-thiol (CAS 138417-36-4) pharmaceutical standards reference standard. Molecular formula: C10H10FN3S. Molecular weight: 223.27 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C10H10FN3S |
| Molecular Weight | 223.27 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.) | 1996 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- 3-(3-fluorophenyl)-1,4-dimethyl-4,5-dihydro-1H-1,2,4-triazole-5-thione (CAS 110623-33-1)
- 3-(2-Fluorophenyl)-4-methyl-5-(methylthio)-4H-1,2,4-triazole (CAS 116850-50-1)
- 3-(4-Fluorophenyl)-4-methyl-5-(methylthio)-4H-1,2,4-triazole (CAS 116850-63-6)
- 3-(3-Fluorophenyl)-4-methyl-5-(methylthio)-4H-1,2,4-triazole (CAS 144165-20-8)
- 1-[5-(2-fluorophenyl)-1,3,4-thiadiazol-2-yl]ethan-1-amine (CAS 1542100-93-5)
- 4-Ethyl-5-(3-fluorophenyl)-4H-[1,2,4]triazole-3-thiol (CAS 168968-56-7)
- [2-(4-Fluorophenyl)-4-methyl-1,3-thiazol-5-yl]methanol (CAS 317319-23-6)
- 4-(4-Fluorophenyl)-2-hydrazinyl-5-methylthiazole (CAS 886494-45-7)
Recommended Standards
- 2-(Phenethylamino)nicotinonitrile (CAS 138310-92-6)
- 3-[6-(tert-butoxy)pyridin-2-yl]propanoic acid (CAS 1384596-89-7)
- Benzyl (3-hydroxy-2-methylpropyl)carbamate (CAS 1381761-65-4)
- 1-(2-Hydroxyethyl)guanidine (CAS 4353-52-0)
- N-Boc-pyrrolidin-2-yl]boronic Acid (CAS 149682-75-7)
- 4,5-Diphenyl-1-trityl-1H-imidazole (CAS 31635-59-3)
- 1-(3-Bromo-4-fluorophenyl)thiourea (CAS 1263376-63-1)
- BL 1249 (CAS 18200-13-0)
- 676-88-0 Trimethylsulphonium tetrafluoroborate(1-) EINECS 211-632-3 (CAS 676-88-0)
- Tirzepatide Impurity 34 (CAS CATO-C4X-324034)
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