5-(2-Fluorophenyl)-4-phenyl-4h-1,2,4-triazole-3-thiol CAS 311784-46-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 311784-46-0 |
| Molecular Formula | C14H10FN3S |
| Molecular Weight | 271.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(2-Fluorophenyl)-4-phenyl-4h-1,2,4-triazole-3-thiol (CAS 311784-46-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H10FN3S. Molecular weight: 271.31 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H10FN3S |
| Molecular Weight | 271.31 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Fluorophenyl Standards
- Methyl (3-((4-fluorophenyl)thio)propanoyl)glycinate (CAS 1156076-69-5)
- (3Z)-3-{[(4-fluorophenyl)amino]methylidene}-1,3-dihydro-2-benzothiophen-1-one (CAS 1164523-83-4)
- 4-(4-Fluorophenyl)-5-phenyl-4h-1,2,4-triazole-3-thiol (CAS 120873-34-9)
- 4-(2-Fluorophenyl)-6-(thiophen-2-yl)pyrimidin-2-amine (CAS 1263208-57-6)
- 4-(3-Fluorophenyl)-6-(thiophen-2-yl)pyrimidin-2-amine (CAS 1263216-68-7)
- 4-(4-Fluorophenyl)-N-(pyridin-2-yl)thiazol-2-amine (CAS 497083-40-6)
- 5-(3-Fluorophenyl)-4-phenyl-4H-1,2,4-triazole-3-thiol (CAS 330646-49-6)
- 5-(4-Fluorophenyl)-4-(pyridin-2-yl)-1H-imidazole-2-thiol (CAS 885271-83-0)
Recommended Standards
- 5-(((Furan-2-ylmethyl)amino)methyl)-1,3-dimethyl-1,3-dihydro-2H-benzo[d]imidazol-2-one (CAS 878453-02-2)
- 4-Propoxy-2-(pyridin-2-ylmethoxy)benzaldehyde (CAS 923742-55-6)
- 4-Propionyl-N-(2-(pyridin-2-yl)ethyl)-1H-pyrrole-2-carboxamide (CAS 478259-53-9)
- N-(4-isopropylphenyl)benzamide (CAS 100990-57-6)
- (3R,6S)-3-(Hydroxymethyl)-6-methylpiperazine-2,5-dione (CAS 2407907-31-5)
- (3-Amino-5-(benzylamino)phenyl)boronic acid hydrochloride (CAS 2096333-54-7)
- Angelic Acid Ethyl Ester (CAS 16509-44-7)
- (4-Cyanatophenyl)(phenyl)methanone (CAS 143814-18-0)
- 2-DImethylaminomethylene-3-oxo-piperidine-1-carboxylic acid benzyl ester (CAS 1951451-51-6)
- Semaglutide Impurity 130 (CAS 1188328-40-6)
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