3-((4-Fluoro-3-(trifluoromethyl)benzyl)thio)-4-(4-fluorobenzyl)-5-(trifluoromethyl)-4H-1,2,4-triazole CAS 294853-45-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 294853-45-5 |
| Molecular Formula | C18H11F8N3S |
| Molecular Weight | 453.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-((4-Fluoro-3-(trifluoromethyl)benzyl)thio)-4-(4-fluorobenzyl)-5-(trifluoromethyl)-4H-1,2,4-triazole (CAS 294853-45-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H11F8N3S. Molecular weight: 453.35 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H11F8N3S |
| Molecular Weight | 453.35 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) | 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 |
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Recommended Standards
- (5Z)-5-({4-[(4-bromophenyl)sulfanyl]-3-nitrophenyl}methylidene)-2-sulfanylidene-1,3-thiazolidin-4-one (CAS 882073-20-3)
- 3-(4-(4-Bromophenyl)-5-((3-methoxybenzyl)thio)-4H-1,2,4-triazol-3-yl)pyridine (CAS 477332-95-9)
- 2-[(4-(2,4-Dichlorophenyl)-5-{[(2-methoxyphenyl)amino)-methyl}-4H-1,2,4-triazol-3-yl)thio]acetohydrazide (CAS 1306738-57-7)
- 3-cyclopropylazetidine hydrochloride (CAS 1803603-58-8)
- 3-Amino-7-oxabicyclo[2.2.1]hept-5-ene-2-carboxamide hydrochloride (CAS 1993188-89-8)
- N-(4-Ethoxyphenyl)-2-((5-((4-methoxyphenoxy)methyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 332912-55-7)
- 4-chloro-6-fluoro-2-methylquinoline (CAS 18529-01-6)
- Ethyl 2-methyl-1H-pyrrolo[2,3-b]pyridine-3-carboxylate (CAS 1855028-85-1)
- (3AS,6R)-2-(4-isopropylphenyl)-1-oxo-1,2,3,6,7,7a-hexahydro-3a,6-epoxyisoindole-7-carboxylic acid (CAS 956816-51-6)
- Semaglutide impurity 106 (CAS CATO-C4X-2226106)
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