4-(4-(Trifluoromethoxy)phenyl)-2-(4-(trifluoromethyl)benzyl)-2,4-dihydro-3H-1,2,4-triazol-3-one CAS 343373-52-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 343373-52-4 |
| Molecular Formula | C17H11F6N3O2 |
| Molecular Weight | 403.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-(4-(Trifluoromethoxy)phenyl)-2-(4-(trifluoromethyl)benzyl)-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 343373-52-4) pharmaceutical standards reference standard. Molecular formula: C17H11F6N3O2. Molecular weight: 403.28 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C17H11F6N3O2 |
| Molecular Weight | 403.28 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| 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 |
Related Trifluoromethoxy Standards
- 5-(3-(Trifluoromethoxy)phenyl)-1-(4-(trifluoromethyl)phenyl)pyrrolidine-2,3-dione (CAS 1031721-49-9)
- N-{4-[4-(trifluoromethoxy)phenoxy]phenyl}-3-bromopropanamide (CAS 215519-06-5)
- 2-{[4-(trifluoromethoxy)phenyl]carbamoyl}phenyl N,N-dimethylsulfamate (CAS 338396-33-1)
- 3-{[4-(trifluoromethoxy)phenyl]carbamoyl}phenyl N,N-dimethylsulfamate (CAS 338405-83-7)
- 4-{[4-(trifluoromethoxy)phenyl]carbamoyl}phenyl N,N-dimethylsulfamate (CAS 338396-20-6)
- Ethyl 2-({5-[3-(trifluoromethoxy)benzamido]-1,3,4-thiadiazol-2-yl}sulfanyl)acetate (CAS 329699-49-2)
- (E)-6-(2-((4-(trifluoromethoxy)phenyl)amino)vinyl)pyrazolo[1,5-a]pyrido[3,4-e]pyrimidine-3-carbonitrile (CAS 338411-71-5)
- 2-{[4-(trifluoromethoxy)phenyl]carbamoyl}thiophen-3-yl N,N-dimethylsulfamate (CAS 338794-49-3)
Recommended Standards
- 2-(2,4-Dichlorophenoxy)-N-(4-sulfamoylphenethyl)acetamide (CAS 25199-38-6)
- 4-[(2E)-3-(2,4-Dichlorophenyl)prop-2-enoyl]phenyl thiophene-2-carboxylate (CAS 306730-08-5)
- (E)-4-(3-(3,4-dichlorophenyl)-3-oxoprop-1-en-1-yl)phenyl thiophene-2-carboxylate (CAS 329702-32-1)
- 1,2,4,5,7,8-Hexachloronaphthalene (CAS 103426-92-2)
- 4-Benzyl-N-(2-ethylphenyl)piperazine-1-carboxamide (CAS 890570-79-3)
- 19816-88-7 A813965 N-(1,3-diphenylpropan-2-ylideneamino)-4-methyl-benzenesulfonamide N-(1,3-diphenylpropan-2-ylideneamino)-4-methylbenzenesulfonamide (CAS 19816-88-7)
- 3-Chloro-6-fluoro-2-methylaniline (CAS 1784812-30-1)
- 2,4,6-Triethyl-3-(hydroxymethyl)benzaldehyde oxime (CAS 347367-16-2)
- (2,3-Difluoro-5-methylphenyl)methanol (CAS 1378816-28-4)
- Semaglutide impurity 58 (CAS CATO-C4X-222658)
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