3-[4-(tert-butyl)phenyl]-5-{2-[5-chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]vinyl}-1,2,4-oxadiazole CAS 648859-80-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 648859-80-7 |
| Molecular Formula | C19H18ClF3N4O |
| Molecular Weight | 410.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-[4-(tert-butyl)phenyl]-5-{2-[5-chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]vinyl}-1,2,4-oxadiazole (CAS 648859-80-7) pharmaceutical standards reference standard. Molecular formula: C19H18ClF3N4O. Molecular weight: 410.82 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C19H18ClF3N4O |
| Molecular Weight | 410.82 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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.) | 1985 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
Recommended Standards
- 1-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-N'-[(1E)-phenylmethylidene]piperidine-4-carbohydrazide (CAS 338761-40-3)
- 4-(4-(Tert-butyl)phenyl)-2-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-5-methyl-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 860612-54-0)
- N-(4-Fluorophenyl){[1-(2-chloro-4-nitrophenyl)-1H-pyrrol-2-yl]amino}sulfonamide (CAS 860650-12-0)
- 1-(3-(1h-1,2,4-Triazol-1-yl)phenyl)ethan-1-one (CAS 25700-03-2)
- 1-Isopropyl-5-(pyridin-2-ylmethoxy)-1H-pyrazole-4-carboxylic acid (CAS 1437457-81-2)
- 3-Amino-5-bromo-2-chlorobenzoic acid (CAS 60541-84-6)
- Ytterbium(ii) iodide (CAS 13813-44-0)
- 6-{[3-(3,4-dimethoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl}-3-phenyl-3H,6H,7H-[1,2,3]triazolo[4,5-d]pyrimidin-7-one (CAS 1040644-99-2)
- 7-bromo-4-chloroimidazo[2,1-f][1,2,4]triazine (CAS 1235374-46-5)
- [γ-Glu]15 Semaglutide (CAS CATO-C4X-222690)
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