1-(p-Tolyl)-3-(3-(4-(trifluoromethyl)phenyl)-1,2,4-oxadiazol-5-yl)pyridazin-4(1H)-one CAS 1115963-56-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1115963-56-8 |
| Molecular Formula | C20H13F3N4O2 |
| Molecular Weight | 398.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-(p-Tolyl)-3-(3-(4-(trifluoromethyl)phenyl)-1,2,4-oxadiazol-5-yl)pyridazin-4(1H)-one (CAS 1115963-56-8) pharmaceutical standards reference standard. Molecular formula: C20H13F3N4O2. Molecular weight: 398.34 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C20H13F3N4O2 |
| Molecular Weight | 398.34 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related p Standards
- 6-(P-tolyl)imidazo[2,1-b]thiazole-5-carbaldehyde O-(2-chloro-6-fluorobenzyl) oxime (CAS 691883-95-1)
- 3-(5-p-Tolyl-1H-pyrrol-2-yl)-propionic acid (CAS 329217-03-0)
- 8-(P-tolyl)-2,4-bis(trifluoromethyl)imidazo[1,2-a][1,8]naphthyridine (CAS 691869-98-4)
- 1,3-Bis[3-(4-tolyl)-1,2,4-oxadiazolyl]benzene (CAS 1965304-71-5)
- 1,3-Bis ((3-(2-tolyl)-1,2,4-oxadiazol)-5-yl)benzene (CAS 1965304-96-4)
- 1,3-Bis[3-(3-tolyl)-1,2,4-oxadiazolyl]benzene (CAS 1965304-98-6)
- 2-((5-(m-Tolyl)-1,3,4-oxadiazol-2-yl)thio)-N-(3-(trifluoromethyl)phenyl)acetamide (CAS 337490-49-0)
- 1-(P-tolyl)-3-((3,4,4-trifluorobut-3-en-1-yl)thio)-5,6,7,8-tetrahydroisoquinoline-4-carbonitrile (CAS 691868-96-9)
Recommended Standards
- tert-Butyl 3-(3,5-bis(trifluoromethyl)phenyl)piperazine-1-carboxylate (CAS 1060807-74-0)
- tert-Butyl 4-[5-bromo-2-(tert-butyl)-4-pyrimidinyl]-1-piperidinecarboxylate (CAS 1221278-47-2)
- Resmetirom Impurity 27 (CAS CATO-C4X-291227)
- N-[(1-methyl-1h-pyrazol-3-yl)methyl]cyclopropanamine (CAS 1100954-27-5)
- 1-Benzyl-3-[(4-tert-butylphenyl)methyl]piperidine (CAS 136421-88-0)
- 8-Bromo-2-methyl-7,8-dihydroquinolin-5(6H)-one (CAS 879009-22-0)
- N-[2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-4-pyridyl]cyclobutanecarboxamide (CAS 2246899-16-9)
- Procyclidine-d8 Hydrochloride (CAS 1795037-30-7)
- 4-CHLORO-5-METHYLBENZENE-1,3-DIOL (CAS 3446-05-7)
- Semaglutide Impurity 5 (CAS 23406-82-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com