2-(3-(4-Fluorophenyl)-6-oxopyridazin-1(6H)-yl)-N-(5-methylisoxazol-3-yl)acetamide CAS 922860-81-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 922860-81-9 |
| Molecular Formula | C16H13FN4O3 |
| Molecular Weight | 328.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3-(4-Fluorophenyl)-6-oxopyridazin-1(6H)-yl)-N-(5-methylisoxazol-3-yl)acetamide (CAS 922860-81-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H13FN4O3. Molecular weight: 328.30 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H13FN4O3 |
| Molecular Weight | 328.30 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related Fluorophenyl Standards
- 4-(2-Fluorophenyl)-5-methyl-2-(4-nitrobenzyl)-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 860789-04-4)
- 4-(3-Fluorophenyl)-3-methyl-1-[(4-nitrophenyl)methyl]-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 860786-12-5)
- 4-(4-Fluorophenyl)-5-methyl-2-(4-nitrobenzyl)-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 860651-09-8)
- 2-(4-(4-Fluorophenyl)piperazine-1-carbonyl)benzoic acid (CAS 697741-72-3)
- N-(4-Fluorophenyl)-2-((2-methyl-1-oxo-1,2,3,4-tetrahydroisoquinolin-5-yl)oxy)acetamide (CAS 850904-69-7)
- N-(2-Fluorophenyl)-N'-[2-methoxy-5-(trifluoromethyl)phenyl]urea (CAS 917389-24-3)
- N-((5-(2-Fluorophenyl)isoxazol-3-yl)methyl)-3-(thiophen-2-yl)acrylamide (CAS 1211997-08-8)
- 2-((4-Fluorophenyl)sulfonyl)-4,5-dihydro-2H-benzo[g]indazole (CAS 339101-48-3)
Recommended Standards
- (Z)-Ethyl 3-((diethoxyphosphoryl)oxy)-3-phenylacrylate (CAS 27238-13-7)
- 2,5-Bis(4-nitrophenyl)-1,3,4-thiadiazole (CAS 88203-21-8)
- (2R,4R)-rel-2,4-Bis(2’,4’-difluorophenyl)-2,4-dihydroxypentane (CAS 1329616-28-5)
- 2-Chloro-9-ethoxy-10-methoxy-6,7-dihydro-4H-pyrimido[6,1-a]isoquinolin-4-one (CAS 2408153-21-7)
- 4-(4-Nitrophenyl)-6-phenyl-3-pyridazinamine (CAS 1099794-35-0)
- 3-Oxo-1,3-dihydroisobenzofuran-5-sulfonamide (CAS 56622-77-6)
- 5-(2,5-Dichlorophenyl)-2-hydroxyisonicotinic acid (CAS 1261987-19-2)
- Fluphenazine-d8 (CAS 1323633-98-2)
- 1,3-dimethyl-1H-pyrazole-5-carbonitrile (CAS 306936-77-6)
- Allo-D-Ile12-Tirzepatide (CAS CATO-CPTD788963)
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