3-(4-Fluoro-3-phenoxyphenyl)-5-(4-methoxyphenyl)isoxazole CAS 920761-24-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 920761-24-6 |
| Molecular Formula | C22H16FNO3 |
| Molecular Weight | 361.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-(4-Fluoro-3-phenoxyphenyl)-5-(4-methoxyphenyl)isoxazole (CAS 920761-24-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C22H16FNO3. Molecular weight: 361.37 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C22H16FNO3 |
| Molecular Weight | 361.37 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; 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.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 2-Amino-5-((2-(sulfooxy)ethyl)sulfonyl)benzenesulfonic acid (CAS 42986-22-1)
- N-[(4-Fluorophenyl)methyl]-2-[2-(pyridin-2-yl)-1,3-benzoxazol-5-yl]acetamide (CAS 866041-10-3)
- 2-((3,4-Dimethoxyphenyl)sulfonyl)-3-phenylisoxazol-5(2H)-one (CAS 303987-10-2)
- 2-((7-Nitrobenzo[c][1,2,5]oxadiazol-4-yl)thio)pyridine 1-oxide (CAS 113104-25-9)
- N-allyl-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine (CAS 606136-08-7)
- N-methyl-1-(1-phenyl-1H-tetrazol-5-yl)cyclohexanamine (CAS 400746-92-1)
- 874781-04-1 4-Chloro-5,8-difluoroquinoline DTXSID10656133 (CAS 874781-04-1)
- 2-((1-Isopropyl-1H-pyrazol-5-yl)methyl)isoindoline-1,3-dione (CAS 1384856-36-3)
- N-Benzyl-N-(pyrrolidin-2-ylmethyl)cyclopropanamine (CAS 1353971-87-5)
- Insulin Degludec Impurity 27 (CAS CATO-C4X-215727)
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