(5-(4-Chlorophenyl)isoxazol-3-yl)methyl 4-fluorobenzoate CAS 338777-04-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338777-04-1 |
| Molecular Formula | C17H11ClFNO3 |
| Molecular Weight | 331.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (5-(4-Chlorophenyl)isoxazol-3-yl)methyl 4-fluorobenzoate (CAS 338777-04-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C17H11ClFNO3. Molecular weight: 331.73 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C17H11ClFNO3 |
| Molecular Weight | 331.73 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 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- Methyl 4-Acetamido-2-methoxy-5-nitrobenzoate (CAS 4093-41-8)
- 2-Chloro-5-((4-chloropiperidin-1-yl)methyl)pyridine (CAS 1314355-39-9)
- Ethyl 3-Methyl-5,6,7,8-Tetrahydro-[1,2,4]Triazolo[4,3-A]Pyridine-8-Carboxylate (CAS 1369806-18-7)
- Boc-Tyr(Et)-OH (CAS 76757-91-0)
- 2,3-Heptanedione (CAS 96-04-8)
- 2-ISOPROPOXY-4-(1-METHYL-1,7-DIAZASPIRO[4.4]NONAN-7-YL)ANILINE (CAS 1462951-14-9)
- Tau Peptide (306-317) trifluoroacetate salt (CAS 1003007-59-7)
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