3-Phenyl-benzo[c]isoxazole-5-carboxylic acid CAS 39695-71-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 39695-71-1 |
| Molecular Formula | C14H9NO3 |
| Molecular Weight | 239.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-Phenyl-benzo[c]isoxazole-5-carboxylic acid (CAS 39695-71-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C14H9NO3. Molecular weight: 239.23 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C14H9NO3 |
| Molecular Weight | 239.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 3-Acetylpyrrolidine-2,5-dione (CAS 137271-84-2)
- Sperm Peptide P10G (H-2424.0001) (CAS 137353-73-2)
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