5-Ethoxycarbonyl-2-furylzinc bromide 0.5 M in Tetrahydrofuran CAS 307531-81-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 307531-81-3 |
| Molecular Formula | C7H7BrO3Zn |
| Molecular Weight | 284.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-Ethoxycarbonyl-2-furylzinc bromide 0.5 M in Tetrahydrofuran (CAS 307531-81-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H7BrO3Zn. Molecular weight: 284.44 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H7BrO3Zn |
| Molecular Weight | 284.44 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
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Recommended Standards
- 5-Chloro-2-iodo-3-nitropyridine (CAS 899424-60-3)
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- Saikosaponin C (CAS 20736-08-7)
- Semaglutide impurity 31 (CAS CATO-C4X-222631)
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