5-Bromo-3,4-dihydro-2H-pyran CAS 26274-19-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 26274-19-1 |
| Molecular Formula | C5H7BrO |
| Molecular Weight | 163.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Bromo-3,4-dihydro-2H-pyran (CAS 26274-19-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H7BrO. Molecular weight: 163.01 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H7BrO |
| Molecular Weight | 163.01 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1964 |
| Halogen Content | Br-containing |
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Recommended Standards
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- Semaglutide impurity 250 (CAS CATO-C4X-2226250)
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