4-Bromopent-2-ene CAS 1809-26-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1809-26-3 |
| Molecular Formula | C5H9Br |
| Molecular Weight | 149.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Bromopent-2-ene (CAS 1809-26-3) pharmaceutical standards reference standard. Molecular formula: C5H9Br. Molecular weight: 149.03 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H9Br |
| Molecular Weight | 149.03 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Br-containing |
Related Bromopent Standards
Recommended Standards
- (bromomethyl)cyclobutane (CAS 17247-58-4)
- (1R,2S)-1-(bromomethyl)-2-methyl-cyclopropane (CAS 1821753-64-3)
- (1R,2R)-1-(bromomethyl)-2-methyl-cyclopropane (CAS 1644345-87-8)
- 4-hydroxy-1H,2H,3H-pyrrolo[2,3-b]pyridin-2-one (CAS 1190311-39-7)
- 4-Methyl-2-morpholinothiazole-5-carbaldehyde (CAS 90437-72-2)
- 4-Isobutyl-5-(4-methoxy-phenyl)-4H-[1,2,4]triazole-3-thiol (CAS 438031-77-7)
- 1,3,4-Triphenylisoquinoline (CAS 30081-56-2)
- 2,5-Dichloropyridin-3-ol 5073AE 53335-73-2 C5H3Cl2NO (CAS 53335-73-2)
- 2-((Pentyloxy)methyl)benzenethiol (CAS 1378865-30-5)
- Semaglutide impurity 199 (CAS CATO-C4X-2226199)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com