5-Bromopenta-1,2-diene CAS 5558-05-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5558-05-4 |
| Molecular Formula | C5H7Br |
| Molecular Weight | 147.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Bromopenta-1,2-diene (CAS 5558-05-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H7Br. Molecular weight: 147.01 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H7Br |
| Molecular Weight | 147.01 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) | 2.0 |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Br-containing |
Recommended Standards
- 5-Bromo-1-pentyne (CAS 28077-72-7)
- 36291-48-2 3-bromocyclopentene DTXSID80457856 (CAS 36291-48-2)
- 3-Bromo-3-methylbut-1-yne (CAS 6214-31-9)
- Populin (CAS 99-17-2)
- N1-cyclopropyl-N1-methyl-N2-(oxetan-3-yl)ethane-1,2-diamine (CAS 1343167-95-2)
- 5-Bromo-N-isopropyl-2-methoxybenzamide (CAS 899140-56-8)
- Ethyl 3-methyl-3-azabicyclo[3.3.1]Nonane-1-carboxylate (CAS 203660-59-7)
- 2-((2,3-Dimethylphenyl)amino)-N-(2,2,2-trifluoroethyl)acetamide (CAS 1197925-44-2)
- 2-Bromo-5-(2,2,2-trifluoroethoxy)benzylamine (CAS 1539859-64-7)
- D-Pro36-Tirzepatide (CAS CATO-CPTD788903)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com