2-bromo-4-(4-bromophenyl)-1-butene CAS 138624-01-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 138624-01-8 |
| Molecular Formula | C10H10BrCl |
| Molecular Weight | 245.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-bromo-4-(4-bromophenyl)-1-butene (CAS 138624-01-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H10BrCl. Molecular weight: 245.54 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H10BrCl |
| Molecular Weight | 245.54 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Cl/Br-containing |
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Recommended Standards
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- Tolvaptan Impurity 121 (CAS CATO-C4X-1955121)
- 2-Bromo-4-chloro-5-methylbenzaldehyde (CAS 2091146-62-0)
- N-(2-Bromophenyl)-3-methoxythiophene-2-carboxamide (CAS 344273-68-3)
- Methyl (2S,4S)-4-{4-[(benzyloxy)carbonyl]phenoxy}-2-pyrrolidinecarboxylate hydrochloride (CAS 1354487-16-3)
- Galanin (1-13)-Neuropeptide Y (25-36) amide (CAS 147138-51-0)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com