[(E)-2-bromoethenyl]cyclopropane CAS 220132-80-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 220132-80-9 |
| Molecular Formula | C5H7Br |
| Molecular Weight | 147.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
[(E)-2-bromoethenyl]cyclopropane (CAS 220132-80-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H7Br. Molecular weight: 147.01 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
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.) | 2019 |
| Halogen Content | Br-containing |
Related E Standards
- [(Z)-2-Bromoethenyl]benzene (CAS 588-73-8)
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- 1-(2-Bromoethenyl)-2-methylbenzene (CAS 889869-30-1)
- 1-(2-Bromoethenyl)-4-methylbenzene (CAS 76557-94-3)
- 1-(2-Bromoethenyl)-4-chlorobenzene (CAS 125428-11-7)
- 2-(2-Bromoethenyl)-5-nitrofuran (CAS 59563-51-8)
- 2-(2-Bromoethenyl)-1,3-dichlorobenzene (CAS 430434-58-5)
Recommended Standards
- 5-Bromopent-2-yne (CAS 18719-27-2)
- 1-(Bromomethyl)-2-methylidenecyclopropane (CAS 69513-34-4)
- 4-Bromocyclopent-1-ene (CAS 1781-66-4)
- 5-Isocyanato-2-methoxypyridine (CAS 918525-01-6)
- Dibekacin（Dideoxykanamycin B） (CAS 34493-98-6)
- 2,2-Difluoro-2-(5-methylpyridin-2-yl)acetic acid (CAS 1215421-88-7)
- 6-bromo-1H-pyrazolo[4,3-b]pyridine-3-carboxylic acid (CAS 1363382-29-9)
- 4'-((3,5-Dicarboxyphenyl)carbamoyl)-[1,1'-biphenyl]-3,5-dicarboxylic acid (CAS 2380036-45-1)
- 6-Methyl-5-(propylamino)-1,2,4-triazin-3-ol (CAS 459212-74-9)
- Semaglutide Impurity 166 (CAS 1395881-03-4)
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