(E)-1-Bromo-3-chloroprop-1-ene 861205-27-8 CAS 861205-27-8
| CAS No. | 861205-27-8 |
| Molecular Formula | C3H4BrCl |
| Molecular Weight | 155.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 155.42 g/mol gives (E)-1-Bromo-3-chloroprop-1-ene 861205-27-8 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(E)-1-Bromo-3-chloroprop-1-ene 861205-27-8 (CAS 861205-27-8) is a high-purity analytical reference standard with the molecular formula C3H4BrCl and a molecular weight of 155.42 g/mol.
Structurally, (E)-1-Bromo-3-chloroprop-1-ene 861205-27-8 (C3H4BrCl) contains chlorine/bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 155.42 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (E)-1-Bromo-3-chloroprop-1-ene 861205-27-8 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C3H4BrCl |
| Molecular Weight | 155.42 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.) | 1987 |
| Halogen Content | Cl/Br-containing |
Related E Standards
- 1-Bromo-3-chloroprop-1-ene (CAS 37675-31-3)
- 3-bromo-1-chloroprop-1-ene (CAS 3737-00-6)
- 3-Bromo-2-chloroprop-1-ene (CAS 4860-96-2)
- 1-Bromo-2-(methylsulfanyl)ethane (CAS 54187-93-8)
- 1-bromo-2-fluorobutane (CAS 1871-73-4)
- 1-Bromo-2-fluoro-2-methylpropane (CAS 19869-78-4)
- 1-bromo-3-fluorobutane (CAS 6089-10-7)
- 2-Bromo-1,3-propanediol 4704-87-4 Glycerol |A-Bromohydrin (CAS 4704-87-4)
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