(4-Bromobutyl)cyclopropane CAS 108294-64-0
| CAS No. | 108294-64-0 |
| Molecular Formula | C7H13Br |
| Molecular Weight | 177.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (4-Bromobutyl)cyclopropane 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.
(4-Bromobutyl)cyclopropane (CAS 108294-64-0) is a high-purity analytical reference standard with the molecular formula C7H13Br and a molecular weight of 177.08 g/mol.
Owing to bromine substitution, (4-Bromobutyl)cyclopropane is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 177.08 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C7H13Br |
| Molecular Weight | 177.08 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 | Br-containing |
Related Bromobutyl Standards
- (3-Bromobutyl)cyclopropane (CAS 1340387-47-4)
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- Bromobutyl-1,1,2,2,3,3,4,4,4-d9-magnesium (CAS 2251692-75-6)
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Recommended Standards
- 1,2-Dichloro-4-ethynyl-Benzene 1,2-dichloro-4-ethynylbenzene 556112-20-0 A18903 (CAS 556112-20-0)
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- 286013-11-4 Benzyl-1-13C bromide |A-Bromotoluene-(phenyl-1-13C) (CAS 286013-11-4)
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