1-Bromo-2-(bromodifluoromethyl)cyclohexane CAS 14737-09-8
| CAS No. | 14737-09-8 |
| Molecular Formula | C7H10Br2F2 |
| Molecular Weight | 291.96 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 291.96 g/mol gives 1-Bromo-2-(bromodifluoromethyl)cyclohexane distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-Bromo-2-(bromodifluoromethyl)cyclohexane (CAS 14737-09-8) is a high-purity analytical reference standard with the molecular formula C7H10Br2F2 and a molecular weight of 291.96 g/mol.
Owing to fluorine/bromine substitution, 1-Bromo-2-(bromodifluoromethyl)cyclohexane is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 291.96 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.
As a certified reference material (CRM), 1-Bromo-2-(bromodifluoromethyl)cyclohexane 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 | C7H10Br2F2 |
| Molecular Weight | 291.96 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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.) | 1961 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
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Recommended Standards
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- 1,1-Diphenyl-2-[3-(trifluoromethyl)benzenesulfonyl]ethan-1-ol (CAS 252026-38-3)
- Methyl 1-(3-fluorophenyl)cyclobutane-1-carboxylate (CAS 1111470-96-2)
- UNC-926 HCl (CAS 1184136-10-4)
- 2,2,3,3,3-Pentafluoro-1-mesitylpropan-1-one (CAS 1443346-16-4)
- 2-(Aminomethyl)benzofuran-7-amine (CAS 165737-01-9)
- 4-bromo-3,6-dimethyl-2-nitroaniline (CAS 717881-00-0)
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