1-Bromo-2-(bromomethyl)-4,4-dimethylcyclohex-1-ene CAS 1053265-65-8
| CAS No. | 1053265-65-8 |
| Molecular Formula | C9H14Br2 |
| Molecular Weight | 282.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-Bromo-2-(bromomethyl)-4,4-dimethylcyclohex-1-ene.
1-Bromo-2-(bromomethyl)-4,4-dimethylcyclohex-1-ene (CAS 1053265-65-8) is a high-purity analytical reference standard with the molecular formula C9H14Br2 and a molecular weight of 282.02 g/mol.
Structurally, 1-Bromo-2-(bromomethyl)-4,4-dimethylcyclohex-1-ene (C9H14Br2) contains bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 282.02 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.
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-(bromomethyl)-4,4-dimethylcyclohex-1-ene 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 | C9H14Br2 |
| Molecular Weight | 282.02 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) | 2.0 |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Br-containing |
Related Bromo Standards
- 6-Bromo-8-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one (CAS 1428532-78-8)
- 2-Bromo-5-(trifluoromethoxy)benzo[d]oxazole (CAS 1806533-25-4)
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- 3-Bromo-4-(trifluoromethoxy)phenylisocyanate (CAS 685859-17-0)
- 4-Bromo-2-(trifluoromethoxy)phenyl isocyanate (CAS 229957-06-6)
Recommended Standards
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- Methyl (2S)-2-{[(benzyloxy)carbonyl]amino}-2-cyclohexylacetate (CAS 210629-78-0)
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