1-(Bromomethyl)-3-(difluoromethoxy)cyclohexane CAS 2306269-40-7
| CAS No. | 2306269-40-7 |
| Molecular Formula | C8H13BrF2O |
| Molecular Weight | 243.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
1-(Bromomethyl)-3-(difluoromethoxy)cyclohexane (CAS 2306269-40-7), molecular formula C8H13BrF2O and molecular weight 243.09 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C8H13BrF2O, 1-(Bromomethyl)-3-(difluoromethoxy)cyclohexane contains a hydroxyl group, an ether linkage, fluorine/bromine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 243.09 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 | C8H13BrF2O |
| Molecular Weight | 243.09 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | F/Br-containing |
Related Bromomethyl Standards
- 1-(bromomethyl)-2-(difluoromethoxy)benzene (CAS 85684-64-6)
- 1-(Bromomethyl)-2-(difluoromethoxy)cyclohexane (CAS 2306262-71-3)
- 1-(bromomethyl)-3,5-difluoro-2-methoxybenzene (CAS 886500-63-6)
- 1-(bromomethyl)-4-(difluoromethoxy)benzene (CAS 3447-53-8)
- 1-(Bromomethyl)-4-(difluoromethoxy)cyclohexane (CAS 2306276-36-6)
- 2-(bromomethyl)-1,3-difluoro-5-methoxybenzene (CAS 94278-68-9)
- Methyl 2-(3-(bromomethyl)phenyl)acetate (CAS 104508-22-7)
- Methyl 3-(bromomethyl)-5-methylbenzoate (CAS 120511-79-7)
Recommended Standards
- 1-(3,4-Dichlorobenzyl)-1,2-dihydro-3h-1,2,4-triazol-3-imine (CAS 832741-07-8)
- 1-(2,6-Dichlorobenzyl)-1,2-dihydro-3h-1,2,4-triazol-3-imine (CAS 832737-21-0)
- 2-((1H-1,2,3-Triazol-1-yl)methyl)-4,5-dichloroaniline (CAS 922711-49-7)
- 1-(2,4-Dichlorobenzyl)-1,2-dihydro-3h-1,2,4-triazol-3-imine (CAS 832740-96-2)
- 2,4,6-Trimethylphenyl Isothiocyanate (CAS 6095-82-5)
- 2-(Chloromethyl)-5-(difluoromethyl)-6-methylpyridine-3-carboxylic acid (CAS 1361917-89-6)
- 1-Methylpyrazole-3-carbaldehyde (CAS 27258-32-8)
- Pravastatin (CAS 81093-37-0)
- 2-Fluoro-6-morpholinobenzaldehyde (CAS 736991-93-8)
- rel-(3R,4S)-1-tert-Butyl 3-ethyl 4-(benzylamino)piperidine-1,3-dicarboxylate (CAS 264229-33-6)
- Piperazine-2,2,3,3,5,5,6,6-d (CAS 314062-45-8)
- SU 9516 (CAS 377090-84-1)
- 3-[4-(propan-2-yl)phenyl]propanoic acid (CAS 58420-21-6)
- Semaglutide impurity 194 (CAS CATO-C4X-2226194)
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