4-(Bromomethyl)-1-methylcyclohex-1-ene CAS 61860-11-5
| CAS No. | 61860-11-5 |
| Molecular Formula | C8H13Br |
| Molecular Weight | 189.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Bromomethyl)-1-methylcyclohex-1-ene (CAS 61860-11-5), molecular formula C8H13Br and molecular weight 189.09 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C8H13Br, 4-(Bromomethyl)-1-methylcyclohex-1-ene contains bromine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 189.09 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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.
Physical & Chemical Properties
| Molecular Formula | C8H13Br |
| Molecular Weight | 189.09 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) | 2.0 |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | Br-containing |
Related Bromomethyl Standards
- 2-(Bromomethyl)spiro[3.3]Heptane (CAS 102115-83-3)
- 5-(Bromomethyl)cyclohept-1-ene (CAS 113358-31-9)
- 4-(Bromomethyl)hepta-1,6-diene (CAS 116705-89-6)
- 3-(bromomethyl)bicyclo[4.1.0]heptane (CAS 1936230-03-3)
- 1-(Bromomethyl)-4-methylidenecyclohexane (CAS 76825-09-7)
- 1-(Bromomethyl)bicyclo[2.2.1]heptane (CAS 61192-17-4)
- 1-(Bromomethyl)cyclohept-1-ene (CAS 98559-22-9)
- 2-(bromomethyl)bicyclo[2.2.1]heptane (CAS 55932-58-6)
Recommended Standards
- 4-(2-Bromoethyl)cyclohex-1-ene (CAS 63540-01-2)
- 4-(Bromomethyl)-4-methylcyclohex-1-ene (CAS 61860-10-4)
- 2-nitro-2-(trifluoromethyl)propane-1,3-diol (CAS 3857-06-5)
- 5-Bromocyclooct-1-ene (CAS 4103-12-2)
- N-Propyl-3-(trifluoromethyl)benzamide (CAS 53743-25-2)
- 5-(Prop-1-yn-1-yl)-1H-pyrrolo[2,3-b]pyridine (CAS 1425411-71-7)
- 5-Bromo-2-fluoro-3-nitroaniline (CAS 1313588-93-0)
- 1,4-Bis(chloromethyl)cyclohexane (CAS 824-93-1)
- 1-(pyridin-4-yl)cyclobutane-1-carbonitrile (CAS 485828-63-5)
- 2-Chloro-5-(trifluoromethyl)phenyl acetate (CAS 26107-79-9)
- Gadobutrol Impurity 55 (CAS CATO-C4X-2120155)
- 5-Amino-3-(2-methoxyphenyl)isoxazole (CAS 54606-19-8)
- 1-{4-[(3,4-dichlorophenyl)methoxy]phenyl}-2-(dodecylsulfanyl)ethan-1-one (CAS 331461-28-0)
- Insulin Degludec Impurity 17 (CAS CATO-C4X-215717)
Why CATO?
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