Methyl (1r,4r)-4-(bromomethyl)cyclohexane-1-carboxylate CAS 167833-10-5
| CAS No. | 167833-10-5 |
| Molecular Formula | C9H15BrO2 |
| Molecular Weight | 235.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 235.12 g/mol gives Methyl (1r,4r)-4-(bromomethyl)cyclohexane-1-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Methyl (1r,4r)-4-(bromomethyl)cyclohexane-1-carboxylate (CAS 167833-10-5), a certified reference material (molecular formula C9H15BrO2, MW 235.12 g/mol) for analytical method development and quality control.
Structurally, Methyl (1r,4r)-4-(bromomethyl)cyclohexane-1-carboxylate (C9H15BrO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, 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 235.12 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), Methyl (1r,4r)-4-(bromomethyl)cyclohexane-1-carboxylate 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 | C9H15BrO2 |
| Molecular Weight | 235.12 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 | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2004 |
| Halogen Content | Br-containing |
Recommended Standards
- 3-(4-bromophenyl)propionic acid (CAS 1643-30-7)
- 2,4,5-Trifluoro-3-methyl-6-nitrobenzoic acid (CAS 167887-95-8)
- 3-Nitro-5-(trifluoromethyl)picolinamide (CAS 1620981-33-0)
- (5-bromobenzofuran-7-yl)methanol (CAS 170681-93-3)
- 3-Bromo-2-chloro-5-methylaniline (CAS 1263377-15-6)
- 5-Methyl-N-[6-chloro-5-(2-methoxyphenoxy)-2-(4-pyridyl)-4-pyrimidinyl]-2-pyridinesulfonamide (CAS 290815-30-4)
- 2-Cyano-3-methoxynaphthalene (CAS 92616-44-9)
- 2-((4-(N-(6-methoxypyridazin-3-yl)sulfamoyl)phenyl)carbamoyl)benzoic acid (CAS 13010-46-3)
- 1-(4-Methylpiperidin-4-yl)ethanone hydrochloride (CAS 2566476-29-5)
- Ethyl 3-bromo-4-pentylbenzoate (CAS 1131594-50-7)
- Benzyl 3-oxoazocane-1-carboxylate (CAS 2010091-12-8)
- 1-Azido-4-bromo-2-methylbenzene (CAS 1199273-60-3)
- 5-(tert-Butoxy)-5-oxopentanoic Acid (CAS 63128-51-8)
- [3-31]-Semaglutide D (Sodium salt) (CAS CATO-C4X-2226119)
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