| CAS No. | 1484626-80-3 |
| Molecular Formula | C8H15BrO2S |
| Molecular Weight | 255.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 255.17 g/mol gives 1-(Bromomethyl)-1-(2-(ethylsulfonyl)ethyl)cyclopropane distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-(Bromomethyl)-1-(2-(ethylsulfonyl)ethyl)cyclopropane (CAS 1484626-80-3), molecular formula C8H15BrO2S and molecular weight 255.17 g/mol, is a CATO reference standard with documented purity and traceability.
1-(Bromomethyl)-1-(2-(ethylsulfonyl)ethyl)cyclopropane (C8H15BrO2S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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-(Bromomethyl)-1-(2-(ethylsulfonyl)ethyl)cyclopropane 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.
| Molecular Formula | C8H15BrO2S |
| Molecular Weight | 255.17 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) | 1.0 |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |