2-Methyl-3-((2-methylcyclohexyl)oxy)propane-1-sulfonyl chloride CAS 1340168-58-2
| CAS No. | 1340168-58-2 |
| Molecular Formula | C11H21ClO3S |
| Molecular Weight | 268.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 268.80 g/mol gives 2-Methyl-3-((2-methylcyclohexyl)oxy)propane-1-sulfonyl chloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-Methyl-3-((2-methylcyclohexyl)oxy)propane-1-sulfonyl chloride (CAS 1340168-58-2), a certified reference material (molecular formula C11H21ClO3S, MW 268.80 g/mol) for analytical method development and quality control.
Based on its molecular formula C11H21ClO3S, 2-Methyl-3-((2-methylcyclohexyl)oxy)propane-1-sulfonyl chloride contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 268.80 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-Methyl-3-((2-methylcyclohexyl)oxy)propane-1-sulfonyl chloride 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 | C11H21ClO3S |
| Molecular Weight | 268.80 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 4-((4-Methylcyclohexyl)oxy)butane-1-sulfonyl chloride (CAS 1339382-97-6)
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Recommended Standards
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