{bicyclo[2.2.2]octan-1-yl}methanesulfonyl chloride CAS 1803596-85-1
| CAS No. | 1803596-85-1 |
| Molecular Formula | C9H15ClO2S |
| Molecular Weight | 222.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), {bicyclo[2.2.2]octan-1-yl}methanesulfonyl 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.
CATO supplies {bicyclo[2.2.2]octan-1-yl}methanesulfonyl chloride (CAS 1803596-85-1), a certified reference material (molecular formula C9H15ClO2S, MW 222.73 g/mol) for analytical method development and quality control.
Based on its molecular formula C9H15ClO2S, {bicyclo[2.2.2]octan-1-yl}methanesulfonyl 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 222.73 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.
Physical & Chemical Properties
| Molecular Formula | C9H15ClO2S |
| Molecular Weight | 222.73 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.) | 1995 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
- 3-Cyclopropylcyclohexane-1-sulfonyl chloride (CAS 1341476-73-0)
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- 1,2,5-Trimethylpyrazin-1-iumiodide (CAS 3803-16-5)
- Isopropyl 2-bromo-5-(2-methyl-1,3-dioxolan-2-yl)benzoate (CAS 1951438-90-6)
- Methyltri-n-octylammonium Chloride (CAS 5137-55-3)
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- N-phenylpiperidine-3-carboxamide (CAS 173987-10-5)
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- 1,2-Dichloro-3,3,4,4,5,5,6,6-octafluorocyclohex-1-ene (CAS 336-19-6)
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- 3-azido-5-(trifluoromethyl)pyridine-2-carbonitrile (CAS 338420-29-4)
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