[1-(Methoxymethyl)cyclobutyl]methanesulfonyl chloride CAS 1850318-98-7
| CAS No. | 1850318-98-7 |
| Molecular Formula | C7H13ClO3S |
| Molecular Weight | 212.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including [1-(Methoxymethyl)cyclobutyl]methanesulfonyl chloride.
CATO supplies [1-(Methoxymethyl)cyclobutyl]methanesulfonyl chloride (CAS 1850318-98-7), a certified reference material (molecular formula C7H13ClO3S, MW 212.69 g/mol) for analytical method development and quality control.
Based on its molecular formula C7H13ClO3S, [1-(Methoxymethyl)cyclobutyl]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 212.69 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.
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-(Methoxymethyl)cyclobutyl]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.
Physical & Chemical Properties
| Molecular Formula | C7H13ClO3S |
| Molecular Weight | 212.69 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, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 3-(Oxolan-3-yl)propane-1-sulfonyl chloride (CAS 1909309-63-2)
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