3-((3,5-Dimethylcyclohexyl)oxy)propane-1-sulfonyl chloride CAS 1488794-45-1
| CAS No. | 1488794-45-1 |
| Molecular Formula | C11H21ClO3S |
| Molecular Weight | 268.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 3-((3,5-Dimethylcyclohexyl)oxy)propane-1-sulfonyl chloride (C11H21ClO3S) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 3-((3,5-Dimethylcyclohexyl)oxy)propane-1-sulfonyl chloride (CAS 1488794-45-1), a certified reference material (molecular formula C11H21ClO3S, MW 268.80 g/mol) for analytical method development and quality control.
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.
CATO manufactures 3-((3,5-Dimethylcyclohexyl)oxy)propane-1-sulfonyl chloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
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.) | 1992 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Dimethylcyclohexyl Standards
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- 1218573-28-4 N-(2,3-Dimethylcyclohexyl)-N-(2-furylmethyl)propane-1,3-diamine MFCD14282126 (CAS 1218573-28-4)
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