4-((2-Methylcyclohexyl)oxy)butane-1-sulfonyl chloride CAS 1341463-63-5
| CAS No. | 1341463-63-5 |
| Molecular Formula | C11H21ClO3S |
| Molecular Weight | 268.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-((2-Methylcyclohexyl)oxy)butane-1-sulfonyl chloride (CAS 1341463-63-5), molecular formula C11H21ClO3S and molecular weight 268.80 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 4-((2-Methylcyclohexyl)oxy)butane-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. 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.
CATO manufactures 4-((2-Methylcyclohexyl)oxy)butane-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.) | 1991 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Methylcyclohexyl Standards
- 4-((4-Methylcyclohexyl)oxy)butane-1-sulfonyl chloride (CAS 1339382-97-6)
- 2-Methyl-3-((2-methylcyclohexyl)oxy)propane-1-sulfonyl chloride (CAS 1340168-58-2)
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Recommended Standards
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