2,2-Dimethyl-3-((4-methylpentyl)oxy)propane-1-sulfonyl chloride CAS 1497379-70-0
| CAS No. | 1497379-70-0 |
| Molecular Formula | C11H23ClO3S |
| Molecular Weight | 270.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2,2-Dimethyl-3-((4-methylpentyl)oxy)propane-1-sulfonyl chloride (C11H23ClO3S) 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.
CATO supplies 2,2-Dimethyl-3-((4-methylpentyl)oxy)propane-1-sulfonyl chloride (CAS 1497379-70-0), a certified reference material (molecular formula C11H23ClO3S, MW 270.82 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 2,2-Dimethyl-3-((4-methylpentyl)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 | C11H23ClO3S |
| Molecular Weight | 270.82 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) | 0.0 |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Dimethyl Standards
- 2,2-Dimethyl-3-((4-methylpentan-2-yl)oxy)propane-1-sulfonyl chloride (CAS 1466530-47-1)
- 2,2-Dimethyl-3-((tetrahydrofuran-2-yl)methoxy)propane-1-sulfonyl chloride (CAS 1480686-58-5)
- 2,2-Dimethyl-3-((tetrahydrofuran-3-yl)methoxy)propane-1-sulfonyl chloride (CAS 1496799-73-5)
- 3,5-Dimethyl-1-phenyl-1h-pyrazole-4-sulfonyl chloride (CAS 59340-26-0)
- 4-(3,5-Dimethyl-1H-pyrazol-1-yl)benzenesulfonyl chloride (CAS 61320-20-5)
- 1,5-dimethyl 3-(3-chlorophenyl)pentanedioate (CAS 1422510-01-7)
- 2,4-Dimethyl-1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-isoindole (CAS 1149352-21-5)
- 2,3-Dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole (CAS 1279710-70-1)
Recommended Standards
- 3-Methyl-2-((tert-pentyloxy)methyl)butane-1-sulfonyl chloride (CAS 1496709-72-8)
- 3-(Hexyloxy)-2,2-dimethylpropane-1-sulfonyl chloride (CAS 1498438-13-3)
- 2-(Butoxymethyl)-2-ethylbutane-1-sulfonyl chloride (CAS 1495739-07-5)
- Diiodomethane-<SUP>13</SUP>C,d<SUB>2</SUB> (CAS 1217038-24-8)
- 4-(Phenylmethylsulfonamido)benzoic acid (CAS 536-95-8)
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- 7,8-Dimethoxy-2-(quinolin-2-yl)-4H-chromen-4-one (CAS 6622-20-4)
- Ethyl 2-(2-chloroacetamido)-5-phenylthiophene-3-carboxylate (CAS 379256-79-8)
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- tert-butyl 3-(N-hydroxycarbamimidoyl)morpholine-4-carboxylate (CAS 518058-62-3)
- Palmitoyl Pentapeptide-4 (CAS 214047-00-4)
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