3-Cyclobutoxy-2,2-dimethylpropane-1-sulfonyl chloride CAS 1496824-86-2
| CAS No. | 1496824-86-2 |
| Molecular Formula | C9H17ClO3S |
| Molecular Weight | 240.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
3-Cyclobutoxy-2,2-dimethylpropane-1-sulfonyl chloride (CAS 1496824-86-2), molecular formula C9H17ClO3S and molecular weight 240.75 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C9H17ClO3S, 3-Cyclobutoxy-2,2-dimethylpropane-1-sulfonyl 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 240.75 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.
CATO manufactures 3-Cyclobutoxy-2,2-dimethylpropane-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 | C9H17ClO3S |
| Molecular Weight | 240.75 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 |
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Recommended Standards
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- 2-(2-Chlorophenyl)-1-(tetrahydrothiophen-2-yl)ethan-1-one (CAS 1536935-92-8)
- 2-Bromo-4-cyclopropoxy-6-(trifluoromethyl)pyridine (CAS 1243363-26-9)
- (-)-Catechin (CAS 18829-70-4)
- 5,7-dimethoxy-1,4-dihydroquinolin-4-one (CAS 190516-88-2)
- (R)-Metolachlor (CAS 178961-20-1)
- 7-Nitro-2-(trifluoromethyl)-1H-benzo[d]imidazole (CAS 14689-51-1)
- 6-Oxo-1-(2-oxo-2-piperidin-1-yl-ethyl)-1,6-dihydro-pyridine-3-carboxylic acid (CAS 1040051-19-1)
- 1-Methyl-N-(2-methylcyclohexyl)piperidin-4-amine (CAS 416866-67-6)
- Fudosteine Impurity 53 (CAS CATO-C4X-144753)
- 3,5-Dimethyl-1-(pyridin-4-ylmethyl)-1H-pyrazol-4-amine (CAS 1152695-76-5)
- Des-Ala18-Tirzepatide (CAS CATO-CPTD788955)
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