3-(Decyloxy)tetrahydrothiophene 1,1-dioxide CAS 18760-44-6
| CAS No. | 18760-44-6 |
| Molecular Formula | C14H28O3S |
| Molecular Weight | 276.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
3-(Decyloxy)tetrahydrothiophene 1,1-dioxide (CAS 18760-44-6) is a high-purity analytical reference standard with the molecular formula C14H28O3S and a molecular weight of 276.44 g/mol.
Based on its molecular formula C14H28O3S, 3-(Decyloxy)tetrahydrothiophene 1,1-dioxide contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 276.44 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a certified reference material (CRM), 3-(Decyloxy)tetrahydrothiophene 1,1-dioxide 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 | C14H28O3S |
| Molecular Weight | 276.44 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1962 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 5-Bromo-N,N,3-trimethylpicolinamide (CAS 2099056-22-9)
- (S)-5-Phenyl-2-(pyrrolidin-2-yl)-1H-imidazole (CAS 944030-47-1)
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- Methyl 3-acetoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 2377611-62-4)
- 2-(4-Chlorophenyl)-2-(dimethylamino)acetic acid (CAS 6327-71-5)
- Allo-D-Ile12-Tirzepatide (CAS CATO-CPTD788963)
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