6-(3-Hydroxy-3-methylbut-1-yn-1-yl)-4,4-dimethylthiochroman 1-oxide CAS 864841-54-3
| CAS No. | 864841-54-3 |
| Molecular Formula | C16H20O2S |
| Molecular Weight | 276.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-(3-Hydroxy-3-methylbut-1-yn-1-yl)-4,4-dimethylthiochroman 1-oxide (C16H20O2S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 6-(3-Hydroxy-3-methylbut-1-yn-1-yl)-4,4-dimethylthiochroman 1-oxide (CAS 864841-54-3), a certified reference material (molecular formula C16H20O2S, MW 276.39 g/mol) for analytical method development and quality control.
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 6-(3-Hydroxy-3-methylbut-1-yn-1-yl)-4,4-dimethylthiochroman 1-oxide 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 | C16H20O2S |
| Molecular Weight | 276.39 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Sulfur Atoms | 1 |
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