4-(2-Hydroxyethyl)tetrahydro-2H-thiopyran 1,1-dioxide CAS 1782025-98-2
| CAS No. | 1782025-98-2 |
| Molecular Formula | C7H14O3S |
| Molecular Weight | 178.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-(2-Hydroxyethyl)tetrahydro-2H-thiopyran 1,1-dioxide is closely related to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 4-(2-Hydroxyethyl)tetrahydro-2H-thiopyran 1,1-dioxide (CAS 1782025-98-2), a certified reference material (molecular formula C7H14O3S, MW 178.25 g/mol) for analytical method development and quality control.
4-(2-Hydroxyethyl)tetrahydro-2H-thiopyran 1,1-dioxide (C7H14O3S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 4-(2-Hydroxyethyl)tetrahydro-2H-thiopyran 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 | C7H14O3S |
| Molecular Weight | 178.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1994 |
| Sulfur Atoms | 1 |
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