S,S-Dimethyl-N-(P-Toluenesulfonyl)Sulfoximine CAS 22236-45-9
| CAS No. | 22236-45-9 |
| Molecular Formula | C8H20N2O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including S,S-Dimethyl-N-(P-Toluenesulfonyl)Sulfoximine.
CATO supplies S,S-Dimethyl-N-(P-Toluenesulfonyl)Sulfoximine (CAS 22236-45-9), a certified reference material (molecular formula C8H20N2O2C6H10O4, MW 322.40 g/mol) for analytical method development and quality control.
S,S-Dimethyl-N-(P-Toluenesulfonyl)Sulfoximine (C8H20N2O2C6H10O4) contains an amide 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), S,S-Dimethyl-N-(P-Toluenesulfonyl)Sulfoximine 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 | C8H20N2O2 C6H10O4 |
| Molecular Weight | 322.40 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 2 |
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Why CATO?
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