223785-92-0 4-Isothiocyanato-N,N-dimethylbenzenesulfonamide 7659AD C9H10N2O2S2 CAS 223785-92-0
| CAS No. | 223785-92-0 |
| Molecular Formula | C9H10N2O2S2 |
| Molecular Weight | 242.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 223785-92-0 4-Isothiocyanato-N,N-dimethylbenzenesulfonamide 7659AD C9H10N2O2S2 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.
CATO supplies 223785-92-0 4-Isothiocyanato-N,N-dimethylbenzenesulfonamide 7659AD C9H10N2O2S2 (CAS 223785-92-0), a certified reference material (molecular formula C9H10N2O2S2, MW 242.32 g/mol) for analytical method development and quality control.
223785-92-0 4-Isothiocyanato-N,N-dimethylbenzenesulfonamide 7659AD C9H10N2O2S2 (C9H10N2O2S2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H10N2O2S2 |
| Molecular Weight | 242.32 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2020 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Isothiocyanato Standards
- 3-Isothiocyanato-N,N-dimethyl-benzenesulfonamide (CAS 379255-08-0)
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Recommended Standards
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Why CATO?
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