(S)-N-(3,5-dichlorobenzylidene)-2-methylpropane-2-sulfinamide CAS 1980007-52-0
| CAS No. | 1980007-52-0 |
| Molecular Formula | C11H13Cl2NOS |
| Molecular Weight | 278.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (S)-N-(3,5-dichlorobenzylidene)-2-methylpropane-2-sulfinamide 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 (S)-N-(3,5-dichlorobenzylidene)-2-methylpropane-2-sulfinamide (CAS 1980007-52-0), a certified reference material (molecular formula C11H13Cl2NOS, MW 278.20 g/mol) for analytical method development and quality control.
(S)-N-(3,5-dichlorobenzylidene)-2-methylpropane-2-sulfinamide (C11H13Cl2NOS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; 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.
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 | C11H13Cl2NOS |
| Molecular Weight | 278.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- (R)-N-(3,5-dichlorobenzylidene)-2-methylpropane-2-sulfinamide (CAS 1980007-44-0)
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