(s)-2-Methyl-1-((4-methylphenyl)sulfonamido)-1-phenylpropan-2-yl 2,4,6-triisopropylbenzenesulfinate CAS 2089682-31-3
| CAS No. | 2089682-31-3 |
| Molecular Formula | C32H43NO4S2 |
| Molecular Weight | 569.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (s)-2-Methyl-1-((4-methylphenyl)sulfonamido)-1-phenylpropan-2-yl 2,4,6-triisopropylbenzenesulfinate (CAS 2089682-31-3), a certified reference material (molecular formula C32H43NO4S2, MW 569.82 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, (s)-2-Methyl-1-((4-methylphenyl)sulfonamido)-1-phenylpropan-2-yl 2,4,6-triisopropylbenzenesulfinate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 569.82 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C32H43NO4S2 |
| Molecular Weight | 569.82 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Recommended Standards
- (R)-2-METHYL-1-(4-METHYLPHENYLSULFONAMIDO)-1-PHENYLPROPAN-2-YL 2,4,6-TRIISOPROPYLBENZENESULFINATE (CAS 1957130-66-3)
- Cefditoren Impurity 36 (CAS CATO-C4X-135836)
- 1,3-Dichloro-1,1,3,3-Tetrafluoro-2-Phenyl-Propan-2-Ol (CAS 1892-88-2)
- 1,3-16:1 D5DG (CAS 1246523-68-1)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com