197965-89-2 2-(4-Methoxy-benzenesulfonylamino)-3-methyl-butyric acid 6665AD C12H17NO5S CAS 197965-89-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 197965-89-2 |
| Molecular Formula | C12H17NO5S |
| Molecular Weight | 287.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 197965-89-2 2-(4-Methoxy-benzenesulfonylamino)-3-methyl-butyric acid 6665AD C12H17NO5S (CAS 197965-89-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H17NO5S. Molecular weight: 287.33 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H17NO5S |
| Molecular Weight | 287.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2013 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 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)
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