n-(2-Hydroxyethyl)-2-oxo-2h-chromene-6-sulfonamide CAS 164471-05-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 164471-05-0 |
| Molecular Formula | C11H11NO5S |
| Molecular Weight | 269.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order n-(2-Hydroxyethyl)-2-oxo-2h-chromene-6-sulfonamide (CAS 164471-05-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H11NO5S. Molecular weight: 269.27 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H11NO5S |
| Molecular Weight | 269.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-((tert-Butoxycarbonyl)amino)-2-(2-fluorophenyl)acetic acid (CAS 161330-30-9)
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- 1-Cyclopropyl-8-ethoxy-6-fluoro-7-(3-((methylamino)methyl)pyrrolidin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 182868-80-0)
- 1,8-Naphthyridin-4-amine hydrochloride (CAS 1864015-59-7)
- 4-(5-Methoxy-2-phenylpyrimidin-4-yl)morpholine (CAS 477863-69-7)
- 6-Bromo-4-hydroxy-2-methylquinoline (CAS 103030-28-0)
- 6-Bromo-1-chloro-5-fluoroisoquinoline (CAS 1445564-11-3)
- Palmitoyl Tripeptide-1 HCl (CAS 2757690-14-3)
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