2-(2-Hydroxyethyl)-2H-benzo[b][1,4]oxazin-3(4H)-one CAS 161176-99-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 161176-99-4 |
| Molecular Formula | C10H11NO3 |
| Molecular Weight | 193.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-(2-Hydroxyethyl)-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 161176-99-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H11NO3. Molecular weight: 193.20 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C10H11NO3 |
| Molecular Weight | 193.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Nitrogen Atoms | 1 |
Related Hydroxyethyl Standards
- 6-(1-Hydroxyethyl)-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 1154942-47-8)
- 3-(2-Hydroxyethyl)-2,3-dihydro-4H-benzo[e][1,3]oxazin-4-one (CAS 143248-47-9)
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Recommended Standards
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- 2,5-Dioxopyrrolidin-1-yl 4-[[4-[[2,5-dimethoxy-4-[(4-nitrophenyl)diazenyl]phenyl]diazenyl]phenyl](methyl)amino]butanoate (CAS 916753-62-3)
- Galanin Message Associated Peptide (1-41) amide trifluoroacetate salt (CAS 132699-74-2)
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