2-(3-Oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carbonyl)benzoic acid CAS 26513-80-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 26513-80-4 |
| Molecular Formula | C16H11NO5 |
| Molecular Weight | 297.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-(3-Oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carbonyl)benzoic acid (CAS 26513-80-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C16H11NO5. Molecular weight: 297.26 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C16H11NO5 |
| Molecular Weight | 297.26 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Nitrogen Atoms | 1 |
Related Oxo Standards
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Recommended Standards
- 2-((2,4-Dinitrophenyl)amino)-3-methylpentanoic acid (CAS 879276-54-7)
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- Benzyl (1R,3S,5S)-3-(hydroxymethyl)-8-azabicyclo[3.2.1]octane-8-carboxylate (CAS 1629128-52-4)
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- 1-(2-(4-Bromo-2-chlorophenoxy)ethyl)-4-((tert-butyldiphenylsilyl)oxy)piperidine (CAS 1704080-89-6)
- (2',4'-Difluoro-[1,1'-biphenyl]-3-yl)methanamine (CAS 177976-51-1)
- (3-(5-((1-Methylpiperidin-4-yl)methoxy)pyrimidin-2-yl)phenyl)methanol (CAS 1100598-48-8)
- 2-Fluoro-6-nitroanisole (CAS 484-94-6)
- (Ser(PO?H?)3??·???)-Tau Peptide (379-408) trifluoroacetate salt (CAS 2022956-60-9)
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