3-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-7-hydroxy-4h-chromen-4-one CAS 96754-91-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 96754-91-5 |
| Molecular Formula | C17H12O5 |
| Molecular Weight | 296.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-7-hydroxy-4h-chromen-4-one (CAS 96754-91-5) pharmaceutical standards reference standard. Molecular formula: C17H12O5. Molecular weight: 296.27 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C17H12O5 |
| Molecular Weight | 296.27 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.) | 1984 |
Related Dihydrobenzo Standards
- 3-((2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)amino)-1-(p-tolyl)propan-1-one (CAS 477334-31-9)
- N-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2,4,6-trimethylbenzamide (CAS 301306-96-7)
- 6-Phenyl-6,7-dihydrobenzo[b]pyrrolo[1,2-d][1,4]thiazepin-7-ol (CAS 85725-93-5)
- 2-(2,3-Dihydrobenzo[b][1,4]dioxine-6-carboxamido)hexanoic acid (CAS 1009419-86-6)
- N-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-2,6-dimethylmorpholine-4-carboxamide (CAS 865659-49-0)
- Ethyl 2-(2,3-dihydrobenzo[b][1,4]dioxin-2-yl)thiazole-4-carboxylate (CAS 465514-25-4)
- 1-(2,3-Dihydrobenzo[b][1,4]dioxine-2-carbonyl)piperidine-4-carboxylic acid (CAS 1016709-97-9)
- 3-((2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)amino)-1-(4-fluorophenyl)propan-1-one (CAS 477334-36-4)
Recommended Standards
- 2-{[(oxolan-2-yl)methyl]amino}-4-(trifluoromethyl)-1,3-thiazole-5-carboxylic acid (CAS 937597-53-0)
- 3-(4-Fluoro-2-nitrophenoxy)-N-methylthiophene-2-carboxamide (CAS 303152-76-3)
- 2,4-dioxo-3-oxatricyclo[7.3.1.0⁵¹³]trideca-1(12),5,7,9(13),10-pentaene-8,10-dicarboxylic acid (CAS 52671-72-4)
- 2-Ethyl-6-(methylthio)phenol (CAS 1243387-84-9)
- 3-[methyl(pyrrolidin-3-yl)amino]benzonitrile dihydrochloride (CAS 1955547-44-0)
- Octafluoroadipamide (CAS 355-66-8)
- 4-Ethyl-2,6-dimethylpyrimidine (CAS 65680-14-0)
- Octahydropyrido[2,1-c]morpholine-3-carbonitrile (CAS 1423029-64-4)
- N-Boc-3-iodo-5-methoxy-1H-indole (CAS 192189-10-9)
- Semaglutide impurity 270 (CAS CATO-C4X-2226270)
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