3-(2-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2-oxoethyl)-3-hydroxyindolin-2-one CAS 296793-35-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 296793-35-6 |
| Molecular Formula | C18H15NO5 |
| Molecular Weight | 325.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(2-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2-oxoethyl)-3-hydroxyindolin-2-one (CAS 296793-35-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H15NO5. Molecular weight: 325.32 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H15NO5 |
| Molecular Weight | 325.32 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.) | 2025 |
| Nitrogen Atoms | 1 |
Related Dihydrobenzo Standards
- N-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-sulfonamide (CAS 869636-40-8)
- 1-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-3-(1H-indol-5-yl)thiourea (CAS 299207-78-6)
- (2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)(4-phenylpiperazin-1-yl)methanone (CAS 104099-23-2)
- N-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2-(5-(furan-2-yl)isoxazol-3-yl)acetamide (CAS 1105243-54-6)
- (3-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-1-(2-fluorophenyl)-1H-pyrazol-4-yl)methanol (CAS 618383-43-0)
- (3-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-1-(4-fluorophenyl)-1H-pyrazol-4-yl)methanol (CAS 618444-48-7)
- 1-((2-Oxo-2,3-dihydrobenzo[d]oxazol-6-yl)sulfonyl)piperidine-2-carboxylic acid (CAS 1706646-63-0)
- 3-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-1-(2-fluorophenyl)-1H-pyrazole-4-carbaldehyde (CAS 618101-80-7)
Recommended Standards
- 3-(1,3-benzodioxol-5-yl)-3-(1-oxo-1,3-dihydro-2H-isoindol-2-yl)propanoic acid (CAS 478079-06-0)
- 3-(3,4-Dimethoxybenzoyl)-4-hydroxyquinolin-2(1H)-one (CAS 90181-88-7)
- 2-Hydroxyethyl 9-(2-carbamoylhydrazono)-9H-fluorene-4-carboxylate (CAS 303059-55-4)
- 4-[3-(Dimethylamino)prop-2-enoyl]benzonitrile (CAS 927829-33-2)
- 1-Chloro-3-methyl-2-pentanone (CAS 54147-45-4)
- 5,6-Dichloro-1H-indazole (CAS 124691-76-5)
- [Propanedioato(2-)-O,O'](8-quinolinamine-N1,N8)copper (CAS 64828-02-0)
- tert-Butyl ((3-(tert-butyl)pyrrolidin-3-yl)methyl)carbamate (CAS 2080412-59-3)
- 3-Amino-1-(3-(trifluoromethyl)phenyl)propan-1-ol (CAS 1447967-06-7)
- Palmitoyl Tripeptide-1 HCl (CAS 2757690-14-3)
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