9-(2-Ethoxyphenyl)-6,9-dihydro[1,3]dioxolo[4,5-g]furo[3,4-b]quinolin-8(5H)-one CAS 866138-51-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866138-51-4 |
| Molecular Formula | C20H17NO5 |
| Molecular Weight | 351.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
9-(2-Ethoxyphenyl)-6,9-dihydro[1,3]dioxolo[4,5-g]furo[3,4-b]quinolin-8(5H)-one (CAS 866138-51-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H17NO5. Molecular weight: 351.35 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H17NO5 |
| Molecular Weight | 351.35 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 8-Methyl-2-({[3-(trifluoromethyl)phenyl]methyl}sulfanyl)-4H-pyrido[1,2-a][1,3,5]triazin-4-one (CAS 306978-68-7)
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- 2-(4-(4-Methoxyphenyl)piperazin-1-yl)acetic acid (CAS 169155-70-8)
- n-Butane-1,1,1,2,2-d (CAS 69751-60-6)
- 5-Bromo-3-(piperidin-4-yl)-1H-indole-7-carboxamide (CAS 860625-19-0)
- 2-(Difluoromethyl)-5-hydroxy-4-nitropyridine-3-carboxamide (CAS 1807004-30-3)
- 1-[(2-Chlorophenyl)methyl]-1H-pyrazol-3-amine (CAS 492426-32-1)
- (5-(4-Methoxyphenyl)-1H-1,2,4-triazol-3-yl)methanol (CAS 1540288-83-2)
- Integrin Binding Peptide trifluoroacetate salt (CAS 278792-07-7)
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