6-Methoxy-9-methyl-2-(trimethylsilyl)furo[2,3-b]quinolin-4(9H)-one CAS 223668-28-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 223668-28-8 |
| Molecular Formula | C16H19NO3Si |
| Molecular Weight | 301.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 6-Methoxy-9-methyl-2-(trimethylsilyl)furo[2,3-b]quinolin-4(9H)-one (CAS 223668-28-8) pharmaceutical standards reference standard. Molecular formula: C16H19NO3Si. Molecular weight: 301.41 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C16H19NO3Si |
| Molecular Weight | 301.41 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2020 |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 4-Ethyl-N-(5-(ethylthio)-1,3,4-thiadiazol-2-yl)-1,2,3-thiadiazole-5-carboxamide (CAS 899975-71-4)
- 3-(1,3-Diethyl-1H-pyrazol-5-yl)pyridine (CAS 622403-66-1)
- 4,7-Dimethoxy-2-piperazin-1-yl-1,3-benzothiazole (CAS 1105194-52-2)
- 2-Chloro-5H-pyrrolo[2,3-b]pyrazine (CAS 889447-19-2)
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- tert-Butyl 4-bromo-6-chloro-1H-indazole-1-carboxylate (CAS 1934706-60-1)
- 4-(4-Ethylpiperazin-1-yl)-2-methoxyaniline (CAS 761440-90-8)
- Protein Kinase C? Peptide Substrate (CAS 120253-69-2)
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