2-Ethoxy-8-methoxyquinoline CAS 72543-47-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 72543-47-6 |
| Molecular Formula | C12H13NO2 |
| Molecular Weight | 203.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Ethoxy-8-methoxyquinoline (CAS 72543-47-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H13NO2. Molecular weight: 203.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H13NO2 |
| Molecular Weight | 203.24 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- (E)-2-chloro-4-(2-(dimethylamino)vinyl)-6-methylnicotinonitrile (CAS 477888-22-5)
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- methyl (Z)-2-(2-oxoindolin-3-ylidene)acetate (CAS CATO-C3D-262666)
- D-Phe22-Tirzepatide (CAS CATO-CPTD788912)
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