Ethyl 2-hydroxyquinoline-4-carboxylate CAS 5466-27-3
Purity >95%In StockPharmaceutical Standards
| CAS No. | 5466-27-3 |
| Molecular Formula | C12H11NO3 |
| Molecular Weight | 217.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 2-hydroxyquinoline-4-carboxylate (CAS 5466-27-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H11NO3. Molecular weight: 217.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H11NO3 |
| Molecular Weight | 217.22 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
- Ethyl 8-hydroxyquinoline-5-carboxylate (CAS 104293-76-7)
- Ethyl 8-hydroxyquinoline-3-carboxylate (CAS 122855-37-2)
- 6-Ethyl-2-hydroxyquinoline-4-carboxylic acid (CAS 1247355-57-2)
- Ethyl 4-hydroxyquinoline-7-carboxylate (CAS 1261629-96-2)
- Ethyl 7-hydroxyquinoline-6-carboxylate (CAS 1261631-01-9)
- Ethyl 3-hydroxyquinoline-6-carboxylate (CAS 1261801-43-7)
- Ethyl 8-hydroxyquinoline-2-carboxylate (CAS 138085-04-8)
- Ethyl 3-hydroxyquinoline-2-carboxylate (CAS 14370-68-4)
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