Ethyl 4-(2-methoxyphenyl)-2-methyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate CAS 5474-35-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5474-35-1 |
| Molecular Formula | C20H23NO4 |
| Molecular Weight | 341.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 4-(2-methoxyphenyl)-2-methyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate (CAS 5474-35-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H23NO4. Molecular weight: 341.40 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H23NO4 |
| Molecular Weight | 341.40 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- Ethyl 4-(2,6-dimethylmorpholin-4-yl)-2-phenylpyrimidine-5-carboxylate (CAS 477854-61-8)
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- Ethyl 3-(2-amino-6-oxo-5-(4-phenylbutyl)-3,6-dihydropyrimidin-4-yl)acrylate (CAS 7752-59-2)
- tert-Butyl N-[4-(3-cyanopyridin-2-yl)phenyl]carbamate (CAS 1352318-65-0)
- (R)-1-(3-chlorophenyl)-2,2,2-trifluoroethan-1-amine (CAS 1213627-66-7)
- N-[1-(3-Pyridinyl)ethylidene]-methanamine N-Oxide (CAS 119908-57-5)
- pyrimidin-4-ylmethanol (CAS 33581-98-5)
- 2-(Isobutylthio)-3-((2,4,6-trichlorophenyl)diazenyl)-1H-indole (CAS 478042-27-2)
- 2-Methyl-N-((1-((tetrahydrofuran-3-yl)methyl)-1h-1,2,3-triazol-4-yl)methyl)propan-1-amine (CAS 1485933-83-2)
- Galanin Message Associated Peptide (1-41) amide trifluoroacetate salt (CAS 132699-74-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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