Ethyl 5-methyl-2-oxo-1,2-dihydroquinoline-4-carboxylate CAS 1956376-64-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1956376-64-9 |
| Molecular Formula | C13H13NO3 |
| Molecular Weight | 231.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ethyl 5-methyl-2-oxo-1,2-dihydroquinoline-4-carboxylate (CAS 1956376-64-9) pharmaceutical standards reference standard. Molecular formula: C13H13NO3. Molecular weight: 231.25 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C13H13NO3 |
| Molecular Weight | 231.25 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 1 |
Recommended Standards
- Pyrazolo[1,5-a]pyrimidine-3-carboxylic acid, 6-cyclopropyl-, ethyl ester (CAS 1956363-80-6)
- Ethyl 1-(4-aminophenyl)-1H-imidazole-4-carboxylate (CAS 197079-07-5)
- 9-((1R,4S)-4-Methoxycyclopent-2-en-1-yl)-9H-purin-6-amine (CAS 194606-97-8)
- 2,6-Dichloro-3-fluorobenzonitrile (CAS 136514-16-4)
- 5-(oxan-4-yl)piperidine-2,4-dione (CAS 1547092-68-1)
- Samarium(III) chloride (CAS 10361-82-7)
- 1,1′-bis[(11bR)-dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-yl]-Ferrocene (CAS 217175-10-5)
- 4-Methyl-6-nitro-1H-benzo[d]imidazole (CAS 861600-96-6)
- (1R,3R)-1-Amino-1-phenylpentan-3-ol (CAS 1263078-11-0)
- Fas C- Terminal Tripeptide (CAS 189109-90-8)
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