Dimethyl 4-oxo-1,4-dihydroquinoline-2,3-dicarboxylate CAS 61707-70-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 61707-70-8 |
| Molecular Formula | C13H11NO5 |
| Molecular Weight | 261.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Dimethyl 4-oxo-1,4-dihydroquinoline-2,3-dicarboxylate (CAS 61707-70-8) pharmaceutical standards reference standard. Molecular formula: C13H11NO5. Molecular weight: 261.23 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C13H11NO5 |
| Molecular Weight | 261.23 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- DHMeQ racemate (CAS 287194-38-1)
- Dehydroxymethylepoxyquinomicin (CAS 287194-40-5)
- Ethyl (5-nitroquinolin-8-yl)carbamate (CAS 53867-87-1)
- 4-Phenylquinoline-8-thiol (CAS 75955-26-9)
- 1-(4-Chloro-5-methylpyrimidin-2-yl)piperidine-3-carboxylic acid (CAS 1261232-94-3)
- 3-Chloro-2-cyclobutoxypyridine (CAS 1288989-60-5)
- (R)-1-Phenyl-2-propyn-1-ol (R)-|A-Ethynylbenzyl alcohol 61317-73-5 (CAS 61317-73-5)
- 2-[(5-Chloro-3-pyridyl)methyl]isoindoline-1,3-dione (CAS 2006278-00-6)
- Methyl 2-(2-benzylisoindolin-1-yl)acetate (CAS 444583-96-4)
- Semaglutide impurity 256 (CAS CATO-C4X-2226256)
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