3-(Ethoxycarbonyl)-4-oxo-1,4-dihydroquinoline-8-carboxylic acid CAS 210489-29-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 210489-29-5 |
| Molecular Formula | C13H11NO5 |
| Molecular Weight | 261.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(Ethoxycarbonyl)-4-oxo-1,4-dihydroquinoline-8-carboxylic acid (CAS 210489-29-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H11NO5. Molecular weight: 261.23 g/mol. Batch-specific COA and technical support are available on request.
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.) | 2017 |
| Nitrogen Atoms | 1 |
Related Ethoxycarbonyl Standards
- 3-(2-(Ethoxycarbonyl)-1H-indol-3-yl)propanoic acid (CAS 63158-58-7)
- 1-((Ethoxycarbonyl)oxy)ethyl 2-propylpentanoate (CAS 93181-78-3)
- 2-[4-(Ethoxycarbonyl)-3-fluorophenyl]phenol (CAS 1261975-80-7)
- 3-(Ethoxycarbonyl)-1-phenyl-4,5-dihydro-1h-pyrazole-5-carboxylic acid (CAS 1251924-19-2)
- Ethyl 2-(5-((ethoxycarbonyl)amino)-1,2,4-thiadiazol-3-yl)acetate (CAS 150215-10-4)
- (E)-4-((4-(ethoxycarbonyl)phenyl)amino)-4-oxobut-2-enoic acid (CAS 200126-82-5)
- 6-(Ethoxycarbonyl)-5,7-dimethylpyrazolo[1,5-a]pyrimidine-2-carboxylic acid (CAS 312708-27-3)
- (2Z)-3-{[4-(ethoxycarbonyl)phenyl]carbamoyl}prop-2-enoic acid 53616-17-4 KS-000026MA (CAS 53616-17-4)
Recommended Standards
- 3-(1,3-Dioxoisoindolin-2-yl)-2-oxopropyl acetate (CAS 35750-05-1)
- 3-[(4-methoxyphenyl)methyl]-5-nitro-imidazole-4-carbaldehyde (CAS 666749-58-2)
- 3-((3-Oxo-1,3-dihydroisobenzofuran-1-yl)amino)dihydro-2H-pyran-2,6(3H)-dione (CAS 65898-29-5)
- tert-Butyldiphenylsilyl Trifluoromethanesulfonate (CAS 92886-86-7)
- 3-Hydroxy-6-methyl-2-pyridinecarboxylic Acid Methyl Ester (CAS 61548-52-5)
- Piperonylic Acid (CAS 94-53-1)
- 5-Nitro-2-(p-tolyl)-1H-benzo[d]imidazole (CAS 1571-90-0)
- Deschloro Prothioconazole (CAS 2733236-36-5)
- N-(9-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-6-(phenylthio)-9H-purin-2-yl)propionamide (CAS 111772-34-0)
- Semaglutide impurity 197 (CAS CATO-C4X-2226197)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com