Ethyl 5-amino-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate CAS 1466609-79-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1466609-79-9 |
| Molecular Formula | C11H11N3O3 |
| Molecular Weight | 233.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 5-amino-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate (CAS 1466609-79-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H11N3O3. Molecular weight: 233.22 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H11N3O3 |
| Molecular Weight | 233.22 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, ethanol, 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.) | 1992 |
| Nitrogen Atoms | 3 |
Related Ethyl Standards
- Methyl 6-amino-2-methyl-5-oxo-5,6-dihydro-1,6-naphthyridine-3-carboxylate (CAS 1030419-97-6)
- Ethyl 8-amino-4-oxo-4h-chromene-2-carboxylate (CAS 103195-35-3)
- 7-Amino-4-methylcoumarin-3-acetic acid (CAS 106562-32-7)
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- 5-Amino-1-(2-methoxyphenyl)-1H-pyrazole-4-carboxylic acid (CAS 14678-94-5)
- 5-Amino-1-(4-methoxyphenyl)-1H-pyrazole-4-carboxylic acid (CAS 14678-95-6)
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Recommended Standards
- Methyl 4-hydroxy-7-methoxyquinoline-3-carboxylate (CAS 1448260-35-2)
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- N1-(furan-2-ylmethyl)-4-nitrobenzene-1,2-diamine (CAS 1417569-32-4)
- 7-(Bromomethyl)-4-methyl-2H-chromen-2-one (CAS 53878-05-0)
- 2-Amino-5-chloro-3-fluorophenol (CAS 186309-72-8)
- 4-Chloro-2-methylbutanoic acid (CAS 672305-40-7)
- 2-Amino-4-chloro-3-hydroxypyridine (CAS 1003710-73-3)
- 4-(4-Hydroxy-3,5-dimethylphenyl)-4-oxobutanoic acid (CAS 52245-99-5)
- Benzyl 3-(N-methylsulfamoyl)azetidine-1-carboxylate (CAS 1542590-85-1)
- Semaglutide Impurity 163 (x TFA Salt) (CAS CATO-C4X-2226163)
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