Ethyl 4-hydroxy-5-nitro-6-oxo-1,6-dihydropyridine-3-carboxylate CAS 6317-97-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6317-97-1 |
| Molecular Formula | C8H8N2O6 |
| Molecular Weight | 228.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ethyl 4-hydroxy-5-nitro-6-oxo-1,6-dihydropyridine-3-carboxylate (CAS 6317-97-1) pharmaceutical standards reference standard. Molecular formula: C8H8N2O6. Molecular weight: 228.16 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H8N2O6 |
| Molecular Weight | 228.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
Related Ethyl Standards
- 2-(2-Hydroxy-1-(5-nitrofuran-2-yl)ethylidene)hydrazinecarboxamide (CAS 90000-62-7)
- 2-(4-Hydroxy-6-methyl-3-nitro-2-oxopyridin-1(2H)-yl)acetic acid (CAS 211490-04-9)
- 1-Hydroxy-4-(trifluoromethoxy)cyclohexane-1-carboxylic acid (CAS 2231676-89-2)
- 5-Hydroxy-1-phenyl-3-trifluoromethylpyrazole (CAS 96145-98-1)
- 6-Hydroxy-5-[(trifluoromethyl)sulfanyl]pyrimidine-2,4(1H,3H)-dione (CAS 38009-04-0)
- 7-Hydroxy-5-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile (CAS 1159983-11-5)
- 2-Hydroxy-3,4,5-trimethoxybenzoic acid (CAS 39068-84-3)
- 3-Hydroxy-2,6-Dinitro-Benzoic Acid (CAS 67175-28-4)
Recommended Standards
- Dimethyl 3-hydroxy-4-oxo-4H-pyran-2,5-dicarboxylate (CAS 2173992-52-2)
- N1,N4,2,5-Tetrahydroxyterephthalamide (CAS 2243978-33-6)
- 4,4,5,5-tetramethyl-2-(4-methylthiophen-3-yl)-1,3,2-dioxaborolane (CAS 476620-20-9)
- 3,5-Diphenyl-1-(1-naphthyl)formazan (CAS 1719-72-8)
- 4-(8-Fluoro-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinolin-4-yl)benzoic acid (CAS 436811-07-3)
- 3-(3,4,5-Trifluorophenyl)prop-2-en-1-ol (CAS 1280539-70-9)
- 1-(3-Aminophenyl)cyclopropanecarboxamide (CAS 1456714-49-0)
- Ethyl 2-(4-(1-hydroxyethyl)phenyl)acetate (CAS 58262-39-8)
- 2,5-Di-tert-butylnitrobenzene (CAS 3463-35-2)
- Semaglutide impurity 57 (CAS 2773558-06-6)
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