5-nitro-6-oxo-1H-pyridine-3-sulfonic acid CAS 806601-91-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 806601-91-2 |
| Molecular Formula | C5H8N2O6S |
| Molecular Weight | 224.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-nitro-6-oxo-1H-pyridine-3-sulfonic acid (CAS 806601-91-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H8N2O6S. Molecular weight: 224.19 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H8N2O6S |
| Molecular Weight | 224.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related nitro Standards
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- 3-Nitro-2-(tetrahydro-2H-pyran-4-yloxy)pyridine (CAS 1211758-67-6)
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Recommended Standards
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- Tafluprost (CAS 209860-87-7)
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- 2-Chloro-6-fluoro-7-nitroquinoline (CAS 1423031-62-2)
- Ferrate(2-), hexacarbonyl[μ-[2,3-di(mercapto-κS:κS)-1,4-benzenedicarboxylato(4-)]]di-, (Fe-Fe) (CAS 1480940-43-9)
- Ethyl 2-((2-benzoyl-4-chlorophenyl)amino)-2-oxoacetate (CAS 19144-20-8)
- Neuropeptide Y (13-36) (porcine) (CAS 113662-54-7)
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