3,5-Dinitro-4-pyridinol CAS 10425-71-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 10425-71-5 |
| Molecular Formula | C5H3N3O5 |
| Molecular Weight | 185.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,5-Dinitro-4-pyridinol (CAS 10425-71-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H3N3O5. Molecular weight: 185.09 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H3N3O5 |
| Molecular Weight | 185.09 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, water |
| 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 |
| CAS Registry Year (est.) | 1959 |
| Nitrogen Atoms | 3 |
Related Dinitro Standards
- 2,6-Dinitro-3-pyridinol (CAS 15128-91-3)
- 3,5-Dinitro-1,4-dihydropyridin-4-one (CAS 19872-96-9)
- 2, 3-Dinitro-Pyridine-4-Amine (CAS 1805397-64-1)
- 201595-60-0 1,3-Dinitro(~13~C_6_)benzene DTXSID10583995 (CAS 201595-60-0)
- 2,4-Dinitro-m-xylene (CAS 603-02-1)
- 4,6-Dinitro-o-toluidine (CAS 7477-94-3)
- 4-Methyl-3,5-dinitro-1h-pyrazole (CAS 1246853-06-4)
- 1-Methyl-4,5-dinitro-1H-imidazole (CAS 19183-15-4)
Recommended Standards
- Lithium 5-(difluoromethyl)thiazole-2-carboxylate (CAS 2248333-53-9)
- H-D-Ser(PO3H2)-OH (CAS 73913-63-0)
- 2-Hydroxy-3,5-dinitropyridine (CAS 2980-33-8)
- (1-(2,5-Dichlorophenyl)-1H-1,2,3-triazol-4-yl)methanamine (CAS 1248232-33-8)
- DL-Vestitol (CAS 56701-24-7)
- 2-Oxoheptanoic acid (CAS 13088-48-7)
- N-(t-Boc-Aminooxy-PEG2)-N-bis(PEG3-propargyl) (CAS 2112737-60-5)
- Ethyl 2-[(4,5-dimethoxypyrimidin-2-yl)sulfanyl]propanoate (CAS 866017-27-8)
- 3-(4,5-Dimethoxy-2-methylphenyl)-5-ethoxy-1H-1,2,4-triazole (CAS 62036-13-9)
- Gastrin Tetrapeptide (CAS 1947-37-1)
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