| Identification | More | [Name]
2-Hydroxy-5-nitropyridine | [CAS]
5418-51-9 | [Synonyms]
2-HYDROXY-5-NITROPYRIDINE
5-NITRO-2-PYRIDINOL
5-(NITRO)PYRIDIN-2-OL
TIMTEC-BB SBB004167
2(1H)-Pyridinone, 5-nitro-
2-Pyridinol, 5-nitro-
5-Nirto-2-pyridinol
5-Nitro-2(1H)-pyridone
5-Nitro-2-hydroxypyridine
5-Nitro-2-pyridinone
5-Nitro-2-pyridol
5-Nitro-2-pyridone
2-Hydroxy-5-nitropyridine, 98+%
2-Hydroxy-5-nitropyridine, 99+%
2-Hydoxy-5-nitropyridine
2(1H)-Pyridinone,5-nitro-(9CI)
5-nitropyridin-2(1H)-one
5-Nitro-1H-pyridin-2-one
5-Nitro-1,2-dihydropyridine-2-one | [EINECS(EC#)]
226-525-7 | [Molecular Formula]
C5H4N2O3 | [MDL Number]
MFCD00006276 | [Molecular Weight]
140.1 | [MOL File]
5418-51-9.mol |
| Chemical Properties | Back Directory | [Appearance]
light yellow to beige crystalline powder | [Melting point ]
188-191 °C (lit.) | [Boiling point ]
256.56°C (rough estimate) | [density ]
1.5657 (rough estimate) | [refractive index ]
1.4800 (estimate) | [storage temp. ]
Inert atmosphere,Room Temperature | [solubility ]
DMSO (Slightly), Methanol (Very Slightly) | [form ]
Crystalline Powder | [pka]
8.06±0.10(Predicted) | [color ]
Light yellow to beige | [Water Solubility ]
Soluble in hot water and alkali liquor, Insoluble in most of organic solvents. | [Detection Methods]
HPLC,NMR | [BRN ]
120352 | [CAS DataBase Reference]
5418-51-9(CAS DataBase Reference) | [NIST Chemistry Reference]
2-Hydroxy-5-nitropyridine(5418-51-9) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37/39:Wear suitable gloves and eye/face protection .
S36:Wear suitable protective clothing . | [WGK Germany ]
3
| [Hazard Note ]
Irritant | [HazardClass ]
IRRITANT | [HS Code ]
29333990 |
| Hazard Information | Back Directory | [Chemical Properties]
light yellow to beige crystalline powder | [Uses]
A comparison of catalysts promotes imidazolide couplings including the identification of 2-hydroxy-5-nitropyridine as a new, safe, and effective catalyst. |
|
|