| Identification | More | [Name]
3-Nitro-2-pyridinol | [CAS]
6332-56-5 | [Synonyms]
2-HYDROXY-3-NITROPYRIDINE
3-NITRO-2(1H)-PYRIDINONE
3-NITRO-2(1H)-PYRIDONE
3-NITRO-2-HYDROXYPYRIDINE
3-NITRO-2-PYRIDINOL
3-NITRO-2-PYRIDONE
3-NITROPYRIDIN-2-OL
AURORA KA-2996
2(1H)-Pyridinone, 3-nitro-
2(1H)-Pyridone, 3-nitro-
2-hydroxy-3-nitropyridinet
2-Pyridinol, 3-nitro-
3-nitro-2-pyridino
Pyridine, 2-hydroxy-3-nitro
pyridine,2-hydroxy-3-nitro
2-Hydroxy-3-Nitro
2-HYDRO-3-NITROPYRIDINE
2(1H)-Pyridinone,3-nitro-(9CI)
3-Nitro-2-pyridinol, 3-Nitro-2-pyridone
3-Nitro-1H-pyridin-2-one | [EINECS(EC#)]
228-709-2 | [Molecular Formula]
C5H4N2O3 | [MDL Number]
MFCD00006270 | [Molecular Weight]
140.1 | [MOL File]
6332-56-5.mol |
| Chemical Properties | Back Directory | [Appearance]
yellow to yellow-brown cryst. powder or needles | [Melting point ]
212 °C (dec.) (lit.) | [Boiling point ]
256.56°C (rough estimate) | [density ]
1.5657 (rough estimate) | [refractive index ]
1.4800 (estimate) | [storage temp. ]
Inert atmosphere,Room Temperature | [form ]
powder to crystal | [pka]
8.37±0.10(Predicted) | [color ]
yellow
| [Detection Methods]
HPLC | [BRN ]
124474 | [InChIKey]
BOAFCICMVMFLIT-UHFFFAOYSA-N | [CAS DataBase Reference]
6332-56-5(CAS DataBase Reference) | [NIST Chemistry Reference]
2-Hydroxy-3-nitropyridine(6332-56-5) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi,Xn | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin .
R40:Limited evidence of a carcinogenic effect. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection . | [WGK Germany ]
3
| [RTECS ]
UU7718000
| [F ]
10 | [HazardClass ]
IRRITANT, IRRITANT-HARMFUL | [HS Code ]
29333990 |
| Hazard Information | Back Directory | [Chemical Properties]
yellow to yellow-brown cryst. powder or needles | [Uses]
2-Hydroxy-3-nitropyridine was used in the synthesis of:
- 3-nitro-2-pyridyl β-D-galactoside
- 3-nitro-2-pyridyl N-acetyl-β-D-glucosaminide
- 5-amino-6-chloro-3-iodopyridine
| [Synthesis Reference(s)]
Tetrahedron Letters, 12, p. 2211, 1971 DOI: 10.1016/S0040-4039(01)96822-4 | [General Description]
2-Hydroxy-3-nitropyridine reacts with phosphorus pentachloride and phosphoryl chloride to yield 2-chloro-3-nitropyridine. |
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