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HomeProduct name list4-Hydroxy-3-nitropyridine

4-Hydroxy-3-nitropyridine

Synonym(s):3-Nitro-4-pyridinol

4-Hydroxy-3-nitropyridine Structural

What is 4-Hydroxy-3-nitropyridine?

Description

4-Hydroxy-3-nitropyridine (3-Nitropyridin-4(1H)-one) is an organic solvent that has a number of industrial applications. It is used as a raw material for the production of other chemicals and as a cleaning agent in wastewater treatment plants. 3-Nitropyridin-4(1H)-one is also used in the synthesis of amines and nitro compounds. This compound is found in high concentrations in urban air due to its use as a solvent and its presence as a contaminant in carbon tetrachloride. The sublimed form of 3-nitropyridin-4(1H)-one has been shown to react with primary amines, amines, and tautomeric compounds, leading to the formation of nitro compounds or chloride ions. The nmr spectra show that this compound interacts with low energy radiation.

Chemical properties

light yellow solid

The Uses of 4-Hydroxy-3-nitropyridine

3-Nitro-4-pyridone (cas# 15590-90-6) is a compound useful in organic synthesis.

Properties of 4-Hydroxy-3-nitropyridine

Melting point: 285 °C (dec.)(lit.)
Boiling point: 254.8±40.0 °C(Predicted)
Density  1.44±0.1 g/cm3(Predicted)
pka 7.63±0.69(Predicted)
InChI InChI=1S/C5H4N2O3/c8-5-1-2-6-3-4(5)7(9)10/h1-3H,(H,6,8)
CAS DataBase Reference 15590-90-6(CAS DataBase Reference)

Safety information for 4-Hydroxy-3-nitropyridine

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P271:Use only outdoors or in a well-ventilated area.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P362:Take off contaminated clothing and wash before reuse.
P302+P352:IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313:IF SKIN irritation occurs: Get medical advice/attention.
P337+P313:IF eye irritation persists: Get medical advice/attention.
P405:Store locked up.
P403+P233:Store in a well-ventilated place. Keep container tightly closed.
P501:Dispose of contents/container to..…

Computed Descriptors for 4-Hydroxy-3-nitropyridine

InChIKey YUWOLBZMQDGRFV-UHFFFAOYSA-N
SMILES C1NC=CC(=O)C=1[N+]([O-])=O

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