4-Nitropyridine N-Oxide(CAS 1124-33-0)
UN No.:
UN 2811 6.1 /PG III
| Purity | Grade | Package | Stock | Price | Quantity |
| 98% | RG | 5G | In Stock | 5 USD
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| 98% | RG | 25G | In Stock | 10 USD
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| 98% | RG | 100G | In Stock | 23 USD
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| 98% | RG | 500G | In Stock | 96 USD
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| 98% | RG | 2.5KG | In Stock | 741 USD
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Applications of 1124-33-0
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Chemicals | Pharmaceutical Intermediates | Used in the synthesis of antibacterial agents (e.g., pyridone antibiotics) or other nitrogen-containing heterocyclic drugs, serving as a key structural unit for introducing N-oxide functionality. |
| Pharmaceutical Chemicals | Drug Discovery and Screening | Serves as a pharmacophore model to investigate the role of N-oxides in drug metabolism, toxicity, and pharmacological activity. |
| Organic Synthesis | Substrate for Substitution Reactions | Leverages N-oxide activation at the α-position (2- or 4-position) to enable nucleophilic substitution for introducing amino or alkoxy groups, thereby synthesizing polysubstituted pyridine derivatives. |
| Organic Synthesis | Precursor for Deoxygenation Reactions | Undergoes deoxygenation (e.g., using phosphorus or sulfur reagents or metal catalysts) to produce 4-nitropyridine. |
| Analytical Chemistry | Reagent | Serves as an organic synthetic intermediate for preparing specialized analytical reagents or labeled compounds. |
| Research Chemicals | Chemical Reagent | Used in laboratory-scale studies of heterocyclic chemistry, reaction mechanism investigation, and catalyst performance evaluation. |
Physical and chemical properties of 1124-33-0
Acidity coefficient |
-1.37±0.10(Predicted) |
|---|---|
Boiling Point |
397.2ºC at 760 mmHg |
BRN |
124331 |
Decomposition |
When heated to decomposition it emits toxic fumes of /nitrogen oxides/. |
Density |
1.43 g/cm3 |
Exact Mass |
140.02200 |
Flash Point |
194ºC |
Index of Refraction |
1.4800 (estimate) |
LogP |
log Kow = -0.55 |
Melting Point |
160.5 °C |
Molecular Formula |
C5H4N2O3 |
Molecular Weight |
140.09700 |
PSA |
71.28000 |
Storage condition |
Inert atmosphere,Room Temperature |
Vapour Pressure |
0.000594 [mmHg] |
Water Solubility |
insoluble |
Spectrums of 1124-33-0
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Retrosynthesis analysis of 1124-33-0
Cas:1122-61-8
Cas:694-59-7
Cas:7664-93-9
Cas:7697-37-2
Q&A for CAS 1124-33-0
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Download SDS of 1124-33-0
Pictograms |
 |
|---|---|
Signal Word |
Danger |
Hazard Statements |
H301 Toxic if swallowed H315 Causes skin irritation H319 Causes serious eye irritation H335 May cause respiratory irritation |
Safety Data Sheet |
Download COA of 1124-33-0
Operate under the ISO 9001 system
