2,6-Dibromopyridine N-Oxide - Names and Identifiers
Name | 2,6-dibromopyridine 1-oxide
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Synonyms | 2,6-Dibrompyridin-1-oxid 2,6-Dibromopyridine oxide 2,6-Dibromopyridine-1-oxyde 2,6-dibromopyridine 1-oxide 2,6-Dibromopyridine N-Oxide 2,6-Dibromopyridine 1-oxide 2,6-Dibromopyridine N-oxide Pyridine, 2,6-dibromo-, 1-oxide 2,6-dibromo-1-oxidopyridin-1-ium
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CAS | 25373-69-7
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InChI | InChI=1/C5H3Br2NO/c6-4-2-1-3-5(7)8(4)9/h1-3H |
2,6-Dibromopyridine N-Oxide - Physico-chemical Properties
Molecular Formula | C5H3Br2NO
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Molar Mass | 252.89 |
Density | 2.15±0.1 g/cm3(Predicted) |
Melting Point | 182.0 to 186.0 °C |
Boling Point | 387.1±22.0 °C(Predicted) |
Flash Point | 187.9°C |
Vapor Presure | 7.55E-06mmHg at 25°C |
Appearance | powder to crystal |
Color | White to Orange to Green |
pKa | -2.26±0.10(Predicted) |
Storage Condition | 2-8°C |
Refractive Index | 1.652 |
2,6-Dibromopyridine N-Oxide - Risk and Safety
Hazard Symbols | Xi - Irritant
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Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin.
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Safety Description | 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
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WGK Germany | 3 |
2,6-Dibromopyridine N-Oxide - Introduction
2,6-dibromopyridine 1-oxide is an organic compound with the chemical formula C5H3Br2NO. It is a colorless to pale yellow solid, soluble in organic solvents such as diethyl ether and dimethyl sulfoxide.
2,6-dibromopyridine 1-oxide is often used as a reagent and intermediate in some organic synthesis reactions. It has a certain oxidation, can participate in the oxidation reaction, and is often used in the synthesis of various organic compounds, such as nitrogen oxygen heterocyclic compounds, drugs and pesticides.
A common method for preparing 2,6-dibromopyridine 1-oxide is to react 2,6-dibromopyridine with hydrogen peroxide. The reaction takes place at ambient temperature under alkaline conditions.
Regarding safety information, 2,6-dibromopyridine 1-oxide is an organic compound that may be irritating to the skin and eyes. Appropriate protective measures should be taken during contact, such as wearing protective gloves and glasses. In addition, the compound may also be toxic to the environment, so safe and environmentally friendly procedures need to be followed in handling and disposal.
Last Update:2024-04-09 20:52:54