2,5-Dichloro-3-iodopyridine
2,5-Dichloro-3-iodopyridine
CAS: 942206-23-7
Molecular Formula: C5H2Cl2IN
2,5-Dichloro-3-iodopyridine - Names and Identifiers
| Name | 2,5-Dichloro-3-iodopyridine |
| Synonyms | T6NJ BG CI EG 2,5-DICHLORO-3-IODOPYRIDINE 2,5-Dichloro-3-iodopyridine pyridine, 2,5-dichloro-3-iodo- Pyridine, 2,5-dichloro-3-iodo- |
| CAS | 942206-23-7 |
| InChI | InChI=1/C5H2Cl2IN/c6-3-1-4(8)5(7)9-2-3/h1-2H |
2,5-Dichloro-3-iodopyridine - Physico-chemical Properties
| Molecular Formula | C5H2Cl2IN |
| Molar Mass | 273.89 |
| Density | 2.129±0.06 g/cm3(Predicted) |
| Melting Point | 51-53°C |
| Boling Point | 278.7±35.0 °C(Predicted) |
| Flash Point | 122.4°C |
| Vapor Presure | 0.00709mmHg at 25°C |
| pKa | -3.09±0.10(Predicted) |
| Storage Condition | under inert gas (nitrogen or Argon) at 2–8 °C |
| Sensitive | Light Sensitive |
| Refractive Index | 1.652 |
| MDL | MFCD09037444 |
2,5-Dichloro-3-iodopyridine - Risk and Safety
| Hazard Symbols | T - Toxic |
| Risk Codes | 25 - Toxic if swallowed |
| Safety Description | 45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | UN 2811 6.1 / PGIII |
| Hazard Class | IRRITANT |
| Packing Group | III |
2,5-Dichloro-3-iodopyridine - Introduction
2,5-Dichloro-3-iodopyridine is an organic compound with the chemical formula C5H2Cl2IN. It is a white or light yellow crystalline solid with a special smell at room temperature.
Regarding its properties, 2,5-Dichloro-3-iodopyridine has high thermal stability and solubility, and has good solubility in organic solvents. Its main functional groups are chlorine and iodine, which make it reactive in organic synthesis.
In practical applications, 2,5-Dichloro-3-iodopyridine is widely used as a raw material and intermediate in organic synthesis. It can be used to prepare other organic compounds, such as drugs, pesticides, dyes, etc. Because of its reactivity, it is often used in catalysts and ligands in catalytic reactions.
Regarding the production method, 2,5-Dichloro-3-iodopyridine can be produced by carrying out a substitution reaction between chlorine and iodine using an alkali metal iodide and 2,5-dichloro-3-bromopyridine.
Regarding safety information, 2,5-Dichloro-3-iodopyridine is an organic compound and should generally be handled with caution. It may be irritating to the skin, eyes, respiratory tract and digestive system. In use, appropriate protective measures, such as gloves, goggles and protective clothing, are required. At the same time, avoid inhaling its vapor and ensure that it is used in a well-ventilated environment. If contact or inhalation occurs, wash the affected area immediately and seek medical help if necessary. During storage and handling, safe operating guidelines should be followed and waste disposal should be properly managed.
Regarding its properties, 2,5-Dichloro-3-iodopyridine has high thermal stability and solubility, and has good solubility in organic solvents. Its main functional groups are chlorine and iodine, which make it reactive in organic synthesis.
In practical applications, 2,5-Dichloro-3-iodopyridine is widely used as a raw material and intermediate in organic synthesis. It can be used to prepare other organic compounds, such as drugs, pesticides, dyes, etc. Because of its reactivity, it is often used in catalysts and ligands in catalytic reactions.
Regarding the production method, 2,5-Dichloro-3-iodopyridine can be produced by carrying out a substitution reaction between chlorine and iodine using an alkali metal iodide and 2,5-dichloro-3-bromopyridine.
Regarding safety information, 2,5-Dichloro-3-iodopyridine is an organic compound and should generally be handled with caution. It may be irritating to the skin, eyes, respiratory tract and digestive system. In use, appropriate protective measures, such as gloves, goggles and protective clothing, are required. At the same time, avoid inhaling its vapor and ensure that it is used in a well-ventilated environment. If contact or inhalation occurs, wash the affected area immediately and seek medical help if necessary. During storage and handling, safe operating guidelines should be followed and waste disposal should be properly managed.
Last Update：2024-04-09 21:54:55
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