3-IODOPYRIDINE-4-CARBONITRILE
3-IODOPYRIDINE-4-CARBONITRILE
CAS: 10386-28-4
Molecular Formula: C6H3IN2
3-IODOPYRIDINE-4-CARBONITRILE - Names and Identifiers
| Name | 3-IODOPYRIDINE-4-CARBONITRILE |
| Synonyms | 4-Cyano-3-iodopyridine 3-Iodoisonicotinonitrile 3-IODOPYRIDINE-4-CARBONITRILE 3-iodo-pyridin-4-carbonitrile 3-IODO- 4-PYRIDINECARBONITRILE 4-PYRIDINECARBONITRILE, 3-IODO- |
| CAS | 10386-28-4 |
| EINECS | 604-604-1 |
| InChI | InChI=1/C6H3IN2/c7-6-4-9-2-1-5(6)3-8/h1-2,4H |
3-IODOPYRIDINE-4-CARBONITRILE - Physico-chemical Properties
| Molecular Formula | C6H3IN2 |
| Molar Mass | 230.01 |
| Density | 2.04±0.1 g/cm3(Predicted) |
| Melting Point | 119-122°C |
| Boling Point | 303.1±27.0 °C(Predicted) |
| Flash Point | 137.14°C |
| Vapor Presure | 0.001mmHg at 25°C |
| pKa | -0.15±0.18(Predicted) |
| Storage Condition | 2-8°C |
| Sensitive | Light Sensitive |
| Refractive Index | 1.67 |
| MDL | MFCD08729285 |
| Physical and Chemical Properties | Sensitivity: Light Sensitive |
3-IODOPYRIDINE-4-CARBONITRILE - Risk and Safety
| UN IDs | UN3439 |
| Hazard Class | 6.1 |
| Packing Group | III |
3-IODOPYRIDINE-4-CARBONITRILE - Introduction
4-Cyano-3-iodopyridine (4-cyano-3-iodopyridine) is an organic compound with the chemical formula C6H3IN2. It is a colorless crystalline solid, soluble in polar organic solvents such as ethanol and dimethyl sulfoxide.
4-Cyano-3-iodopyridine is widely used in organic synthesis. It can be used as a key intermediate in the synthesis of pyridine compounds. Because it contains cyano and iodine atoms, these functional groups facilitate the construction of complex organic molecules. In addition, it can also be used for the preparation of dyes, pharmaceutical compounds and pesticides.
The preparation of 4-cyano-3-iodopyridine is usually obtained by the reaction of pyridine iodide and tert-butyl mercury cyanide. First, pyridine iodide is reacted with tert-butylmercuric cyanide in an organic solvent to give 4-cyano-3-iodopyridine. The reaction generally requires an excess of substrate and tert-butylmercury cyanide.
Regarding safety information, 4-cyano-3-iodopyridine may cause irritation to human health when in contact with skin, eyes or by inhalation. Wear appropriate personal protective equipment such as chemical protective gloves, goggles and protective masks during use. When used in a laboratory environment, the relevant safe operating procedures should be observed, and the compound should be stored and handled properly to avoid contact with flammable materials and oxidants to prevent fire or explosion. In order to ensure safety, please carefully read and follow the safety data sheet and relevant safety operating instructions of the compound.
4-Cyano-3-iodopyridine is widely used in organic synthesis. It can be used as a key intermediate in the synthesis of pyridine compounds. Because it contains cyano and iodine atoms, these functional groups facilitate the construction of complex organic molecules. In addition, it can also be used for the preparation of dyes, pharmaceutical compounds and pesticides.
The preparation of 4-cyano-3-iodopyridine is usually obtained by the reaction of pyridine iodide and tert-butyl mercury cyanide. First, pyridine iodide is reacted with tert-butylmercuric cyanide in an organic solvent to give 4-cyano-3-iodopyridine. The reaction generally requires an excess of substrate and tert-butylmercury cyanide.
Regarding safety information, 4-cyano-3-iodopyridine may cause irritation to human health when in contact with skin, eyes or by inhalation. Wear appropriate personal protective equipment such as chemical protective gloves, goggles and protective masks during use. When used in a laboratory environment, the relevant safe operating procedures should be observed, and the compound should be stored and handled properly to avoid contact with flammable materials and oxidants to prevent fire or explosion. In order to ensure safety, please carefully read and follow the safety data sheet and relevant safety operating instructions of the compound.
Last Update：2024-04-09 21:01:54
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