2-Iodo-4-pyridinecarboxylic acid - Names and Identifiers
2-Iodo-4-pyridinecarboxylic acid - Physico-chemical Properties
Molecular Formula | C6H4INO2
|
Molar Mass | 249.01 |
Density | 2.123±0.06 g/cm3(Predicted) |
Melting Point | 210-220°C |
Boling Point | 466.5±30.0 °C(Predicted) |
Flash Point | 235.958°C |
Vapor Presure | 0mmHg at 25°C |
pKa | 3.02±0.10(Predicted) |
Storage Condition | under inert gas (nitrogen or Argon) at 2–8 °C |
Sensitive | Sensitive to light |
Refractive Index | 1.677 |
MDL | MFCD06800803 |
2-Iodo-4-pyridinecarboxylic acid - Risk and Safety
Hazard Symbols | Xi - Irritant
|
WGK Germany | 3 |
Hazard Class | IRRITANT |
2-Iodo-4-pyridinecarboxylic acid - Introduction
Acid is an organic compound with the chemical formula C6H4INO2. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-must acid is a solid, usually yellow to orange crystalline.
-It is soluble in some organic solvents, such as ethanol and dimethylformamide (DMF), but insoluble in water.
-The compound is relatively stable in the air, but will gradually decompose under strong light.
Use:
-acid is an important organic synthesis intermediate, which can be used to synthesize various organic compounds.
-It can be used as a raw material for drug synthesis, such as anti-tumor drugs, antibacterial drugs, etc.
Preparation Method:
There are many preparation methods for acid. Common methods include the heating reaction of pyridine iodide and 4-carboxylic acid, and the reaction of pyridine iodide and 4-carboxylic anhydride.
-During the preparation process, attention should be paid to controlling the reaction temperature and reaction time to avoid the occurrence of side reactions.
Safety Information:
-the acid may be irritating to the eyes, skin and respiratory tract.
-Wear appropriate personal protective equipment such as gloves, goggles and face shields during operation.
-When exposed to the compound, immediately flush the affected area with plenty of water and seek medical treatment.
-Follow the safe handling of chemicals and store and handle the compound properly.
Last Update:2024-04-09 19:05:50