316808-10-3
3-Bromopyridine-2,6-dicarboxylic acid
CAS: 316808-10-3
Molecular Formula: C7H4BrNO4
316808-10-3 - Names and Identifiers
316808-10-3 - Physico-chemical Properties
| Molecular Formula | C7H4BrNO4 |
| Molar Mass | 246.01 |
| Density | 1.985±0.06 g/cm3(Predicted) |
| Boling Point | 454.4±45.0 °C(Predicted) |
| pKa | 1.92±0.10(Predicted) |
316808-10-3 - Introduction
3-Bromopyridine-2,6-dicarboxylic acid(3-Bromopyridine-2,6-dicarboxylic acid) is an organic compound with the molecular formula C7H4BrNO4.
Nature:
-Appearance: White to light yellow solid.
-Melting point: About 217-221 ℃.
-Solubility: Soluble in organic solvents such as ethanol, dimethyl sulfoxide and dichloromethane, insoluble in water.
Use:
- 3-Bromopyridine-2,6-dicarboxylic acid is used as a raw material and intermediate in organic synthesis, and can be used to prepare other compounds.
-It can also be used as a building block for coordination compounds and fluorescent probes.
Method:
3-Bromopyridine-2,6-dicarboxylic acid synthesis method has a variety of ways, the following describes one of the common synthesis method:
Firstly, 3-bromopyridine and sulfur dioxide are reacted cothermally to generate 3-bromopyridine -2-carboxylic acid;
3-Bromopyridine-2-carboxylic acid is then reacted with sodium nitrate to produce 3-Bromopyridine-2,6-dicarboxylic acid.
Safety Information:
3-Bromopyridine-2,6-dicarboxylic acid has less toxicity information reported, but as a chemical, it needs to follow general safety procedures. Wear protective gloves, goggles and laboratory coats when using, and avoid contact with skin and eyes. At the same time, it should be used in a well-ventilated place to avoid inhaling its vapor or dust. If it comes into contact with skin or eyes, rinse immediately with plenty of water and seek medical help.
Nature:
-Appearance: White to light yellow solid.
-Melting point: About 217-221 ℃.
-Solubility: Soluble in organic solvents such as ethanol, dimethyl sulfoxide and dichloromethane, insoluble in water.
Use:
- 3-Bromopyridine-2,6-dicarboxylic acid is used as a raw material and intermediate in organic synthesis, and can be used to prepare other compounds.
-It can also be used as a building block for coordination compounds and fluorescent probes.
Method:
3-Bromopyridine-2,6-dicarboxylic acid synthesis method has a variety of ways, the following describes one of the common synthesis method:
Firstly, 3-bromopyridine and sulfur dioxide are reacted cothermally to generate 3-bromopyridine -2-carboxylic acid;
3-Bromopyridine-2-carboxylic acid is then reacted with sodium nitrate to produce 3-Bromopyridine-2,6-dicarboxylic acid.
Safety Information:
3-Bromopyridine-2,6-dicarboxylic acid has less toxicity information reported, but as a chemical, it needs to follow general safety procedures. Wear protective gloves, goggles and laboratory coats when using, and avoid contact with skin and eyes. At the same time, it should be used in a well-ventilated place to avoid inhaling its vapor or dust. If it comes into contact with skin or eyes, rinse immediately with plenty of water and seek medical help.
Last Update：2024-04-10 22:29:15
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