2-Bromo-6-trifluoromethyl nicotinic acid - Names and Identifiers
2-Bromo-6-trifluoromethyl nicotinic acid - Physico-chemical Properties
Molecular Formula | C7H3BrF3NO2
|
Molar Mass | 270 |
Density | 1.863 |
Melting Point | 130-132° |
Boling Point | 290℃ |
Flash Point | 129℃ |
Vapor Presure | 0.000995mmHg at 25°C |
Storage Condition | 2-8°C |
Refractive Index | 1.518 |
2-Bromo-6-trifluoromethyl nicotinic acid - Risk and Safety
2-Bromo-6-trifluoromethyl nicotinic acid - Introduction
2-bromo-6-(trifluoromethyl)pyridine-3-carboxylic acid is an organic compound with the chemical formula C7H3BrF3NO2. The following is a description of the properties, uses, preparation and safety information of this compound:
Nature:
-Appearance: colorless crystal or solid
-melting point: 92-95 ℃
-Boiling point: 275 ℃
-Solubility: Soluble in most organic solvents, insoluble in water
-toxicity: has certain toxicity
Use:
- 2-bromo-6-(trifluoromethyl)pyridine-3-carboxylic acid is a common organic synthesis intermediates, commonly used in pesticides, pharmaceuticals and cosmetics and other fields.
-It can be used as a chemical reagent for organic synthesis reactions.
Preparation Method:
2-bromo-6-(trifluoromethyl)pyridine-3-carboxylic acid can be synthesized by the following steps:
-First, 2-bromo-6-methylnicotinic acid and trifluoroformic acid are reacted in a solvent to generate 2-bromo-6-(trifluoromethyl) nicotinic acid.
-Then, the acidolysis reaction of 2-bromo-6-(trifluoromethyl) nicotinic acid is carried out to generate 2-bromo-6-(trifluoromethyl)pyridine-3-carboxylic acid.
Safety Information:
- 2-bromo-6-(trifluoromethyl)pyridine-3-carboxylic acid has a certain irritation, avoid direct contact with skin and eyes.
-During the operation, you need to pay attention to protective measures and wear appropriate protective clothing and gloves.
-During operation or storage, avoid contact with strong oxidants and strong acids to avoid dangerous reactions.
Please handle and store carefully, and follow the correct laboratory safety procedures.
Last Update:2024-04-09 21:01:54