343781-56-6
2-Bromo-3,5-dichloro-4-pyridinecarboxylic acid
CAS: 343781-56-6
Molecular Formula: C6H2BrCl2NO2
343781-56-6 - Names and Identifiers
343781-56-6 - Physico-chemical Properties
| Molecular Formula | C6H2BrCl2NO2 |
| Molar Mass | 270.9 |
| Density | 2.002g/cm3 |
| Boling Point | 434.8°C at 760 mmHg |
| Flash Point | 216.7°C |
| Vapor Presure | 2.5E-08mmHg at 25°C |
| Appearance | Solid |
| Color | Off-white |
| Storage Condition | 2-8℃ |
| Refractive Index | 1.64 |
343781-56-6 - Introduction
2-Bromo-3,-acid is an organic compound with the chemical formula C6H2BrCl2NO2. The following is an introduction to its nature, use, preparation and safety information:
Nature:
-Appearance: 2-Bromo-3, acid is white to yellowish crystal or powder.
-Melting point: about 172-176°C.
-Solubility: Slightly soluble in water, alcohols and ether solvents.
Use:
- 2-Bromo-3, acid is commonly used as a reagent or intermediate in the field of organic synthesis.
-It can be used for the synthesis of pesticides, pharmaceuticals, dyes and other compounds.
Preparation Method:
- 2-Bromo-3, the synthesis of acid can be obtained by reacting 3,5-dichloro-4-hydropyridine and cuprous bromide.
Safety Information:
- 2-Bromo-3, acid should pay attention to personal protection when handling, avoid contact with skin and eyes, and wear protective gloves and goggles when using.
-During storage, store it in a dry, ventilated, sealed container, away from fire and oxidizing agents.
-Further research is needed on the toxicity and environmental hazards of this compound. When using or handling, should comply with the relevant safety procedures and national laws and regulations.
Nature:
-Appearance: 2-Bromo-3, acid is white to yellowish crystal or powder.
-Melting point: about 172-176°C.
-Solubility: Slightly soluble in water, alcohols and ether solvents.
Use:
- 2-Bromo-3, acid is commonly used as a reagent or intermediate in the field of organic synthesis.
-It can be used for the synthesis of pesticides, pharmaceuticals, dyes and other compounds.
Preparation Method:
- 2-Bromo-3, the synthesis of acid can be obtained by reacting 3,5-dichloro-4-hydropyridine and cuprous bromide.
Safety Information:
- 2-Bromo-3, acid should pay attention to personal protection when handling, avoid contact with skin and eyes, and wear protective gloves and goggles when using.
-During storage, store it in a dry, ventilated, sealed container, away from fire and oxidizing agents.
-Further research is needed on the toxicity and environmental hazards of this compound. When using or handling, should comply with the relevant safety procedures and national laws and regulations.
Last Update：2024-04-09 02:00:45
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