343781-56-6

343781-56-6 - Names and Identifiers

Name	2-Bromo-3,5-dichloro-4-pyridinecarboxylic acid
Synonyms	2-BroMo-3,5-dichloroisonicotinic 2-Bromo-3,5-dichloroisnicotinicacid 2-BROMO-3,5-DICHLOROISONICOTINIC ACID 2-Bromo-3,5-dichloroisonicotinic acid 2-bromo-3,5-dichloropyridine-4-carboxylicaci 2-bromo-3,5-dichloropyridine-4-carboxylic acid 2-Bromo-3,5-dichloro-4-pyridinecarboxylic acid 2-BROMO-3,5-DICHLOROPYRIDINE-4-CARBOXYLIC ACID 4-Pyridinecarboxylicacid, 2-bromo-3,5-dichloro- 2-Bromo-3,5-dichloropyridine-4-carboxylic acid, 2-Bromo-4-carboxy-3,5-dichloropyridine
CAS	343781-56-6
InChI	InChI=1/C6H2BrCl2NO2/c7-5-4(9)3(6(11)12)2(8)1-10-5/h1H,(H,11,12)

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.

Last Update：2024-04-09 02:00:45