3-Pyridinamine, 5-bromo-2-chloro-4-methyl-

3-Pyridinamine, 5-bromo-2-chloro-4-methyl- - Names and Identifiers

Name	5-Bromo-2-chloro-4-methyl-3-pyridinamine
Synonyms	184743 5-Bromo-2-chloro-4-methylpyrdin-3-amine 5-broMo-2-chloro-4-Methylpyridin-3-aMine 5-Bromo-2-chloro-4-methyl-3-pyridinamine 2-Chloro-3-amine-4-methyl-5-bromopyridine 3-Pyridinamine, 5-bromo-2-chloro-4-methyl- 5-Bromo-2-chloro-4-methyl-pyridin-3-ylamine
CAS	1204231-59-3
InChI	InChI=1S/C6H6BrClN2/c1-3-4(7)2-10-6(8)5(3)9/h2H,9H2,1H3

3-Pyridinamine, 5-bromo-2-chloro-4-methyl- - Physico-chemical Properties

Molecular Formula	C6H6BrClN2
Molar Mass	221.48
Density	1.712±0.06 g/cm3(Predicted)
Boling Point	316.4±37.0 °C(Predicted)
pKa	0.83±0.10(Predicted)
Storage Condition	under inert gas (nitrogen or Argon) at 2–8 °C

3-Pyridinamine, 5-bromo-2-chloro-4-methyl- - Introduction

2-Chloro-3-amino-4-methyl-5-bromopyridine is an organic compound with the chemical formula C7H7BrClN2.

Nature:
2-Chloro-3-amino-4-methyl-5-bromopyridine is a white crystalline solid with low solubility. It decomposes when heated or exposed to light. The compound is a basic substance, soluble in acids and bases, and readily soluble in organic solvents such as ethanol and methylene chloride. It is moderately volatile and has a peculiar odor.

Use:
2-Chloro-3-amino-4-methyl-5-bromopyridine is commonly used as an intermediate of pesticides and can be used to synthesize pesticides such as imidacloprid. In addition, it can also be used as an intermediate in the field of medicine and as a starting material for organic synthesis.

Preparation Method:
2-chloro -3-amino -4-methyl -5-bromopyridine has a variety of synthesis methods, the common method is through the reaction of 2-bromo -3-amino -5-methyl pyridine and cuprous chloride to prepare. First, 2-bromo-3-amino-5-methylpyridine is reacted with cuprous chloride under heating in a reaction solvent to obtain a product, which is then crystallized and purified to obtain the final 2-chloro-3-amino-4-methyl-5-bromopyridine.

Safety Information:
2-Chloro-3-amino-4-methyl-5-bromopyridine is an organic halide with certain toxicity and irritation. Wear appropriate protective equipment such as gloves, goggles and protective clothing during use and handling. Avoid inhaling its dust or contact with skin and eyes. When storing, it should be placed in a sealed container, away from high temperature and fire sources. If you eat or take it by mistake, please seek medical advice immediately and show the relevant materials.

Last Update：2024-04-09 21:01:54