6-Bromo-2-nitro-pyridin-3-ol（CAS# 443956-08-9)

Introduction

It is an organic compound with the chemical formula C5H3BrN2O3. The following is a description of the properties, uses, preparation and safety information of the compound:

Nature:

-Appearance: Crystal is a yellow to orange powder.

-Melting point and boiling point: The melting point of the compound is about 141-144°C, and the boiling point is unknown.

-Solubility: It has low solubility in water and can be dissolved in organic solvents such as chloroform, methanol and ether.

Use:

-is useful as an intermediate in organic synthesis. It can be used as a synthetic raw material for drugs, pesticides and other compounds.

Preparation Method:

-or can be prepared by reacting pyridine with bromoacetic acid, and then performing a nitration reaction under alkaline conditions.

Safety Information:

-may be harmful to health when in contact with skin, eyes or by inhalation. Inhalation of dust and contact with skin should be avoided. Wear appropriate personal protective equipment during use.

-Avoid contact with strong oxidants, strong acids and other substances during storage and handling to avoid dangerous reactions.

-When using and handling the compound, follow correct laboratory practices and safe operating procedures.