2-Fluoro-3-nitropyridine (CAS# 1480-87-1)

2-Fluoro-3-nitropyridine is an organic compound. The following is an introduction to its nature, purpose, manufacturing method, and safety information:

nature:
-Appearance: 2-Fluoro-3-nitropyridine is a colorless to pale yellow crystalline powder;
-May decompose or explode at high temperatures.

Purpose:
-It can be used as a synthetic raw material for pesticides, dyes, explosives intermediates, etc;
-It can also be used in organic synthesis reactions, such as substitution reactions and fluorination reactions.

Manufacturing method:
-There are many methods for preparing 2-fluoro-3-nitropyridine, and one of the common methods is introduced below:
1. Reacting 2,3-dibromopyridine with silver nitrite to obtain 2-nitro-3-bromopyridine;
2. React 2-nitro-3-bromopyridine with hydrogen fluoride under alkaline conditions to produce 2-fluoro-3-nitropyridine.

Security information:
-2-Fluoro-3-nitropyridine is an organic compound with certain toxicity and flammability;
-Avoid contact with skin, eyes, and respiratory tract;
-If ingested or inhaled by mistake, seek medical attention immediately.