2,6-DIAMINO-4-CHLOROPYRIDINE

2,6-DIAMINO-4-CHLOROPYRIDINE - Names and Identifiers

Name	4-Chloro-2,6-diaminopyridine
Synonyms	2,6-DIAMINO-4-CHLOROPYRIDINE 4-Chloro-2,6-diaminopyridine 2,6-Diamino-4-chloropyridine 4-Chloropyridine-2,6-diamine 2,6-dlaMino-4-chloropyridine 2,6-Pyridinediamine, 4-chloro- (6-amino-4-chloro-2-pyridyl)amine
CAS	6309-00-8

2,6-DIAMINO-4-CHLOROPYRIDINE - Physico-chemical Properties

Molecular Formula	C5H6ClN3
Molar Mass	143.57
Density	1.447±0.06 g/cm3(Predicted)
Melting Point	102 °C
Boling Point	338.4±37.0 °C(Predicted)
pKa	5.13±0.35(Predicted)

2,6-DIAMINO-4-CHLOROPYRIDINE - Risk and Safety

Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing.
HS Code	29333990

2,6-DIAMINO-4-CHLOROPYRIDINE - Introduction

4-Chloro-2,6-diaminopyridine is an organic compound with the chemical formula C5H6ClN3. The following is an introduction to some of its properties, uses, methods and safety information:

Nature:
- 4-Chloro-2,6-diaminopyridine is a solid substance with a white or white-like crystal powder in appearance.
-it has a strong amino, can react with acid to form a salt.
-In solution, it is weakly alkaline.
-It has high thermal stability and can exist stably at high temperatures.

Use:
- 4-Chloro-2,6-diaminopyridine is often used as an intermediate in organic synthesis. It can participate in a variety of organic reactions, such as electrophilic substitution reactions, hydroxylation reactions, etc.
-It is also widely used in the field of medicine for the synthesis of various drugs, biologically active substances, etc.

Preparation Method:
- 4-Chloro-2,6-diaminopyridine has many preparation methods, one of which is obtained by the reaction of 2,4-diaminopyridine and carbon tetrachloride under alkaline conditions.
-Pay attention to safety measures during the preparation process, because carbon tetrachloride is a toxic substance, so avoid inhaling its vapor or touching the skin.

Safety Information:
- 4-Chloro-2,6-diaminopyridine is relatively low in toxicity, but as a chemical substance, it still needs to be handled carefully.
-During operation and storage, avoid contact with strong oxidants to avoid dangerous reactions.
-During use, you should wear appropriate protective equipment, such as gloves, goggles, laboratory coats, etc., to ensure personal safety.
-If accidental exposure or inhalation occurs, please seek medical assistance immediately and bring the safety data sheet of the relevant chemical substance for reference.

Last Update：2024-04-09 19:05:51