56960-76-0

Basic information

• Product Name: 2-AMINO-3-CHLORO-4-PICOLINE
• Synonyms: 2-AMINO-3-CHLORO-4-PICOLINE;3-Chloro-4-Methylpyridin-2-aMine;3-Chloro-4-methyl-pyridin-2-ylamine
• CAS NO: 56960-76-0
• Molecular Formula: C₆H₇ClN₂
• Molecular Weight: 142.58618
• Product Categories: Pyridine
• Mol File: 56960-76-0.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 231.878 °C at 760 mmHg
• Flash Point: 94.037 °C
• Appearance: /
• Density: 1.26 g/cm³
• Vapor Pressure: 0.061mmHg at 25°C
• Refractive Index: 1.592
• Storage Temp.: 2-8°C
• CAS DataBase Reference: 2-AMINO-3-CHLORO-4-PICOLINE(CAS DataBase Reference)
• NIST Chemistry Reference: 2-AMINO-3-CHLORO-4-PICOLINE(56960-76-0)
• EPA Substance Registry System: 2-AMINO-3-CHLORO-4-PICOLINE(56960-76-0)

Safety Data

• Hazardous Substances Data: 56960-76-0(Hazardous Substances Data)

Usage

General Description

2-Amino-3-chloro-4-picoline is a chemical compound with the molecular formula C6H6ClN2. It is a derivative of the heterocyclic compound pyridine, with a chlorine atom attached to the third carbon and an amino group on the second carbon. 2-AMINO-3-CHLORO-4-PICOLINE is mainly used as an intermediate in the production of pharmaceuticals, agrochemicals, and dyes. It is also utilized in organic synthesis to create more complex chemical compounds. Due to its versatile properties and applications, 2-amino-3-chloro-4-picoline is an important building block in the chemical industry.

InChI:InChI=1/C6H7ClN2/c1-4-2-3-9-6(8)5(4)7/h2-3H,1H3,(H2,8,9)

Upstream product

• 20348-18-9 2-amino-3-hydroxy-4-methylpyridine 

Downstream Products

• 695-34-1 2-Amino-4-methylpyridine 

Relevant articles and documents

Synthesis and purification method of 2-amino-4-methylpyridine

The invention relates to the field of chemical synthesis, and concretely relates to a synthesis and purification method of 2-amino-4-methylpyridine. Crude 2-amino-4-methylpyridine is prepared from ethyl 2-(4-methylfuran)acetate through ring enlargement, hydroxyl group chlorination and dechlorination steps, the post-treatment process of the reaction in every step is easy to industrially operate, and doest not produce a difficultly-separated 2,6-diamino-4-methylpyridine byproduct; and the crude 2-amino-4-methylpyridine and an acid form a salt, the salt is dissolved in water, organic reagent extraction is carried out, the pH value of the obtained solution is adjusted to be more than 7, and the purity of the finally obtained product reaches 98% or above. The purification method as the advantages of simplicity, easiness in operation, low irritation of organic reagents used in the invention, and suitableness for industrial production.