2-甲基-5-硝基吡啶-3-胺 (CAS No.51984-61-3)

Product Name:2-Methyl-5-nitropyridin-3-amine

English Name:2-Methyl-5-nitropyridin-3-amine

CAS No.:51984-61-3

Aliases:2-Methyl-3-amino-5-nitropyridine, 3-Amino-2-methyl-5-nitropyridine

Molecular Formula:C6H7N3O2

Physical Properties:Pale yellow to yellow crystalline powder. Melting point approximately 120-124°C; boiling point approximately 348.9°C (predicted); flash point approximately 164.8°C; relative density approximately 1.37 g/cm³ (predicted). Freely soluble in ethanol, chloroform and dichloromethane, sparingly soluble in water. Stable in air, but should be protected from prolonged exposure to light and high temperatures.

Uses:It serves as an important pharmaceutical intermediate, primarily used in the synthesis of active drug molecules containing a nitropyridine scaffold. Upon reduction, it can be converted into multi-substituted diaminopyridine derivatives, finding wide application in anticancer agents, antibacterial drugs and enzyme inhibitors. It is also employed as a building block in organic synthesis and in the preparation of functional materials.

Technical Specifications:

Appearance: pale yellow to yellow crystalline powder

Molecular weight: 153.14

Melting point: 120-124°C

Purity: ≥98% (HPLC)

Storage: keep sealed and protected from light, store dry at 2-8°C