2-Methyl-2H-indazol-7-amine - Names and Identifiers
2-Methyl-2H-indazol-7-amine - Physico-chemical Properties
Molecular Formula | C8H9N3
|
Molar Mass | 147.18 |
Density | 1.27±0.1 g/cm3(Predicted) |
Melting Point | 73 °C |
Boling Point | 354.8±15.0 °C(Predicted) |
Flash Point | 168.4°C |
Vapor Presure | 3.26E-05mmHg at 25°C |
Appearance | Powder or Crystalline Powder |
Color | White to brown |
pKa | 3.44±0.10(Predicted) |
Storage Condition | under inert gas (nitrogen or Argon) at 2–8 °C |
Refractive Index | 1.667 |
2-Methyl-2H-indazol-7-amine - Introduction
2-methyl-2H-indazol-7-amine, also known as 2-methyl-2H-indazol-7-amine, is an organic compound. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: White crystalline solid
-Molecular formula: C9H10N2
-Molecular weight: 146.19g/mol
-melting point: 108-112 ℃
-Boiling point: 329.6 ℃
-High stability under normal temperature and pressure
Use:
2-methyl-2H-indazol-7-amine has a wide range of applications, such as organic synthesis, medicine and dye industry. Its main uses include:
-As an intermediate in organic synthesis, it can be used to synthesize other compounds;
-In the field of medicine, it can be used to synthesize drugs or drug precursors, with anti-tumor, anti-inflammatory and antibacterial activities;
-In the dye industry, it can be used as a raw material or intermediate for dyes.
Method:
The method of preparing 2-methyll-2H-indazol-7-amine can take many routes. The following is one of the commonly used synthesis methods:
-First, 2-methyl -1H indazole-6-carboxylic acid is reacted with ammonia to generate 2-methyl -2H-indazole-7-carboxylic acid;
-2-Methyl-2H-indazole-7-carboxylic acid is then treated with hydrochloric acid to give 2-methyl-2H-indazol-7-amine.
Safety Information:
There is limited data on the safety and hazards of 2-methyll-2H-indazol-7-amine, so operators should strictly adhere to laboratory safety practices and take appropriate precautions, such as wearing gloves, masks and safety glasses. In addition, it should be stored and handled as a hazardous chemical, avoiding contact with skin and eyes, and avoiding inhalation or ingestion. In case of accidental exposure or ingestion, seek medical attention immediately. When using or storing chemicals, the relevant safety data sheets and operating instructions should be carefully read and followed.
Last Update:2024-04-09 21:54:55