1H-Purine, 2-chloro- - Names and Identifiers
1H-Purine, 2-chloro- - Physico-chemical Properties
Molecular Formula | C5H3ClN4
|
Molar Mass | 154.56 |
Density | 1.84±0.1 g/cm3(Predicted) |
Melting Point | 231-234 °C |
Boling Point | 287.9±23.0 °C(Predicted) |
Flash Point | 226.5°C |
Vapor Presure | 3.58E-06mmHg at 25°C |
pKa | 6.58±0.20(Predicted) |
Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
Refractive Index | 1.739 |
1H-Purine, 2-chloro- - Introduction
1H-Purine, 2-chloro-is an organic compound with the chemical formula C5H3ClN4. The following is a description of the nature, use, preparation and safety information of 1H-Purine, 2-chlorine:
Nature:
1. Appearance: 1H-Purine, 2-chlorine-is a colorless crystalline solid.
2. Melting Point: about 287-290 degrees Celsius.
3. Solubility: 1H-Purine, 2-chloro-insoluble in water, but soluble in organic solvents such as methanol, ethanol and dimethyl sulfoxide.
4. Stability: relatively stable at room temperature, but easy to decompose under higher temperature and light conditions.
Use:
1. Drug: 1H-Purine, 2-chlorine-is an important drug intermediate, which can be used to synthesize a variety of important drugs, such as anticancer drugs, antiviral drugs and anticoagulant drugs.
2. Chemical research: 1H-Purine, 2-chloro-can also be used as a reagent or catalyst in chemical synthesis reactions.
Method:
1H-Purine, 2-chloro-has many preparation methods, common methods include:
1. Hydrazine reacts with chloroacetic acid to generate 1H-Purine, 2-chloro-.
2. P-chlorobenzamide can also be reacted with aminotoluidine to produce 1H-Purine, 2-chloro-.
The specific preparation process also needs to be adjusted according to the specific experimental conditions.
Safety Information:
1. 1H-purine, 2-chloro-is a chemical substance, which needs to be handled in accordance with relevant safety regulations.
2. When using or storing 1H-Purine, 2-chloro-, avoid contact with oxidants, strong acids and strong bases to avoid dangerous reactions.
3. In contact with 1H-Purine, 2-chloro-laboratory personnel should wear appropriate personal protective equipment, such as gloves and goggles.
4. If you accidentally inhale or ingest 1H-Purine, 2-chlorine-, you should see a doctor in time and inform the doctor of the relevant situation.
5.1 H-purine, 2-chlorine-may also cause harm to the aquatic environment and avoid discharge into water bodies.
Last Update:2024-04-09 02:00:42