5-chloropyridine-3,4-diamine - Names and Identifiers
Name | 5-chloropyridine-3,4-diamine
|
Synonyms | LogP 3,4-Diamino-5-chloropyridine 5-chloropyridine-3,4-diamine 5-Chloropyridine-3,4-diamine 5-Chloro-3,4-diaminopyridine 3,4-pyridinediamine, 5-chloro-
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CAS | 929074-42-0
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InChI | InChI=1/C5H6ClN3/c6-3-1-9-2-4(7)5(3)8/h1-2H,7H2,(H2,8,9) |
5-chloropyridine-3,4-diamine - Physico-chemical Properties
Molecular Formula | C5H6ClN3
|
Molar Mass | 143.57 |
Density | 1.447 |
Boling Point | 359.1°C at 760 mmHg |
Flash Point | 171°C |
Vapor Presure | 2.43E-05mmHg at 25°C |
Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
Refractive Index | 1.685 |
5-chloropyridine-3,4-diamine - Introduction
5-choropyridine-3, 4-diamine (5-choropyridine-3, 4-diamine) is an organic compound with the chemical formula C5H6ClN3.
Its properties mainly include:
1. Appearance and state: 5-choropyridine-3, 4-diamine is colorless crystal or white to yellow crystalline powder.
2. Solubility: It is soluble in acid, alkali and organic solvents, such as ethanol, ether and dimethylformamide.
The main uses of 5-choropyridine-3, 4-diamine include:
1. As a raw material in organic synthesis: it can be used to synthesize chlorine-containing heterocyclic compounds, drugs, dyes, etc.
2. As an antibacterial agent: it has antibacterial activity and can be used to prepare antibacterial compounds.
The method of preparing 5-chloropyridine-3,4-diamine generally includes the following steps:
1.3,4-Dichloropyridine and sodium hydride are added to the reaction vessel.
2. The reaction is carried out at an appropriate temperature and reaction time.
3. Filtration, crystallization and drying afforded the 5-chroopyridine-3, 4-diamine product.
About safety information:
1. 5-chlorine yridine-3,4-diamine is an organic compound, and care should be taken to avoid direct contact with the skin and inhalation of its dust.
2. use should wear protective gloves and glasses or mask, to ensure good ventilation.
3. During storage and handling, it should be kept away from fire and oxidant.
4. If exposed or inhaled, wash the affected area immediately and seek medical help.
It is important to note that when using any chemical substance, safe operating procedures should be followed, and the risks of use and handling should be assessed on a case-by-case basis.
Last Update:2024-04-09 20:00:08