212268-12-7
5-fluoro-3-nitropyridin-2-amine
CAS: 212268-12-7
Molecular Formula: C5H4FN3O2
212268-12-7 - Names and Identifiers
212268-12-7 - Physico-chemical Properties
| Molecular Formula | C5H4FN3O2 |
| Molar Mass | 157.1 |
| Density | 1.555±0.06 g/cm3(Predicted) |
| Boling Point | 290.1±35.0 °C(Predicted) |
| Flash Point | 129.3°C |
| Vapor Presure | 0.00211mmHg at 25°C |
| Appearance | Crystalline powder |
| Color | Orange |
| pKa | 0.12±0.49(Predicted) |
| Storage Condition | Inert atmosphere,Room Temperature |
| Refractive Index | 1.612 |
| MDL | MFCD04972413 |
212268-12-7 - Introduction
It is a chemical compound that has the following properties:
1. Appearance: Usually white crystalline solid.
2. Solubility: It has low solubility in water and is soluble in organic solvents such as ethanol and dimethylformamide.
3. Chemical properties: It is a compound with amino and nitro functional groups, which can react with amino and nitro groups, and can also be reduced to the corresponding amino compounds.
The purpose of:
The compound has potential application value in drug synthesis and can be used as a drug intermediate to synthesize other compounds.
Preparation Method:
A common synthesis method is to react 2,3-difluoro-5-nitropyridine with ammonia. The specific procedure for preparing the compound may vary depending on the experimental conditions.
Nickel's safety information:
The compound has limited safety and is potentially dangerous. Always take appropriate safety precautions during handling and use, including wearing protective gloves, glasses and respirators. At the same time, chemical safety procedures should be followed and stored in appropriate containers to avoid reactions with other chemical substances or accidents.
1. Appearance: Usually white crystalline solid.
2. Solubility: It has low solubility in water and is soluble in organic solvents such as ethanol and dimethylformamide.
3. Chemical properties: It is a compound with amino and nitro functional groups, which can react with amino and nitro groups, and can also be reduced to the corresponding amino compounds.
The purpose of:
The compound has potential application value in drug synthesis and can be used as a drug intermediate to synthesize other compounds.
Preparation Method:
A common synthesis method is to react 2,3-difluoro-5-nitropyridine with ammonia. The specific procedure for preparing the compound may vary depending on the experimental conditions.
Nickel's safety information:
The compound has limited safety and is potentially dangerous. Always take appropriate safety precautions during handling and use, including wearing protective gloves, glasses and respirators. At the same time, chemical safety procedures should be followed and stored in appropriate containers to avoid reactions with other chemical substances or accidents.
Last Update：2024-04-09 21:11:58
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