5-amino-2-pyridinecarboxylic acid ethyl ester
2-Pyridinecarboxylicacid,5-amino-,ethylester(9CI)
CAS: 119830-47-6
Molecular Formula: C8H10N2O2
5-amino-2-pyridinecarboxylic acid ethyl ester - Names and Identifiers
5-amino-2-pyridinecarboxylic acid ethyl ester - Physico-chemical Properties
| Molecular Formula | C8H10N2O2 |
| Molar Mass | 166.18 |
| Density | 1.193g/cm3 |
| Boling Point | 340.789°C at 760 mmHg |
| Flash Point | 159.904°C |
| Vapor Presure | 0mmHg at 25°C |
| Storage Condition | 2-8°C(protect from light) |
| Refractive Index | 1.559 |
5-amino-2-pyridinecarboxylic acid ethyl ester - Introduction
Ethyl 5-amino -2-pyridine carboxylate, also known as 5-amino -2-pyridine acetate, is an organic compound. The following is a description of its nature, use, preparation and safety information:
1. nature:
-Chemical formula: C7H9NO2
-Appearance: colorless liquid
-Solubility: Soluble in water and organic solvents
-Melting point: approximately -20°C
-Boiling point: about 220°C
-Density: approx. 1.140g/cm³
-specific rotation:-74.5 °(20°C)
2. use:
- 5-amino -2-pyridine carboxylic acid ethyl ester is often used as a catalyst or intermediate in organic synthesis, and is used in the synthesis of other organic compounds. It can participate in esterification, acylation, etherification and electrophilic substitution reactions.
3. Preparation method:
- 5-amino -2-pyridine carboxylic acid ethyl ester can be prepared by the esterification reaction of acetic acid and 5-amino -2-pyridine ketone. The specific step is that the two compounds are reacted by heating in an appropriate solvent to generate the target product, and then the target product is isolated and purified.
4. Safety Information:
The precise information of -5-amino -2-pyridine carboxylic acid ethyl ester has not been publicly disclosed, but as a chemical substance, it is necessary to pay attention to its organic solvent nature may cause certain risks to health and the environment. During use, follow safety procedures, such as wearing suitable protective gloves, goggles and protective masks to avoid inhalation or contact with skin. At the same time, the storage should be sealed and stored in a cool and dry place, away from fire and oxidant.
Please note that when using chemical substances, you should first carefully read the safety data forms of relevant chemicals and use them in accordance with the correct operation methods to ensure personal safety and the safety of the laboratory environment.
1. nature:
-Chemical formula: C7H9NO2
-Appearance: colorless liquid
-Solubility: Soluble in water and organic solvents
-Melting point: approximately -20°C
-Boiling point: about 220°C
-Density: approx. 1.140g/cm³
-specific rotation:-74.5 °(20°C)
2. use:
- 5-amino -2-pyridine carboxylic acid ethyl ester is often used as a catalyst or intermediate in organic synthesis, and is used in the synthesis of other organic compounds. It can participate in esterification, acylation, etherification and electrophilic substitution reactions.
3. Preparation method:
- 5-amino -2-pyridine carboxylic acid ethyl ester can be prepared by the esterification reaction of acetic acid and 5-amino -2-pyridine ketone. The specific step is that the two compounds are reacted by heating in an appropriate solvent to generate the target product, and then the target product is isolated and purified.
4. Safety Information:
The precise information of -5-amino -2-pyridine carboxylic acid ethyl ester has not been publicly disclosed, but as a chemical substance, it is necessary to pay attention to its organic solvent nature may cause certain risks to health and the environment. During use, follow safety procedures, such as wearing suitable protective gloves, goggles and protective masks to avoid inhalation or contact with skin. At the same time, the storage should be sealed and stored in a cool and dry place, away from fire and oxidant.
Please note that when using chemical substances, you should first carefully read the safety data forms of relevant chemicals and use them in accordance with the correct operation methods to ensure personal safety and the safety of the laboratory environment.
Last Update：2024-04-10 22:29:15
