5-Pyrimidinecarboxylic acid, 6-amino-1,2-dihydro-2-oxo-, ethyl ester
Ethyl 4-amino-2-hydroxypyrimidine-5-carboxylate
CAS: 20187-46-6
Molecular Formula: C7H9N3O3
5-Pyrimidinecarboxylic acid, 6-amino-1,2-dihydro-2-oxo-, ethyl ester - Names and Identifiers
5-Pyrimidinecarboxylic acid, 6-amino-1,2-dihydro-2-oxo-, ethyl ester - Physico-chemical Properties
| Molecular Formula | C7H9N3O3 |
| Molar Mass | 183.16 |
| Density | 1.48±0.1 g/cm3(Predicted) |
| Melting Point | 276 °C (decomp) |
| Boling Point | 434.4°C at 760 mmHg |
| Flash Point | 216.5°C |
| Vapor Presure | 3.75E-08mmHg at 25°C |
| pKa | 7.91±0.10(Predicted) |
| Storage Condition | under inert gas (nitrogen or Argon) at 2–8 °C |
| Refractive Index | 1.618 |
5-Pyrimidinecarboxylic acid, 6-amino-1,2-dihydro-2-oxo-, ethyl ester - Introduction
Ethyl is an organic compound with the chemical formula C7H9N3O3. The following is a description of its nature, use, preparation and safety information:
Properties: Ethyl L is a solid crystalline, colorless or slightly yellow, with a special smell. It has low solubility in water and high solubility in organic solvents.
Uses: Ethyl has a wide range of applications in the field of biomedicine. It can be used as an intermediate in drug synthesis, especially in the synthesis of anticancer drugs. In addition, it can also be used as a reagent for DNA and RNA base modification.
Preparation method: There are many methods for preparing Ethyl. One common method is by the reaction of 4-amino-2-hydroxypyrimidine and ethyl formate. The specific steps include dissolving 4-amino-2-hydroxypyrimidine in ethanol, and then adding ethyl formate for reaction. Finally, the pure product is obtained by crystallization, filtration and drying.
Safety information: Ethyl L is a chemical and should be handled with care. It is irritating to the eyes, skin and respiratory system, so use protective gloves, glasses and masks. At the same time, it should be stored in a dry, ventilated place, and away from fire and flammable materials. In the event of an accident, flush the affected area immediately with water and seek professional medical assistance.
Properties: Ethyl L is a solid crystalline, colorless or slightly yellow, with a special smell. It has low solubility in water and high solubility in organic solvents.
Uses: Ethyl has a wide range of applications in the field of biomedicine. It can be used as an intermediate in drug synthesis, especially in the synthesis of anticancer drugs. In addition, it can also be used as a reagent for DNA and RNA base modification.
Preparation method: There are many methods for preparing Ethyl. One common method is by the reaction of 4-amino-2-hydroxypyrimidine and ethyl formate. The specific steps include dissolving 4-amino-2-hydroxypyrimidine in ethanol, and then adding ethyl formate for reaction. Finally, the pure product is obtained by crystallization, filtration and drying.
Safety information: Ethyl L is a chemical and should be handled with care. It is irritating to the eyes, skin and respiratory system, so use protective gloves, glasses and masks. At the same time, it should be stored in a dry, ventilated place, and away from fire and flammable materials. In the event of an accident, flush the affected area immediately with water and seek professional medical assistance.
Last Update：2024-04-09 21:11:58
