(3-Oxo-piperazin-2-ylidene)-acetic acid ethyl ester
Ethyl 2-(3-oxo-2-piperazinylidene)acetate
CAS: 774-89-0
Molecular Formula: C8H12N2O3
(3-Oxo-piperazin-2-ylidene)-acetic acid ethyl ester - Names and Identifiers
(3-Oxo-piperazin-2-ylidene)-acetic acid ethyl ester - Physico-chemical Properties
| Molecular Formula | C8H12N2O3 |
| Molar Mass | 184.19 |
| Density | 1.238±0.06 g/cm3(Predicted) |
| Melting Point | 164-165 °C |
| Boling Point | 415.6±45.0 °C(Predicted) |
| pKa | 11.63±0.20(Predicted) |
| Storage Condition | Room Temprature |
| Sensitive | Irritant |
| MDL | MFCD00995938 |
(3-Oxo-piperazin-2-ylidene)-acetic acid ethyl ester - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Hazard Class | IRRITANT |
(3-Oxo-piperazin-2-ylidene)-acetic acid ethyl ester - Introduction
Ethyl 2-(3-oxo-2-piperazinylidene)acetate (2-(3-oxo-2-piperazinyl) ethyl acetate) is an organic compound. The following is a description of its nature, use, formulation and safety information:
Nature:
-Appearance: Acetic acid 2-(3-oxo-2-piperazinyl) ethyl ester is a colorless to slightly yellow liquid.
-Molecular formula: C10H14N2O4
-Molecular weight: 226.23g/mol
-Melting point: about 100-101°C
-Boiling point: about 299°C
Use:
2-(3-oxo-2-piperazinyl) ethyl acetate is commonly used as an intermediate for organic synthesis reactions. It can be used in the synthesis of piperazine drugs, organic dyes and other pharmaceutical compounds.
Preparation Method:
2-(3-oxo-2-piperazinyl) ethyl acetate is usually prepared by reacting a piperazine compound with an acid chloride to form an acylnitrile, which is then esterified by adding ethanol. Care should be taken during the preparation to use appropriate solvents and reaction conditions.
Safety Information:
-Specific safety information for 2-(3-oxo-2-piperazinyl) ethyl acetate should be based on safety data sheets provided by specific suppliers.
-Because it is a chemical substance, there may be certain potential risks to health and the environment, so you should pay attention to appropriate personal protective measures when using it, such as wearing protective gloves, goggles and wearing appropriate laboratory clothing.
-It should be stored in a sealed container, away from high temperature and fire sources.
-When using and handling 2-(3-oxo-2-piperazinyl) ethyl acetate, it is necessary to follow correct laboratory operating procedures and safety guidelines.
Last Update：2024-04-09 21:04:16
