α-Cyanothiophene-2-acrylic acid ethyl ester - Names and Identifiers
α-Cyanothiophene-2-acrylic acid ethyl ester - Physico-chemical Properties
Molecular Formula | C10H9NO2S
|
Molar Mass | 207.25 |
Density | 1.247±0.06 g/cm3(Predicted) |
Melting Point | 79-82°C |
Boling Point | 340.8±32.0 °C(Predicted) |
Flash Point | 159.9°C |
Vapor Presure | 8.38E-05mmHg at 25°C |
Storage Condition | Room Temprature |
Refractive Index | 1.588 |
α-Cyanothiophene-2-acrylic acid ethyl ester - Risk and Safety
Hazard Symbols | Xi - Irritant
|
Hazard Class | IRRITANT |
α-Cyanothiophene-2-acrylic acid ethyl ester - Introduction
ethyl (2E)-2-cyano-3-(thiophen-2-yl)prop-2-enoate is an organic compound with the chemical formula C12H9NO2S. It is a colorless liquid with a special aroma.
ethyl (2E)-2-cyano-3-(thiophen-2-yl)prop-2-enoate is mainly used in the field of organic synthesis. It can be used as an intermediate for the synthesis of dyes, fluorescent materials and organic optoelectronic devices. In addition, it can also be used to synthesize biologically active compounds, such as drugs and pesticides.
The method for preparing ethyl (2E)-2-cyano-3-(thiophen-2-yl)prop-2-enoate includes reacting 2-thiophene formaldehyde and acetonitrile acid ethyl ester under the catalysis of base, cyanation and the like are carried out using cyanide.
When using ethyl (2E)-2-cyano-3-(thiophen-2-yl)prop-2-enoate, you need to pay attention to the following safety information: It is an organic compound and has a certain degree of volatility, care should therefore be taken to avoid contact with skin and eyes. Proper protective equipment such as gloves and glasses should be worn during operation. In addition, it needs to be used in a well-ventilated place to avoid inhaling its vapor. In case of accidental splashing or inhalation, rinse immediately with water and seek medical help.
Last Update:2024-04-09 20:52:54