29621-69-0
(1-phenylethyl)malononitrile
CAS: 51084-12-9;61925-48-2;29621-69-0
Molecular Formula: C11H10N2
29621-69-0 - Names and Identifiers
| Name | (1-phenylethyl)malononitrile |
| Synonyms | (1-phenylethyl)malononitrile alpha-Methylbenzylmalononitrile |
| CAS | 51084-12-9 61925-48-2 29621-69-0 |
29621-69-0 - Physico-chemical Properties
| Molecular Formula | C11H10N2 |
| Molar Mass | 170.2105 |
29621-69-0 - Introduction
(1-phenylethyl)malononitrile is an organic compound with the chemical formula C12H11N3. The following is a description of its nature, use, formulation and safety information:
Nature:
(1-phenylethyl)malononitrile is a colorless to light yellow liquid with a special smell at room temperature. It has a boiling point of 274-276 degrees Celsius at atmospheric pressure and a density of 1.04 g/ml. It can be dissolved in many organic solvents, such as ethanol and dimethylformamide.
Use:
(1-phenylethyl)malononitrile are mainly used as catalysts and ligands in organic synthesis. It can be used as an intermediate in the synthesis of drugs and pesticides, for example for the manufacture of antineoplastic drugs and insecticides. In addition, it can also be used as a material for organic light emitting diodes (OLEDs).
Preparation Method: The preparation method of
(1-phenylethyl)malononitrile is mainly obtained by reacting ethyl malonyl acetate with benzaldehyde. Specific steps include heating the reaction mixture, performing a condensation reaction, and purifying the product by distillation.
Safety Information:
(1-phenylethyl)malononitrile has low toxicity, but it is still necessary to pay attention to safe operation. It is irritating and may cause irritation to the eyes, skin and respiratory system. Wear protective goggles, gloves and masks and maintain good ventilation during use and handling. If contact with skin or eyes, rinse immediately with plenty of water and seek medical advice. At the same time, it should be kept away from fire sources and avoid contact with oxidants.
Nature:
(1-phenylethyl)malononitrile is a colorless to light yellow liquid with a special smell at room temperature. It has a boiling point of 274-276 degrees Celsius at atmospheric pressure and a density of 1.04 g/ml. It can be dissolved in many organic solvents, such as ethanol and dimethylformamide.
Use:
(1-phenylethyl)malononitrile are mainly used as catalysts and ligands in organic synthesis. It can be used as an intermediate in the synthesis of drugs and pesticides, for example for the manufacture of antineoplastic drugs and insecticides. In addition, it can also be used as a material for organic light emitting diodes (OLEDs).
Preparation Method: The preparation method of
(1-phenylethyl)malononitrile is mainly obtained by reacting ethyl malonyl acetate with benzaldehyde. Specific steps include heating the reaction mixture, performing a condensation reaction, and purifying the product by distillation.
Safety Information:
(1-phenylethyl)malononitrile has low toxicity, but it is still necessary to pay attention to safe operation. It is irritating and may cause irritation to the eyes, skin and respiratory system. Wear protective goggles, gloves and masks and maintain good ventilation during use and handling. If contact with skin or eyes, rinse immediately with plenty of water and seek medical advice. At the same time, it should be kept away from fire sources and avoid contact with oxidants.
Last Update：2024-04-09 21:11:58
