Benzylmalonodinitrile
Benzylmalononitrile
CAS: 1867-37-4
Molecular Formula: C10H8N2
Benzylmalonodinitrile - Names and Identifiers
| Name | Benzylmalononitrile |
| Synonyms | BRN 2046120 Benzyl-malonitril Benzylmalononitrile Benzylmalonodinitrile Benzylpropanedinitrile Malononitrile, benzyl- Benzyl-malonitril [German] Propanedinitrile, (phenylmethyl)- Propanedinitrile, 2-(phenylmethyl)- 4-09-00-03359 (Beilstein Handbook Reference) |
| CAS | 1867-37-4 |
| InChI | InChI=1/C10H8N2/c11-7-10(8-12)6-9-4-2-1-3-5-9/h1-5,10H,6H2 |
Benzylmalonodinitrile - Physico-chemical Properties
| Molecular Formula | C10H8N2 |
| Molar Mass | 156.18 |
| Density | 1.1566 (rough estimate) |
| Melting Point | 91°C |
| Boling Point | 270.42°C (rough estimate) |
| Flash Point | 167.2°C |
| Vapor Presure | 9.23E-05mmHg at 25°C |
| Refractive Index | 1.4820 (estimate) |
Benzylmalonodinitrile - Introduction
Benzylmalononitril (2-phenylpropylinitril) is an organic compound with the chemical formula C10H9N2. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: Benzylmalononitril is a colorless to pale yellow liquid.
-Density: about 1.03g/cm³.
-Boiling point: About 245-250 ℃.
-Melting point: About -15 to -10°C.
-Insoluble in water, soluble in many organic solvents.
Use:
-Catalyst: benzylmalononitril can be used as a catalyst for certain organic synthesis reactions, such as nucleophiles in Michael addition reactions.
-Material synthesis: It can also be used as a starting material for the synthesis of certain organic polymers, such as the synthesis of high temperature resistant resins.
-Pharmaceutical intermediates: benzylmalononitril is often used as an intermediate in the pharmaceutical field and is used to synthesize some drugs.
Method:
The synthesis of benzylmalononitril can be obtained by the reaction of styrene cyanide (styrene cyanide) and ethyl acetate. The reaction is usually carried out under acidic conditions.
Safety Information:
-benzylmalononitril may be irritating to the skin, eyes, respiratory tract and digestive system, so pay attention to avoid contact and inhalation during operation.
-It may be potentially harmful to the environment and should be prevented from entering water sources or soil.
-When handling the compound, you need to take appropriate personal protective measures, such as wearing gloves and safety glasses, and ensure that you operate in a well-ventilated place.
When using or handling benzylmalononitril, be sure to follow the appropriate safety procedures and refer to the safety data sheet of the compound for more detailed safety information.
Nature:
-Appearance: Benzylmalononitril is a colorless to pale yellow liquid.
-Density: about 1.03g/cm³.
-Boiling point: About 245-250 ℃.
-Melting point: About -15 to -10°C.
-Insoluble in water, soluble in many organic solvents.
Use:
-Catalyst: benzylmalononitril can be used as a catalyst for certain organic synthesis reactions, such as nucleophiles in Michael addition reactions.
-Material synthesis: It can also be used as a starting material for the synthesis of certain organic polymers, such as the synthesis of high temperature resistant resins.
-Pharmaceutical intermediates: benzylmalononitril is often used as an intermediate in the pharmaceutical field and is used to synthesize some drugs.
Method:
The synthesis of benzylmalononitril can be obtained by the reaction of styrene cyanide (styrene cyanide) and ethyl acetate. The reaction is usually carried out under acidic conditions.
Safety Information:
-benzylmalononitril may be irritating to the skin, eyes, respiratory tract and digestive system, so pay attention to avoid contact and inhalation during operation.
-It may be potentially harmful to the environment and should be prevented from entering water sources or soil.
-When handling the compound, you need to take appropriate personal protective measures, such as wearing gloves and safety glasses, and ensure that you operate in a well-ventilated place.
When using or handling benzylmalononitril, be sure to follow the appropriate safety procedures and refer to the safety data sheet of the compound for more detailed safety information.
Last Update：2024-04-09 20:49:11
