3-Butenyltrimethylsilane
3-Butenyltrimethylsilane
CAS: 763-13-3
Molecular Formula: C7H16Si
3-Butenyltrimethylsilane - Names and Identifiers
| Name | 3-Butenyltrimethylsilane |
| Synonyms | 3-BUTENYLTRIMETHYLSILANE 3-Butenyltrimethylsilane 4-Trimethylsilyl-1-butene 4-(TRIMETHYLSILYL)BUT-1-ENE but-3-enyl(trimethyl)silane 4-(Trimethylsilyl)-1-butene 3-Buten-1-yl(trimethyl)silane Silane,3-buten-1-yltrimethyl- but-3-en-1-yl(trimethyl)silane |
| CAS | 763-13-3 |
| InChI | InChI=1/C7H16Si/c1-5-6-7-8(2,3)4/h5H,1,6-7H2,2-4H3 |
3-Butenyltrimethylsilane - Physico-chemical Properties
| Molecular Formula | C7H16Si |
| Molar Mass | 128.29 |
| Density | 0.73 |
| Melting Point | <0°C |
| Boling Point | 112 °C |
| Flash Point | <23°C |
| Vapor Presure | 25.9mmHg at 25°C |
| Specific Gravity | 0.73 |
| Storage Condition | Room Temprature |
| Sensitive | 1: no significant reaction with aqueous systems |
| Refractive Index | 1.4102 |
| MDL | MFCD00054880 |
3-Butenyltrimethylsilane - Risk and Safety
| Risk Codes | 11 - Highly Flammable |
| Safety Description | S9 - Keep container in a well-ventilated place. S16 - Keep away from sources of ignition. S33 - Take precautionary measures against static discharges. |
| UN IDs | 1993 |
| TSCA | No |
3-Butenyltrimethylsilane - Introduction
3-Butenyltrimethylsilane is an organosilicon compound. Its chemical formula is C9H20Si, and there is a butenyl group and three methyl groups in the structure connected to the silicon atom.
3-Butenyltrimethylsilane is a colorless liquid that is volatile at room temperature. It has a relatively low boiling point and flash point and is soluble in organic solvents such as ethers, alcohols and hydrocarbons.
This compound is commonly used as an intermediate in organic synthesis. It can be used in the synthesis of biologically active compounds, such as C- C bond-building reactions in the synthesis of natural products. In addition, it can also be used as a catalyst, additive and surface modifier for organosilicon compounds in the materials industry.
The preparation method of 3-Butenyltrimethylsilane can be obtained by reacting 3-butene with trimethylchlorosilane under alkaline conditions. This reaction is usually carried out under an inert atmosphere to avoid reaction with water and oxygen in the air.
Regarding safety information, 3-Butenyltrimethylsilane is generally stable and relatively safe under normal conditions of use. However, it can be irritating to the eyes and skin, so it is necessary to take appropriate protective measures when using it, such as wearing gloves and goggles. In addition, it is a flammable liquid and should be kept away from open flames and high temperatures. Care should be taken to avoid contact with oxidizing agents and strong acids during storage and handling. If ingestion or contact with eyes or skin, seek medical attention immediately.
3-Butenyltrimethylsilane is a colorless liquid that is volatile at room temperature. It has a relatively low boiling point and flash point and is soluble in organic solvents such as ethers, alcohols and hydrocarbons.
This compound is commonly used as an intermediate in organic synthesis. It can be used in the synthesis of biologically active compounds, such as C- C bond-building reactions in the synthesis of natural products. In addition, it can also be used as a catalyst, additive and surface modifier for organosilicon compounds in the materials industry.
The preparation method of 3-Butenyltrimethylsilane can be obtained by reacting 3-butene with trimethylchlorosilane under alkaline conditions. This reaction is usually carried out under an inert atmosphere to avoid reaction with water and oxygen in the air.
Regarding safety information, 3-Butenyltrimethylsilane is generally stable and relatively safe under normal conditions of use. However, it can be irritating to the eyes and skin, so it is necessary to take appropriate protective measures when using it, such as wearing gloves and goggles. In addition, it is a flammable liquid and should be kept away from open flames and high temperatures. Care should be taken to avoid contact with oxidizing agents and strong acids during storage and handling. If ingestion or contact with eyes or skin, seek medical attention immediately.
Last Update：2024-04-10 22:29:15
