Benzaldehyde, 4-(1-hexyn-1-yl)-
4-Hex-1-ynylbenzaldehyde
CAS: 175203-90-4
Molecular Formula: C13H14O
Benzaldehyde, 4-(1-hexyn-1-yl)- - Names and Identifiers
Benzaldehyde, 4-(1-hexyn-1-yl)- - Physico-chemical Properties
| Molecular Formula | C13H14O |
| Molar Mass | 186.25 |
| Density | 1.00±0.1 g/cm3(Predicted) |
| Boling Point | 106 °C |
Benzaldehyde, 4-(1-hexyn-1-yl)- - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R22 - Harmful if swallowed |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
Benzaldehyde, 4-(1-hexyn-1-yl)- - Upstream Downstream Industry
| Raw Materials | Diethyl ether Magnesium sulfate Triethylamine Ammonium chloride Cuprous bromide Tetrakis(triphenylphosphine)palladium 4-Bromobenzaldehyde 1-Hexyne |
Benzaldehyde, 4-(1-hexyn-1-yl)- - Introduction
4-Hex-1-ynylbenzaldehyde(4-Hex-1-ynylbenzaldehyde) is an organic compound belonging to the class of aromatic aldehydes. Its chemical structure contains a hexynyl group (hex-1-ynyl) and a benzaldehyde group (benzaldehyde).
Nature:
4-Hex-1-ynylbenzaldehyde is a colorless to pale yellow liquid with an aromatic odor. It has a density of 0.98g/cm³, a melting point of -14°C, a boiling point of 250-255°C, and is soluble in most organic solvents.
Use:
4-Hex-1-ynylbenzaldehyde has a wide range of applications in organic synthesis. It can be used as an intermediate in the synthesis of other organic compounds in the fields of pharmaceuticals, pesticides and dyes. In addition, it can also be used as a component of spices and fragrances.
Preparation Method:
4-Hex-1-ynylbenzaldehyde can be obtained by reacting benzaldehyde with hexynyl magnesium bromide. First, benzaldehyde reacts with hexynyl magnesium bromide to form the corresponding Grignard reagent, which is then hydrolyzed to give the product 4-Hex-1-ynylbenzaldehyde.
Safety Information:
Relatively limited safety information is available on 4-Hex-1-ynylbenzaldehyde. As a kind of organic matter, it has certain toxicity. Wear appropriate personal protective equipment and avoid contact with skin and eyes during use and handling. At the same time, it should be kept away from open flames and high temperatures and stored in a cool, dry place. When used in a laboratory environment, the relevant safety procedures should be observed.
Nature:
4-Hex-1-ynylbenzaldehyde is a colorless to pale yellow liquid with an aromatic odor. It has a density of 0.98g/cm³, a melting point of -14°C, a boiling point of 250-255°C, and is soluble in most organic solvents.
Use:
4-Hex-1-ynylbenzaldehyde has a wide range of applications in organic synthesis. It can be used as an intermediate in the synthesis of other organic compounds in the fields of pharmaceuticals, pesticides and dyes. In addition, it can also be used as a component of spices and fragrances.
Preparation Method:
4-Hex-1-ynylbenzaldehyde can be obtained by reacting benzaldehyde with hexynyl magnesium bromide. First, benzaldehyde reacts with hexynyl magnesium bromide to form the corresponding Grignard reagent, which is then hydrolyzed to give the product 4-Hex-1-ynylbenzaldehyde.
Safety Information:
Relatively limited safety information is available on 4-Hex-1-ynylbenzaldehyde. As a kind of organic matter, it has certain toxicity. Wear appropriate personal protective equipment and avoid contact with skin and eyes during use and handling. At the same time, it should be kept away from open flames and high temperatures and stored in a cool, dry place. When used in a laboratory environment, the relevant safety procedures should be observed.
Last Update：2024-04-09 21:54:55
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