103076-33-1
Benzaldehyde, 4-(2-chloroethyl)-
CAS: 103076-33-1
Molecular Formula: C9H9ClO
103076-33-1 - Names and Identifiers
| Name | Benzaldehyde, 4-(2-chloroethyl)- |
| Synonyms | 4-(2-Chloroethyl)benzaldehyde Benzaldehyde, 4-(2-chloroethyl)- |
| CAS | 103076-33-1 |
103076-33-1 - Physico-chemical Properties
| Molecular Formula | C9H9ClO |
| Molar Mass | 168.62 |
| Density | 1.160±0.06 g/cm3(Predicted) |
| Boling Point | 282.8±15.0 °C(Predicted) |
103076-33-1 - Introduction
4-(2-Chloroethyl) benzaldehyde is an organic compound with the chemical formula C9H9ClO. The following is a description of its nature, use, preparation and safety information:
Nature:
- 4-(2-Chloroethyl) benzaldehyde is a colorless to pale yellow liquid.
-It has a strong aroma, similar to aromatic ketones.
-It is easily soluble in ethanol, ether and chloroform at room temperature, and slightly soluble in water.
Use:
- 4-(2-Chloroethyl) benzaldehyde is widely used in the pharmaceutical and cosmetic industries.
-In the field of medicine, it is often used as an intermediate in the synthesis of antibiotics, anti-inflammatory drugs and chemicals.
-In the cosmetics industry, it is used as a fragrance ingredient and is added to soap, perfume, shampoo and other products.
Preparation Method:
- 4-(2-chloroethyl) benzaldehyde is prepared by the reaction of symmetrical dichloroethane and benzaldehyde in aqueous sodium hydroxide solution.
-During the reaction, the symmetrical dichloroethane is slowly added dropwise to the benzaldehyde solution, and the temperature and stirring are controlled to make the reaction proceed smoothly.
-After completion of the reaction, purification was carried out by distillation to obtain 4-(2-chloroethyl) benzaldehyde.
Safety Information:
- 4-(2-chloroethyl) benzaldehyde is an organic compound, which has certain toxicity to human body.
-Wear appropriate personal protective equipment, including gloves, glasses and lab coats, when operating.
-Avoid breathing its vapors and contact with skin, eyes or clothing.
-When storing and handling, it should be stored in a closed container, away from oxidants and fire sources.
-In case of poisoning or contact discomfort, seek medical attention.
Nature:
- 4-(2-Chloroethyl) benzaldehyde is a colorless to pale yellow liquid.
-It has a strong aroma, similar to aromatic ketones.
-It is easily soluble in ethanol, ether and chloroform at room temperature, and slightly soluble in water.
Use:
- 4-(2-Chloroethyl) benzaldehyde is widely used in the pharmaceutical and cosmetic industries.
-In the field of medicine, it is often used as an intermediate in the synthesis of antibiotics, anti-inflammatory drugs and chemicals.
-In the cosmetics industry, it is used as a fragrance ingredient and is added to soap, perfume, shampoo and other products.
Preparation Method:
- 4-(2-chloroethyl) benzaldehyde is prepared by the reaction of symmetrical dichloroethane and benzaldehyde in aqueous sodium hydroxide solution.
-During the reaction, the symmetrical dichloroethane is slowly added dropwise to the benzaldehyde solution, and the temperature and stirring are controlled to make the reaction proceed smoothly.
-After completion of the reaction, purification was carried out by distillation to obtain 4-(2-chloroethyl) benzaldehyde.
Safety Information:
- 4-(2-chloroethyl) benzaldehyde is an organic compound, which has certain toxicity to human body.
-Wear appropriate personal protective equipment, including gloves, glasses and lab coats, when operating.
-Avoid breathing its vapors and contact with skin, eyes or clothing.
-When storing and handling, it should be stored in a closed container, away from oxidants and fire sources.
-In case of poisoning or contact discomfort, seek medical attention.
Last Update：2024-04-09 02:00:40
