Benzenepropanal, 2-chloro-

Benzenepropanal, 2-chloro- - Names and Identifiers

Name	3-(2-CHLORO-PHENYL)-PROPIONALDEHYDE
Synonyms	Benzenepropanal, 2-chloro- 3-(2-Chlorophenyl)propanal 3-(2-CHLORO-PHENYL)-PROPIONALDEHYDE
CAS	157433-36-8

Benzenepropanal, 2-chloro- - Physico-chemical Properties

Molecular Formula	C9H9ClO
Molar Mass	168.62
Density	1.139±0.06 g/cm3(Predicted)
Boling Point	238.6±15.0 °C(Predicted)
Storage Condition	2-8°C

Benzenepropanal, 2-chloro- - Upstream Downstream Industry

Downstream Products

1-CHLORO-2-ETHYLBENZENE

Benzenepropanal, 2-chloro- - Introduction

3-(2-CHLORO-PHENYL)-PROPIONALDEHYDE is an organic compound with the chemical formula C9H9ClO. The following is a description of some of the properties, uses, preparation and safety information of the compound:

Nature:
-Appearance: 3-(2-CHLORO-PHENYL)-PROPIONALDEHYDE is a colorless to pale yellow liquid.
-Solubility: It can be dissolved in water and soluble with many organic solvents.
-Melting point: The melting point of this compound is about -10°C to -5°C.
-Storage: 3-(2-CHLORO-PHENYL)-PROPIONALDEHYDE should be stored in a dry, cool place, away from strong oxidants and fire sources.

Use:
-Chemical reagent: 3-(2-CHLORO-PHENYL)-PROPIONALDEHYDE is commonly used as a reagent in organic synthesis and can be used to synthesize other complex organic compounds.
-Medicine: It can also be used to synthesize certain drugs, such as antibiotics and anti-cancer drugs.
-Fragrance: Due to its unique aromatic smell, 3-(2-CHLORO-PHENYL)-PROPIONALDEHYDE can also be used as a fragrance ingredient to add fragrance to perfumes and fragrances.

Method:
The preparation of 3-(2-CHLORO-PHENYL)-PROPIONALDEHYDE can be carried out by the following steps:
1. Mix phenyl formaldehyde and dichloromethane, then add glacial acetic acid.
2. The cuprous chloride solution was added dropwise to the above mixture while stirring.
3. Under low temperature conditions, borane is redissolved in dichloromethane and added dropwise to the aforementioned reaction system.
4. After completion of the reaction, the product was washed with a saturated saline solution.
5. The organic phase was separated and the solvent was removed by rotary evaporation to give the desired product, 3-(2-CHLORO-PHENYL)-PROPIONALDEHYDE.

Safety Information:
- 3-(2-CHLORO-PHENYL)-PROPIONALDEHYDE should be used to avoid contact with skin and eyes, and avoid inhaling its vapor.
-Wear protective glasses, protective gloves and protective clothing when using.
-During storage, keep away from fire and high temperature to avoid burning or explosion.
-For the handling and disposal of this compound, it is necessary to comply with local regulations and safe operating procedures.

Last Update：2024-04-09 21:04:16