130754-19-7

130754-19-7 - Names and Identifiers

Name	(4-Chlorophenyl)-difluoroacetic acid
Synonyms	(4-Chlorophenyl)-difluoroacetic acid Ethyl 2-(4-Chlorophenyl)-2,2-difluoroacetate Ethyl 4-Chloro-alpha,alpha-difluorophenylacetate Benzeneacetic acid, 4-chloro-α,α-difluoro-, ethyl ester
CAS	130754-19-7

130754-19-7 - Physico-chemical Properties

Molecular Formula	C8H5ClF2O2
Molar Mass	206.5739064
Density	1.286±0.06 g/cm3(Predicted)
Boling Point	267.1±35.0 °C(Predicted)
Storage Condition	2-8°C

130754-19-7 - Introduction

(4-chroophenyl)-difluoroacetic acid, also known as (4-chroophenyl)-difluoroacetic acid, is an organic compound. The following is a description of the properties, uses, preparation and safety information of the compound:

Nature:
-Appearance: Colorless or light yellow solid
-Molecular formula: C8H5ClF2O2
-Molecular weight: 218.58g/mol
-Melting Point: 40-42 ℃
-Boiling Point: 193-194 ℃

Use:
(4-Chlorophenyl)-difluoroacetic acid can be used as an intermediate in organic synthesis. It has important applications in the preparation of pharmaceuticals, pesticides and other organic compounds.

Method:
(4-chorophenyl)-difluoroacetic acid can be prepared by the following steps:
1. First, sodium hydroxide and 2,2-difluoroacetic anhydride were added to chlorobenzene.
2. Stir the reaction at room temperature to generate (4-Chlorophenyl)-difluoroacetic acid.
3. Filter the reaction mixture, wash and dry the product.
4. Finally, the product is crystallized from an appropriate solvent to obtain a pure product.

Safety Information:
(4-chroophenyl)-difluoroacetic acid has good security, but the following precautions should be followed:
-Wear appropriate protective gloves, glasses and protective clothing when using.
-Avoid inhalation or contact with skin.
-Avoid contact with strong oxidants, strong acids or strong bases.
-Storage should be stored in a dry, cool place, away from fire and heat sources.

Please note that this is only a basic introduction to (4-Chlorophenyl)-difluoroacetic acid, and the specific nature, use, formulation and safety information may require further understanding and research. Be sure to follow laboratory safety procedures when using this compound and consult relevant professionals when necessary.

Last Update：2024-04-09 21:01:54