243666-12-8

243666-12-8 - Names and Identifiers

Name	2,3,4-Trifluorophenylacetic acid
Synonyms	243666-12-8 QV1R BF CF DF RARECHEM AL BO 0514 2,3,4-Trifluorophenylacetic acid 2,3,4-TRIFLUOROPHENYLACETIC ACID 2,3,4-Trifluorobenzeneacetic acid (2,3,4-Trifluorophenyl)acetic acid 2,3,4-TRIFLUOROBENZENE ACETIC ACID 2-(2,3,4-trifluorophenyl)acetic acid Benzeneacetic acid, 2,3,4-trifluoro-
CAS	243666-12-8
InChI	InChI=1/C8H5F3O2/c9-5-2-1-4(3-6(12)13)7(10)8(5)11/h1-2H,3H2,(H,12,13)

243666-12-8 - Physico-chemical Properties

Molecular Formula	C8H5F3O2
Molar Mass	190.12
Density	1.468±0.06 g/cm3(Predicted)
Melting Point	102-105℃
Boling Point	257.9±35.0 °C(Predicted)
Flash Point	109.8°C
Vapor Presure	0.00725mmHg at 25°C
pKa	3.78±0.10(Predicted)
Storage Condition	Sealed in dry,Room Temperature
Refractive Index	1.488
MDL	MFCD00061235

243666-12-8 - Risk and Safety

Hazard Symbols	Xi - Irritant
Hazard Class	IRRITANT

243666-12-8 - Introduction

2,3, 4-trifluoroethylacetic acid is an organic compound with the chemical formula C8H5F3O2. The following is an introduction to the nature, use, preparation and safety information of 2,3, 4-trifluoroethylacetic acid:

Nature:
-Appearance: 2,3,4-Trifluorophenylacetic acid is a white crystalline solid
-Melting point: About 75-77 degrees Celsius
-Boiling point: About 205-206 degrees Celsius
-Solubility: Soluble in organic solvents such as ether and chloroform, insoluble in water

Use:
-Chemical synthesis intermediates: 2,3, 4-trifluoroethylacetic acid is commonly used as an intermediate in organic synthesis and can be used to synthesize drugs, pesticides and other organic compounds.
-Chemical research: It can also be used as a reagent for studying certain chemical reactions.

Method:
2,3,4-Trifluorophenylacetic acid can be prepared by the following methods:
1. It can be obtained by reacting benzene acetonitrile with chlorine trifluoride, and then hydrolyzing the reaction product.
2. Benzeneacetonitrile can also be converted into 2,3, 4-trifluorobenzeneacetonitrile first, and then hydrolyzed to obtain the target product.

Safety Information:
-Exposure to 2,3,4-Trifluorophenylacetic acid may pose a potential risk to health, so appropriate safety measures must be taken when using it, including wearing protective glasses, gloves and protective clothing.
-It is irritating and may cause irritation or damage to the eyes, skin and respiratory system, so avoid direct inhalation, ingestion or contact with skin when in contact.
-When handling, storing and handling 2,3,4-Trifluorophenylacetic acid, please follow the correct safe operating procedures and ensure that the operation is carried out in a well-ventilated place. If necessary, please refer to the safety data sheet (SDS) of the relevant chemical for further details.

Last Update：2024-04-09 20:49:11