239135-52-5

239135-52-5 - Names and Identifiers

Name	5-Fluoro-2-(trifluoromethyl)phenylacetic acid
Synonyms	239135-52-5 QV1R CF FXFFF 2-(Carboxymethyl)-4-fluorobenzotrifluoride 5-Fluoro-2-(trifluoromethyl)phenylacetic acid [5-Fluoro-2-(trifluoromethyl)phenyl]acetic acid 2-(5-Fluoro-2-(trifluoroMethyl)phenyl)acetic acid Benzeneacetic acid, 5-fluoro-2-(trifluoromethyl)-
CAS	239135-52-5
InChI	InChI=1/C9H6F4O2/c10-6-1-2-7(9(11,12)13)5(3-6)4-8(14)15/h1-3H,4H2,(H,14,15)

239135-52-5 - Physico-chemical Properties

Molecular Formula	C9H6F4O2
Molar Mass	222.14
Density	1.436±0.06 g/cm3 (20 ºC 760 Torr)
Boling Point	241.4±35.0℃ (760 Torr)
Flash Point	99.8±25.9℃
Vapor Presure	0.0195mmHg at 25°C
pKa	3.88±0.10(Predicted)
Storage Condition	Sealed in dry,Room Temperature
Refractive Index	1.459
MDL	MFCD00236304

239135-52-5 - Risk and Safety

Hazard Symbols	Xi - Irritant
Hazard Class	IRRITANT

239135-52-5 - Introduction

5-Fluoro-2-(trifluoromethyl)phenylacetic acid is an organic compound with the chemical formula C8H5F4O2. The following is an introduction to its nature, use, preparation and safety information:

Nature:
-Appearance: 5-Fluoro-2-(trifluoromethyl)phenylacetic acid is a white crystalline solid.
-Solubility: It can be dissolved in many organic solvents, such as methanol, ethanol and dichloromethane.
-Melting point: The melting point is about 90-93°C.
-Stability: It is relatively stable at room temperature, but may decompose at high temperature.

Use:
-Chemical reagent: 5-Fluoro-2-(trifluoromethyl)phenylacetic acid can be used as a reagent in organic synthesis, such as an intermediate in drug synthesis.
-Pesticide: It can also be used as a raw material or intermediate for pesticides.

Method:
- 5-Fluoro-2-(trifluoromethyl)phenylacetic acid is usually prepared by chemical synthesis. A common method of preparation is the reaction of 2-(trifluoromethyl) phenylacetic acid with boron pentafluoride and Copper fluoride to give the desired product.

Safety Information:
- 5-Fluoro-2-(trifluoromethyl)phenylacetic acid has low toxicity under normal operating conditions. However, as a chemical substance, it still needs to be handled with caution, taking care to prevent inhalation, contact with the skin and entering the eyes.
-If you come into contact with this compound, immediately flush the affected area with plenty of water and seek medical attention if necessary.

Last Update：2024-04-09 02:00:44