139229-57-5

139229-57-5 - Names and Identifiers

Name	Cyclopropanecarboxylic acid, 1-(trifluoromethyl)-, ethyl ester
Synonyms	ethyl 1-(trifluoroMethyl)cyclopropanecarboxylate ethyl 1-(trifluoromethyl)cyclopropane-1-carboxylate 1-Trifluoromethyl-cyclopropanecarboxylic acid ethyl ester 1-(Trifluoromethyl)cyclopropanecarboxylic acid ethyl ester Cyclopropanecarboxylic acid, 1-(trifluoromethyl)-, ethyl ester Cyclopropanecarboxylic acid, 1-(trifluoroMethyl)-, ethyl ester
CAS	139229-57-5

139229-57-5 - Physico-chemical Properties

Molecular Formula	C7H9F3O2
Molar Mass	182.14
Density	1.311±0.06 g/cm3(Predicted)
Boling Point	127.4±35.0 °C(Predicted)
Storage Condition	Sealed in dry,Room Temperature
Sensitive	Irritant
MDL	MFCD22199506

139229-57-5 - Introduction

Ethyl 1-trifluoromethylcyclopropanecarboxylate (ethyl trifluoromethylcyclopropanecarboxylate) is an organic compound with the chemical formula C5H5F3O2. It is a colorless liquid with a pungent odor. The following is a description of the properties, uses, preparation and safety information of the compound:

Nature:
-Appearance: colorless liquid
-Density: approx. 1.3g/cm³
-Melting point:-90 ℃
-Boiling point: 84-86 ℃
-Solubility: Soluble in organic solvents such as ethanol, ether and benzene, almost insoluble in water.

Use:
-as an intermediate in organic synthesis: trifluoromethylcyclopropanecarboxylic acid ethyl ester can be used as an important intermediate in organic synthesis, such as for the synthesis of drugs, pesticides and dyes and other organic compounds.
-As an organic solvent: Due to its good solubility and volatility, ethyl trifluoromethylcyclopropanecarboxylate is often used as an organic solvent to dissolve and extract some compounds.

Preparation Method:
The preparation of trifluoromethylcyclopropanecarboxylic acid ethyl ester is generally carried out by the following steps:
1. the reaction of trifluoromethylbenzene and acetic acid in an organic solvent generates trifluoromethylphenylacetic acid.
2. Then, the trifluoromethylphenylacetic acid is esterified with excess propylene glycol to generate 1-trifluoromethylcyclopropanecarboxylic acid ethyl ester.

Safety Information:
-Trifluoromethyl ethyl cyclopropanecarboxylate has a pungent odor and has an irritating effect on the skin and eyes. It should be rinsed in time after contact. Wear appropriate protective measures, such as gloves and goggles.
-due to its volatility, should avoid inhalation of its steam, the use of the need to maintain a well-ventilated working environment.
-Avoid discharging the compound into the environment to avoid harm to the environment.
-When storing, keep ethyl trifluoromethylcyclopropanecarboxylate in a cool, dry and sealed container, away from fire and oxidizing agents.

Please note that ethyl 1-trifluoromethylcyclopropanecarboxylate is a chemical and should be used in accordance with correct operating methods and safety regulations, and handled in accordance with relevant regulations.

Last Update：2024-04-09 21:04:16