2,2,2-Trifluoro-1-(m-tolyl)

2,2,2-Trifluoro-1-(m-tolyl) - Names and Identifiers

Name	3'-METHYL-2,2,2-TRIFLUOROACETOPHENONE
Synonyms	2,2,2-Trifluoro-1-(m-tolyl) -Methyl-2,2,2-trifluoroacetophenone 2,2,2-TRIFLUORO-1-(M-TOLYL)ETHANONE 3'-METHYL-2,2,2-TRIFLUOROACETOPHENONE 2,2,2-Trifluoro-1-(3-methylphenyl)ethanone Ethanone, 2,2,2-trifluoro-1-(3-methylphenyl)-
CAS	1736-06-7

2,2,2-Trifluoro-1-(m-tolyl) - Physico-chemical Properties

Molecular Formula	C9H7F3O
Molar Mass	188.146
Density	1.2341 g/cm3
Boling Point	73.5-74.5 °C(Press: 20 Torr)
Storage Condition	Sealed in dry,Room Temperature

2,2,2-Trifluoro-1-(m-tolyl) - Risk and Safety

Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.

2,2,2-Trifluoro-1-(m-tolyl) - Introduction

3 '-METHYL-2, 2,2-trifluoroacetophenone is an organic compound with the chemical formula C9H7F3O. It is a colorless liquid with a fragrant smell. The following is a description of some of the properties, uses, preparation and safety information of the compound:

Nature:
-Appearance: colorless liquid
-Molecular weight: 200.15g/mol
-Melting point:-10 ~ -8 ° C
-Boiling point: 92-95 ° C
-Density: 1.31g/cm³
-Refractive Index: 1.441
-Solubility: Soluble in organic solvents such as ethanol and ether

Use:
- 3 '-METHYL-2,2,2-TRIFLUOROACETOPHENONE can be used in organic synthesis reactions, such as in the field of medicine and pesticides.
-It can also be used as a raw material for spices and flavors.

Method:
3 '-METHYL-2, 2,2-trifluoroacetophenone can be synthesized by introducing METHYL and trifluoroethanone groups into acetophenone. The specific preparation method may vary, but a common method involves the following steps:
1. Dissolve acetophenone in an appropriate organic solvent.
2. Add a methylating agent, such as methyl magnesium bromide (Mg(CH3)Br).
3. The introduction of trifluoroethyl ketone group, such as lithium trifluoroethyl ketone (LiCF3).
4. After the reaction is complete, the pure product is obtained by purification and crystallization.

Safety Information:
- 3 '-METHYL-2,2,2-TRIFLUOROACETOPHENONE is generally stable under normal conditions of use.
-However, it is a flammable liquid and should be kept away from open flames and high heat sources.
-Wear appropriate protective equipment such as gloves and goggles when using.
-Observe relevant safety regulations during handling and storage.
-This compound may be toxic to the human body and the environment, so be careful when using and handling it.

Last Update：2024-04-09 20:45:29