2,2,2-Trifluoroacetophenone-3-boronic acid pinacol ester, English name: 2,2,2-Trifluoro-1- [3- (4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl) phenyl] e

2026-03-27 10:24:45

631909-42-7

2,2,2-Trifluoroacetophenone-3-boronic acid pinacol ester (2,2,2-Trifluoro-1- [3- (4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl) phenyl] ethan-1-one)

CAS: 631909-42-7

Chemical formula: C14H16BF3O3

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Chinese name	2,2,2-Trifluoroacetophenone-3-boronic acid pinacol ester
English name	2,2,2-Trifluoro-1-[3-(4,4,5,5-tetramethyl-1,3,2- dioxaborolan-2-yl)phenyl]ethan-1-one
alias	2,2,2-Trifluoroacetophenone-3-boronic acid pinacol ester 2,2,2-Trifluoro-1- (3- (4,4,5,5-tetramethyl-1,3,2-diborane-2-yl) phenyl) ethanone 2,2,2-Trifluoro-1- (3- (4,4,5,5-tetramethyl-1,3,2-dioxyboronheterocyclopentane-2-yl) benzene) ethane-1-one
English alias	3-(Trifluoroacetyl)phenylboronic acid, pinacol ester 2,2,2-Trifluoroacetophenone-3-boronic acid pinacol ester 2,2,2-trifluoro-1-(3-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethanone Ethanone, 2,2,2-trifluoro-1-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]- 2,2,2-Trifluoro-1-[3-(4,4,5,5-tetramethyl-1,3,2- dioxaborolan-2-yl)phenyl]ethan-1-one
CAS	631909-42-7
chemical formula	C14H16BF3O3
molecular weight	300.08
density	1.20±0.1 g/cm3(Predicted)
Boiling Point	349.5±42.0 °C(Predicted)
storage conditions	2-8°C

631909-42-7 - brief introduction

2,2,2-Trifluoroacetophenone-3-boronic acid pinacol ester, also known as TFPD, is an organic compound. The following is an introduction to the properties, uses, preparation methods and safety information of TFPD:

Nature:
1. Appearance: TFPD is a colorless to light yellow solid.
2. Solubility: TFPD is soluble in some organic solvents such as chloroform, ethyl acetate, and methanol.

Purpose:
1. Fluorescent dyes: TFPD can be used as fluorescent probes or markers in biological imaging and analysis.
2. Materials science: TFPD can be used to synthesize organic semiconductor materials containing boron groups for the research and fabrication of organic optoelectronic devices.
3. Catalyst synthesis: TFPD can be used as a precursor of borate esters for the preparation of borate ester catalysts.

Production method:
The synthesis of TFPD is generally carried out by chemical reaction method. The specific preparation method can be: react 2,2,2-trifluoroacetophenone and 3-aminophenylborate under basic conditions to form TFPD.

Safety information:
When dealing with TFPD, the following safety precautions should be taken into account:
1. Avoid contact with skin, eyes and respiratory tract. Wear appropriate personal protective equipment such as laboratory gloves, glasses and a protective mask.
2. Use TFPD in a well-ventilated area to avoid inhaling toxic gases.
3. Store TFPD in a suitable airtight container away from heat and ignition sources.
4. Avoid contact with strong oxidizing agents and strong acids, bases, and other substances to avoid dangerous reactions.
Last Updated: 2024-04-10 22:29:15

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