2-Formylphenylboronic acid pinacol ester

2-Formylphenylboronic acid pinacol ester - Names and Identifiers

Name	2-Formylbenzeneboronic acid pinacol ester
Synonyms	2-Formylphenylboronic aci 2-BORONOBENZALDEHYDE, PINACOL ESTER 2-Formylphenylboronic acid pinacol ester 2-Formylbenzeneboronic acid pinacol ester 2-FORMYLPHENYLBORONIC ACID, PINACOL ESTER 2-FORMYLBENZENEBORONIC ACID, PINACOL ESTER 2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde 2-(4,4,5,5-TETRAMETHYL-[1,3,2]DIOXABOROLAN-2-YL)-BENZALDEHYDE Benzaldehyde, 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
CAS	380151-85-9
InChI	InChI=1/C13H17BO3/c1-12(2)13(3,4)17-14(16-12)11-8-6-5-7-10(11)9-15/h5-9H,1-4H3

2-Formylphenylboronic acid pinacol ester - Physico-chemical Properties

Molecular Formula	C13H17BO3
Molar Mass	232.08
Density	1.0532 g/mL at 25 °C
Boling Point	345.9±25.0 °C(Predicted)
Flash Point	110°C
Vapor Presure	0mmHg at 25°C
Appearance	Liquid
Color	Clear pale yellow
Storage Condition	2-8°C
Sensitive	Air Sensitive
Refractive Index	1.514
MDL	MFCD07363841

2-Formylphenylboronic acid pinacol ester - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
WGK Germany	3
HS Code	29310099
Hazard Note	Irritant

2-Formylphenylboronic acid pinacol ester - Introduction

2-Formylbenzeneboronic acid pinacol ester(2-Formylbenzeneboronic acid pinacol ester) is an organic compound whose chemical formula is C15H17BO3.

Nature:
2-Formylbenzeneboronic acid pinacol ester is a white to pale yellow crystalline solid. It has low solubility and can be dissolved in organic solvents such as ether, toluene and dichloromethane. It has strong stability and can be stored in air.

Use:
2-Formylbenzeneboronic acid pinacol ester is an important organic synthesis intermediate. It can be used to synthesize various organic compounds containing aldehyde groups, such as aldehydes, ketones and alcohols. It is often used in drug research, ligand design, catalytic reactions and organic synthesis.

Preparation Method:
2-Formylbenzeneboronic acid pinacol ester can be obtained by the reaction of phenylboronic acid and acid anhydride (such as formic anhydride). The reaction is generally carried out under an inert atmosphere and is promoted by heating and stirring. The resulting product can be purified by crystallization or column chromatography.

Safety Information:
2-Formylbenzeneboronic acid pinacol ester has low toxicity, but protective measures should be taken. Wear protective gloves, glasses and laboratory coats during operation. Avoid direct contact with skin and inhalation of dust. In case of contact or ingestion, rinse immediately with water and seek medical assistance.

Last Update：2024-04-09 02:00:45