374790-93-9

374790-93-9 - Names and Identifiers

Name	Furan-2-boronic acid pinacol ester
Synonyms	AKOS BRN-1103 2-furanboronic acid pinacol ester 2-furylboronic acid pinacol ester 2-Furanboronic acid pinacol ester Furan-2-boronic acid pinacol ester FURAN-2-BORONIC ACID PINACOL ESTER Furan-2-boronic acid pinacol cyclic ester FURAN-2-BORONIC ACID PINACOL CYCLIC ESTER 2-(2-FURYL)-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE 2'-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)furan 2'-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Furan 2-(furan-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-Furylboronic acid pinacol ester~2-(2-Furyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS	374790-93-9
EINECS	000-000-0
InChI	InChI=1/C10H15BO3/c1-9(2)10(3,4)14-11(13-9)8-6-5-7-12-8/h5-7H,1-4H3

374790-93-9 - Physico-chemical Properties

Molecular Formula	C10H15BO3
Molar Mass	194.04
Density	1.03±0.1 g/cm3(Predicted)
Boling Point	255.0±13.0 °C(Predicted)
Flash Point	108°C
Vapor Presure	0.0268mmHg at 25°C
BRN	9045028
Storage Condition	Inert atmosphere,2-8°C
Refractive Index	1.473-1.475
MDL	MFCD02094008

374790-93-9 - Risk and Safety

Risk Codes	R22 - Harmful if swallowed R36/37/38 - Irritating to eyes, respiratory system and skin. R25 - Toxic if swallowed
Safety Description	S24/25 - Avoid contact with skin and eyes. S37/39 - Wear suitable gloves and eye/face protection S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
HS Code	29321900

374790-93-9 - Introduction

Furan-2-boronic acid pinacol ester is an organic compound with a chemical formula of C11H17BO3 and a molecular weight of 206.06g/mol.

Nature:
Furan-2-boronic acid pinacol ester is a colorless liquid with a low boiling point. It is soluble in many organic solvents such as diethyl ether, dimethylformamide and dichloromethane. Its melting point is about -8°C.

Use:
Furan-2-boronic acid pinacol ester is usually used as an important intermediate in organic synthesis. It can be used in the synthesis of heterocyclic compounds, such as furans. In addition, it can also participate in a variety of organic reactions such as coupling reactions, reduction reactions and the synthesis of carboxylic acids.

Preparation Method:
The preparation method of Furan-2-boronic acid pinacol ester is usually obtained by the reaction of boric acid and pinacol. First, pinacol is reacted with boron triiodide (BI3) to produce boric acid ether, and then it is reacted with 2-bromofuran to produce the target product Furan-2-boronic acid pinacol ester under the catalysis of hydrochloric acid.

Safety Information:
Furan-2-boronic acid pinacol ester needs to pay attention to safety in operation. It may be irritating and damaging to the eyes, skin, and respiratory system. Wear appropriate personal protective equipment such as gloves, goggles and masks during use to avoid contact and inhalation. During storage and handling, it should be kept away from fire sources and avoid contact with oxidants, strong acids, strong alkalis and other substances. If you accidentally touch or eat, should be timely medical treatment.

Last Update：2024-04-10 22:29:15