3-Formyl-2-thiopheneboronic acid pinacol ester

3-Formyl-2-thiopheneboronic acid pinacol ester - Names and Identifiers

Name	3-Formylthiophene-2-boronic acid pinacol ester
Synonyms	3-Formylthiophene-2-boronic acid pinacol ester 3-Formyl-2-thiopheneboronic acid pinacol ester 3-FORMYLTHIOPHEN-2-YLBORONIC ACID PINACOL ESTER THIOPHENE-2-BORONIC ACID PINACOL ESTER-3-CARBOXALDEHYDE 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-3-carbaldehyde 3-Thiophenecarboxaldehyde, 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
CAS	632325-55-4

3-Formyl-2-thiopheneboronic acid pinacol ester - Physico-chemical Properties

Molecular Formula	C11H15BO3S
Molar Mass	238.11
Storage Condition	2-8°C

3-Formyl-2-thiopheneboronic acid pinacol ester - Introduction

Acid pinacol ester is an organic compound with the chemical formula C12H15BO3S. The following is an introduction to some of its properties, uses, methods and safety information:

Nature:
-Appearance: acid pinacol ester is a white to beige solid.
-Solubility: It is soluble in some organic solvents, such as dimethyl sulfoxide (DMSO), dichloromethane (DCM), etc.
-melting point: the melting point of acid pinacol ester is about 70-74 ℃.

Use:
-the acid pinacol ester is a commonly used organic synthesis intermediate that can be used to synthesize other organic compounds.
-It is often used as a carrier for boronic acid groups in organic synthesis reactions, for example, as a source of organometallic reagents in Suzuki coupling reactions.

Preparation Method:
-the synthesis method of acid pinacol ester is more complicated and usually requires a multi-step reaction.
-The specific preparation method can be obtained from chemical literature or patent information. Generally, it is necessary to use a thiophene compound and an aldehyde compound for reaction, and then introduce a boronic acid group.

Safety Information:
-the safety information of acid pinacol ester is limited, and safety measures should be paid attention to when using or operating.
-It may cause irritation to the skin, eyes and respiratory system, so wear protective equipment to avoid contact with skin and eyes, and ensure good ventilation.
-When using or handling, please follow laboratory safety procedures, and store and handle the compound properly.

Last Update：2024-04-10 22:29:15