1,3,2-Dioxaborolane, 2-ethoxy-4,4,5,5-tetramethyl-

1,3,2-Dioxaborolane, 2-ethoxy-4,4,5,5-tetramethyl- - Names and Identifiers

Name	1,3,2-Dioxaborolane, 2-ethoxy-4,4,5,5-tetramethyl-
Synonyms	Ethoxyboronic Acid Pinacol Ester 1,3-Dioxolane,2-ethoxy-4,4,5,5-tetraMethyl- 2-Ethoxy-4,4,5,5-tetramethyl-1,3,2-dioxaboralane 2-Ethoxy-4,4,5,5-tetraMethyl-1,3,2-dioxaborolane Boric acid cyclic tetramethylethylene ethyl ester 1,3,2-Dioxaborolane, 2-ethoxy-4,4,5,5-tetramethyl-
CAS	1126-93-8
EINECS	805-832-5

1,3,2-Dioxaborolane, 2-ethoxy-4,4,5,5-tetramethyl- - Physico-chemical Properties

Molecular Formula	C8H17BO3
Molar Mass	172.03
Density	0.93
Boling Point	132℃
Flash Point	15℃
Appearance	clear liquid
Color	Colorless to Almost colorless
Storage Condition	under inert gas (nitrogen or Argon) at 2-8°C
Refractive Index	1.4070-1.4110

1,3,2-Dioxaborolane, 2-ethoxy-4,4,5,5-tetramethyl- - Risk and Safety

UN IDs	1993
Hazard Class	3
Packing Group	III

1,3,2-Dioxaborolane, 2-ethoxy-4,4,5,5-tetramethyl- - Introduction

Ethyl pinacol borate, also known as pinacol triboronate, is an organoboron compound. The following is a description of the properties, uses, preparation and safety information of the compound:

Nature:
Ethyl pinacol borate is a colorless to pale yellow liquid with low volatility and low melting point. It is soluble in non-polar solvents and can react with some organic compounds.

Use:
Ethyl pinacol borate is mainly used in the field of organic synthesis. It can be used as a catalyst or reducing agent to participate in various chemical reactions such as esterification, addition reactions and the formation of C- C bonds. In addition, it can also be used to prepare other organic borate compounds.

Preparation Method:
Ethyl pinacol borate can be prepared by reacting alcohol with trimethyl borate. The specific preparation method can refer to the literature report of organic synthetic chemistry.

Safety Information:
Ethyl pinacol borate is a chemical that requires safe use. It is irritating and organic solvent-like volatile and requires operation under well-ventilated laboratory conditions. Avoid skin contact and inhalation, such as accidental contact, should immediately rinse with plenty of water. In addition, care should be taken to follow relevant safety practices and to properly store and handle the chemical. Detailed use and storage requirements can be found in the Chemical Safety Specification.

Last Update：2024-04-09 20:52:54