CAS 165904-20-1: 2-TRIMETHYLSILYL-1-ETHYLBORONIC ACID PINACOL ESTER

Description: 2-Trimethylsilyl-1-ethylboronic acid pinacol ester is an organoboron compound characterized by the presence of a boronic acid functional group, which is typically used in organic synthesis, particularly in Suzuki coupling reactions. This compound features a trimethylsilyl group, which enhances its stability and solubility in organic solvents, making it useful in various synthetic applications. The pinacol ester moiety contributes to its reactivity and can facilitate the formation of carbon-carbon bonds. Generally, boronic acids and their esters are known for their ability to form reversible complexes with diols, which can be exploited in various chemical transformations. The compound is likely to be a colorless to pale yellow liquid or solid, depending on its purity and specific conditions. Its reactivity profile includes the ability to undergo hydrolysis to regenerate the corresponding boronic acid in the presence of water, making it versatile in synthetic chemistry. Safety data should be consulted for handling and storage, as organoboron compounds can have specific hazards associated with them.

Formula: C₁₁H₂₅BO₂Si

InChI: InChI=1/C11H25BO2Si/c1-10(2)11(3,4)14-12(13-10)8-9-15(5,6)7/h8-9H2,1-7H3

Synonyms:

• Trimethyl[2-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Ethyl]Silane

1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-[2-(trimethylsilyl)ethyl]-

CAS: 165904-20-1

• Formula: C₁₁H₂₅BO₂Si
• Molecular weight: 228.2115

Trimethyl(2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethyl)silane

CAS: 165904-20-1

• Purity: 98%
• Molecular weight: 228.2100067138672