CAS 193978-23-3

2-Thiopheneboronic acid pinacol ester

Description:

2-Thiopheneboronic acid pinacol ester is an organoboron compound characterized by the presence of a boronic acid functional group and a thiophene ring. This compound typically exhibits a white to off-white solid appearance and is soluble in organic solvents such as dichloromethane and ethanol. The pinacol ester formation enhances the stability of the boronic acid moiety, making it less reactive compared to its free acid form. This compound is often utilized in organic synthesis, particularly in cross-coupling reactions, such as Suzuki-Miyaura coupling, due to its ability to form carbon-boron bonds. Additionally, the thiophene ring contributes to the compound's electronic properties, making it useful in the development of organic semiconductors and materials for electronic applications. The presence of the boron atom allows for potential applications in medicinal chemistry, particularly in drug design and development, as boron-containing compounds can interact with biological systems in unique ways. Overall, 2-Thiopheneboronic acid pinacol ester is a versatile compound with significant utility in various fields of chemistry.

Formula: C₁₀H₁₅BO₂S

InChI: InChI=1/C10H15BO2S/c1-9(2)10(3,4)13-11(12-9)8-6-5-7-14-8/h5-7H,1-4H3

SMILES: CC1(C)C(C)(C)OB(c2cccs2)O1

Synonyms:

• Thiophene-2-boronic acid pinacol ester
• 4,4,5,5-Tetramethyl-2-Thiophen-2-Yl-1,3,2-Dioxaborolane

Thiophene-2-boronic acid pinacol ester, 98%

CAS: 193978-23-3

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₁₀H₁₅BO₂S

Purity: 98%

Color and Shape: White to pale cream, Powder or crystals or crystalline powder

Molecular weight: 210.10

Ref: 02-H63819

Thiophene-2-boronic acid, pinacol ester

CAS: 193978-23-3

Formula: C₁₀H₁₅BO₂S

Purity: 97%

Color and Shape: Solid

Molecular weight: 210.1009

Ref: IN-DA003USK

Thiophene-2-boronic acid, pinacol ester

CAS: 193978-23-3

Thiophene-2-boronic acid, pinacol ester

Formula: C₁₀H₁₅BO₂S

Purity: 98%

Color and Shape: off-white solid

Molecular weight: 210.10g/mol

Ref: 54-OR30611

2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene

CAS: 193978-23-3

Formula: C₁₀H₁₅BO₂S

Purity: >98.0%(GC)(T)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 210.10

Ref: 3B-T2924

2-(Thiopheneboronic acid)pinacol ester

CAS: 193978-23-3

Formula: C₁₀H₁₅BO₂S

Purity: 97%

Color and Shape: Solid

Molecular weight: 210.1

Ref: 10-F033893