CAS 75927-49-0: Vinylboronic acid pinacol cyclic ester

Description: Vinylboronic acid pinacol cyclic ester, with the CAS number 75927-49-0, is an organoboron compound characterized by the presence of both vinyl and boronic acid functional groups. This compound typically appears as a colorless to pale yellow liquid or solid, depending on its specific form and purity. It is known for its reactivity, particularly in cross-coupling reactions and as a building block in organic synthesis, especially in the formation of complex molecules. The boronic acid moiety allows for the formation of stable complexes with diols, making it useful in various applications, including medicinal chemistry and materials science. Additionally, the vinyl group provides opportunities for further functionalization through polymerization or other chemical transformations. Its solubility in organic solvents and moderate stability under standard laboratory conditions make it a versatile reagent in synthetic organic chemistry. However, like many organoboron compounds, it should be handled with care due to potential reactivity and toxicity.

Formula: C₈H₁₆BO₃

InChI: InChI=1/C8H16BO3/c1-6-9(11)12-8(4,5)7(2,3)10/h6,10H,1H2,2-5H3/q-1

Synonyms:

• Vinylboronicacidpinacolester
• Pinacol vinylboronate
• 4,4,5,5-Tetramethyl-2-Vinyl-1,3,2-Dioxaborolane
• Vinylboronic acid pinacol ester

4,4,5,5-Tetramethyl-2-vinyl-1,3,2-dioxaborolane (stabilized with Phenothiazine)

CAS: 75927-49-0

• Formula: C₈H₁₅BO₂
• Purity: >93.0%(GC)
• Color and Shape: Colorless to Light orange to Yellow clear liquid
• Molecular weight: 154.02

Vinylboronic acid pinacol ester, 97%, stab.

CAS: 75927-49-0

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formula: C₈H₁₅BO₂
• Purity: 97%
• Color and Shape: Clear colorless to pale yellow or pale pink, Liquid
• Molecular weight: 154.02

4,4,5,5-Tetramethyl-2-vinyl-1,3,2-dioxaborolane

CAS: 75927-49-0

• Purity: 95.0%
• Color and Shape: Liquid, Clear Liquid
• Molecular weight: 154.02000427246094

2-Vinyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

CAS: 75927-49-0

• Formula: C₈H₁₅BO₂
• Purity: 97%
• Color and Shape: Liquid
• Molecular weight: 154.0145

Vinylboronic acid, pinacol ester

CAS: 75927-49-0

• Formula: C₈H₁₅BO₂
• Purity: 95%
• Color and Shape: clear. dark orange liquid
• Molecular weight: 154.01g/mol

Vinylboronic acid pinacol ester, 97+%, stabilized with 0.05% BHT

CAS: 75927-49-0

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₈H₁₅BO₂
• Purity: 97+%
• Color and Shape: Clear colorless to amber, Liquid
• Molecular weight: 154.02

Pinacol vinylboronate

CAS: 75927-49-0

Please enquire for more information about Pinacol vinylboronate including the price, delivery time and more …

• Formula: C₈H₁₅BO₂
• Purity: Min. 95%
• Color and Shape: Clear Liquid
• Molecular weight: 154.01 g/mol