3-[2-(Trimethylsilyl)ethynyl]benzeneboronic acid pinacol ester, 97%, Thermo Scientific Chemicals

Description

It is used as an active pharmaceutical intermediate.

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 Scientific Chemicals.

Applications
It is used as an active pharmaceutical intermediate.

Notes
Store at room temperature. Incompatible with strong oxidizing agents and acids.

Specifications

Chemical Identifiers

• CAS: 915402-03-8
• Molecular Formula: C17H25BO2Si
• Molecular Weight (g/mol): 300.28
• MDL Number: MFCD08706285
• InChI Key: LDKJXCOLGXLWKP-UHFFFAOYSA-N
• Synonym: 4,4,5,5-tetramethyl-2-3-trimethylsilanylethynyl-phenyl-1,3,2 dioxaborolane, 3-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-phenylethynyl-trimethylsilane, trimethyl 2-3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl phenyl ethynyl silane, 3-trimethylsilyl ethynyl phenylboronic acid pinacol ester, trimethyl 3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl phenyl ethynyl silane, amtb201, 3-2-trimethylsilyl ethynyl benzeneboronic acid pinacol ester
• PubChem CID: 17999151
• SMILES: CC1(C)OB(OC1(C)C)C1=CC(=CC=C1)C#C[Si](C)(C)C

• Melting Point: 86°C to 90°C
• Quantity: 5 g
• IUPAC Name: trimethyl({2-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]ethynyl})silane
• Formula Weight: 300.28
• Percent Purity: 97%
• Chemical Name or Material: 3-[2-(Trimethylsilyl)ethynyl]benzeneboronic acid pinacol ester

RUO – Research Use Only