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

Product Code	Brand	Quantity
15424486	Thermo Scientific Alfa Aesar H58731.03	1 g
15434486	Thermo Scientific Alfa Aesar H58731.06	5 g

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.

Chemical Identifiers

• CAS: 915402-03-8
• Molecular Weight (g/mol): 300.28
• InChI Key: LDKJXCOLGXLWKP-UHFFFAOYSA-N
• PubChem CID: 17999151

• Molecular Formula: C17H25BO2Si
• MDL Number: MFCD08706285
• 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
• SMILES: CC1(C)OB(OC1(C)C)C1=CC(=CC=C1)C#C[Si](C)(C)C

Specifications

• CAS: 915402-03-8
• Molecular Formula: C17H25BO2Si
• 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
• SMILES: CC1(C)OB(OC1(C)C)C1=CC(=CC=C1)C#C[Si](C)(C)C
• Molecular Weight (g/mol): 300.28
• Formula Weight: 300.28
• Chemical Name or Material: 3-[2-(Trimethylsilyl)ethynyl]benzeneboronic acid pinacol ester

• Melting Point: 86°C to 90°C
• MDL Number: MFCD08706285
• InChI Key: LDKJXCOLGXLWKP-UHFFFAOYSA-N
• IUPAC Name: trimethyl-[2-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]ethynyl]silane
• PubChem CID: 17999151
• Percent Purity: 97%

Safety and Handling

missing translation for 'tsca' : No

Recommended Storage : Ambient temperatures

RUO – Research Use Only