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  7. 3-[2-(Trimethylsilyl)ethynyl]benzeneboronic acid pinacol ester, 97%

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

Catalog No. AAH5873106
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AAH5873103 1 g
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Catalog No. AAH5873106 Supplier Thermo Scientific Chemicals Supplier No. H5873106
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Description

CAS: 915402-03-8 | C17H25BO2Si | 300.28 g/mol

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 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

Specifications

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

Safety and Handling

TSCA No
Recommended Storage Ambient temperatures

RUO – Research Use Only