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4-Ethynylphenylboronic acid pinacol ester

ALDRICH/721433 - 95%

Synonym: 2-(4-Ethynylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

CAS Number: 1034287-04-1
Empirical Formula (Hill Notation): C14H17BO2
Molecular Weight: 228.09
MDL Number: MFCD16294504
Linear Formula: C14H17BO2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-721433-1G 1 g
 $115.00
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This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 721433-1G

 

assay 95%
form solid
InChI 1S/C14H17BO2/c1-6-11-7-9-12(10-8-11)15-16-13(2,3)14(4,5)17-15/h1,7-10H,2-5H3
InChI key LOVNTFMVZVIASV-UHFFFAOYSA-N
mp 66-70 °C
SMILES string CC1(C)OB(OC1(C)C)c2ccc(cc2)C#C
Application: 4-Ethynylphenylboronic acid pinacol ester can be used:
• For the functionalization of platinum nanoparticles to leverage their photoluminescence properties.
• As an intermediate in the synthesis of covalent heterodyads of chlorophyll derivatives applicable as supramolecular light-harvesting systems.
• As an intermediate in the preparation of F-18 radiolabeled galectin-3 inhibitors, which are used as surrogate positron emission tomography (PET) tracers of TD139 and GB1107.
Packaging: 1 g in glass bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity 95%
mp 66-70 °C
UNSPSC 12352103

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