4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrazole

≥95%

Reagent Code: #39543
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CAS Number 894807-98-8

blur_circular Chemical Specifications

scatter_plot Molecular Information
Weight 324.30 g/mol
Formula C₁₅H₂₉BN₂O₃Si
badge Registry Numbers
MDL Number MFCD20486100
thermostat Physical Properties
Boiling Point 395.1±27.0°C at 760 mmHg
inventory_2 Storage & Handling
Storage 2-8°C, store under inert gas

description Product Description

This compound is primarily utilized in organic synthesis, particularly in cross-coupling reactions such as the Suzuki-Miyaura reaction, where it acts as a boronic ester reagent. The presence of the dioxaborolane group enables efficient coupling with aryl or vinyl halides, facilitating the formation of carbon-carbon bonds. The trimethylsilylethoxymethyl (SEM) protecting group attached to the pyrazole nitrogen enhances stability during reactions, making it suitable for multi-step synthetic processes. It is commonly employed in the pharmaceutical and agrochemical industries for the development of complex molecules, including drug intermediates and active ingredients. Additionally, its structural features make it valuable in material science for creating functionalized polymers and advanced organic materials.

shopping_cart Available Sizes & Pricing

Size Availability Unit Price Quantity
inventory 100mg
10-20 days ฿6,714.00
inventory 250mg
10-20 days ฿10,071.00
inventory 1g
10-20 days ฿25,182.00

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