4'-Bromo-3,5-di-tert-butyl-1,1'-biphenyl

95%

Reagent Code: #140827
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CAS Number 343254-68-2

blur_circular Chemical Specifications

scatter_plot Molecular Information
Weight 345.32 g/mol
Formula C₂₀H₂₅Br
badge Registry Numbers
MDL Number MFCD34597107
thermostat Physical Properties
Melting Point 120-121 °C
Boiling Point 387.1±31.0 °C(Predicted)
inventory_2 Storage & Handling
Density 1.134±0.06 g/cm3(Predicted)
Storage Room temperature, seal, dry, light-proof

description Product Description

Used as an intermediate in organic synthesis, particularly in the production of advanced pharmaceuticals and agrochemicals. Its sterically hindered structure makes it valuable in cross-coupling reactions, such as Suzuki-Miyaura and Negishi couplings, where it helps build complex biaryl systems found in active ingredients of drugs and crop protection agents. Also employed in the development of specialty materials, including liquid crystals and organic semiconductors, due to its ability to influence molecular packing and electronic properties. Its bromo functional group allows for further derivatization, enabling precise molecular engineering in research and industrial applications.

shopping_cart Available Sizes & Pricing

Size Availability Unit Price Quantity
inventory 250mg
10-20 days ฿8,310.00
inventory 1g
10-20 days ฿22,360.00
inventory 5g
10-20 days ฿78,210.00

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