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CS-W001157 4
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[4-(4-Methoxycarbonylphenyl)phenyl]boronic acid

  • CAS No. 501944-43-0

  • Cat. No. CS-B1245
  • Molecule weight256.06
  • Purity≥97%
  • MDL No.MFCD08544388

*For research and further manufacturing use only, not for direct human use.

[4-(4-Methoxycarbonylphenyl)phenyl]boronic acid|CS-B1245

Structure of 501944-43-0

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General Information

  • CAS No. 501944-43-0
  • Cat. No. CS-B1245
  • Purity ≥97%
  • MDL No. MFCD08544388
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₄H₁₃BO₄
  • Molecular Weight 256.06
  • Synonym(s) 4'-BORONIC ACID-BIPHENYL-4-CARBOXYLIC ACID METHYL ESTER
  • SMILES O=C(C1=CC=C(C2=CC=C(B(O)O)C=C2)C=C1)OC

Description

This boronate moiety integrates a para-methoxycarbonylphenyl group with a phenylboronic acid handle, enabling efficient Suzuki-Miyaura coupling under standard conditions. The electron-withdrawing ester enhances reactivity while maintaining bench-stable handling properties.

Application

[4-(4-Methoxycarbonylphenyl)phenyl]boronic acid serves as a versatile building block in Suzuki-Miyaura cross-coupling reactions, enabling efficient construction of biaryl scaffolds with high functional group tolerance. The pendant ester group provides synthetic handle for downstream derivatization, while the boronic acid moiety offers excellent bench stability and compatibility with standard reaction conditions. Its predictable reactivity and ease of purification make it well-suited for iterative synthesis in medicinal chemistry and materials science applications.

Safety Information

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GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

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Computational Chemistry Data

  • TPSA   66.76
  • LogP   0.82
  • H_Acceptors   4
  • H_Donors   2
  • Rotatable_Bonds   3

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