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CS-W001157 4
Total: USD 88.00

(4-Bromo-2-methylphenyl)boronic acid

  • CAS No. 221006-71-9

  • Cat. No. CS-0042115
  • Purity≥95%
  • MDL No.MFCD16660270

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

(4-Bromo-2-methylphenyl)boronic acid|CS-0042115

Structure of 221006-71-9

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General Information

  • CAS No. 221006-71-9
  • Cat. No. CS-0042115
  • Purity ≥95%
  • MDL No. MFCD16660270
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₇H₈BBrO₂
  • Molecular Weight 214.85
  • Synonym(s) 4-Bromo-2-methylphenylboronic acid
  • SMILES CC1=C(C=CC(Br)=C1)B(O)O

Description

This boronate reagent features a strategically positioned bromine and methyl group on the phenyl ring, enabling selective cross-coupling reactions. The electron-rich aromatic system enhances reactivity in palladium-catalyzed transformations, while the bench-stable boronic acid functionality simplifies handling and integration into synthetic workflows.

Application

(4-Bromo-2-methylphenyl)boronic acid serves as a versatile building block in Suzuki-Miyaura cross-coupling reactions, enabling efficient C–C bond formation under mild conditions. Its stability under ambient storage and compatibility with diverse functional groups make it ideal for constructing biaryl scaffolds in pharmaceutical and materials synthesis. The ortho-methyl group enhances regioselectivity in subsequent transformations, while the boronic acid moiety facilitates straightforward purification and handling.

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   40.46
  • LogP   0.43732
  • H_Acceptors   2
  • H_Donors   2
  • Rotatable_Bonds   1

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