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8-Isoquinolinylboronic acid

  • CAS No. 721401-43-0

  • Cat. No. CS-B1264
  • Purity≥95%
  • MDL No.MFCD11044913

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

8-Isoquinolinylboronic acid|CS-B1264

Structure of 721401-43-0

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General Information

  • CAS No. 721401-43-0
  • Cat. No. CS-B1264
  • Purity ≥95%
  • MDL No. MFCD11044913
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₉H₈BNO₂
  • Molecular Weight 172.98
  • Synonym(s) Boronic acid,8-isoquinolinyl-; Isoquinolin-8-ylboronic acid
  • SMILES OB(C1=CC=CC2=C1C=NC=C2)O

Description

8-Isoquinolinylboronic acid features a boronate moiety fused to an isoquinoline scaffold, enabling direct functionalization in cross-coupling reactions. This bench-stable derivative integrates seamlessly into complex heterocyclic synthesis, offering high reactivity and compatibility under standard conditions.

Application

8-Isoquinolinylboronic acid serves as a versatile building block in transition-metal-catalyzed cross-coupling reactions, enabling efficient C–C bond formation under mild conditions. Its stability, solubility in common organic solvents, and tolerance to diverse functional groups make it well-suited for the synthesis of complex heterocyclic architectures and pharmaceutical intermediates.

Synthesis

  • Route1

    References

    • Cheng, Yunfeng; Ni, Nanting; Yang, Wenqian; Wang, Binghe Chemistry - A European Journal, 2010 , vol. 16, # 45 p. 13528 - 13538

Safety Information

Download SDS
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   53.35
  • LogP   -0.0854
  • H_Acceptors   3
  • H_Donors   2
  • Rotatable_Bonds   1

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