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CS-W001157 4
Total: USD 88.00

Isoquinolin-7-ol

  • CAS No. 7651-83-4

  • Cat. No. CS-W011000
  • Purity≥97%
  • MDL No.MFCD00456131

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

Isoquinolin-7-ol|CS-W011000

Structure of 7651-83-4

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General Information

  • CAS No. 7651-83-4
  • Cat. No. CS-W011000
  • Purity ≥97%
  • MDL No. MFCD00456131
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₉H₇NO
  • Molecular Weight 145.16
  • Synonym(s) 7-Hydroxyisoquinoline
  • SMILES OC1=CC2=C(C=C1)C=CN=C2

Description

Isoquinolin-7-ol delivers a rigid, electron-rich heterocyclic scaffold ideal for constructing bioactive molecules. The phenolic hydroxyl group enables direct functionalization and hydrogen bonding, enhancing solubility and target engagement. This bench-stable compound integrates seamlessly into synthetic routes requiring polar, aromatic platforms with defined orientation.

Application

Isoquinolin-7-ol serves as a versatile heterocyclic building block for medicinal chemistry and materials science, enabling direct functionalization at the 7-position via electrophilic substitution or metal-catalyzed coupling. Its phenolic functionality offers enhanced solubility and hydrogen-bonding capacity, while the rigid fused ring system provides structural rigidity beneficial in scaffold design. Bench-stable and readily purified by recrystallization, it functions as a key intermediate in the synthesis of bioactive isoquinoline derivatives and advanced ligands.

Synthesis

  • Route1

    References

    • Patel, Dinesh G.; Benedict, Jason B.; Kopelman, Roni A.; Frank, Natia L. Chemical Communications, 2005 , # 17 p. 2208 - 2210
  • Route2

    References

    • Middleton, Donald S.; Maw, Graham N.; Challenger, Clare; Jessiman, Alan; Johnson, Patrick S.; Million, William A.; Nichols, Carly L.; Price, Jenny A.; Trevethick, Michael Bioorganic and Medicinal Chemistry Letters, 2006 , vol. 16, # 4 p. 905 - 910
  • Route3

    References

    • US5763611 A1, ;

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   33.12
  • LogP   1.9404
  • H_Acceptors   2
  • H_Donors   1
  • Rotatable_Bonds   0

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