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CS-W001157 4
Total: USD 88.00

Isoquinoline-4-carbonitrile

  • CAS No. 34846-65-6

  • Cat. No. CS-0045001
  • Molecule weight154.17
  • Purity≥98%
  • MDL No.MFCD00957039

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

Isoquinoline-4-carbonitrile|CS-0045001

Structure of 34846-65-6

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General Information

  • CAS No. 34846-65-6
  • Cat. No. CS-0045001
  • Purity ≥98%
  • MDL No. MFCD00957039
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₀H₆N₂
  • Molecular Weight 154.17
  • Synonym(s) 4-Isoquinolinecarbonitrile
  • SMILES N#CC1=CN=CC2=C1C=CC=C2

Description

Isoquinoline-4-carbonitrile features a rigid heteroaromatic core with a nitrile group at the 4-position, enabling integration into π-conjugated systems. This electron-deficient scaffold supports modular functionalization and serves as a key building block in pharmaceutical synthesis and materials chemistry.

Application

Isoquinoline-4-carbonitrile serves as a versatile building block in medicinal chemistry and catalytic synthesis, enabling direct functionalization at the C4 position via palladium-catalyzed cross-coupling reactions. Its nitrile group provides enhanced solubility and serves as a handle for downstream transformations, including hydrolysis to carboxylic acids or reductive amination. Bench-stable and compatible with diverse reaction conditions, it functions as a core scaffold in the construction of bioactive heterocycles and pharmaceutical intermediates.

Synthesis

  • Route1
    • null|null
      557-21-1
    • In-stock
      3-Bromoisoquinoline|CS-B0168
      34784-02-6
    • ~27%
    • In-stock
      Isoquinoline-4-carbonitrile|CS-0045001
      34846-65-6

    References

    • LUPIN LIMITED; KULKARNI, Sanjeev Anant; MADAN, Sachin; JANA, Nirmal Kumar; TALE, Prashant Vitthalrao; CHEEMALA, Narasimha Murthy; MAHANGARE, Sachin Jaysing; VIDHATE, Prashant Popatrao; KULKARNI, Chaitanya Prabhakar; PATEL, Sapana Suresh; PATIL, Amolsing Dattu; ZADE, Seema Prabhakar; SHINDE, Rohan Mahadev; PALLE, Venkata P.; KAMBOJ, Rajender Kumar Patent: US2013/178457 A1, 2013 ; Location in patent: Paragraph 0220 ;
  • Route2
    • null|null
      557-21-1
    • In-stock
      4-Bromoisoquinoline|CS-D1707
      1532-97-4
    • ~27%
    • In-stock
      Isoquinoline-4-carbonitrile|CS-0045001
      34846-65-6

    References

    • LUPIN LIMITED; KULKARNI, Sanjeev, Anant; MADAN, Sachin; JANA, Nirmal, Kumar; TALE, Prashant, Vitthalrao; CHEEMALA, Narasimha, Murthy; MAHANGARE, Sachin, Jaysing; VIDHATE, Prashant, Popatrao; KULKARNI, Chaitanya, Prabhakar; PATEL, Sapana, Suresh; PATIL, Amolsing, Dattu; ZADE, Seema, Prabhakar; SHINDE, Rohan, Mahadev; PALLE, Venkata, P.; KAMBOJ, Rajender, Kumar Patent: WO2013/5168 A2, 2013 ; Location in patent: Page/Page column 40 ; WO 2013/005168 A2
  • Route3
    • In-stock
      4-Bromoisoquinoline|CS-D1707
      1532-97-4
    • null|null
      544-92-3
    • ~79%
    • In-stock
      Isoquinoline-4-carbonitrile|CS-0045001
      34846-65-6

    References

    • Bernabeu, M. Carmen; Diaz, Jose Luis; Jimenez, Oscar; Lavilla, Rodolfo Synthetic Communications, 2004 , vol. 34, # 1 p. 137 - 149

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

Quality Control

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Computational Chemistry Data

  • TPSA   36.68
  • LogP   2.10648
  • H_Acceptors   2
  • H_Donors   0
  • Rotatable_Bonds   0

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