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CS-W001157 4
Total: USD 88.00

1-Methyl-1,2,3,4-tetrahydroisoquinoline

  • CAS No. 4965-09-7

  • Cat. No. CS-W002686
  • Purity≥95%
  • MDL No.MFCD00798989

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

1-Methyl-1,2,3,4-tetrahydroisoquinoline|CS-W002686

Structure of 4965-09-7

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General Information

  • CAS No. 4965-09-7
  • Cat. No. CS-W002686
  • Purity ≥95%
  • MDL No. MFCD00798989
  • Storage -20°C, stored under nitrogen
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₀H₁₃N
  • Molecular Weight 147.22
  • Synonym(s) None
  • SMILES CC1NCCC2=C1C=CC=C2

Description

1-Methyl-1,2,3,4-tetrahydroisoquinoline is a bench-stable, electron-rich heterocycle featuring a fused benzene and pyrrolidine ring system with a methyl group at the nitrogen. This scaffold serves as a privileged building block in medicinal chemistry, enabling direct incorporation into bioactive molecules due to its favorable metabolic profile and compatibility with diverse synthetic transformations.

Application

1-Methyl-1,2,3,4-tetrahydroisoquinoline serves as a versatile heterocyclic building block in medicinal chemistry, offering a stable, bench-ready scaffold for nitrogen-containing compound synthesis. Its tertiary amine functionality enables straightforward functionalization, while the saturated ring system provides enhanced metabolic stability and favorable physicochemical properties. This compound facilitates efficient access to alkaloid analogs and API intermediates through standard coupling, alkylation, and electrophilic substitution protocols.

Synthesis

  • Route1

    References

    • Canfield, Lesley M.; Crabb, Trevor A. Journal of Chemical Research, Miniprint, 1997 , # 11 p. 2401 - 2416
  • Route2
    • null|null
      1721-93-3
    • ~90%
    • In-stock
      1-Methyl-1,2,3,4-tetrahydroisoquinoline|CS-W002686
      4965-09-7

    References

    • Wu, Jianjun; Wang, Chao; Tang, Weijun; Pettman, Alan; Xiao, Jianliang Chemistry - A European Journal, 2012 , vol. 18, # 31 p. 9525 - 9529
  • Route3
    • null|null
      79011-27-1
    • ~90%
    • In-stock
      1-Methyl-1,2,3,4-tetrahydroisoquinoline|CS-W002686
      4965-09-7

    References

    • Shinohara, Tatsumi; Takeda, Akira; Toda, Jun; Terasawa, Noriyo; Sano, Takehiro Heterocycles, 1997 , vol. 46, # 1 p. 555 - 565

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   12.03
  • LogP   1.8933
  • H_Acceptors   1
  • H_Donors   1
  • Rotatable_Bonds   0

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