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CS-W001157 4
Total: USD 88.00

6-Fluoroindolin-2-one

  • CAS No. 56341-39-0

  • Cat. No. CS-W019442
  • Molecule weight151.14
  • Purity≥95%
  • MDL No.MFCD00047212

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

6-Fluoroindolin-2-one|CS-W019442

Structure of 56341-39-0

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General Information

  • CAS No. 56341-39-0
  • Cat. No. CS-W019442
  • Purity ≥95%
  • MDL No. MFCD00047212
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₈H₆FNO
  • Molecular Weight 151.14
  • Synonym(s) 6-Fluorooxindole
  • SMILES O=C1NC2=C(C=CC(F)=C2)C1

Description

6-Fluoroindolin-2-one features a fluorinated indolinone scaffold with enhanced electronic properties, enabling efficient incorporation into bioactive molecule design. The para-fluorine substitution improves metabolic stability and modulates reactivity, making this scaffold valuable in medicinal chemistry applications requiring precise tuning of electron density and lipophilicity.

Application

6-Fluoroindolin-2-one serves as a versatile building block in medicinal chemistry, enabling efficient access to fluorinated indole and indoline scaffolds. Its bench-stable nature and compatibility with standard coupling reactions facilitate straightforward functionalization at C3 and N1. The fluorine substituent enhances metabolic stability and modulates electronic properties, making it valuable for optimizing bioactive molecules in drug discovery programs.

Synthesis

  • Route1

    References

    • US2005/43389 A1, ; Page/Page column 19 ; US 20050043389 A1
  • Route2
    • Methyl 2-(4-fluoro-2-nitrophenyl)acetate|CS-0719607
      147124-38-7
    • ~96%
    • In-stock
      6-Fluoroindolin-2-one|CS-W019442
      56341-39-0

    References

    • US2007/72897 A1, ; Page/Page column 85-86 ;
  • Route3
    • 1,3-Dimethyl 2-(4-fluoro-2-nitrophenyl)propanedioate|CS-0725846
      147124-35-4
    • ~%
    • In-stock
      6-Fluoroindolin-2-one|CS-W019442
      56341-39-0

    References

    • Journal of Organic Chemistry, , vol. 70, # 5 p. 1828 - 1834

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   29.1
  • LogP   1.3203
  • H_Acceptors   1
  • H_Donors   1
  • Rotatable_Bonds   0

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