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CS-W001157 4
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6,8-Dichloro-4-oxo-4H-chromene-3-carbaldehyde

  • CAS No. 64481-10-3

  • Cat. No. CS-0454535
  • Purity≥95%
  • MDL No.None

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

6,8-Dichloro-4-oxo-4H-chromene-3-carbaldehyde|CS-0454535

Structure of 64481-10-3

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General Information

  • CAS No. 64481-10-3
  • Cat. No. CS-0454535
  • Purity ≥95%
  • MDL No. None
  • Storage 4°C, stored under nitrogen
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₀H₄Cl₂O₃
  • Molecular Weight 243.04
  • Synonym(s) 6,8-Dichloro-4-oxo-4H-1-benzopyran-3-carboxaldehyde
  • SMILES C1=C(C=C(C2=C1C(=O)C(=CO2)C=O)Cl)Cl

Synthesis

  • Route1
    • In-stock
      1-(3,5-Dichloro-2-hydroxyphenyl)ethan-1-one|CS-0133061
      3321-92-4
    • null|null
      68-12-2
    • ~93%
    • In-stock
      6,8-Dichloro-4-oxo-4H-chromene-3-carbaldehyde|CS-0454535
      64481-10-3

    References

    • Su; Li; Zhao Organic Preparations and Procedures International, 2007 , vol. 39, # 5 p. 495 - 502
  • Route2
    • null|null
      120-83-2
    • ~%
    • In-stock
      6,8-Dichloro-4-oxo-4H-chromene-3-carbaldehyde|CS-0454535
      64481-10-3

    References

    • Chemistry of Heterocyclic Compounds, , vol. 40, # 5 p. 635 - 640

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H315-H319
Precautionary Statements : P264-P280-P302+P352-P362+P364

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Computational Chemistry Data

  • TPSA   47.28
  • LogP   2.9123
  • H_Acceptors   3
  • H_Donors   0
  • Rotatable_Bonds   1

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