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CS-W001157 4
Total: USD 88.00

Coumarin 343

  • CAS No. 55804-65-4

  • Cat. No. CS-0312751
  • Molecule weight285.29
  • Purity≥95%
  • MDL No.MFCD00051335

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

Coumarin 343|CS-0312751

Structure of 55804-65-4

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General Information

  • CAS No. 55804-65-4
  • Cat. No. CS-0312751
  • Purity ≥95%
  • MDL No. MFCD00051335
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₆H₁₅NO₄
  • Molecular Weight 285.29
  • Synonym(s) C343
  • SMILES C1CC2=CC3=C(C4=C2N(C1)CCC4)OC(=O)C(=C3)C(=O)O

Description

Coumarin 343 is a small hydrophilic dye. It is unable to penetrate the cell membrane by itself. Coumarin 343 is also known as coumarin 519. Depending on the pH of the medium, coumarin 343 exists in neutral and anionic forms.Coumarin 343 has been used in many different applications that include solution dynamic probes, laser dyes, and organic sensitizers in dye-sensitized solar cells.It is suitable to study photo-induced charge injection into other metal oxides such as TiO2, ZrO2, and ZnO.

Synthesis

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    • In-stock
      Coumarin 343|CS-0312751
      55804-65-4

    References

    • Journal of Organic Chemistry, , vol. 52, # 8 p. 1465 - 1468
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    References

    • Bioorganic and Medicinal Chemistry, , vol. 21, # 22 p. 7107 - 7117
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    References

    • Journal of Organic Chemistry, , vol. 52, # 8 p. 1465 - 1468

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

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Computational Chemistry Data

  • TPSA   70.75
  • LogP   2.19
  • H_Acceptors   4
  • H_Donors   1
  • Rotatable_Bonds   1

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