Tel:

Email:

EN
Cat. No. Size / Unit Price Qty
CS-W001157 4
Total: USD 88.00

5,7-Dihydroxycoumarin

  • CAS No. 2732-18-5

  • Cat. No. CS-0103308
  • Molecule weightNone
  • Purity≥97%
  • MDL No.MFCD00488354

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

5,7-Dihydroxycoumarin|CS-0103308

Structure of 2732-18-5

Please choose your location and provide accurate information for you
Size Stock
Price Quantity

* Please select Quantity before adding items.

General Information

  • CAS No. 2732-18-5
  • Cat. No. CS-0103308
  • Purity ≥97%
  • MDL No. MFCD00488354
  • Storage 4°C, stored under nitrogen
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₉H₆O₄
  • Molecular Weight None
  • Synonym(s) 5,7-Dihydroxy-2H-chromen-2-one
  • SMILES O=C1C=CC2=C(C=C(C=C2O)O)O1

Description

5,7-Dihydroxycoumarin features a fused benzene-pyrone scaffold bearing hydroxyl groups at the 5 and 7 positions, conferring enhanced solubility and hydrogen-bonding capacity. This arrangement imparts strong electron-donating character, making it a valuable scaffold for synthesizing fluorescent probes and bioactive compounds in medicinal chemistry and natural product analogs.

Application

5,7-Dihydroxycoumarin serves as a versatile scaffold for the synthesis of bioactive natural product analogs and pharmaceutical intermediates. Its ortho-dihydroxy substitution pattern enables facile metal coordination and oxidative coupling, while maintaining bench stability and compatibility with standard functional group manipulations. Functions effectively in esterification, glycosylation, and palladium-catalyzed cross-coupling reactions, offering reliable access to substituted coumarin derivatives used in medicinal chemistry and materials science.

Synthesis

  • Route1
    • null|null
      108-73-6
    • null|null
      623-47-2
    • ~90%
    • In-stock
      5,7-Dihydroxycoumarin|CS-0103308
      2732-18-5

    References

    • Melliou, Eleni; Magiatis, Prokopios; Mitaku, Sofia; Skaltsounis, Alexios-Leandros; Chinou, Efrosini; Chinou, Ioanna Journal of Natural Products, 2005 , vol. 68, # 1 p. 78 - 82
  • Route2
    • null|null
      108-73-6
    • null|null
      471-25-0
    • ~98%
    • In-stock
      5,7-Dihydroxycoumarin|CS-0103308
      2732-18-5

    References

    • De La Hoz, Antonio; Moreno, Andres; Vazquez, Ester Synlett, 1999 , # 5 p. 608 - 610
  • Route3
    • null|null
      108-73-6
    • null|null
      471-25-0
    • ~83%
    • In-stock
      5,7-Dihydroxycoumarin|CS-0103308
      2732-18-5
    • null|null
      1447758-10-2

    References

    • Cao, Jin-Li; Shen, Su-Li; Yang, Peng; Qu, Jin Organic Letters, 2013 , vol. 15, # 15 p. 3856 - 3859

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-H332-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P405-P501

Quality Control

To search for quality control of cas , please enter both the product number and the lot/batch number.

Computational Chemistry Data

  • TPSA   70.67
  • LogP   1.2042
  • H_Acceptors   4
  • H_Donors   2
  • Rotatable_Bonds   0

Other Classifications

Recently Viewed Products

Leave US a Message
Upload Pictures

Key Words

  • 5,7-Dihydroxycoumarin sigma5,7-Dihydroxycoumarin manufacturer5,7-Dihydroxycoumarin price5,7-Dihydroxycoumarin structure5,7-Dihydroxycoumarin SDSbuy 5,7-Dihydroxycoumarin5,7-Dihydroxycoumarin supplier5,7-Dihydroxycoumarin uses5,7-Dihydroxycoumarin molecular weightprice of 5,7-Dihydroxycoumarin5,7-Dihydroxycoumarin chemical name formula of 5,7-Dihydroxycoumarin
This product is not sold in the region.
Confirm
How to get a Lot Number

Lot numbers can be found on the outside label of a product:

ChemScene Label