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CS-W001157 4
Total: USD 88.00

6-Chloro-2-oxo-2h-chromene-3-carboxylic acid

  • CAS No. 883-92-1

  • Cat. No. CS-0116983
  • Molecule weightNone
  • Purity≥95%
  • MDL No.MFCD00991129

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

6-Chloro-2-oxo-2h-chromene-3-carboxylic acid|CS-0116983

Structure of 883-92-1

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General Information

  • CAS No. 883-92-1
  • Cat. No. CS-0116983
  • Purity ≥95%
  • MDL No. MFCD00991129
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₀H₅ClO₄
  • Molecular Weight None
  • Synonym(s) 3-carboxy-6-chlorocoumarin
  • SMILES O=C(C(C1=O)=CC2=C(O1)C=CC(Cl)=C2)O

Synthesis

  • Route1
    • Ethyl 6-chloro-2-oxo-2H-chromene-3-carboxylate|CS-0968848
      70384-80-4
    • ~93%
    • In-stock
      6-Chloro-2-oxo-2h-chromene-3-carboxylic acid|CS-0116983
      883-92-1

    References

    • Bonsignore, Leonardo; Cottiglia, Filippo; Maccioni, Anna M.; Secci, Daniela; Lavagna, Silvio M. Journal of Heterocyclic Chemistry, 1995 , vol. 32, # 2 p. 573 - 578
  • Route2

    References

    • Hekmatshoar, Rahim; Rezaei, Akram; Beheshtiha, S. Y. Shirazi Phosphorus, Sulfur and Silicon and the Related Elements, 2009 , vol. 184, # 9 p. 2491 - 2496
  • Route3
    • In-stock
      5-Chloro-2-hydroxybenzaldehyde|CS-W007438
      635-93-8
    • null|null
      105-53-3
    • ~70%
    • In-stock
      6-Chloro-2-oxo-2h-chromene-3-carboxylic acid|CS-0116983
      883-92-1

    References

    • Chen; Zhang Journal of Chemical Research - Part S, 2001 , # 9 p. 394 - 395

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-P330-P362+P364-P405-P501

Quality Control

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Computational Chemistry Data

  • TPSA   67.51
  • LogP   2.1446
  • H_Acceptors   3
  • H_Donors   1
  • Rotatable_Bonds   1

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