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CS-W001157 4
Total: USD 88.00

1-(4,5-Dichlorothiophen-2-yl)ethan-1-one

  • CAS No. 57681-59-1

  • Cat. No. CS-0111813
  • Purity≥96%
  • MDL No.MFCD00082793

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

1-(4,5-Dichlorothiophen-2-yl)ethan-1-one|CS-0111813

Structure of 57681-59-1

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General Information

  • CAS No. 57681-59-1
  • Cat. No. CS-0111813
  • Purity ≥96%
  • MDL No. MFCD00082793
  • Storage 4°C, stored under nitrogen
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₆H₄Cl₂OS
  • Molecular Weight 195.07
  • Synonym(s) 2-Acetyl-4,5-dichlorothiophene
  • SMILES CC(C1=CC(Cl)=C(Cl)S1)=O

Synthesis

  • Route1
    • 2,3-Dichlorothiophene|CS-W016287
      17249-79-5
    • null|null
      68-12-2
    • ~19%
    • In-stock
      1-(4,5-Dichlorothiophen-2-yl)ethan-1-one|CS-0111813
      57681-59-1

    References

    • AMGEN, INC. Patent: WO2006/66172 A1, 2006 ; Location in patent: Page/Page column 33-34 ; WO 2006/066172 A1
  • Route2

    References

    • Stanetty, Peter; Puschautz, Erhard; Friedbacher, Gernot Monatshefte fuer Chemie, 1989 , vol. 120, p. 53 - 63
  • Route3
    • 2,3-Dichlorothiophene|CS-W016287
      17249-79-5
    • null|null
      75-36-5
    • ~%
    • In-stock
      1-(4,5-Dichlorothiophen-2-yl)ethan-1-one|CS-0111813
      57681-59-1

    References

    • Justus Liebigs Annalen der Chemie, , vol. 532, p. 250,279

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   17.07
  • LogP   3.2575
  • H_Acceptors   2
  • H_Donors   0
  • Rotatable_Bonds   1

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