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CS-W001157 4
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8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one Desloratadine Impurity

  • CAS No. 31251-41-9

  • Cat. No. CS-0168598
  • Purity≥98%
  • MDL No.MFCD00800222

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

8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one Desloratadine Impurity|CS-0168598

Structure of 31251-41-9

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General Information

  • CAS No. 31251-41-9
  • Cat. No. CS-0168598
  • Purity ≥98%
  • MDL No. MFCD00800222
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₄H₁₀ClNO
  • Molecular Weight None
  • Synonym(s) 8-Chloro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11(6H)-one
  • SMILES O=C1C2=CC=C(Cl)C=C2CCC3=CC=CN=C31

Synthesis

  • Route1

    References

    • ALANTOS PHARMACEUTICALS, INC. Patent: WO2006/116157 A2, 2006 ; Location in patent: Page/Page column 56-57 ; WO 2006/116157 A2
  • Route2
    • null|null
      251353-79-4
    • ~88%
    • In-stock
      8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one Desloratadine Impurity|CS-0168598
      31251-41-9

    References

    • Poirier, Marc; Chen, Frank; Bernard, Charles; Wong, Yee-Shing; Wu, George G. Organic Letters, 2001 , vol. 3, # 23 p. 3795 - 3798
  • Route3
    • null|null
      255861-49-5
    • ~%
    • In-stock
      8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one Desloratadine Impurity|CS-0168598
      31251-41-9

    References

    • EP1098882 B1, ; Page 8 ;

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-P280-P302+P352

Quality Control

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Computational Chemistry Data

  • TPSA   29.96
  • LogP   3.0646
  • H_Acceptors   2
  • H_Donors   0
  • Rotatable_Bonds   0

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