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CS-W001157 4
Total: USD 88.00

4'-Chlorobiphenyl-4-sulfonyl chloride

  • CAS No. 20443-74-7

  • Cat. No. CS-0073481
  • Purity≥97%
  • MDL No.None

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

4'-Chlorobiphenyl-4-sulfonyl chloride|CS-0073481

Structure of 20443-74-7

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General Information

  • CAS No. 20443-74-7
  • Cat. No. CS-0073481
  • Purity ≥97%
  • MDL No. None
  • Storage Sealed in dry,2-8℃
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₂H₈Cl₂O₂S
  • Molecular Weight 287.16
  • Synonym(s) 4-(4-chlorophenyl)benzenesulfonyl chloride
  • SMILES O=S(C1=CC=C(C(C=C2)=CC=C2Cl)C=C1)(Cl)=O

Synthesis

  • Route1
    • null|null
      179051-19-5
    • ~%
    • 4'-Chlorobiphenyl-4-sulfonyl chloride|CS-0073481
      20443-74-7

    References

    • Journal of Medicinal Chemistry, , vol. 43, # 2 p. 156 - 166
  • Route2
    • null|null
      2051-62-9
    • null|null
      179051-19-5
    • ~97%
    • 4'-Chlorobiphenyl-4-sulfonyl chloride|CS-0073481
      20443-74-7

    References

    • Novartis AG Patent: US6277987 B1, 2001 ; US 6277987 B1
  • Route3
    • null|null
      2051-62-9
    • ~%
    • 4'-Chlorobiphenyl-4-sulfonyl chloride|CS-0073481
      20443-74-7

    References

    • Journal of Medicinal Chemistry, , vol. 43, # 2 p. 156 - 166

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS05
Signal Word : Danger
UN#: 3261
Class : 8
Packing Group : Ⅱ
Hazard Statements : H314
Precautionary Statements : P260-P264-P280-P301+P330+P331-P304+P340-P363-P405-P501

Quality Control

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Computational Chemistry Data

  • TPSA   34.14
  • LogP   3.9345
  • H_Acceptors   2
  • H_Donors   0
  • Rotatable_Bonds   2

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