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CS-W001157 4
Total: USD 88.00

3,4-Dimethoxybenzenesulfonyl chloride

  • CAS No. 23095-31-0

  • Cat. No. CS-0007578
  • Purity≥95%
  • MDL No.MFCD00051769

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

3,4-Dimethoxybenzenesulfonyl chloride|CS-0007578

Structure of 23095-31-0

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General Information

  • CAS No. 23095-31-0
  • Cat. No. CS-0007578
  • Purity ≥95%
  • MDL No. MFCD00051769
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₈H₉ClO₄S
  • Molecular Weight 236.67
  • Synonym(s) 3,4-DIMETHOXYBENZENESULPHONYL CHLORIDE
  • SMILES O=S(C1=CC=C(OC)C(OC)=C1)(Cl)=O

Description

3,4-Dimethoxybenzenesulfonyl chloride features a sulfonyl chloride group flanked by two methoxy substituents, delivering enhanced reactivity and solubility in polar organic media. This electron-rich arylsulfonyl chloride integrates efficiently into sulfonamide synthesis, offering stable coupling under standard conditions. The dimethoxy substitution improves handling and compatibility in multi-step transformations.

Synthesis

  • Route1
    • 1,2-Dimethoxybenzene Methoxamine  Impurity|CS-0229041
      91-16-7
    • ~%
    • In-stock
      3,4-Dimethoxybenzenesulfonyl chloride|CS-0007578
      23095-31-0

    References

    • Journal of the Chemical Society, , vol. 111, p. 957

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-P303+P361+P353-P304+P340-P305+P351+P338-P363-P405-P501

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Computational Chemistry Data

  • TPSA   52.6
  • LogP   1.6313
  • H_Acceptors   4
  • H_Donors   0
  • Rotatable_Bonds   3

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