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CS-W001157 4
Total: USD 88.00

4-Methoxybenzenesulfinic acid, sodium salt

  • CAS No. 6462-50-6

  • Cat. No. CS-0647615
  • Molecule weightNone
  • Purity≥97%
  • MDL No.MFCD00050888

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

4-Methoxybenzenesulfinic acid, sodium salt|CS-0647615

Structure of 6462-50-6

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General Information

  • CAS No. 6462-50-6
  • Cat. No. CS-0647615
  • Purity ≥97%
  • MDL No. MFCD00050888
  • Storage -20°C, sealed storage, away from moisture
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₇H₇NaO₃S
  • Molecular Weight None
  • Synonym(s) None
  • SMILES [Na]OS(C1=CC=C(C=C1)OC)=O

Description

4-Methoxybenzenesulfinic acid, sodium salt delivers a stable, moisture-tolerant sulfinic acid moiety with enhanced solubility in aqueous and polar organic media. This bench-stable reagent facilitates direct incorporation into synthetic sequences requiring controlled sulfur functionality, particularly in the development of bioactive sulfonamide analogs and redox-sensitive intermediates.

Application

4-Methoxybenzenesulfinic acid, sodium salt serves as a stable, bench-ready source of the sulfinyl group for sulfination reactions. It facilitates direct introduction of sulfinyl functionality into aromatic and heteroaromatic systems under mild conditions, enabling efficient synthesis of sulfinate esters and sulfonamides. The sodium salt enhances solubility in polar solvents and simplifies purification, making it suitable for scalable transformations in medicinal chemistry and process development workflows.

Safety Information

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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   35.53
  • LogP   0.8179
  • H_Acceptors   3
  • H_Donors   0
  • Rotatable_Bonds   3

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