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CS-W001157 4
Total: USD 88.00

Sodium ethanesulfinate

  • CAS No. 20035-08-9

  • Cat. No. CS-0020098
  • Purity≥97%
  • MDL No.MFCD06659476

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

Sodium ethanesulfinate|CS-0020098

Structure of 20035-08-9

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General Information

  • CAS No. 20035-08-9
  • Cat. No. CS-0020098
  • Purity ≥97%
  • MDL No. MFCD06659476
  • Storage RT, stored under nitrogen
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₂H₅NaO₂S
  • Molecular Weight 116.11
  • Synonym(s) NSC 371084; sodium 1-sulfinatoethane
  • SMILES [Na].O=S(O)CC

Description

It is utilized as pharmaceutical intermediate.

Application

Sodium ethanesulfinate serves as a stable, bench-ready source of the ethanesulfinyl group, enabling direct sulfination in synthetic sequences. It facilitates efficient C–S bond formation under mild conditions and exhibits good functional group tolerance. Its crystalline nature simplifies handling and purification, making it well-suited for iterative synthesis workflows in medicinal chemistry and process development.

Synthesis

  • Route1
    • null|null
      594-44-5
    • ~93%
    • In-stock
      Sodium ethanesulfinate|CS-0020098
      20035-08-9

    References

    • RSC Advances, , vol. 3, # 35 p. 15114 - 15120
  • Route2
    • null|null
      811-51-8
    • ~%
    • In-stock
      Diethyl disulfide|CS-0214588
      110-81-6
    • In-stock
      Sodium ethanesulfinate|CS-0020098
      20035-08-9

    References

    • J. Appl. Chem. USSR (Engl. Transl.), , vol. 62, # 1.1 p. 53 - 57,47 - 50
  • Route3
    • In-stock
      (Ethylsulfonyl)ethane|CS-0376644
      597-35-3
    • null|null
      141-52-6
    • ~%
    • null|null
      54509-73-8
    • In-stock
      Sodium ethanesulfinate|CS-0020098
      20035-08-9

    References

    • Journal of the Chemical Society, , p. 706,708

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

Quality Control

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Computational Chemistry Data

  • TPSA   37.3
  • LogP   -0.4205
  • H_Acceptors   1
  • H_Donors   1
  • Rotatable_Bonds   1

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