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CS-W001157 4
Total: USD 88.00

Methyl methanesulfonate

  • CAS No. 66-27-3

  • Cat. No. CS-W004702
  • Molecule weight110.13
  • Purity≥98%
  • MDL No.MFCD00007557

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

Methyl methanesulfonate|CS-W004702

Structure of 66-27-3

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General Information

  • CAS No. 66-27-3
  • Cat. No. CS-W004702
  • Purity ≥98%
  • MDL No. MFCD00007557
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₂H₆O₃S
  • Molecular Weight 110.13
  • Synonym(s) Methanesulfonic Acid Methyl Ester
  • SMILES COS(C)(=O)=O

Description

Bis-Tos-(2-hydroxyethyl disulfide) contains a cleavable disulfide bond and two tosyl moieties. Tosyl is a good leaving group and can be replaces by a nucleophiles. The disulfide bond can be cleaved via reduction.

Synthesis

  • Route1
    • null|null
      67-56-1
    • null|null
      124-63-0
    • ~99%
    • In-stock
      Methyl methanesulfonate|CS-W004702
      66-27-3

    References

    • Das, Asish R.; Medda, Arunima; Singha, Raghunath; Guchhait, Nikhil Journal of the Indian Chemical Society, 2009 , vol. 86, # 8 p. 841 - 848
  • Route2
    • null|null
      75-75-2
    • ~%
    • In-stock
      Methyl methanesulfonate|CS-W004702
      66-27-3
    • null|null
      75-93-4

    References

    • Advanced Synthesis and Catalysis, , vol. 347, # 9 p. 1203 - 1206
  • Route3
    • null|null
      67-56-1
    • Oleyl Mesylate|CS-0374646
      35709-09-2
    • ~%
    • In-stock
      Methyl methanesulfonate|CS-W004702
      66-27-3

    References

    • WO2008/86495 A1, ; Page/Page column 18; 23; 30 ;

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS06,GHS08,GHS09
Signal Word : Danger
UN#: 2810
Class : 6.1
Packing Group : Ⅲ
Hazard Statements : H301-H315-H317-H319-H340-H351-H361-H373-H411
Precautionary Statements : P260-P264-P270-P272-P273-P280-P301+P310-P330-P302+P352-P305+P351+P338-P333+P317-P337+P317-P391-P405-P501

Quality Control

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Computational Chemistry Data

  • TPSA   43.37
  • LogP   -0.4076
  • H_Acceptors   3
  • H_Donors   0
  • Rotatable_Bonds   1

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