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CS-W001157 4
Total: USD 88.00

2-(2-tosylhydrazono)acetic acid

  • CAS No. 14661-68-8

  • Cat. No. CS-0571652
  • Molecule weight242.25
  • Purity≥98%
  • MDL No.MFCD00117734

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

2-(2-tosylhydrazono)acetic acid|CS-0571652

Structure of 14661-68-8

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General Information

  • CAS No. 14661-68-8
  • Cat. No. CS-0571652
  • Purity ≥98%
  • MDL No. MFCD00117734
  • Storage -20°C, sealed storage, away from moisture and light
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₉H₁₀N₂O₄S
  • Molecular Weight 242.25
  • Synonym(s) Glyoxylic acid, (p-tolylsulfonyl)hydrazone
  • SMILES CC1=CC=C(C=C1)S(=O)(=O)NN=CC(=O)O

Synthesis

  • Route1
    • null|null
      6000-59-5
    • null|null
      1576-35-8
    • ~%
    • 2-(2-tosylhydrazono)acetic acid|CS-0571652
      14661-68-8

    References

    • US4218465 A1, ;
  • Route2

    References

    • Journal of Organic Chemistry, , vol. 75, # 16 p. 5643 - 5660
  • Route3
    • null|null
      1576-35-8
    • Glyoxalic acid 50%w/w in water|CS-W019807
      298-12-4
    • ~%
    • 2-(2-tosylhydrazono)acetic acid|CS-0571652
      14661-68-8

    References

    • Chemical Communications, , # 35 p. 3732 - 3734

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   95.83
  • LogP   0.34372
  • H_Acceptors   4
  • H_Donors   2
  • Rotatable_Bonds   4

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