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CS-W001157 4
Total: USD 88.00

Citraconic anhydride

  • CAS No. 616-02-4

  • Cat. No. CS-0007668
  • Purity≥98%
  • MDL No.MFCD00005522

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

Citraconic anhydride|CS-0007668

Structure of 616-02-4

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General Information

  • CAS No. 616-02-4
  • Cat. No. CS-0007668
  • Purity ≥98%
  • MDL No. MFCD00005522
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₅H₄O₃
  • Molecular Weight 112.08
  • Synonym(s) Methylmaleic anhydride
  • SMILES O=C1OC(C(C)=C1)=O

Description

Versatile reagent used for the synthesis of maleimides, bicyclic pyrrolidines, and co- and terpolymers, as well as for the protection of N-terminal amino acids.

Synthesis

  • Route1

    References

    • INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE Patent: US2011/160466 A1, 2011 ; Location in patent: Page/Page column 3 ;
  • Route2

    References

    • Sharma, Vasudha; Kelly, Gilbert T.; Watanabe, Coran M. H. Organic Letters, 2008 , vol. 10, # 21 p. 4815 - 4818
  • Route3
    • Pyruvic acid, ≥97%|CS-1268663
      127-17-3
    • ~%
    • In-stock
      Citraconic anhydride|CS-0007668
      616-02-4
    • null|null
      64-19-7

    References

    • Chemistry Letters, , # 3 p. 247 - 247

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS05,GHS08
Signal Word : Danger
UN#: 1760
Class : 8
Packing Group : Ⅱ
Hazard Statements : H314-H317-H334
Precautionary Statements : P260-P261-P264-P272-P280-P284-P301+P330+P331-P302+P352-P304+P340-P362+P364-P363-P405-P501

Quality Control

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Computational Chemistry Data

  • TPSA   43.37
  • LogP   0.0161
  • H_Acceptors   3
  • H_Donors   0
  • Rotatable_Bonds   0

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