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CS-W001157 4
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(E)-Crotonic acid

  • CAS No. 107-93-7

  • Cat. No. CS-0017976
  • Purity≥95%
  • MDL No.MFCD00002701

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

(E)-Crotonic acid|CS-0017976

Structure of 107-93-7

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General Information

  • CAS No. 107-93-7
  • Cat. No. CS-0017976
  • Purity ≥95%
  • MDL No. MFCD00002701
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₄H₆O₂
  • Molecular Weight 86.09
  • Synonym(s) (E)-2-Butenoic acid; trans-2-Butenoic acid; trans-Crotonic acid
  • SMILES C/C=C/C(O)=O

Description

Crotonic acid undergoes esterification with butan-2-ol by following second order reaction kinetics.Crotonic acid is used in the copolymerization of crotonic acid hydrogel systems by using gamma-rays. The crosslinked copolymeric crotonic acid hydrogels release fertilizers and drugs that help to prevent environmental pollution.

Synthesis

  • Route1

    References

    • US6355636 B1, ; Page column 53-54 ; US 6355636 B1
  • Route2
    • null|null
      201230-82-2
    • In-stock
      Allyl triethyl ammonium bromide|CS-0649126
      29443-23-0
    • ~80%
    • In-stock
      (E)-Crotonic acid|CS-0017976
      107-93-7

    References

    • Brunet, Jean-Jaques; Sidot, Christian; Caubere, Paul Journal of Organic Chemistry, 1983 , vol. 48, # 11 p. 1919 - 1921
  • Route3
    • null|null
      504-61-0
    • ~96%
    • In-stock
      (E)-Crotonic acid|CS-0017976
      107-93-7

    References

    • Kim, Kwan Soo; Song, Yang Heon; Lee, Nam Ho; Hahn, Chi Sun Tetrahedron Letters, 1986 , vol. 27, # 25 p. 2875 - 2878

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS05
Signal Word : Danger
UN#: 2823
Class : 8
Packing Group : Ⅲ
Hazard Statements : H318
Precautionary Statements : P260-P264-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P363-P405-P501

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Computational Chemistry Data

  • TPSA   37.3
  • LogP   0.6471
  • H_Acceptors   1
  • H_Donors   1
  • Rotatable_Bonds   1

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