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CS-W001157 4
Total: USD 88.00

(2E,4E)-Hepta-2,4-dienal

  • CAS No. 4313-03-5

  • Cat. No. CS-W013668
  • Purity≥90%
  • MDL No.MFCD00007005

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

(2E,4E)-Hepta-2,4-dienal|CS-W013668

Structure of 4313-03-5

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General Information

  • CAS No. 4313-03-5
  • Cat. No. CS-W013668
  • Purity ≥90%
  • MDL No. MFCD00007005
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₇H₁₀O
  • Molecular Weight 110.16
  • Synonym(s) trans,trans-2,4-Heptadienall
  • SMILES CC/C=C/C=C/C=O

Description

(2E,4E)-Hepta-2,4-dienal is a conjugated dienal featuring extended π-system delocalization across the (2E,4E)-configured double bonds. This configuration imparts enhanced stability and defines its reactivity profile in electrophilic transformations. The molecule serves as a key intermediate in the synthesis of bioactive terpenoids and natural product analogs. Its planar geometry facilitates selective coupling reactions under mild conditions.

Synthesis

  • Route1
    • null|null
      81981-06-8
    • ~%
    • In-stock
      (2E,4E)-Hepta-2,4-dienal|CS-W013668
      4313-03-5

    References

    • Tetrahedron Letters, , vol. 23, # 2 p. 209 - 212
  • Route2
    • null|null
      123-38-6
    • null|null
      189068-20-0
    • ~%
    • In-stock
      (2E,4E)-Hepta-2,4-dienal|CS-W013668
      4313-03-5

    References

    • Tetrahedron Letters, , vol. 51, # 13 p. 1666 - 1670
  • Route3
    • cis-2-Penten-1-ol|CS-0074371
      1576-95-0
    • In-stock
      Ethyl (triphenylphosphoranylidene) acetate|CS-M0973
      1099-45-2
    • ~%
    • In-stock
      (2E,4E)-Hepta-2,4-dienal|CS-W013668
      4313-03-5
    • null|null
      4313-02-4

    References

    • Synthetic Communications, , vol. 33, # 18 p. 3233 - 3241

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS06
Signal Word : Danger
UN#: 2810
Class : 6.1
Packing Group : Ⅲ
Hazard Statements : H227-H302-H311-H315
Precautionary Statements : P210-P264-P270-P280-P302+P352-P330-P361+P364-P362+P364-P370+P378-P403-P405-P501

Quality Control

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Computational Chemistry Data

  • TPSA   17.07
  • LogP   1.7077
  • H_Acceptors   1
  • H_Donors   0
  • Rotatable_Bonds   3

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