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CS-W001157 4
Total: USD 88.00

Diphenyl terephthalate

  • CAS No. 1539-04-4

  • Cat. No. CS-0156093
  • Purity≥98%
  • MDL No.MFCD00016574

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

Diphenyl terephthalate|CS-0156093

Structure of 1539-04-4

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General Information

  • CAS No. 1539-04-4
  • Cat. No. CS-0156093
  • Purity ≥98%
  • MDL No. MFCD00016574
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₂₀H₁₄O₄
  • Molecular Weight 318.32
  • Synonym(s) Terephthalic Acid Diphenyl Ester
  • SMILES C1=CC=C(C=C1)OC(=O)C2=CC=C(C=C2)C(=O)OC3=CC=CC=C3

Description

Diphenyl terephthalate serves as a stable, bench-ready precursor in polymeric synthesis, integrating cleanly into esterification and transesterification pathways. Its aromatic structure enhances thermal resilience, while the phenyl ester moieties enable efficient coupling under standard conditions. This compound delivers predictable reactivity for high-performance polyester development.

Application

Diphenyl terephthalate serves as a stable, bench-ready diester building block for polyester synthesis and aromatic functionalization. It facilitates efficient transesterification and polycondensation reactions under standard conditions, offering predictable reactivity and ease of purification. Its high thermal stability and resistance to hydrolysis make it suitable for scalable processes in polymer chemistry and specialty materials development.

Synthesis

  • Route1

    References

    • Ueda, Tsuyoshi; Konishi, Hideyuki; Manabe, Kei Organic Letters, 2012 , vol. 14, # 12 p. 3100 - 3103
  • Route2
    • null|null
      100-20-9
    • null|null
      108-95-2
    • ~53%
    • In-stock
      Diphenyl terephthalate|CS-0156093
      1539-04-4

    References

    • Chan, W.-C.; Mooney, J. A.; Windle, A. H. Molecular Crystals and Liquid Crystals (1969-1991), 1989 , vol. 174, p. 75 - 88
  • Route3
    • In-stock
      4-Bromoiodobenzene|CS-W008977
      589-87-7
    • null|null
      13939-06-5
    • null|null
      108-95-2
    • ~6%
    • In-stock
      Diphenyl terephthalate|CS-0156093
      1539-04-4
    • null|null
      5798-76-5

    References

    • Synthesis, , # 14 art. no. F31611SS, p. 2303 - 2309

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-P330-P362+P364-P405-P501

Quality Control

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Computational Chemistry Data

  • TPSA   52.6
  • LogP   4.125
  • H_Acceptors   4
  • H_Donors   0
  • Rotatable_Bonds   4

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