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CS-W001157 4
Total: USD 88.00

Dimethyl octadecanedioate

  • CAS No. 1472-93-1

  • Cat. No. CS-0150689
  • Purity≥98%
  • MDL No.MFCD00673461

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

Dimethyl octadecanedioate|CS-0150689

Structure of 1472-93-1

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General Information

  • CAS No. 1472-93-1
  • Cat. No. CS-0150689
  • Purity ≥98%
  • MDL No. MFCD00673461
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₂₀H₃₈O₄
  • Molecular Weight 342.51
  • Synonym(s) Octadecanedioic acid,dimethyl ester
  • SMILES COC(=O)CCCCCCCCCCCCCCCCC(=O)OC

Description

Phthalic acid is used as an active ingredient in polyesters and alkyd resins. It is also used as plasticizers for polyvinyl chloride and other polymers. It is also useful in the production of anthraquinone, phenolphthalein and phthalocyanine pigments. It serves as an organic reagent in the production of phthalates. It is used to prepare 1,3-cyclohexadiene by reduction using sodium amalgam.

Application

Dimethyl octadecanedioate serves as a versatile diester building block for the synthesis of polyesters and functionalized polymers. Its long aliphatic chain provides hydrophobic character, while the terminal ester groups enable controlled polymerization via transesterification or condensation reactions. The compound exhibits excellent bench stability, facilitates straightforward purification by distillation or recrystallization, and demonstrates compatibility with a range of standard synthetic protocols in industrial and academic R&D settings.

Synthesis

  • Route1

    References

    • Arkiv foer Kemi, , vol. 26 A, # 19 p. 10
  • Route2
    • null|null
      67-56-1
    • In-stock
      Octadecanedioic acid|CS-W005178
      871-70-5
    • ~96%
    • In-stock
      Dimethyl octadecanedioate|CS-0150689
      1472-93-1

    References

    • Journal of the American Chemical Society, , vol. 127, # 2 p. 636 - 642
  • Route3
    • null|null
      14202-22-3
    • ~0%
    • Methyl decanoate, ≥99%|CS-1268399
      110-42-9
    • In-stock
      Dimethyl octadecanedioate|CS-0150689
      1472-93-1
    • (R)-6-Hexyltetrahydro-2H-pyran-2-one|CS-1007115
      108861-12-7

    References

    • ChemSusChem, , vol. 5, # 11 p. 2249 - 2254

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H225
Precautionary Statements : P210-P233-P240-P241-P242-P243-P280-P370+P378-P501

Quality Control

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Computational Chemistry Data

  • TPSA   52.6
  • LogP   5.574
  • H_Acceptors   4
  • H_Donors   0
  • Rotatable_Bonds   17

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