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CS-W001157 4
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Ethane-1,2-diyl distearate

  • CAS No. 627-83-8

  • Cat. No. CS-0454383
  • Purity95% mix
  • MDL No.MFCD00053743

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

Ethane-1,2-diyl distearate|CS-0454383

Structure of 627-83-8

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General Information

  • CAS No. 627-83-8
  • Cat. No. CS-0454383
  • Purity 95% mix
  • MDL No. MFCD00053743
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₃₈H₇₄O₄
  • Molecular Weight 594.99
  • Synonym(s) Ethylene glycol distearate
  • SMILES CCCCCCCCCCCCCCCCCC(=O)OCCOC(=O)CCCCCCCCCCCCCCCCC

Description

Ethane-1,2-diyl distearate features two long-chain stearic acid esters linked via a central ethylene bridge, delivering enhanced thermal stability and film-forming properties. This amphiphilic structure enables effective surface modification in high-performance coatings and lipid-based formulations.

Application

Ethane-1,2-diyl distearate serves as a stable, crystalline diester that functions as a versatile bifunctional linker in lipid-based synthesis. Its long-chain saturated alkyl groups confer excellent solubility in nonpolar solvents and enhance thermal stability, enabling reliable use in esterification and coupling reactions. The molecule facilitates the construction of amphiphilic architectures and supports applications in surface modification and controlled release systems due to its predictable reactivity and ease of purification.

Synthesis

  • Route1
    • In-stock
      Ethylene glycol,98%|CS-0015059
      107-21-1
    • null|null
      57-11-4
    • ~0%
    • 2-Hydroxyethyl stearate|CS-0440899
      111-60-4
    • In-stock
      Ethane-1,2-diyl distearate|CS-0454383
      627-83-8

    References

    • Comptes Rendus Chimie, , vol. 16, # 3 p. 229 - 238
  • Route2

    References

    • DE548370 , ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 18, p. 169
  • Route3
    • null|null
      75-21-8
    • null|null
      57-11-4
    • ~%
    • In-stock
      Ethane-1,2-diyl distearate|CS-0454383
      627-83-8

    References

    • Journal of the American Oil Chemists' Society, , vol. 36, p. 34

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   12.5958
  • H_Acceptors   4
  • H_Donors   0
  • Rotatable_Bonds   35

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