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CS-W001157 4
Total: USD 88.00

2,2'-Oxydianiline

  • CAS No. 24878-25-9

  • Cat. No. CS-0019008
  • Purity≥97%
  • MDL No.MFCD00792533

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

2,2'-Oxydianiline|CS-0019008

Structure of 24878-25-9

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General Information

  • CAS No. 24878-25-9
  • Cat. No. CS-0019008
  • Purity ≥97%
  • MDL No. MFCD00792533
  • Storage RT, protect from light
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₂H₁₂N₂O
  • Molecular Weight 200.24
  • Synonym(s) 2,2'-Oxybis[benzenamine]; 2,2'-Diaminodiphenyl ether; 2,2'-Oxydianiline; Bis(2-aminophenyl) ether; 2,2-Oxydianiline
  • SMILES NC1=CC=CC=C1OC2=CC=CC=C2N

Description

2,2'-Oxydianiline features a rigid, electron-rich aromatic backbone linked by an ether bridge, enabling stable conjugation and enhanced solubility in polar solvents. This structure supports efficient incorporation into polyimides and epoxy resins, delivering high thermal stability and mechanical robustness under standard processing conditions.

Application

2,2'-Oxydianiline serves as a versatile bifunctional building block in polymer and specialty chemical synthesis, enabling the formation of high-performance aromatic polyamides and polyimides. Its ortho-diamine structure facilitates efficient condensation reactions with diacid chlorides or anhydrides, offering excellent thermal stability and mechanical properties in final materials. The molecule exhibits good bench stability and ease of handling, with purification typically achieved via recrystallization.

Synthesis

  • Route1

    References

    • Kocian, Oldrich; Spencer, Neil; Stoddart, J. Fraser; Cragg-Hine, Ian; Davidson, Matthew; et al. Tetrahedron, 1995 , vol. 51, # 2 p. 579 - 590
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    • In-stock
      2,2'-Oxydianiline|CS-0019008
      24878-25-9

    References

    • Chemische Berichte, , vol. 30, p. 738
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    • In-stock
      2,2'-Oxydianiline|CS-0019008
      24878-25-9

    References

    • Journal of Organic Chemistry, , vol. 27, p. 4098 - 4101

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H315-H319-H335
Precautionary Statements : P261-P264-P271-P280-P302+P352-P304+P340-P362+P364-P405-P501

Quality Control

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Computational Chemistry Data

  • TPSA   61.27
  • LogP   2.6433
  • H_Acceptors   3
  • H_Donors   2
  • Rotatable_Bonds   2

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