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CS-W001157 4
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1,3-Bis(aminopropyl)tetramethyldisiloxane

  • CAS No. 2469-55-8

  • Cat. No. CS-0158129
  • Purity≥97%
  • MDL No.MFCD00039786

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

1,3-Bis(aminopropyl)tetramethyldisiloxane|CS-0158129

Structure of 2469-55-8

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General Information

  • CAS No. 2469-55-8
  • Cat. No. CS-0158129
  • Purity ≥97%
  • MDL No. MFCD00039786
  • Storage 4°C, protect from light
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₀H₂₈N₂OSi₂
  • Molecular Weight 248.51
  • Synonym(s) Tetramethyl-1,3-bis(3-aminopropyl)disiloxane
  • SMILES C[Si](C)(CCCN)O[Si](C)(C)CCCN

Description

1,3-Bis(aminopropyl)tetramethyldisiloxane features a flexible siloxane backbone with terminal primary amine groups, enabling robust coupling to surfaces and polymers. This bifunctional architecture facilitates integration into hybrid materials, coatings, and bioconjugation platforms under ambient conditions.

Application

1,3-Bis(aminopropyl)tetramethyldisiloxane serves as a versatile bifunctional silane linker, enabling efficient coupling in surface modification and polymer chemistry. Its amine-functionalized propyl chains provide strong reactivity with epoxides and carboxylic acid derivatives, while the stable disiloxane backbone ensures excellent bench stability and ease of purification. Functions effectively in multistep synthesis and hybrid material fabrication.

Synthesis

  • Route1
    • null|null
      1070740-24-7
    • ~91%
    • In-stock
      1,3-Bis(aminopropyl)tetramethyldisiloxane|CS-0158129
      2469-55-8

    References

    • WACKER CHEMIE AG Patent: US2012/4436 A1, 2012 ; Location in patent: Page/Page column 3-4 ;
  • Route2
    • null|null
      151565-10-5
    • null|null
      59384-10-0
    • ~91%
    • null|null
      107-46-0
    • In-stock
      1,3-Bis(aminopropyl)tetramethyldisiloxane|CS-0158129
      2469-55-8

    References

    • MOMENTIVE PERFORMANCE MATERIALS INC. Patent: WO2008/115190 A1, 2008 ; Location in patent: Page/Page column 18 ;
  • Route3
    • null|null
      67-56-1
    • null|null
      151565-10-5
    • null|null
      59384-10-0
    • ~92%
    • null|null
      107-46-0
    • In-stock
      1,3-Bis(aminopropyl)tetramethyldisiloxane|CS-0158129
      2469-55-8

    References

    • MOMENTIVE PERFORMANCE MATERIALS INC. Patent: WO2008/115190 A1, 2008 ; Location in patent: Page/Page column 16 ;

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS05
Signal Word : Danger
UN#: 3267
Class : 8
Packing Group : Ⅱ
Hazard Statements : H227-H314
Precautionary Statements : P210-P260-P264-P280-P301+P330+P331-P304+P340-P363-P370+P378-P405-P501

Quality Control

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Computational Chemistry Data

  • TPSA   61.27
  • LogP   2.1108
  • H_Acceptors   3
  • H_Donors   2
  • Rotatable_Bonds   8

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