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CS-W001157 4
Total: USD 88.00

1-(2-aminoethyl)imidazolidin-2-one

  • CAS No. 6281-42-1

  • Cat. No. CS-W004517
  • Purity≥98%
  • MDL No.MFCD00086348

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

1-(2-aminoethyl)imidazolidin-2-one|CS-W004517

Structure of 6281-42-1

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General Information

  • CAS No. 6281-42-1
  • Cat. No. CS-W004517
  • Purity ≥98%
  • MDL No. MFCD00086348
  • Storage 4°C, protect from light
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₅H₁₁N₃O
  • Molecular Weight 129.16
  • Synonym(s) 2-Imidazolidinone, 1-(2-aminoethyl)-
  • SMILES NCCN1CCNC1=O

Description

1-(2-aminoethyl)imidazolidin-2-one features a bifunctional scaffold combining a primary amine and a cyclic imide, enabling efficient conjugation in bioconjugation workflows. This bench-stable compound integrates readily into peptide and polymer architectures, offering enhanced solubility and reactivity under standard conditions.

Application

1-(2-Aminoethyl)imidazolidin-2-one serves as a versatile bifunctional building block in medicinal chemistry, enabling efficient access to nitrogen-containing heterocycles. Its imidazolidinone core exhibits favorable bench stability and compatibility with diverse reaction conditions. The pendant primary amine facilitates conjugation, derivatization, or incorporation into peptidomimetics, while the cyclic urea moiety supports hydrogen bonding and structural rigidity—key attributes in drug discovery scaffolds.

Synthesis

  • Route1
    • null|null
      111-40-0
    • In-stock
      Urea|CS-B1800
      57-13-6
    • ~96%
    • In-stock
      1-(2-aminoethyl)imidazolidin-2-one|CS-W004517
      6281-42-1

    References

    • Arkema France; Baloche, Alain; Gamet, Jean-Paul; Gillet, Jean-Philippe Patent: US2013/23667 A1, 2013 ; Location in patent: Paragraph 0044; 0045; 0046; 0047 ;
  • Route2
    • null|null
      111-40-0
    • null|null
      616-38-6
    • ~%
    • In-stock
      1-(2-aminoethyl)imidazolidin-2-one|CS-W004517
      6281-42-1

    References

    • EP2548869 A1, ; Paragraph 0041; 0042 ;
  • Route3
    • null|null
      111-40-0
    • ~%
    • In-stock
      1-(2-aminoethyl)imidazolidin-2-one|CS-W004517
      6281-42-1

    References

    • EP928820 A2, ;

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS05
Signal Word : Danger
UN#: 3259
Class : 8
Packing Group : Ⅲ
Hazard Statements : H314-H318
Precautionary Statements : P260-P264-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P405-P501

Quality Control

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Computational Chemistry Data

  • TPSA   58.36
  • LogP   -1.0297
  • H_Acceptors   2
  • H_Donors   2
  • Rotatable_Bonds   2

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