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CS-W001157 4
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tert-Butyl (2-aminoethyl)(ethyl)carbamate

  • CAS No. 105628-63-5

  • Cat. No. CS-0128597
  • Purity≥98%
  • MDL No.MFCD04114276

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

tert-Butyl (2-aminoethyl)(ethyl)carbamate|CS-0128597

Structure of 105628-63-5

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General Information

  • CAS No. 105628-63-5
  • Cat. No. CS-0128597
  • Purity ≥98%
  • MDL No. MFCD04114276
  • Storage 4°C, protect from light
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₉H₂₀N₂O₂
  • Molecular Weight 188.27
  • Synonym(s) tert-butyl (2-aminoethyl)ethylcarbamate
  • SMILES O=C(OC(C)(C)C)N(CCN)CC

Description

tert-Butyl (2-aminoethyl)(ethyl)carbamate delivers a protected amine handle for peptide coupling and bioconjugation workflows. This bench-stable carbamate incorporates a primary amine flanked by ethyl and tert-butyl groups, enabling selective deprotection under mild acidic conditions. The pendant aminoethyl moiety supports efficient incorporation into functionalized scaffolds.

Application

tert-Butyl (2-aminoethyl)(ethyl)carbamate serves as a versatile protected amine building block, enabling efficient synthesis of aminoethyl-containing scaffolds. The carbamate group provides excellent bench stability and facilitates straightforward deprotection under mild acidic conditions. Its ethyl and aminoethyl substituents offer favorable functional group tolerance, supporting diverse coupling reactions and heterocycle construction in medicinal chemistry and peptide-related syntheses.

Synthesis

  • Route1
    • Tert-butyl (2-(1,3-dioxoisoindolin-2-yl)ethyl)(ethyl)carbamate|CS-0902388
      152192-97-7
    • ~87%
    • In-stock
      tert-Butyl (2-aminoethyl)(ethyl)carbamate|CS-0128597
      105628-63-5

    References

    • Organic Preparations and Procedures International, , vol. 41, # 4 p. 301 - 307
  • Route2
    • null|null
      108-98-5
    • ~80%
    • In-stock
      tert-Butyl (2-aminoethyl)(ethyl)carbamate|CS-0128597
      105628-63-5

    References

    • US2012/196824 A1, ;
  • Route3

    References

    • Synthetic Communications, , vol. 23, # 17 p. 2443 - 2449

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   55.56
  • LogP   1.2021
  • H_Acceptors   3
  • H_Donors   1
  • Rotatable_Bonds   3

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