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CS-W001157 4
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N-(Diphenylmethylene)glycine tert-butyl ester

  • CAS No. 81477-94-3

  • Cat. No. CS-W008874
  • Purity≥97%
  • MDL No.MFCD00134280

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

N-(Diphenylmethylene)glycine tert-butyl ester|CS-W008874

Structure of 81477-94-3

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General Information

  • CAS No. 81477-94-3
  • Cat. No. CS-W008874
  • Purity ≥97%
  • MDL No. MFCD00134280
  • Storage 4°C, protect from light
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₉H₂₁NO₂
  • Molecular Weight 295.38
  • Synonym(s) None
  • SMILES O=C(OC(C)(C)C)C/N=C(C1=CC=CC=C1)\C2=CC=CC=C2

Description

t-Boc-N-Amido-PEG4-azide is a N-Boc protected PEG reagent. It can react with alkyne, BCN, DBCO via Click Chemistry. The Boc group can be deprotected under mild acidic conditions to form the free amine.

Synthesis

  • Route1
    • In-stock
      Diphenylmethanimine|CS-W007616
      1013-88-3
    • null|null
      5292-43-3
    • ~98%
    • In-stock
      N-(Diphenylmethylene)glycine tert-butyl ester|CS-W008874
      81477-94-3

    References

    • Danner, Paulami; Bauer, Matthias; Phukan, Prodeep; Maier, Martin E. European Journal of Organic Chemistry, 2005 , # 2 p. 317 - 325
  • Route2

    References

    • Nun, Pierrick; Perez, Violaine; Calmes, Monique; Martinez, Jean; Lamaty, Frederic Chemistry - A European Journal, 2012 , vol. 18, # 12 p. 3773 - 3779
  • Route3

    References

    • US2011/21527 A1, ; Page/Page column 23 ;

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-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

Quality Control

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Computational Chemistry Data

  • TPSA   38.66
  • LogP   3.8657
  • H_Acceptors   3
  • H_Donors   0
  • Rotatable_Bonds   4

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