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CS-W001157 4
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2-((tert-Butoxycarbonyl)amino)-2-(4-fluorophenyl)acetic acid

  • CAS No. 142121-93-5

  • Cat. No. CS-0088437
  • Purity≥95%
  • MDL No.None

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

2-((tert-Butoxycarbonyl)amino)-2-(4-fluorophenyl)acetic acid|CS-0088437

Structure of 142121-93-5

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General Information

  • CAS No. 142121-93-5
  • Cat. No. CS-0088437
  • Purity ≥95%
  • MDL No. None
  • Storage Sealed in dry,2-8℃
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₃H₁₆FNO₄
  • Molecular Weight 269.27
  • Synonym(s) [(Tert-butoxycarbonyl)amino](4-fluorophenyl)acetic acid
  • SMILES FC1=CC=C(C(C(O)=O)NC(OC(C)(C)C)=O)C=C1

Synthesis

  • Route1

    References

    • CHIESI FARMACEUTICI S.p.A. Patent: US2012/134934 A1, 2012 ; Location in patent: Page/Page column 29 ;
  • Route2
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      1358791-65-7
    • ~%
    • 2-((tert-Butoxycarbonyl)amino)-2-(4-fluorophenyl)acetic acid|CS-0088437
      142121-93-5
    • Tert-butyl (4-fluorobenzyl)carbamate|CS-1207237
      153903-23-2

    References

    • Mita, Tsuyoshi; Sugawara, Masumi; Hasegawa, Hiroyuki; Sato, Yoshihiro Journal of Organic Chemistry, 2012 , vol. 77, # 5 p. 2159 - 2168
  • Route3

    References

    • Mita, Tsuyoshi; Chen, Jianyang; Sugawara, Masumi; Sato, Yoshihiro Angewandte Chemie - International Edition, 2011 , vol. 50, # 6 p. 1393 - 1396

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   75.63
  • LogP   2.4761
  • H_Acceptors   3
  • H_Donors   2
  • Rotatable_Bonds   3

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