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CS-W001157 4
Total: USD 88.00

L-Tyrosine

  • CAS No. 60-18-4

  • Cat. No. CS-8013
  • Purity≥98%
  • MDL No.MFCD00002606

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

L-Tyrosine|CS-8013

Structure of 60-18-4

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General Information

  • CAS No. 60-18-4
  • Cat. No. CS-8013
  • Purity ≥98%
  • MDL No. MFCD00002606
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₉H₁₁NO₃
  • Molecular Weight 181.19
  • Synonym(s) Tyrosine
  • SMILES N[C@@H](CC1=CC=C(C=C1)O)C(O)=O

Description

Tetrakis(pyridine)copper(II) triflate [Cu(OTf)2(py)4] is a general copper-based catalyst. It is commonly used to catalyze copper-mediated radiofluorination of arenes and heteroarene. It is also employed in C(sp3)-H functionalization/cyclisation of 2-amino-N,N-dialkylbenzamides to synthesize 2,3-disubstituted-4(3H)-quinazolinones.

Synthesis

  • Route1

    References

    • Hao, Junliang; Reinhard, Matt; Henry, Steven S.; Seest, Eric P.; Belvo, Matthew D.; Monn, James A. Tetrahedron Letters, 2012 , vol. 53, # 12 p. 1433 - 1434
  • Route2
    • null|null
      622-54-8
    • ~96%
    • In-stock
      L-Tyrosine|CS-8013
      60-18-4

    References

    • Asano, Yasuhisa; Nakazawa, Akiko Agricultural and Biological Chemistry, 1987 , vol. 51, # 7 p. 2035 - 2036
  • Route3
    • null|null
      64896-32-8
    • ~98%
    • In-stock
      L-Tyrosine|CS-8013
      60-18-4

    References

    • Riley, Dennis P.; Shumate, Robert E. Journal of Organic Chemistry, 1980 , vol. 45, # 25 p. 5187 - 5193

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   83.55
  • LogP   0.3466
  • H_Acceptors   3
  • H_Donors   3
  • Rotatable_Bonds   3

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