D0754 Sigma

3,5-Diiodo-L-tyrosine dihydrate


  • CAS Number 18835-59-1

  • Empirical Formula (Hill Notation) C9H9I2NO3 · 2H2O

  • Molecular Weight 469.01

  •  Beilstein Registry Number 2218691

  •  EC Number 206-092-0

  •  MDL number MFCD00016542

  •  PubChem Substance ID 24893289


Related Categories A - H, Amino Acids, Biochemicals and Reagents, Diiodotyrosine transaminase, Enzyme Substrates,
form   crystalline
color   white
mp   200 °C (dec.)(lit.)
storage temp.   −20°C



Substrate for the assay of halogenated tyrosine and thyroid hormone aminotransferase.1,2 Intermediate in the biosynthesis and alternative pathways of metabolism of thyroid hormones.3

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