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    1. L-Thyroxine, Sodium Salt Pentahydrate

      Update:2014/10/6 14:02:41

        Item:L-Thyroxine, Sodium Salt Pentahydrate
        Synonym:T4; 3-[4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]-L-alanine sodium salt
        CAS No.:6106-07-6Special Grade:Reagent Grade
        Formula:C15H10I4NNaO4• 5H2OM.W.:888.93
      Order
        Product No.SizePriceBrand
        T2501-1g1g1195GBCBIO
        T2501-1g1g1395sigma
      Introduction
        Purity (HPLC)(%)..................................≥98.0
        Carbon(%)........................................19.9~20.7
        Nitrogen (%).........................................1.3~1.9
        Water (KF) (%)..........................................≤11
        L-Thyroxine (T4) and triiodo-L-thyronine (T3) are iodine-containing hormones produced from thyroglobulin in the thyroid follicular cells. The stimulation of metabolic rate and regulation of growth and development by these hormones appear to be due to thei
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