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55-06-1, 三碘代甲状腺素钠盐, Liothyronine Sodium, CAS:55-06-1 C15H11I3NNaO4 / 672.96 MFCD000025943,3',5-Triiodo-L-thyronine sodium salt CAS No: 55-06-1 Synonyms: O-(4-Hydroxy-3-iodophenyl)-3,5-diiodo-L-tyrosine sodium salt 3-[4-(4-Hydroxy-3-iodophenoxy)-3,5-diiodophenyl]-L-alanine monosodium salt Basoprocin Liothyronine sodium MDL No: MFCD00002594 Chemical Formula: C15H11I3NNaO4 Molecular Weight: 672.96 Product Structure COA: Product name: Liothyronine Sodium               M.F.: C15H11I3NNaO4 M.W.: 672.96                                                    CAS: 55-06-1  Items Standards Results Appearance Light yellow or buff solid Complies Identification IR and HPLC Complies Specific rotation +18  ~  +22° +19.4° Water (Loss weight on dryness) Max. 4% 3.8% Iodides content Max. 0.08% Complies Chloride  content 1.2% 0.1% Sodium content 2.9% ~ 4% 3% pH of saturated solution 8.5 ~ 9.5 9 Heavy metals Max. 20ppm Complies Levothyroxine Sodium Max. 5% 2.7% Assay by HPLC 95% ~ 101% 98.6% References: 1. McLaughlin, C., et al., Clin. Endocrinol., 69, 169 (2008)