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Liothyronine Sodium
C15H11I3NNaO4 672.96
 l-Tyrosine, O-(4-hydroxy-3-iodophenyl)-3,5-diiodo-, monosodium salt;
 Monosodium l-3-[4-(4-hydroxy-3-iodophenoxy)-3,5-diiodophenyl]alanine [55-06-1]

DEFINITION

Liothyronine Sodium is the sodium salt of l-3,3′,5-triiodothyronine. It contains NLT 95.0% and NMT 102.0% of liothyronine sodium (C15H11I3NNaO4), calculated on the dried basis.

USP REFERENCE STANDARDS FOR PURCHASE

USP Levothyroxine RS
USP Liothyronine RS
USP Liothyronine Sodium RS
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