Levothyroxine-impurities | Pharmaffiliates

levothyroxine

A synthetic form of thyroid hormone, Thyroxine. Levothyroxine is used in the treatment of thyroid hormone deficiency and certain types of thyroid tumors. It is a levorotatory enantiomer of Thyroxine. Reference standards of Levothyroxine API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

stdClass Object
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    [pname] => Levothyroxine-13C9-15N
    [catalogue_number] => PA STI 056521
    [category_ids] => ,98,
    [chemical_name] => 
    [weight] => 786.77
    [form] => C613C9H11I415NO4
    [cas] => 1431868-11-9
    [pslug] => 1431868-11-9-levothyroxine-13c9-15n-pasti056521
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PA STI 056521

Levothyroxine-13C9-15N


  • Catalogue No.:PA STI 056521

  • CAS :

    1431868-11-9

  • Molecular Formula : C613C9H11I415NO4

  • Molecular Weight : 786.77

stdClass Object
(
    [pname] => Levothyroxine-d3
    [catalogue_number] => PA STI 056522
    [category_ids] => ,98,
    [chemical_name] => 
    [weight] => 780.89
    [form] => C15H7D4I4NO4
    [cas] => NA
    [pslug] => levothyroxine-d3-pasti056522
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PA STI 056522

Levothyroxine-d3


  • Catalogue No.:PA STI 056522

  • CAS :

    NA

  • Molecular Formula : C15H7D4I4NO4

  • Molecular Weight : 780.89