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.
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[pname] => Levothyroxine Methyl Ester
[catalogue_number] => PA 12 15530
[category_ids] => ,97,80,81,78,70,82,
[chemical_name] =>
[weight] => 790.9
[form] => C16H13I4NO4
[cas] => 32180-11-3
[pslug] => 32180-11-3-levothyroxine-methyl-ester-pa1215530
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Levothyroxine Methyl Ester
stdClass Object
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[pname] => Di(p-Anisyl)iodonium Bromide
[catalogue_number] => PA 12 15820
[category_ids] => ,80,81,84,
[chemical_name] =>
[weight] => 421.07
[form] => C14H14BrIO2
[cas] => 19231-06-2
[pslug] => 19231-06-2-di-p-anisyl-iodonium-bromide-pa1215820
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Di(p-Anisyl)iodonium Bromide
Catalogue No.:PA 12 15820
Molecular Formula : C14H14BrIO2
Molecular Weight : 421.07
stdClass Object
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[pname] => 2,3,4-Trifluoro-α-[[[(1S)-2-hydroxy-1-methylethyl]amino]methylene]-β-oxo-benzenepropanoic Acid Ethyl Ester
[catalogue_number] => PA 12 15870
[category_ids] => ,69,81,70,78,70,82,
[chemical_name] =>
[weight] => 331.29
[form] => C15H16F3NO4
[cas] => 601490-35-1
[pslug] => 601490-35-1-2-3-4-trifluoro-alpha-1s-2-hydroxy-1-methylethyl-amino-methylene-and-beta-oxo-benzenepropanoic-acid-ethyl-ester-pa1215870
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2,3,4-Trifluoro-α-[[[(1S)-2-hydroxy-1-methylethyl]amino]methylene]-β-oxo-benzenepropanoic Acid Ethyl Ester
Catalogue No.:PA 12 15870
Molecular Formula : C15H16F3NO4
Molecular Weight : 331.29
stdClass Object
(
[pname] => 3,5-Diiodo-4(4'-methoxyphenoxy)benzoic Acid Methyl Ester
[catalogue_number] => PAI 12 008255
[category_ids] => ,75,81,123,76,70,78,82,
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[weight] => 510.07
[form] => C15H12I2O4
[cas] => 33927-09-2
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3,5-Diiodo-4(4'-methoxyphenoxy)benzoic Acid Methyl Ester
Catalogue No.:PAI 12 008255
Molecular Formula : C15H12I2O4
Molecular Weight : 510.07