Levothyroxine Impurity 33

cas: 4367-89-9 — see every product listed under this CAS number, including other names

Levothyroxine Impurity 33 (CAS 4367-89-9) is a chemical reagent available from Chemat. Available pack sizes: on request. Offered by: Chemat Brand.

brandChemat Brand
catalog numberRM-L202433
cas4367-89-9
sizeon request
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Structural formula: {0} (CAS {1})

(2S)-2-amino-3-[4-(3,5-diiodo-4-methoxyphenoxy)-3,5-diiodophenyl]propanoic acid (CAS 4367-89-9) is a chemical compound with the molecular formula C16H13I4NO4 and a molecular weight of 790.90 g/mol. IUPAC name: (2S)-2-amino-3-[4-(3,5-diiodo-4-methoxyphenoxy)-3,5-diiodophenyl]propanoic acid. InChIKey: CTRBRDHEPJCPON-ZDUSSCGKSA-N.

Identity
Molecular formulaC16H13I4NO4
Molecular weight790.90 g/mol
IUPAC name(2S)-2-amino-3-[4-(3,5-diiodo-4-methoxyphenoxy)-3,5-diiodophenyl]propanoic acid
InChIKeyCTRBRDHEPJCPON-ZDUSSCGKSA-N
SMILESCOC1=C(C=C(C=C1I)OC2=C(C=C(C=C2I)C[C@@H](C(=O)O)N)I)I

Computed by PubChem (NCBI)

Synonyms: L-Tyrosine, O-(3,5-diiodo-4-methoxyphenyl)-3,5-diiodo-, O-Methylthyroxine, (S)-2-amino-3-(4-(3,5-diiodo-4-methoxyphenoxy)-3,5-diiodophenyl)propanoic acid, Levothyroxine Impurity 33, O-(3,5-Diiodo-4-methoxyphenyl)-3,5-diiodo-L-tyrosine
Isomers (same molecular formula)
methyl (2S)-2-amino-3-[4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]propanoate C16H13I4NO4
2-amino-3-[4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]-2-methylpropanoic acid C16H13I4NO4

Also listed as

O-Methylthyroxine TRC CAS 4367-89-9