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Home/Compounds/Pharmaceutical Intermediate/L-3,5-diiodothyronine
C15H13I2NO4
525.08 g/mol
Pharmaceutical Intermediate

3,5-Diiodo-L-thyronine

CAS1041-01-6EC213-867-7
Category
Pharmaceutical Intermediate
Compound Class
Organic Acid
Primary Use
Pharmaceutical Intermediate

3,5-Diiodo-L-thyronine is a chemical compound used as a pharmaceutical intermediate in the synthesis of thyroid hormones. It is structurally related to triiodothyronine (T3), a naturally occurring thyroid hormone that influences metabolism, growth, and development.

Pharmaceutical intermediate for thyroid hormone manufacturing

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Identifiers
IUPAC Name

(2S)-2-amino-3-[4-(4-hydroxyphenoxy)-3,5-diiodophenyl]propanoic acid

InChIKey

ZHSOTLOTTDYIIK-ZDUSSCGKSA-N

SMILES

C1=CC(=CC=C1O)OC2=C(C=C(C=C2I)C[C@@H](C(=O)O)N)I

Synonyms (25)
  • L-T2
  • Levothyroxine EP Impurity E
  • Levothyroxine EP Impurity E; Liothyronine EP Impurity E
  • 3,5-DIIODOTHYRONINE L(+)-FORM
  • 3,5-Diiodi-L-thyronine
  • 3,5-Diiodo-L-thyronine
  • 3,5-Diiodothyronine (VAN)
  • 3,5-Diiodothyronine, L-
  • 3,5-diiodo-thyronine
  • Diiodo-L-thyronine
  • Diiodothyronine
  • L-3,5-Diiodothyronine
  • L-DIIODOTHYRONINE