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Active ingredient reference standard

Liothyronine

Material overview

Liothyronine (AY-0500-001) — active ingredient reference standard. CAS 6893-02-3, formula C15H12I3NO4, molecular weight 650.97 g/mol. Request technical documentation and current availability.

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Technical identifiers

Catalog number
AY-0500-001
CAS number
6893-02-3
Molecular formula
C15H12I3NO4
Molecular weight
650.97 g/mol
Category
Active ingredient reference standard
Chemical name
(2S)-2-amino-3-[4-(4-hydroxy-3-iodophenoxy)-3,5-diiodophenyl]propanoic acid
Synonyms
Levothyroxine EP Impurity A; 3-[4-(4-hydroxy-3-iodophenoxy)-3,5-diiodophenyl]-; (O-(4-hydroxy-3-iodophenyl)-3,5-diiodo-) L-Tyrosine); (S)-2-Amino-3-(4-(4-hydroxy-3-iodophenoxy)-3,5-diiodophenyl)propanoicacid; 4-(4-Hydroxy-3-iodophenoxy)-3,5-diiodophenylalanine; Triiodo-L-thyronine
SMILES
C1=CC(=C(C=C1OC2=C(C=C(C=C2I)C[C@@H](C(=O)O)N)I)I)O
Appearance
Off-White Solid
Light sensitive
No
Hygroscopic
No

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Storage

Refrigerator

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