Inactive / Discontinued
LEVOTHYROXINE SODIUM ANHYDROUS
UNII 054I36CPMN
Substance Identification & Data
This profile provides standardized clinical and technical data for Levothyroxine Sodium Anhydrous, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 054I36CPMN.
Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 55-03-8 and the RxNorm Concept ID (RxCUI) 1372638. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.
Detailed Substance Profile
Preferred Name
LEVOTHYROXINE SODIUM ANHYDROUS
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
054I36CPMN
The specific atomic composition represented as a molecular structure string.
InChIKey
C15H10I4NO4.Na International Chemical Identifier digital signature for unique molecular identification.
SMILES String
YDTFRJLNMPSCFM-YDALLXLXSA-M Line notation for describing the chemical structure and connectivity of atoms.
NCI Thesaurus
National Cancer Institute reference terminology for clinical and research data.
INN ID
453
Sequential identifier assigned via the WHO International Nonproprietary Name program.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
c1(c(cc(cc1I)C[C@@H](C(=O)[O-])N)I)Oc2cc(I)c(c(c2)I)O.[Na+]
Synonyms and Nomenclature
This section provides a complete list of nomenclature and identifier mappings for Levothyroxine Sodium Anhydrous. Identifiers are organized into official regulatory terms, commercial trade names, and technical systematic synonyms used to ensure accurate identification across clinical pharmaceutical databases, regulatory filings, and electronic health records.
Common Names & Synonyms
LEVOTHYROXINE SODIUM [INN]
LEVOTHYROXINE SODIUM [WHO-DD]
LEVOTHYROXINE SODIUM ANHYDROUS
LEVOTHYROXINE SODIUM ANHYDROUS [WHO-IP]
LEVOTHYROXINUM NATRICUM ANHYDROUS [WHO-IP LATIN]
L-TYROSINE, O-(4-HYDROXY-3,5-DIIODOPHENYL)-3,5-DIIODO-, MONOSODIUM SALT
THYROXINE SODIUM
THYROXINE SODIUM SALT
THYROXINE SODIUM SALT [MI]
Technical Codes
NSC-259940
NDC Products Containing LEVOTHYROXINE SODIUM ANHYDROUS
This unique ingredient identifier is listed as an ingredient or substance in the following products in the NDC directory:
