THYROXINE METHYL ESTER, DL-
UNII 5B4E73GL5E

Substance Identification & Data

This profile provides standardized clinical and technical data for Thyroxine Methyl Ester, Dl-, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 5B4E73GL5E.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 86154-71-4 and the RxNorm Concept ID (RxCUI) N/A. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

5B4E73GL5E

CAS Registry Number

86154-71-4

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

THYROXINE METHYL ESTER, DL-

Official standardized name for this substance within the FDA UNII nomenclature system.

InChIKey

C16H13I4NO4

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

ZTSGDCMQRKBJKC-UHFFFAOYSA-N

Line notation for describing the chemical structure and connectivity of atoms.

PubChem CID

13911217

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

ISO 11238 classification category (e.g., Chemical, Polymer, Protein).

Ingredient Role

c1(c(cc(cc1I)Oc2c(cc(cc2I)CC(C(OC)=O)N)I)I)O

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Thyroxine Methyl Ester, Dl-. 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.