IODOHIPPURATE SODIUM I-123
UNII 4NW20GFQ7H

Substance Identification & Data

This profile provides standardized clinical and technical data for Iodohippurate Sodium I-123, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 4NW20GFQ7H.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 56254-07-0 and the RxNorm Concept ID (RxCUI) 91551. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

4NW20GFQ7H

CAS Registry Number

56254-07-0

RxNorm Concept ID

91551

Detailed Substance Profile

Preferred Name

IODOHIPPURATE SODIUM I-123

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

InChIKey

C9H7INO3.Na

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

XYITYKDGJLHYPW-TWDNZPFZSA-M

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

NCI Thesaurus

C76279

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

23667636

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(NCC([O-])=O)=O)c([123I])cccc1.[Na+]

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Iodohippurate Sodium I-123. 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.