TECHNETIUM TC-99M TRIMETAPHOSPHATE
UNII 57ZK50IG20

Substance Identification & Data

This profile provides standardized clinical and technical data for Technetium Tc-99m Trimetaphosphate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 57ZK50IG20.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 63804-10-4 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

57ZK50IG20

CAS Registry Number

63804-10-4

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

TECHNETIUM TC-99M TRIMETAPHOSPHATE

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

InChIKey

Tc.H3O9P3

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

QHIFPWMJUHNMMK-IEOVAKBOSA-N

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

NCI Thesaurus

C219344

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

138394028

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

[99Tc].P1(OP(OP(O1)(=O)O)(=O)O)(=O)O

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Technetium Tc-99m Trimetaphosphate. 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.