Inactive / Discontinued
TRISODIUM HEDTA
UNII K3E0U7O8KI
Substance Identification & Data
This profile provides standardized clinical and technical data for Trisodium Hedta, uniquely identified by the FDA Unique Ingredient Identifier (UNII) K3E0U7O8KI.
Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 139-89-9 and the RxNorm Concept ID (RxCUI) 1364567. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.
Detailed Substance Profile
Preferred Name
TRISODIUM HEDTA
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
K3E0U7O8KI
The specific atomic composition represented as a molecular structure string.
InChIKey
C10H15N2O7.3Na International Chemical Identifier digital signature for unique molecular identification.
SMILES String
WHNXAQZPEBNFBC-UHFFFAOYSA-K Line notation for describing the chemical structure and connectivity of atoms.
NCI Thesaurus
National Cancer Institute reference terminology for clinical and research data.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
[Na+].N(CC([O-])=O)(CC(=O)[O-])CCN(CC([O-])=O)CCO.[Na+].[Na+]
Synonyms and Nomenclature
This section provides a complete list of nomenclature and identifier mappings for Trisodium Hedta. 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.
FDA Official Name
TRISODIUM HEDTA
Common Names & Synonyms
GLYCINE, N-(2-(BIS(CARBOXYMETHYL)AMINO)ETHYL)-N-(2-HYDROXYETHYL)-, TRISODIUM SALT
N-(2-(BIS(CARBOXYMETHYL)AMINO)ETHYL)-N-(2-HYDROXYETHYL)GLYCINE TRISODIUM SALT
N-(HYDROXYETHYL)-N,N',N'-ETHYLENEDIAMINETRIACETIC ACID TRISODIUM SALT
SODIUM HEDTA
TRISODIUM HEDTA [II]
TRISODIUM HYDROXYETHYLETHYLENEDIAMINETRIACETATE
TRISODIUM N-HYDROXYETHYLETHYLENEDIAMINETRIACETATE
TRISODIUM N-HYDROXYETHYLETHYLENEDIAMINETRIACETATE [HSDB]
VERSENOL [MI]
Systematic Nomenclature
TRISODIUM 2-(CARBOXYLATOMETHYL(2-HYDROXYETHYL)AMINO)ETHYLIMINODI(ACETATE)
Technical Codes
NSC-148338
NDC Products Containing TRISODIUM HEDTA
This unique ingredient identifier is listed as an ingredient or substance in the following products in the NDC directory:
