TRISODIUM HEDTA MONOHYDRATE
UNII 463A7RIB6K

Substance Identification & Data

This profile provides standardized clinical and technical data for Trisodium Hedta Monohydrate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 463A7RIB6K.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 313222-79-6 and the RxNorm Concept ID (RxCUI) 2462144. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

463A7RIB6K

CAS Registry Number

313222-79-6

RxNorm Concept ID

2462144

Detailed Substance Profile

Preferred Name

TRISODIUM HEDTA MONOHYDRATE

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

InChIKey

C10H15N2O7.3Na.H2O

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

FHGJYTNPLCNRLG-UHFFFAOYSA-K

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

PubChem CID

16211347

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

C(CN(CCN(CC(=O)[O-])CC(=O)[O-])CCO)(=O)[O-].O.[Na+].[Na+].[Na+]

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Trisodium Hedta Monohydrate. 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.