EDETATE CALCIUM DISODIUM
UNII 25IH6R4SGF

Substance Identification & Data

This profile provides standardized clinical and technical data for Edetate Calcium Disodium, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 25IH6R4SGF.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 6766-87-6 and the RxNorm Concept ID (RxCUI) 1903. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
25IH6R4SGF
CAS Registry Number
6766-87-6
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
EDETATE CALCIUM DISODIUM
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
25IH6R4SGF
The specific atomic composition represented as a molecular structure string.
InChIKey
C10H12N2O8.Ca.2Na.2H2O
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
JCQNARRMQCMKAN-UHFFFAOYSA-J
Line notation for describing the chemical structure and connectivity of atoms.
NCI Thesaurus
National Cancer Institute reference terminology for clinical and research data.
PubChem CID
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([O-])(=O)CN(CC(=O)[O-])CCN(CC([O-])=O)CC(=O)[O-].[Ca+2].[Na+].O.[Na+].O

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Edetate Calcium Disodium. 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

EDETATE CALCIUM DISODIUM

Common Names & Synonyms

CALCIUM DISODIUM EDTA [FCC]
CALCIUM DISODIUM EDTA DIHYDRATE
CALCIUM SODIUM EDETATE HYDRATE [JAN]
DISODIUM((ETHYLENEDINITRILO)TETRAACETATO)CALCIATE(2-) HYDRATE
EDETATE CALCIUM DISODIUM [II]
EDETATE CALCIUM DISODIUM [ORANGE BOOK]
EDETATE CALCIUM DISODIUM [USAN]
EDETATE CALCIUM DISODIUM [USP MONOGRAPH]
EDETATE CALCIUM DISODIUM [USP-RS]
EDETATE CALCIUM DISODIUM [VANDF]
NATRII CALCII EDETAS [WHO-IP LATIN]
SODIUM CALCIUM EDETATE [WHO-IP]

Brand / Trade Names

CALCIUM DISODIUM VERSENATE
VERSENE CA

Systematic Nomenclature

CALCIATE(2-), ((N,N'-1,2-ETHANEDIYLBIS(N-((CARBOXY-.KAPPA.O)METHYL)GLYCINATO-.KAPPA.N,.KAPPA.O))(4-))-, SODIUM, HYDRATE (1:2:2), (OC-6-21)-
CALCIUM DISODIUM (ETHYLENEDINITRILO)TETRAACETATE DIHYDRATE
CALCIUM DISODIUM ETHYLENEDIAMINETETRAACETATE DIHYDRATE
CALCIUM DISODIUM- ETHYLENEDIAMINETETRAACETATE DIHYDRATE
EDETATE CALCIUM DISODIUM DIHYDRATE
SODIUM CALCIUM EDETATE HYDRATE
SODIUM-CALCIUM EDETATE DIHYDRATE

NDC Products Containing EDETATE CALCIUM DISODIUM

This unique ingredient identifier is listed as an ingredient or substance in the following products in the NDC directory: