PENTETATE CALCIUM
UNII W0655Y0HSJ

Substance Identification & Data

This profile provides standardized clinical and technical data for Pentetate Calcium, uniquely identified by the FDA Unique Ingredient Identifier (UNII) W0655Y0HSJ.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 2531-75-1 and the RxNorm Concept ID (RxCUI) 1369590. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
W0655Y0HSJ
CAS Registry Number
2531-75-1
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
PENTETATE CALCIUM
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C14H18N3O10.Ca.3H
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
BHRQIJRLOVHRKH-UHFFFAOYSA-L
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
N(CC(=O)[O-])(CCN(CC(=O)[O-])CC(=O)[O-])CCN(CC(=O)[O-])CC(=O)[O-].[Ca+2].[H+].[H+].[H+]

Synonyms and Nomenclature

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

Common Names & Synonyms

CA-DTPA
CALCIUM DIETHYLENE TRIAMINE PENTAACETATE
CALCIUM DIETHYLENETRIAMINEPENTAACETATE
CALCIUM DIETHYLENETRIAMINEPENTAACETIC ACID
CALCIUM DTPA
DIETHYLENETRIAMINE PENTAACETIC ACID, CALCIUM SALT
DTPA-CA
PENTETATE CALCIUM

Systematic Nomenclature

GLYCINE, N,N-BIS(2-(BIS(CARBOXYMETHYL)AMINO)ETHYL)-, CALCIUM SALT (1:1)