FERROUS CITRATE
UNII 33KM3X4QQW

Substance Identification & Data

This profile provides standardized clinical and technical data for Ferrous Citrate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 33KM3X4QQW.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 23383-11-1 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

33KM3X4QQW

CAS Registry Number

23383-11-1

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

FERROUS CITRATE

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

InChIKey

C6H6O7.Fe

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

APVZWAOKZPNDNR-UHFFFAOYSA-L

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

PubChem CID

11064683

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(CC([O-])=O)(CC([O-])=O)(C(O)=O)O.[Fe+2]

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Ferrous Citrate. 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.