FERRIC OXYHYDROXIDE
UNII 87PZU03K0K

Substance Identification & Data

This profile provides standardized clinical and technical data for Ferric Oxyhydroxide, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 87PZU03K0K.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 20344-49-4 and the RxNorm Concept ID (RxCUI) 1484283. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
87PZU03K0K
CAS Registry Number
20344-49-4
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
FERRIC OXYHYDROXIDE
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
87PZU03K0K
The specific atomic composition represented as a molecular structure string.
InChIKey
Fe.O.HO
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
IEECXTSVVFWGSE-UHFFFAOYSA-M
Line notation for describing the chemical structure and connectivity of atoms.
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
[OH-].[O-2].[Fe+3]

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Ferric Oxyhydroxide. 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

ALLCHARITE
FERRIC HYDROXIDE [MI]
FERRIC HYDROXIDE OXIDE
FERRIC HYDROXIDE OXIDE (FEOOH)
FERRIC OXYHYDROXIDE
FERRIC OXY-HYDROXIDE
FERRIC OXYHYDROXIDE (FEO2H)
FERRIC OXY-HYDROXIDE (SBR-759 IRON COMPONENT)
GOETHITE
IRON HYDROXIDE OXIDE (FE(OH)O)
IRON HYDROXIDE OXIDE (FEO(OH))
PA-21 FERRIC OXY-HYDROXIDE COMPONENT
STABILIZED POLYNUCLEAR IRON(III)-OXYHYDROXIDE
SUCROFERRIC OXYHYDROXIDE
SUCROFERRIC OXYHYDROXIDE [MI]
SUCROFERRIC OXYHYDROXIDE [ORANGE BOOK]
SUCROFERRIC OXYHYDROXIDE [VANDF]
SUCROFERRIC OXYHYDROXIDE [WHO-DD]
XANTHOSIDERITE

Brand / Trade Names

FERRITE YELLOW 2939
VELPHORO

Technical Codes

PA 21 (PHOSPHATE BINDER)
PA21
PA-21
SBR759 (PHOSPHATE BINDER COMPONENT)

NDC Products Containing FERRIC OXYHYDROXIDE

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