MAGNESIUM CITRATE
UNII RHO26O1T9V

Substance Identification & Data

This profile provides standardized clinical and technical data for Magnesium Citrate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) RHO26O1T9V.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 3344-18-1 and the RxNorm Concept ID (RxCUI) 52356. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
RHO26O1T9V
CAS Registry Number
3344-18-1
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
MAGNESIUM CITRATE
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
RHO26O1T9V
The specific atomic composition represented as a molecular structure string.
InChIKey
2C6H5O7.3Mg
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
PLSARIKBYIPYPF-UHFFFAOYSA-H
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
[Mg+2].[O-]C(CC(CC([O-])=O)(O)C(=O)[O-])=O.[O-]C(CC(CC([O-])=O)(O)C(=O)[O-])=O.[Mg+2].[Mg+2]

Synonyms and Nomenclature

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

FDA Official Name

MAGNESIUM CITRATE

Common Names & Synonyms

1,2,3-PROPANETRICARBOXYLIC ACID, HYDROXY-, MAGNESIUM SALT (2:3)
CITRIC ACID, MAGNESIUM SALT (2:3)
MAGNESIUM CITRATE [EP MONOGRAPH]
MAGNESIUM CITRATE [JAN]
MAGNESIUM CITRATE [MART.]
MAGNESIUM CITRATE [MI]
MAGNESIUM CITRATE [USP MONOGRAPH]
MAGNESIUM CITRATE [USP-RS]
MAGNESIUM CITRATE [VANDF]
MAGNESIUM CITRATE [WHO-DD]
MAGNESIUM CITRATE TRIBASIC ANHYDROUS

Brand / Trade Names

CITRAMAG

Systematic Nomenclature

MAGNESIUM CITRATE (3:2)
TRIMAGNESIUM DICITRATE

Technical Codes

NSC-83517

NDC Products Containing MAGNESIUM CITRATE

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