MAGNESIUM SULFATE MONOHYDRATE
UNII E2L2TK027P

Substance Identification & Data

This profile provides standardized clinical and technical data for Magnesium Sulfate Monohydrate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) E2L2TK027P.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 14168-73-1 and the RxNorm Concept ID (RxCUI) 1311259. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

E2L2TK027P

CAS Registry Number

14168-73-1

RxNorm Concept ID

1311259

Detailed Substance Profile

Preferred Name

MAGNESIUM SULFATE MONOHYDRATE

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

Molecular Formula

E2L2TK027P

The specific atomic composition represented as a molecular structure string.

InChIKey

Mg.O4S.H2O

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

LFCFXZHKDRJMNS-UHFFFAOYSA-L

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

PubChem CID

16211255

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

ISO 11238 classification category (e.g., Chemical, Polymer, Protein).

Ingredient Role

S([O-])([O-])(=O)=O.[Mg+2].O

Synonyms and Nomenclature

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