MAGNESIUM STEARATE
UNII 70097M6I30

Substance Identification & Data

This profile provides standardized clinical and technical data for Magnesium Stearate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 70097M6I30.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 557-04-0 and the RxNorm Concept ID (RxCUI) 1310567. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
70097M6I30
CAS Registry Number
557-04-0
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
MAGNESIUM STEARATE
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
70097M6I30
The specific atomic composition represented as a molecular structure string.
InChIKey
2C18H35O2.Mg
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
HQKMJHAJHXVSDF-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
C(=O)([O-])CCCCCCCCCCCCCCCCC.[Mg+2].C(=O)([O-])CCCCCCCCCCCCCCCCC

Synonyms and Nomenclature

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

Common Names & Synonyms

DIBASIC MAGNESIUM STEARATE
MAGNESII STEARAS [WHO-IP LATIN]
MAGNESIUM STEARATE [HSDB]
MAGNESIUM STEARATE [II]
MAGNESIUM STEARATE [JAN]
MAGNESIUM STEARATE [MI]
MAGNESIUM STEARATE [VANDF]
MAGNESIUM STEARATE [WHO-DD]
MAGNESIUM STEARATE G
OCTADECANOIC ACID, MAGNESIUM SALT (2:1)

Systematic Nomenclature

MAGNESIUM DISTEARATE
MAGNESIUM OCTADECANOATE

NDC Products Containing MAGNESIUM STEARATE

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