GLYCERYL 1-STEARATE
UNII 258491E1RZ

Substance Identification & Data

This profile provides standardized clinical and technical data for Glyceryl 1-stearate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 258491E1RZ.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 123-94-4 and the RxNorm Concept ID (RxCUI) 1427173. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
258491E1RZ
CAS Registry Number
123-94-4
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
GLYCERYL 1-STEARATE
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
258491E1RZ
The specific atomic composition represented as a molecular structure string.
InChIKey
C21H42O4
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
VBICKXHEKHSIBG-UHFFFAOYSA-N
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
C(=O)(OCC(O)CO)CCCCCCCCCCCCCCCCC

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Glyceryl 1-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.

Common Names & Synonyms

.ALPHA.-MONOSTEARIN
1-MONOSTEARIN
1-MONOSTEAROYL-RAC-GLYCEROL
GLYCERIN 1-MONOSTEARATE
GLYCERIN 1-STEARATE
GLYCEROL .ALPHA.-MONOSTEARATE
GLYCEROL 1-MONOSTEARATE
GLYCEROL 1-STEARATE
GLYCERYL 1-MONOSTEARATE
GLYCERYL 1-STEARATE
GLYCERYL MONOSTEARATE 40-50
OCTADECANOIC ACID, 2,3-DIHYDROXYPROPYL ESTER
STEARIC ACID .ALPHA.-MONOGLYCERIDE
STEARIC ACID 1-MONOGLYCERIDE
STEARIN, 1-MONO-

Systematic Nomenclature

(+/-)-2,3-DIHYDROXYPROPYL OCTADECANOATE
1-GLYCERYL STEARATE
1-MONOOCTADECANOYLGLYCEROL
1-MONOSTEAROYLGLYCEROL
3-STEAROYLOXY-1,2-PROPANEDIOL
GLYCERYL 1-OCTADECANOATE

Technical Codes

NSC-3875

NDC Products Containing GLYCERYL 1-STEARATE

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