PEG-3 ISOSTEARATE
UNII 4CB97ILZ9I

Substance Identification & Data

This profile provides standardized clinical and technical data for Peg-3 Isostearate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 4CB97ILZ9I.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 56002-14-3 and the RxNorm Concept ID (RxCUI) N/A. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
4CB97ILZ9I
CAS Registry Number
56002-14-3
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
PEG-3 ISOSTEARATE
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C24H48O5
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
PSQFOYNNWBCJMY-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
OCCOCCOCCOC(CCCCCCCCCCCCCCC(C)C)=O

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Peg-3 Isostearate. 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

PEG-3 ISOSTEARATE

Common Names & Synonyms

EMALEX PEIS-3
POLYETHYLENE GLYCOL (3) MONOISOSTEARATE
POLYOXYETHYLENE (3) MONOISOSTEARATE