POLYETHYLENE GLYCOL MONOMETHYL ETHER 350
UNII ENK4Y6S66X

Substance Identification & Data

This profile provides standardized clinical and technical data for Polyethylene Glycol Monomethyl Ether 350, uniquely identified by the FDA Unique Ingredient Identifier (UNII) ENK4Y6S66X.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 9004-74-4 and the RxNorm Concept ID (RxCUI) 1367495. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
ENK4Y6S66X
CAS Registry Number
9004-74-4
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
POLYETHYLENE GLYCOL MONOMETHYL ETHER 350
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
ENK4Y6S66X
The specific atomic composition represented as a molecular structure string.
Substance Type
polymer
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Polyethylene Glycol Monomethyl Ether 350. 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

METHOXY PEG-7
PEG-7 METHYL ETHER

Common Names & Synonyms

METHOXYPOLYETHYLENE GLYCOL 350
METHOXYPOLYOXYETHYLENE GLYCOL 350
MPEG 350
MPEG-7
PEG-7 METHYL ETHER [II]
POLYETHYLENE GLYCOL (7) METHYL ETHER
POLYETHYLENE GLYCOL 350 METHYL ETHER
POLYETHYLENE GLYCOL MONOMETHYL ETHER 350
POLYXOYETHYLENE (7) METHYL ETHER

Brand / Trade Names

MARLIPAL 1/7

NDC Products Containing POLYETHYLENE GLYCOL MONOMETHYL ETHER 350

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