POLYISOBUTYLENE (2600000 MW)
UNII 4GAS6381TX

Substance Identification & Data

This profile provides standardized clinical and technical data for Polyisobutylene (2600000 Mw), uniquely identified by the FDA Unique Ingredient Identifier (UNII) 4GAS6381TX.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 9003-27-4 and the RxNorm Concept ID (RxCUI) 2003713. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
4GAS6381TX
CAS Registry Number
9003-27-4
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
POLYISOBUTYLENE (2600000 MW)
Official standardized name for this substance within the FDA UNII nomenclature system.
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 Polyisobutylene (2600000 Mw). 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

POLYISOBUTYLENE (2500000 MW)
POLYISOBUTYLENE (2600000 MW(SUB V))
POLYISOBUTYLENE (2600000 MW)
POLYISOBUTYLENE 416-479

Brand / Trade Names

OPPANOL B 150
OPPANOL B-150

NDC Products Containing POLYISOBUTYLENE (2600000 MW)

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