POLYTETRAFLUOROETHYLENE
UNII E1NC1JVS3O

Substance Identification & Data

This profile provides standardized clinical and technical data for Polytetrafluoroethylene, uniquely identified by the FDA Unique Ingredient Identifier (UNII) E1NC1JVS3O.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 9002-84-0 and the RxNorm Concept ID (RxCUI) 1358182. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
E1NC1JVS3O
CAS Registry Number
9002-84-0
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
POLYTETRAFLUOROETHYLENE
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
E1NC1JVS3O
The specific atomic composition represented as a molecular structure string.
NCI Thesaurus
National Cancer Institute reference terminology for clinical and research data.
INN ID
2776
Sequential identifier assigned via the WHO International Nonproprietary Name program.
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 Polytetrafluoroethylene. 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

POLITEF
POLYTEF
PTFE

Common Names & Synonyms

ETHENE, 1,1,2,2-TETRAFLUORO-, HOMOPOLYMER
ETHENE, TETRAFLUORO-, HOMOPOLYMER
ETHYLENE, TETRAFLUORO-, POLYMERS
POLITEF [INN]
POLITEF [WHO-DD]
POLY(TETRAFUOROETHYLENE)
POLYTEF [HSDB]
POLYTEF [USAN]
POLYTETRAFLUOROETHYLENE
POLYTETRAFLUOROETHYLENE [IARC]
POLYTETRAFLUOROETHYLENE [MI]
POLYTETRAFLUOROETHYLENE [ORANGE BOOK]

Brand / Trade Names

TEFLON
TEFPOLY WL 3 P

NDC Products Containing POLYTETRAFLUOROETHYLENE

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