UNDECAFLUORO-1-PENTANESULFONIC ACID, AMMONIUM SALT
UNII WEC4NN8TKL

Substance Identification & Data

This profile provides standardized clinical and technical data for Undecafluoro-1-pentanesulfonic Acid, Ammonium Salt, uniquely identified by the FDA Unique Ingredient Identifier (UNII) WEC4NN8TKL.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 68259-09-6 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

WEC4NN8TKL

CAS Registry Number

68259-09-6

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

UNDECAFLUORO-1-PENTANESULFONIC ACID, AMMONIUM SALT

Official standardized name for this substance within the FDA UNII nomenclature system.

InChIKey

C5HF11O3S.H3N

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

ISAHTOZXSKELHT-UHFFFAOYSA-N

Line notation for describing the chemical structure and connectivity of atoms.

PubChem CID

109948

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

ISO 11238 classification category (e.g., Chemical, Polymer, Protein).

Ingredient Role

S(O)(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F.N

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Undecafluoro-1-pentanesulfonic Acid, Ammonium Salt. 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.