DI-N-OCTYL SODIUM SULFOSUCCINATE
UNII 4YLY5570Y0

Substance Identification & Data

This profile provides standardized clinical and technical data for Di-n-octyl Sodium Sulfosuccinate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 4YLY5570Y0.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 1639-66-3 and the RxNorm Concept ID (RxCUI) 1534779. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

4YLY5570Y0

CAS Registry Number

1639-66-3

RxNorm Concept ID

1534779

Detailed Substance Profile

Preferred Name

DI-N-OCTYL SODIUM SULFOSUCCINATE

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

InChIKey

C20H37O7S.Na

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

RCIJACVHOIKRAP-UHFFFAOYSA-M

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

PubChem CID

517065

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

C(CC(OCCCCCCCC)=O)(C(OCCCCCCCC)=O)S(=O)(=O)[O-].[Na+]

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Di-n-octyl Sodium Sulfosuccinate. 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.