DIFUCOL
UNII S9H4QFX4ME

Substance Identification & Data

This profile provides standardized clinical and technical data for Difucol, uniquely identified by the FDA Unique Ingredient Identifier (UNII) S9H4QFX4ME.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 4371-20-4 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

S9H4QFX4ME

CAS Registry Number

4371-20-4

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

DIFUCOL

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

InChIKey

C12H10O6

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

PHDPNHJFOMABOA-UHFFFAOYSA-N

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

PubChem CID

433697

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

Oc1cc(O)cc(O)c1-c2c(O)cc(O)cc2O

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Difucol. 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.