QUINHYDRONE
UNII P4A66LQ3QJ

Substance Identification & Data

This profile provides standardized clinical and technical data for Quinhydrone, uniquely identified by the FDA Unique Ingredient Identifier (UNII) P4A66LQ3QJ.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 106-34-3 and the RxNorm Concept ID (RxCUI) 1344799. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

P4A66LQ3QJ

CAS Registry Number

106-34-3

RxNorm Concept ID

1344799

Detailed Substance Profile

Preferred Name

QUINHYDRONE

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

Molecular Formula

P4A66LQ3QJ

The specific atomic composition represented as a molecular structure string.

InChIKey

C6H6O2.C6H4O2

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

BDJXVNRFAQSMAA-UHFFFAOYSA-N

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

PubChem CID

7801

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

c1(ccc(O)cc1)O.C1(C=CC(=O)C=C1)=O

Synonyms and Nomenclature

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