5-METHYL-1-NITROSO-2(1H)-PYRIDINONE
UNII 6DG5VX6NG5

Substance Identification & Data

This profile provides standardized clinical and technical data for 5-methyl-1-nitroso-2(1h)-pyridinone, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 6DG5VX6NG5.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 2512237-43-1 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

6DG5VX6NG5

CAS Registry Number

2512237-43-1

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

5-METHYL-1-NITROSO-2(1H)-PYRIDINONE

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

InChIKey

C6H6N2O2

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

MEWHWYHJUSOYTO-UHFFFAOYSA-N

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

PubChem CID

172967733

Unique identification number in the NCBI database of chemical substances.

Substance Type

5-Methyl-1-nitroso-2(1H)-pyridinone

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

Ingredient Role

Cc1ccc(=O)n(c1)N=O

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for 5-methyl-1-nitroso-2(1h)-pyridinone. 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.