TETRAHYDRO-4H-PYRAN-4-ONE
UNII N8SV5GRB9E

Substance Identification & Data

This profile provides standardized clinical and technical data for Tetrahydro-4h-pyran-4-one, uniquely identified by the FDA Unique Ingredient Identifier (UNII) N8SV5GRB9E.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 29943-42-8 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

N8SV5GRB9E

CAS Registry Number

29943-42-8

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

TETRAHYDRO-4H-PYRAN-4-ONE

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

InChIKey

C5H8O2

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

JMJRYTGVHCAYCT-UHFFFAOYSA-N

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

PubChem CID

121599

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

O1CCC(=O)CC1

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Tetrahydro-4h-pyran-4-one. 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.