ALLOBARBITAL
UNII 8NT43GG2HA

Substance Identification & Data

This profile provides standardized clinical and technical data for Allobarbital, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 8NT43GG2HA.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 52-43-7 and the RxNorm Concept ID (RxCUI) 516. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

8NT43GG2HA

CAS Registry Number

52-43-7

RxNorm Concept ID

516

Detailed Substance Profile

Preferred Name

ALLOBARBITAL

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

InChIKey

C10H12N2O3

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

FDQGNLOWMMVRQL-UHFFFAOYSA-N

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

NCI Thesaurus

C76522

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

5842

Unique identification number in the NCBI database of chemical substances.

INN ID

2266

Sequential identifier assigned via the WHO International Nonproprietary Name program.

Substance Type

chemical

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

Ingredient Role

N1C(C(CC=C)(CC=C)C(NC1=O)=O)=O

Synonyms and Nomenclature

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