PHENYTOIN SODIUM, 2-C-131,3-N-15
UNII JHS3106F7O

Substance Identification & Data

This profile provides standardized clinical and technical data for Phenytoin Sodium, 2-c-131,3-n-15, uniquely identified by the FDA Unique Ingredient Identifier (UNII) JHS3106F7O.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 78280-73-6 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

JHS3106F7O

CAS Registry Number

78280-73-6

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

PHENYTOIN SODIUM, 2-C-131,3-N-15

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

InChIKey

C15H11N2O2.Na

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

FJPYVLNWWICYDW-NOYJYHDFSA-M

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

PubChem CID

138393979

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

[Na+].c1ccc(cc1)C2([15NH][13C](=O)[15N-]C2=O)c3ccccc3

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Phenytoin Sodium, 2-c-131,3-n-15. 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.