TOFACITINIB
UNII 87LA6FU830

Substance Identification & Data

This profile provides standardized clinical and technical data for Tofacitinib, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 87LA6FU830.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 477600-75-2 and the RxNorm Concept ID (RxCUI) 1357536. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

87LA6FU830

CAS Registry Number

477600-75-2

RxNorm Concept ID

1357536

Detailed Substance Profile

Preferred Name

TOFACITINIB

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

Molecular Formula

87LA6FU830

The specific atomic composition represented as a molecular structure string.

InChIKey

C16H20N6O

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

UJLAWZDWDVHWOW-YPMHNXCESA-N

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

NCI Thesaurus

C95800

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

9926791

Unique identification number in the NCBI database of chemical substances.

INN ID

9298

Sequential identifier assigned via the WHO International Nonproprietary Name program.

USAN ID

WW-11

Identifier assigned by the United States Adopted Names Council.

Substance Type

chemical

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

Ingredient Role

[C@@H]1([C@@H](N(c2ncnc3[nH]ccc23)C)CN(CC1)C(=O)CC#N)C

Synonyms and Nomenclature

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