TRAMADOL HYDROCHLORIDE, (+)-
UNII A4RS6N53PN

Substance Identification & Data

This profile provides standardized clinical and technical data for Tramadol Hydrochloride, (+)-, uniquely identified by the FDA Unique Ingredient Identifier (UNII) A4RS6N53PN.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 148229-78-1 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

A4RS6N53PN

CAS Registry Number

148229-78-1

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

TRAMADOL HYDROCHLORIDE, (+)-

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

InChIKey

C16H25NO2.ClH

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

PPKXEPBICJTCRU-XMZRARIVSA-N

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

Substance Type

chemical

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

Ingredient Role

C1C[C@@H]([C@@](CC1)(O)c2cccc(c2)OC)CN(C)C.Cl

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Tramadol Hydrochloride, (+)-. 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.