POTASSIUM TARTRATE
UNII O9WLL1ZL8S

Substance Identification & Data

This profile provides standardized clinical and technical data for Potassium Tartrate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) O9WLL1ZL8S.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 921-53-9 and the RxNorm Concept ID (RxCUI) 55024. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

O9WLL1ZL8S

CAS Registry Number

921-53-9

RxNorm Concept ID

55024

Detailed Substance Profile

Preferred Name

POTASSIUM TARTRATE

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

Molecular Formula

O9WLL1ZL8S

The specific atomic composition represented as a molecular structure string.

InChIKey

C4H4O6.2K

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

AVTYONGGKAJVTE-OLXYHTOASA-L

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

PubChem CID

8984

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

[K+].[O-]C(=O)[C@@H]([C@H](C([O-])=O)O)O.[K+]

Synonyms and Nomenclature

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