POTASSIUM BITARTRATE
UNII NPT6P8P3UU

Substance Identification & Data

This profile provides standardized clinical and technical data for Potassium Bitartrate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) NPT6P8P3UU.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 868-14-4 and the RxNorm Concept ID (RxCUI) 223779. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
NPT6P8P3UU
CAS Registry Number
868-14-4
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
POTASSIUM BITARTRATE
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
NPT6P8P3UU
The specific atomic composition represented as a molecular structure string.
InChIKey
C4H5O6.K
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
KYKNRZGSIGMXFH-ZVGUSBNCSA-M
Line notation for describing the chemical structure and connectivity of atoms.
NCI Thesaurus
National Cancer Institute reference terminology for clinical and research data.
PubChem CID
Unique identification number in the NCBI database of chemical substances.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
[C@@H]([C@H](C(=O)[O-])O)(C(=O)O)O.[K+]

Synonyms and Nomenclature

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

FDA Official Name

POTASSIUM BITARTRATE

Common Names & Synonyms

ACID POTASSIUM TARTRATE
BUTANEDIOIC ACID 2,3-DIHYDROXY-, (R-(R*,R*))-, MONOPOTASSIUM SALT
E336
FAECLA
FAECULA
MONOPOTASSIUM TARTRATE (336(I))
POTASSIUM ACID TARTRATE
POTASSIUM ACID TARTRATE [MART.]
POTASSIUM BITARTRATE [II]
POTASSIUM BITARTRATE [MI]
POTASSIUM BITARTRATE [ORANGE BOOK]
POTASSIUM BITARTRATE [USAN]
POTASSIUM BITARTRATE [USP IMPURITY]
POTASSIUM BITARTRATE [USP MONOGRAPH]
POTASSIUM BITARTRATE [USP-RS]
POTASSIUM BITARTRATE [VANDF]
POTASSIUM BITARTRATE [WHO-DD]
POTASSIUM HYDROGEN TARTRATE [EP IMPURITY]
POTASSIUM HYDROGEN TARTRATE [EP MONOGRAPH]
POTASSIUM HYDROGEN TARTRATE [JAN]
POTASSIUM HYDROGENTARTRATE
PURIFIED CREAM OF TARTAR

Systematic Nomenclature

POTASSIUM HYDROGEN TARTRATE

Technical Codes

E-336(I)
INS NO.336(I)
INS-336(I)
NSC-155080

NDC Products Containing POTASSIUM BITARTRATE

This unique ingredient identifier is listed as an ingredient or substance in the following products in the NDC directory: