POTASSIUM SODIUM TARTRATE
Substance profile for UNII QH257BPV3J, enriched with FDA NDC listings, DailyMed labels, legacy aliases, and open chemistry identifiers.

Substance Identity#
- UNII
- QH257BPV3J
- Preferred term
- POTASSIUM SODIUM TARTRATE
- Registry number
- 6381-59-5
- Ingredient type
- INGREDIENT SUBSTANCE
- Molecular formula
- C4H4O6.K.Na.4H2O

Chemical And Database Identifiers#
- InChIKey
- VZOPRCCTKLAGPN-ZFJVMAEJSA-L
- SMILES
- O.O.O.O.[Na+].[K+].O[C@H]([C@@H](O)C([O-])=O)C([O-])=O
- RxCUI
- 1311363
- PubChem
- 165453
- NCIt
- C80954
- INN ID
- 0
Open Chemistry Sources#
| Source | Identifier | Link |
|---|---|---|
| PubChem Compound | 165453 | https://pubchem.ncbi.nlm.nih.gov/compound/165453 |
| PubChem InChIKey Search | VZOPRCCTKLAGPN-ZFJVMAEJSA-L | https://pubchem.ncbi.nlm.nih.gov/#query=VZOPRCCTKLAGPN-ZFJVMAEJSA-L |
| RxNorm | 1311363 | https://mor.nlm.nih.gov/RxNav/search?searchBy=RXCUI&searchTerm=1311363 |
| NCI Thesaurus | C80954 | https://ncit.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI_Thesaurus&code=C80954 |
| FDA Substance Registration System | QH257BPV3J | https://precision.fda.gov/uniisearch/srs/unii/QH257BPV3J |