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Substance Name: Potassium citrate [USP]
RN: 6100-05-6
UNII: EE90ONI6FF
InChIKey: PJAHUDTUZRZBKM-UHFFFAOYSA-K

Note

  • A powder that dissolves in water, which is administered orally, and is used as a diuretic, expectorant, systemic alkalizer, and electrolyte replenisher.

Molecular Formula

  • C6-H5-K3-O7.H2-O

Molecular Weight

  • 324.4073
 

Classification Codes

  • Alkalizer
  • Diuretics
  • Expectorants
  • Natriuretic Agents
  • Respiratory System Agents
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Names and Synonyms

Name of Substance

  • Potassium citrate
  • Potassium citrate [USP]

MeSH Heading

  • Potassium citrate

Synonyms

  • 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, tripotassium salt, monohydrate
  • CCRIS 6543
  • Citric acid, tripotassium salt, monohydrate
  • Potassium citrate
  • Potassium citrate monohydrate
  • Tripotassium 2-hydroxy-1,2,3-propanetricarboxylate monohydrate
  • Tripotassium citrate monohydrate
  • UNII-EE90ONI6FF
  • Urocit-K

Systematic Names

  • 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, tripotassium salt, monohydrate
  • Potassium citrate

Superlist Names

  • Potassium citrate
  • Tripotassium citrate monohydrate

Mixture Name

  • Twin-K

Registry Numbers

CAS Registry Number

  • 6100-05-6

FDA UNII

  • EE90ONI6FF

Other Registry Number

  • 209968-03-6

Related Registry Number

  • 866-84-2 (anhydrous)

System Generated Number

  • 0006100056

Molecular Formulas

Molecular Formula

  • C6-H5-K3-O7.H2-O

Molecular Formula Fragments

  • C6-H5-K3-O7
  • COMPONENT
  • H2-O

Structure Descriptors

InChI

1S/C6H8O7.3K.H2O/c7-3(8)1-6(13,5(11)12)2-4(9)10;;;;/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);;;;1H2/q;3*+1;/p-3

InChIKey

PJAHUDTUZRZBKM-UHFFFAOYSA-K

Smiles

C(C(=O)[O-])C(CC(=O)[O-])(C(=O)[O-])O.O.[K+].[K+].[K+]