Potassium citrate anhydrous (CED0001055)

Record Information
Version1.0
Creation Date2016-05-19 04:48:38 UTC
Update Date2026-05-14 19:02:42 UTC
Accession NumberCHEM015332
Identification
Common NamePotassium citrate anhydrous
ClassSmall Molecule
Description
Potassium citrate anhydrous is an organic compound with the formula C6H5K3O7 and an average molecular weight of 306.39 g/mol. Potassium citrate anhydrous belongs to the tricarboxylic acids and derivatives, a subclass of carboxylic acids and derivatives within the organic compounds. In industrial applications, the compound serves as a pharmaceutical, a fragrance, and a pH regulating agent. It is further utilized as a chelating agent and as processing aids not otherwise specified. Potassium citrate anhydrous is found in or released from 40 recorded sources. Within the category of food, food processing and cookware, it is associated with the preparation of vinegar, the preparation of malt, the preparation of wine or sparkling wine, fermentation processes for beer, and agglomerated sugar products, among others. Its presence is also recorded in building and construction materials, including tents or canopies, roofs, floors, and stairs and ramps. Additionally, it is found in household cleaning and consumer products such as perfumes within detergents and soaps, bleaching agents, cigar cigarettes, other smoking requisites, and non electric simulated smoking devices. Finally, the compound is linked to electrical and electronic equipment, including antennas, communication cables or conductors, discharge lamps, contacts, and cores yokes or armatures.
Contaminant TypeNot Available
Chemical Structure
Synonyms
ValueSource
Anhydrous potassium citrateChEBI
Anhydrous tripotassium citrateChEBI
Citric acid tripotassium salt (anh.)ChEBI
Citric acid tripotassium salt (anhydrous)ChEBI
Potassium citrate (anh.)ChEBI
Potassium citrate anhydrousChEBI
Tripotassium cirtateChEBI
Tripotassium citrate (anh.)ChEBI
Tripotassium citrate (anhydrous)ChEBI
Anhydrous potassium citric acidGenerator
Anhydrous tripotassium citric acidGenerator
Citrate tripotassium salt (anh.)Generator
Citrate tripotassium salt (anhydrous)Generator
Potassium citric acid (anh.)Generator
Potassium citric acid anhydrousGenerator
Tripotassium cirtic acidGenerator
Tripotassium citric acid (anh.)Generator
Tripotassium citric acid (anhydrous)Generator
Potassium citric acidGenerator
Anhydrous, potassium citrateMeSH
Citrate, potassiumMeSH
Chemical FormulaC6H5K3O7
Average Molecular Mass306.394 g/mol
Monoisotopic Mass305.895 g/mol
CAS Registry Number866-84-2
IUPAC Nametripotassium 2-hydroxypropane-1,2,3-tricarboxylate
Traditional Nametripotassium citrate
SMILES[K+].[K+].[K+].OC(CC([O-])=O)(CC([O-])=O)C([O-])=O
InChI IdentifierInChI=1S/C6H8O7.3K/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);;;/q;3*+1/p-3
InChI KeyQEEAPRPFLLJWCF-UHFFFAOYSA-K
Chemical Taxonomy
Description Belongs to the class of organic compounds known as tricarboxylic acids and derivatives. These are carboxylic acids containing exactly three carboxyl groups.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassTricarboxylic acids and derivatives
Direct ParentTricarboxylic acids and derivatives
Alternative Parents
Substituents
  • Tricarboxylic acid or derivatives
  • Tertiary alcohol
  • Carboxylic acid salt
  • Organic alkali metal salt
  • Carboxylic acid
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organic potassium salt
  • Organic salt
  • Organooxygen compound
  • Carbonyl group
  • Alcohol
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Biological Properties
StatusDetected and Not Quantified
OriginNot Available
Cellular LocationsNot Available
Biofluid LocationsNot Available
Tissue LocationsNot Available
ApplicationsNot Available
Biological RolesNot Available
Chemical RolesNot Available
Organoleptic EffectsNot Available
Physical Properties
StateNot Available
AppearanceNot Available
Experimental Properties
PropertyValue
Melting PointNot Available
Boiling PointNot Available
SolubilityNot Available
Predicted Properties
PropertyValueSource
Water Solubility39.4 g/LALOGPS
logP-0.7ALOGPS
logP-1.3ChemAxon
logS-0.89ALOGPS
pKa (Strongest Acidic)3.05ChemAxon
pKa (Strongest Basic)-4.2ChemAxon
Physiological Charge-3ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area140.62 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity68.14 m³·mol⁻¹ChemAxon
Polarizability14.23 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyDeposition DateView
Predicted GC-MSPredicted GC-MS Spectrumsplash10-0a4i-0009000000-1c9c5a3c5c210234aa14Not AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-0a4i-0009000000-3dd73ce1efa64bf73fa2Not AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-0a4i-0009000000-3dd73ce1efa64bf73fa2Not AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-0a4i-0009000000-3dd73ce1efa64bf73fa2Not AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-0udi-0009000000-470a919c7da1dc34db6aNot AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-0udi-0009000000-470a919c7da1dc34db6aNot AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-0udi-0009000000-470a919c7da1dc34db6aNot AvailableView Spectrum
Toxicity Profile
Mechanism of ToxicityNot Available
Carcinogenicity (IARC Classification)Not Available
Minimum Risk LevelNot Available
SymptomsNot Available
TreatmentNot Available
Toxicity Values
Toxicity ValueUnitValue RangeOrganismDose DescriptorRoute of ExposurePredicted or ExperimentalReference
3104.0Log mg/kg[1700:5500]RatLD50oralpredictedNot Available
Health Effects
Health EffectRelationshipDirectionReference
Exposure Sources
Source IDSourceSectorReference
10InsecticidesAgriculture & land managementNot Available
233BrushesPersonal care & cosmeticsNot Available
497FloorsBuilding & ConstructionNot Available
499RoofsBuilding & ConstructionNot Available
500Stairs And RampsBuilding & ConstructionNot Available
503Tents Or CanopiesBuilding & ConstructionNot Available
506AntennasElectrical & Electronic EquipmentNot Available
510Communication Cables Or ConductorsElectrical & Electronic EquipmentNot Available
512ContactsElectrical & Electronic EquipmentNot Available
513Cores Yokes Or ArmaturesElectrical & Electronic EquipmentNot Available
514Discharge LampsElectrical & Electronic EquipmentNot Available
517Electric SwitchesElectrical & Electronic EquipmentNot Available
518Electrically Stimulated Smoking DevicesElectrical & Electronic EquipmentNot Available
520Emergency Protective DevicesElectrical & Electronic EquipmentNot Available
521Fixed Capacitors And Their ManufactureElectrical & Electronic EquipmentNot Available
523Gas Filled Discharge Tubes With Solid CathodeElectrical & Electronic EquipmentNot Available
524Hybrid CapacitorsElectrical & Electronic EquipmentNot Available
527MagnetsElectrical & Electronic EquipmentNot Available
529Power CablesElectrical & Electronic EquipmentNot Available
531RelaysElectrical & Electronic EquipmentNot Available
537Television SystemsElectrical & Electronic EquipmentNot Available
538Thin Magnetic FilmsElectrical & Electronic EquipmentNot Available
541Agglomerated Sugar ProductsFood, food processing & cookwareNot Available
544Fermentation Processes For BeerFood, food processing & cookwareNot Available
547Preparation Of MaltFood, food processing & cookwareNot Available
548Preparation Of VinegarFood, food processing & cookwareNot Available
549Preparation Of Wine Or Sparkling WineFood, food processing & cookwareNot Available
550Preparation Of WortFood, food processing & cookwareNot Available
552Processing MeatsFood, food processing & cookwareNot Available
553Treatment Of HopsFood, food processing & cookwareNot Available
555Bleaching AgentsHousehold cleaning & consumer productsNot Available
556Cigar CigarettesHousehold cleaning & consumer productsNot Available
559Non Electric Simulated Smoking DevicesHousehold cleaning & consumer productsNot Available
560Other Smoking RequisitesHousehold cleaning & consumer productsNot Available
561Perfumes Within Detergents And SoapsHousehold cleaning & consumer productsNot Available
562Pipe AccessoriesHousehold cleaning & consumer productsNot Available
563Soap DetergentsHousehold cleaning & consumer productsNot Available
564Soap DispensersHousehold cleaning & consumer productsNot Available
566Tobacco PipesHousehold cleaning & consumer productsNot Available
567Tobacco Product CasesHousehold cleaning & consumer productsNot Available
568Tobacco Product Moisture ControlHousehold cleaning & consumer productsNot Available
569Tobacco Smoke FiltersHousehold cleaning & consumer productsNot Available
578Making CigarsIndustrial manufacturing & chemical processingNot Available
579Manufacture Of Iron Or SteelIndustrial manufacturing & chemical processingNot Available
580Manufacture Preparation Of Tobacco ProductsIndustrial manufacturing & chemical processingNot Available
581Paper Making MachinesIndustrial manufacturing & chemical processingNot Available
584BuoysMarine, shipping & aquacultureNot Available
596AcaricidesAgriculture & land managementNot Available
597ChemosterilantsAgriculture & land managementNot Available
600Herbicides And AlgicidesAgriculture & land managementNot Available
602MolluscicidesAgriculture & land managementNot Available
603NematocidesAgriculture & land managementNot Available
604Pest AttractantsAgriculture & land managementNot Available
605Pest RepellantsAgriculture & land managementNot Available
606Plant Growth RegulatorsAgriculture & land managementNot Available
607Rodenticides(1)Agriculture & land managementNot Available
608RodenticidesAgriculture & land managementNot Available
609AftershavePersonal care & cosmeticsNot Available
610Aftersun ProductsPersonal care & cosmeticsNot Available
612Body Washing Or Cleaning ImplementsPersonal care & cosmeticsNot Available
613DepilatoriesPersonal care & cosmeticsNot Available
614Essential Oils Or PerfumesPersonal care & cosmeticsNot Available
615Eye Makeup ProductsPersonal care & cosmeticsNot Available
616Face Mask CosmeticsPersonal care & cosmeticsNot Available
617Lip Care ProductsPersonal care & cosmeticsNot Available
618Lip Makeup ProductsPersonal care & cosmeticsNot Available
619Manicure PedicurePersonal care & cosmeticsNot Available
630ToysRecreation & sports surfacesNot Available
631Anthraquinone DyesTextiles, leather & furnishingsNot Available
633Azo DyesTextiles, leather & furnishingsNot Available
635ButtonsTextiles, leather & furnishingsNot Available
638Decorating TextilesTextiles, leather & furnishingsNot Available
640Embroidering And TuftingTextiles, leather & furnishingsNot Available
642FootwearTextiles, leather & furnishingsNot Available
647Multicolour DyeingTextiles, leather & furnishingsNot Available
648Nitro DyesTextiles, leather & furnishingsNot Available
650Purses Luggage Hand BagsTextiles, leather & furnishingsNot Available
655Slide FastenersTextiles, leather & furnishingsNot Available
657Surface Finishing Of LeatherTextiles, leather & furnishingsNot Available
659Transfer PrintingTextiles, leather & furnishingsNot Available
662Yarns Or ThreadsTextiles, leather & furnishingsNot Available
663Sanitary EquipmentWastewater, sanitation & biosolidsNot Available
Pathways
0 pathways

No pathways found

No metabolic pathways have been associated with this synthetic chemical

Targets
StructureProteinUniProt IDOrganismRelationshipDetails
Click to view 3D structureFree fatty acid receptor 3B2GV46Rattus norvegicusPredicted (SEA)2.56902
Click to view 3D structureCarnitine O-palmitoyltransferase 2, mitochondrialP23786HumansPredicted (SEA)1480.77
Liver carboxylesterase 1 structureClick to view 3D structureLiver carboxylesterase 1P23141HumansPredicted (SEA)1705.13
Click to view 3D structureCocaine esteraseO00748HumansPredicted (SEA)1381.75
Click to view 3D structureFatty-acid amide hydrolase 1O00519HumansPredicted (SEA)5478.25
Click to view 3D structureExcitatory amino acid transporter 3P51907Rattus norvegicusPredicted (SEA)37.2119
Click to view 3D structureJuvenile hormone esteraseQ9GPG0Manduca sextaPredicted (SEA)55.8957
Click to view 3D structureLiver carboxylesteraseQ29550Sus scrofaPredicted (SEA)631.746
Click to view 3D structureCG8425-PA [Drosophila melanogaster]A1ZA98Drosophila melanogasterPredicted (SEA)64.0699
Click to view 3D structureIsopentenyl-diphosphate Delta-isomerase 1O35760Rattus norvegicusPredicted (SEA)4.20386
Click to view 3D structureFarnesyl pyrophosphate synthaseP05369Rattus norvegicusPredicted (SEA)4.20386
Click to view 3D structureAcylcarnitine hydrolaseQ91WG0Mus musculusPredicted (SEA)74.1125
3-dehydroquinate dehydratase structureClick to view 3D structure3-dehydroquinate dehydrataseP15474Streptomyces coelicolor (strain ATCC BAA-471 / A3(2) / M145)Predicted (SEA)8.71911
Solute carrier family 13 member 2 structureClick to view 3D structureSolute carrier family 13 member 2Q13183HumansPredicted (SEA)493.486
Click to view 3D structureNa(+)/citrate cotransporterQ8CJ44Rattus norvegicusPredicted (SEA)493.486
Click to view 3D structureNa(+)/citrate cotransporterQ67BT3Mus musculusPredicted (SEA)493.486
Click to view 3D structurePerilipin-1O60240HumansPredicted (SEA)4168.75
3-dehydroquinate dehydratase structureClick to view 3D structure3-dehydroquinate dehydrataseQ48255Helicobacter pylori (strain ATCC 700392 / 26695)Predicted (SEA)4.28171
Click to view 3D structure1-deoxy-D-xylulose-5-phosphate synthaseQ4QKG6Haemophilus influenzae (strain 86-028NP)Predicted (SEA)595.391
Click to view 3D structureMitochondrial carnitine/acylcarnitine carrier proteinO43772HumansPredicted (SEA)69.5194
Click to view 3D structureEsteraseA3QR02Chilo suppressalisPredicted (SEA)36.8227
Click to view 3D structure3-isopropylmalate dehydrogenaseQ5SIY4Thermus thermophilusPredicted (SEA)4.98235
Click to view 3D structureATP-citrate synthaseP16638Rattus norvegicusPredicted (SEA)16.8933
Click to view 3D structureAcetylpolyamine amidohydrolaseQ48935Mycoplana ramosaPredicted (SEA)55.6622
Egl nine homolog 1 structureClick to view 3D structureEgl nine homolog 1Q9GZT9HumansPredicted (SEA)5531.97
Concentrations
Not Available
External Links
DrugBank IDDB09125
HMDB IDNot Available
FooDB IDNot Available
Phenol Explorer IDNot Available
KNApSAcK IDNot Available
BiGG IDNot Available
BioCyc IDNot Available
METLIN IDNot Available
PDB IDNot Available
Wikipedia LinkPotassium citrate
Chemspider IDNot Available
ChEBI ID64733
PubChem Compound ID13344
Kegg Compound IDNot Available
YMDB IDNot Available
ECMDB IDNot Available
References
Synthesis ReferenceNot Available
MSDSNot Available
General References