Product Name

  • Name

    Potassium gluconate

  • EINECS 206-074-2
  • CAS No. 299-27-4
  • Article Data3
  • CAS DataBase
  • Density 1.73 g/cm3
  • Solubility Soluble in water. (50 mg/ml).
  • Melting Point 183 °C (dec.)(lit.)
  • Formula C6H11O7K
  • Boiling Point 673.6 °C at 760 mmHg
  • Molecular Weight 234.247
  • Flash Point 375.2 °C
  • Transport Information
  • Appearance white to off-white crystalline or granular powder
  • Safety 24/25
  • Risk Codes 36/37/38
  • Molecular Structure Molecular Structure of 299-27-4 (Potassium gluconate)
  • Hazard Symbols
  • Synonyms D-Gluconicacid, monopotassium salt (9CI);Gluconic acid, monopotassium salt, D- (8CI);Gluconic acid potassium salt;Gluconsan K;Helshas K;K-IAO;Kalimozan;Kalium-Beta;Kaon;Katorin;Katrin;Potalium;Potasoral;Potassium D-gluconate;Potassuril;Sirokal;Tumil K;
  • PSA 141.28000
  • LogP -4.82780

Synthetic route

D-glucose
50-99-7

D-glucose

potassium gluconate
299-27-4

potassium gluconate

Conditions
ConditionsYield
With potassium carbonate; potassium bromide Electrolysis.durch elektrolytische Oxydation;
2,3-Anhydro-6-bromo-6-deoxy-D-mannono-1,4-lactone
143539-05-3

2,3-Anhydro-6-bromo-6-deoxy-D-mannono-1,4-lactone

potassium gluconate
299-27-4

potassium gluconate

Conditions
ConditionsYield
With hydrogenchloride; potassium carbonate In water; 4-methyl-2-pentanone for 48h; pH=2 - 7;
D-Glucono-1,5-lactone
90-80-2

D-Glucono-1,5-lactone

potassium gluconate
299-27-4

potassium gluconate

Conditions
ConditionsYield
With potassium hydroxide In water for 2h; Thermodynamic data; Heating;
aluminum isopropoxide
555-31-7

aluminum isopropoxide

potassium gluconate
299-27-4

potassium gluconate

{Al(gluconate)(OH)2}
152776-71-1

{Al(gluconate)(OH)2}

Conditions
ConditionsYield
In water gluconate in water acidified with HCl, addn. of Al-compd., heated at 60°C for 3 h; cooled to room temp., addn. of acetone, filtered, redissolved in water, repptd. with ethanol; elem. anal.;93%
potassium gluconate
299-27-4

potassium gluconate

potassium 2-dehydro-3-deoxy-D-gluconate

potassium 2-dehydro-3-deoxy-D-gluconate

Conditions
ConditionsYield
With transformed E.coli BL21 In water at 37℃; pH=8.5; Product distribution / selectivity; Microbiological reaction;
potassium gluconate
299-27-4

potassium gluconate

nickel(II) nitrate

nickel(II) nitrate

nickel(II) saccharate trihydrate

nickel(II) saccharate trihydrate

Conditions
ConditionsYield
In water pptn. (25°C, 24 h); collection (filtn.), drying over silica gel (2 weeks); elem. anal.;
oxovanadium(IV) sulfate

oxovanadium(IV) sulfate

potassium gluconate
299-27-4

potassium gluconate

[VO(H2O)2(D-gluconate-2H)]

[VO(H2O)2(D-gluconate-2H)]

[(VO(H2O)(D-gluconate-2H))2(μ-OH)]

[(VO(H2O)(D-gluconate-2H))2(μ-OH)]

Conditions
ConditionsYield
In water synthesized by modified procedure according to Williams, P. A. M. et al., Carbohydr. Res. 329 (2000) 4; concd. solns. V and org. compds. mixed in water at neutral pH; solvent evapd., recrystd.;
potassium gluconate
299-27-4

potassium gluconate

A

L-glucono-1,5-lactone
52153-09-0

L-glucono-1,5-lactone

B

γ lactone of/the/ l-gluconic acid
74464-44-1

γ lactone of/the/ l-gluconic acid

Conditions
ConditionsYield
Stage #1: potassium gluconate With hydrogenchloride In water at 50℃; pH=2.5; Heating / reflux;
Stage #2: With triethylamine In water at 20℃; pH=7;

Potassium gluconate Chemical Properties


IUPAC Name: Potassium (2R,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanoate 
Empirical Formula: C6H11KO7
Molecular Weight: 234.2456
Canonical SMILES: C(C(C(C(C(C(=O)[O-])O)O)O)O)O.[K+]
Isomeric SMILES: C([C@H]([C@H]([C@@H]([C@H](C(=O)[O-])O)O)O)O)O.[K+]
InChI: InChI=1S/C6H12O7.K/c7-1-2(8)3(9)4(10)5(11)6(12)13;/h2-5,7-11H,1H2,(H,12,13);/q;+1/p-1/t2-,3-,4+,5-;/m1./s1
InChIKey: HLCFGWHYROZGBI-JJKGCWMISA-M
EINECS: 206-074-2
Melting Point: 183 °C (dec.)(lit.)
Flash Point: 375.2 °C
Enthalpy of Vaporization: 113.2 kJ/mol
Boiling Point: 673.6 °C at 760 mmHg
Vapour Pressure: 4.95E-21 mmHg at 25 °C
Product Categories: Biochemistry; Glucose; Sugar Acids; Sugars
Classification Code of Potassium gluconate (CAS NO.299-27-4): Drug / Therapeutic Agent; Replenisher [electrolyte] 

Potassium gluconate Uses

 Potassium gluconate (CAS NO.299-27-4) can be used as a medicinal and potassium supplement agent.

Potassium gluconate Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 2333mg/kg (2333mg/kg)   Kiso to Rinsho. Clinical Report. Vol. 6, Pg. 810, 1972.
mouse LD50 oral 9100mg/kg (9100mg/kg) SENSE ORGANS AND SPECIAL SENSES: OTHER CHANGES: OLFACTION

BEHAVIORAL: SLEEP

BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX)
Kiso to Rinsho. Clinical Report. Vol. 6, Pg. 810, 1972.
mouse LD50 subcutaneous 8190mg/kg (8190mg/kg)   Kiso to Rinsho. Clinical Report. Vol. 6, Pg. 810, 1972.
rat LD50 intraperitoneal 2664mg/kg (2664mg/kg)   Kiso to Rinsho. Clinical Report. Vol. 6, Pg. 810, 1972.
rat LD50 oral 10380mg/kg (10380mg/kg) SENSE ORGANS AND SPECIAL SENSES: OTHER CHANGES: OLFACTION

BEHAVIORAL: SLEEP

BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX)
Kiso to Rinsho. Clinical Report. Vol. 6, Pg. 810, 1972.
rat LD50 subcutaneous 9650mg/kg (9650mg/kg)   Kiso to Rinsho. Clinical Report. Vol. 6, Pg. 810, 1972.

Potassium gluconate Consensus Reports

Reported in EPA TSCA Inventory.

Potassium gluconate Safety Profile

Risk Statements : 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements : 24/25
S24/25:Avoid contact with skin and eyes.
WGK Germany : 1
RTECS : LZ5230000
Moderately toxic by intraperitoneal route. Mildly toxic by ingestion. When heated to decomposition it emits toxic fumes of K2O.

Potassium gluconate Specification

  Potassium gluconate (CAS NO.299-27-4), its Synonyms are D-Gluconic acid, monopotassium salt ; Gluconic acid potassium salt ; Gluconic acid, monopotassium salt ; Gluconsan K ; K-Iao ; KOK ; Kalium Gluconate ; Kalium-beta ; Kaon ; Kaon elixir ; Katorin ; Monopotassium D-gluconate ; Potalium ; Potasoral ; Potassium D-gluconate . It is white to off-white crystalline or granular powder.

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