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Merck
CN

1550001

USP

Potassium gluconate

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

Potassium D-gluconate, 2,3,4,5,6-Pentahydroxycaproic acid potassium salt, D-Gluconic acid potassium salt

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About This Item

Empirical Formula (Hill Notation):
C6H11KO7
CAS Number:
299-27-4
Molecular Weight:
234.25
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329750911
MDL number:
MFCD00064211
Beilstein/REAXYS Number:
3919448

Key Documents

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Product Name

Potassium gluconate, United States Pharmacopeia (USP) Reference Standard

InChI key

HLCFGWHYROZGBI-JJKGCWMISA-M

SMILES string

[K+].OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O

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

grade

pharmaceutical primary standard

API family

potassium gluconate

manufacturer/tradename

USP

mp

183 °C (dec.) (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

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Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Application

Potassium gluconate USP Reference standard for use in specified quality tests and assays.

Also used to prepare standard solution for the identification by using thin layer chromatography in accordance with the given below monographs of united states pharmacopeia (USP):
  • Potassium Gluconate Tablets
  • Ferrous Gluconate Oral Solution
  • Ferrous Gluconate Tablets
  • Ferrous Gluconate Capsules

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Other Notes

Sales restrictions may apply.

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

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Potassium Gluconate Tablets
United States Pharmacopeia and National Formulary
United States Pharmacopeia, 40(3), 1122-1122 (2016)
Ferrous Gluconate Tablets
United States Pharmacopeia and National Formulary
United States Pharmacopeia, 1861-1861 (2013)
Ferrous Gluconate Capsules
United States Pharmacopeia and National Formulary
United States Pharmacopeia, 1859-1859 (2013)
Ferrous Gluconate Oral Solution
United States Pharmacopeia and National Formulary
United States Pharmacopeia, 28(2), 1860-1860 (2013)
Maram Hilwi et al.
The Journal of biological chemistry, 289(49), 34258-34266 (2014-10-24)
The sodium- and chloride-coupled GABA transporter GAT-1 is a member of the neurotransmitter:sodium:symporters, which are crucial for synaptic transmission. Structural work on the bacterial homologue LeuT suggests that extracellular loop 4 closes the extracellular solvent pathway when the transporter becomes
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