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Potassium gluconate

Name: Potassium gluconate
Brand: SIAL

97.0-103.0% dry basis, meets USP testing specifications

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:

12352201

NACRES:

NA.21

PubChem Substance ID:

24898248

EC Number:

206-074-2

Beilstein/REAXYS Number:

3919448

MDL number:

MFCD00064211

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Properties

grade

anhydrous

Quality Segment

200

agency

USP/NF, meets USP testing specifications

assay

97.0-103.0% dry basis

form

powder

impurities

≥1.0 % (v/v) reducing substances

color

white

mp

183 °C (dec.) (lit.)

solubility

water: soluble

application(s)

pharmaceutical (small molecule)

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

InChI key

HLCFGWHYROZGBI-JJKGCWMISA-M

Description

Application

Potassium gluconate has been used as:

a component in intracellular solution (1x) for electrophysiology recordings in cultured neurons
as a component of solution for electroporation of neurons
in the preparation of intracellular pipette solution

Other Notes

To gain a comprehensive understanding of our extensive range of Monosaccharides for your research, we encourage you to visit our Carbohydrates Category page.

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This Item	1550001	PHR1130	G4500
Sigma-Aldrich P1847 Potassium gluconate	USP 1550001 Potassium gluconate	Supelco PHR1130 Potassium gluconate	Sigma-Aldrich G4500 Potassium D-gluconate
description 97.0-103.0% dry basis, meets USP testing specifications	description United States Pharmacopeia (USP) Reference Standard	description Pharmaceutical Secondary Standard; Certified Reference Material	description ≥99% (HPLC)
assay 97.0-103.0% dry basis	assay -	assay -	assay ≥99% (HPLC)
grade anhydrous	grade pharmaceutical primary standard	grade pharmaceutical secondary standard, certified reference material	grade -
solubility water: soluble	solubility -	solubility -	solubility H₂O: 50 mg/mL
Quality Level 200	Quality Level -	Quality Level 300	Quality Level 200
form powder	form -	form -	form powder
color white	color -	color -	color white to off-white

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Storage Class

11 - Combustible Solids

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Gloves, type N95 (US)

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