K4125
5-Keto-D-gluconic acid potassium salt
≥98.0% (TLC)
Synonym(s):
D-Xylo-5-hexulofuranosonic acid potassium salt
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About This Item
Empirical Formula (Hill Notation):
C6H9KO7
CAS Number:
Molecular Weight:
232.23
UNSPSC Code:
12352201
NACRES:
NA.25
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
3919618
Quality Level
assay
≥98.0% (TLC)
form
powder
technique(s)
thin layer chromatography (TLC): suitable
impurities
≤10.0% water (Karl Fischer)
color
white
solubility
water: ~50 g/L
storage temp.
2-8°C
SMILES string
[K+].OCC(=O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O
InChI
1S/C6H10O7.K/c7-1-2(8)3(9)4(10)5(11)6(12)13;/h3-5,7,9-11H,1H2,(H,12,13);/q;+1/p-1/t3-,4+,5-;/m1./s1
InChI key
GSFHMOMWXNDPMM-YMDUGQBDSA-M
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.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Marcel Merfort et al.
Applied microbiology and biotechnology, 73(2), 443-451 (2006-07-06)
Gluconobacter oxydans DSM 2343 is known to catalyze the oxidation of glucose to gluconic acid, and subsequently, to 2-keto-D-gluconic acid (2-KGA) and 5-keto-D-gluconic acid (5-KGA), by membrane-bound and soluble dehydrogenases. In G. oxydans MF1, in which the membrane-bound gluconate-2-dehydrogenase complex
Ittipon Saichana et al.
Applied and environmental microbiology, 75(13), 4240-4247 (2009-05-05)
We isolated thermotolerant Gluconobacter strains that are able to produce 5-keto-d-gluconic acid (5KGA) at 37 degrees C, a temperature at which regular mesophilic 5KGA-producing strains showed much less growth and 5KGA production. The thermotolerant strains produced 2KGA as the major
Mustafa Elfari et al.
Applied microbiology and biotechnology, 66(6), 668-674 (2005-03-01)
Gluconobacter oxydans converts glucose to gluconic acid and subsequently to 2-keto-D-gluconic acid (2-KGA) and 5-keto-D-gluconic acid (5-KGA) by membrane-bound periplasmic pyrroloquinoline quinone-dependent and flavin-dependent dehydrogenases. The product pattern obtained with several strains differed significantly. To increase the production of 5-KGA
Global Trade Item Number
| SKU | GTIN |
|---|---|
| K4125-1G | 04061833944660 |
| K4125-5G | 04061833944677 |