61793
2-Keto-D-glucose
≥98.0% (TLC)
Synonym(s):
D-Glucosone
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About This Item
Empirical Formula (Hill Notation):
C6H10O6
CAS Number:
Molecular Weight:
178.14
MDL number:
UNSPSC Code:
12352201
PubChem Substance ID:
NACRES:
NA.25
Recommended Products
Quality Level
100
200
Assay
≥98.0% (TLC)
form
solid
color
white to beige
storage temp.
2-8°C
SMILES string
OC[C@@H](O)[C@@H](O)[C@H](O)C(=O)C=O
InChI
1S/C6H10O6/c7-1-3(9)5(11)6(12)4(10)2-8/h1,4-6,8,10-12H,2H2/t4-,5-,6-/m1/s1
InChI key
DCNMIDLYWOTSGK-HSUXUTPPSA-N
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Application
2-Keto-D-glucose (D-Glucosone) is a key intermediate of a secondary metabolic pathway leading to the antibiotic cortalcerone. D-Glucosone is a substrate that may be used to identify, differentiate and characterize hexokinase(s).
Biochem/physiol Actions
2-Keto-D-glucose is the key intermediate of a secondary metabolic pathway leading to the antibiotic β-pyrone cortalcerone. This antibiotic offers protection to fungi against bacteria. The enzymatic oxidation of d-glucose by pyanose 2 oxidase results in 2-keto-D-glucose, and is considered as rare sugar.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
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.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
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The composition of the 2-keto aldoses D-glucosone (1), 6-deoxy-D-glucosone (2), D-allosone (3), and D-galactosone (4) in organic solvents has been determined using NMR spectroscopy. Whereas these keto aldoses form mixtures with up to 15 different isomers in water, the number
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