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F1502

Sigma-Aldrich

D-Fructose 6-phosphate dipotassium salt

≥97% (enzymatic), amorphous powder

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About This Item

Linear Formula:
C6H11O9PK2
CAS Number:
103213-47-4
Molecular Weight:
336.32
UNSPSC Code:
12352201
PubChem Substance ID:
24894770
NACRES:
NA.25

biological source

synthetic (inorganic)

Quality Level

200

Assay

≥97% (enzymatic)

form

amorphous powder

impurities

≤0.05 mol % fructose 1,6-diphosphate
≤1.5 mol % glucose 6-phosphate

color

white to off-white

solubility

H2O: 100 mg/mL, clear to slightly hazy, colorless to faintly yellow

cation traces

K: 20.3-26.2% (dry basis)

storage temp.

−20°C

SMILES string

[K+].[K+].OCC1(O)O[C@H](COP([O-])([O-])=O)[C@@H](O)[C@@H]1O

InChI

1S/C6H13O9P.2K/c7-2-6(10)5(9)4(8)3(15-6)1-14-16(11,12)13;;/h3-5,7-10H,1-2H2,(H2,11,12,13);;/q;2*+1/p-2/t3-,4-,5+,6?;;/m1../s1

InChI key

UNAFCPBHNZYEIY-UHOQFTJOSA-L

Related Categories

Application

D-Fructose 6-phosphate (F6P) is a sugar intermediate of the glycolytic pathway that may be used to help identify, differentiate and characterize enzymes such as phosphofructokinase(s), pyrophosphate-dependent fructose-6-phosphate 1-phosphotransferase(s), D-fructose-6-phosphate aldolase(s), glutamine:fructose-6-phosphate amino-transferase(s) and glucosamine-6P synthase(s).

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

Certificates of Analysis (COA)

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Joel L Asenjo et al.
Biochimica et biophysica acta, 1840(6), 1798-1807 (2014-01-22)
Fructose-1,6-bisphosphatase, a major enzyme of gluconeogenesis, is inhibited by AMP, Fru-2,6-P2 and by high concentrations of its substrate Fru-1,6-P2. The mechanism that produces substrate inhibition continues to be obscure. Four types of experiments were used to shed light on this:
Chia-I Lin et al.
Journal of the American Chemical Society, 136(3), 906-909 (2014-01-02)
Lincomycin A is a clinically useful antibiotic isolated from Streptomyces lincolnensis. It contains an unusual methylmercapto-substituted octose, methylthiolincosamide (MTL). While it has been demonstrated that the C8 backbone of MTL moiety is derived from D-fructose 6-phosphate and D-ribose 5-phosphate via
Yimin Qian et al.
Bioorganic & medicinal chemistry letters, 21(21), 6264-6269 (2011-10-01)
Through high throughput screening and subsequent hit identification and optimization, we synthesized a series of 1-arylcarbonyl-6,7-dimethoxyisoquinoline derivatives as the first reported potent and reversible GFAT inhibitors. SAR studies of this class of compounds indicated significant impact on GFAT inhibition potency
Philippe Durand et al.
Archives of biochemistry and biophysics, 474(2), 302-317 (2008-02-19)
L-Glutamine:d-fructose-6-phosphate amidotransferase, also known as glucosamine-6-phosphate synthase (GlcN6P synthase), which catalyzes the first step in a pathway leading to the formation of uridine 5'-diphospho-N-acetyl-d-glucosamine (UDP-GlcNAc), is a key point in the metabolic control of the biosynthesis of amino sugar-containing macromolecules.
Kay O Broschat et al.
The Journal of biological chemistry, 277(17), 14764-14770 (2002-02-14)
Glutamine-fructose-6-phosphate amidotransferase (GFAT) catalyzes the first committed step in the pathway for biosynthesis of hexosamines in mammals. A member of the N-terminal nucleophile class of amidotransferases, GFAT transfers the amino group from the L-glutamine amide to D-fructose 6-phosphate, producing glutamic
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