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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
MDL number:
MFCD30342368
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

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Certificates of Analysis (COA)

Lot/Batch Number
0000326119
0000344517
0000344513
0000326119
0000298694

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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
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
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
Sławomir Milewski
Biochimica et biophysica acta, 1597(2), 173-192 (2002-06-05)
L-Glutamine: D-fructose-6-phosphate amidotransferase, known under trivial name of glucosamine-6-phosphate synthase, as the only member of the amidotransferase subfamily of enzymes, does not display any ammonia-dependent activity. This enzyme, catalysing the first committed step in a pathway leading to the eventual
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