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D-Fructose-6-phosphate

Cat No.:V71114 Purity: ≥98%
D-Fructose 6-phosphate is an endogenously produced metabolite present in saliva and may be utilized to study dementia with Lewy bodies.
D-Fructose-6-phosphate
D-Fructose-6-phosphate Chemical Structure CAS No.: 643-13-0
Product category: Endogenous Metabolite
This product is for research use only, not for human use. We do not sell to patients.
Size Price Stock Qty
1mg
5mg
100mg
Other Sizes

Other Forms of D-Fructose-6-phosphate:

  • D-Fructose-6-phosphate-13C6 disodium x.hydrate
Official Supplier of:
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Top Publications Citing lnvivochem Products
Product Description
D-Fructose 6-phosphate is an endogenously produced metabolite present in saliva and may be utilized to study dementia with Lewy bodies.
D-Fructose-6-phosphate (F6P) is a sugar intermediate in the glycolysis pathway and the pentose phosphate pathway. It has a molecular formula of C6H13O9P and a molecular weight of 260.14. It is an endogenous metabolite present in saliva that affects cell growth and autophagy. It can be hydrolyzed by Fructose-1,6-bisphosphatase (FBPase).
Biological Activity I Assay Protocols (From Reference)
Targets
Human Endogenous Metabolite
D-Fructose-6-phosphate targets the enzyme phosphofructokinase-1 (PFK-1) and fructose-1,6-bisphosphatase (FBPase). As a key metabolic intermediate, it is the substrate for PFK-1 in glycolysis and the product of FBPase in gluconeogenesis. It does not target a specific receptor. Its role is central to cellular energy metabolism, and it is involved in the regulation of these key metabolic pathways.
ln Vitro
Endogenous metabolites are those that the Kyoto Encyclopedia of Genes and Genomes has identified as products or substrates of the approximately 1900 metabolic enzymes that are encoded in human genome. Numerous of these metabolites have been shown to have harmful effects, as evidenced by the body of literature [1].
In vitro, D-Fructose-6-phosphate is used as a substrate in enzymatic assays to study the activity of phosphofructokinase-1, fructose-1,6-bisphosphatase, and other enzymes involved in carbohydrate metabolism. It is also used as a reference standard in analytical chemistry. It is not typically used for cell-based functional assays but is a critical component in biochemical studies of glycolysis and gluconeogenesis.
ln Vivo
In vivo, D-Fructose-6-phosphate is a central metabolite in cellular energy metabolism. It is involved in the regulation of glycolysis and gluconeogenesis. It is an endogenous metabolite present in saliva and other tissues. Its levels are tightly regulated and reflect the metabolic state of the cell. It is not used as a therapeutic agent.
Enzyme Assay
For non-cell-based assays, D-Fructose-6-phosphate is used as a substrate in enzyme activity assays. The compound is incubated with the enzyme (e.g., PFK-1 or FBPase) and cofactors, and the production of products is measured spectrophotometrically or by HPLC. It is also used as an analytical standard for the identification and quantification of metabolites in biological samples.
Cell Assay
For in vitro cellular assays, D-Fructose-6-phosphate is not typically used as a pharmacological agent. It may be used in studies of cellular metabolism, where cells are treated with the compound or its precursors and the flux through glycolysis or the pentose phosphate pathway is measured. However, its primary use is as a research tool in biochemical assays.
Animal Protocol
For in vivo animal studies, D-Fructose-6-phosphate is not typically administered for therapeutic purposes. It may be used in metabolic tracing studies where isotopically labeled F6P is administered to track glucose metabolism. However, its primary use is as a research tool in biochemistry and cell biology.
ADME/Pharmacokinetics
D-Fructose-6-phosphate has a molecular weight of 260.14 and a molecular formula of C6H13O9P. It is a sugar phosphate. The compound is soluble in water. It should be stored at -20°C for long-term stability. It is typically supplied as a salt (e.g., sodium salt) for research use. It is for research use only and is not intended for human consumption.
Toxicity/Toxicokinetics
The toxicity profile of D-Fructose-6-phosphate is not applicable, as it is an endogenous metabolite. It is not considered toxic. The compound is for research use only and is not intended for human consumption. Standard safety precautions should be observed when handling the compound.
References

[1]. Endogenous toxic metabolites and implications in cancer therapy. Oncogene. 2020 Aug;39(35):5709-5720.

[2]. Capillary electrophoresis-mass spectrometry-based metabolome analysis of serum and saliva from neurodegenerative dementia patients. Electrophoresis. 2013 Oct;34(19):2865-72.

Additional Infomation
Keto-D-fructose-6-phosphate is the open-chain form of D-fructose-6-phosphate. Functionally, it is related to D-fructose. It is the conjugate acid of D-fructose-6-phosphate (2-). Fructose-6-phosphate is a metabolite found in or produced by Escherichia coli (strains K12 and MG1655). It has also been reported to be present in peppers, alfalfa, and other organisms with relevant data. Fructose-6-phosphate is a metabolite found in or produced by Saccharomyces cerevisiae.
D-Fructose-6-phosphate (F6P, CAS 643-13-0) is a sugar intermediate in the glycolysis pathway and the pentose phosphate pathway. It is an endogenous metabolite present in saliva that affects cell growth and autophagy. It can be hydrolyzed by Fructose-1,6-bisphosphatase (FBPase). It is available for research purposes only.
These protocols are for reference only. InvivoChem does not independently validate these methods.
Physicochemical Properties
Molecular Formula
C6H13O9P
Molecular Weight
260.14
Exact Mass
260.03
CAS #
643-13-0
Related CAS #
D-Fructose-6-phosphate-13C6 disodium x.hydrate
PubChem CID
69507
Appearance
Typically exists as solid at room temperature
Density
1.936g/cm3
Boiling Point
591.6ºC at 760 mmHg
Flash Point
311.6ºC
Index of Refraction
1.622
LogP
-4.3
Hydrogen Bond Donor Count
6
Hydrogen Bond Acceptor Count
9
Rotatable Bond Count
7
Heavy Atom Count
16
Complexity
273
Defined Atom Stereocenter Count
3
SMILES
C(C(C(C(C(=O)CO)O)O)O)OP(=O)(O)O
InChi Key
GSXOAOHZAIYLCY-HSUXUTPPSA-N
InChi Code
InChI=1S/C6H13O9P/c7-1-3(8)5(10)6(11)4(9)2-15-16(12,13)14/h4-7,9-11H,1-2H2,(H2,12,13,14)/t4-,5-,6-/m1/s1
Chemical Name
[(2R,3R,4S)-2,3,4,6-tetrahydroxy-5-oxohexyl] dihydrogen phosphate
HS Tariff Code
2934.99.9001
Storage

Powder      -20°C    3 years

                     4°C     2 years

In solvent   -80°C    6 months

                  -20°C    1 month

Shipping Condition
Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)
Solubility Data
Solubility (In Vivo)
Note: Listed below are some common formulations that may be used to formulate products with low water solubility (e.g. < 1 mg/mL), you may test these formulations using a minute amount of products to avoid loss of samples.

Injection Formulations
(e.g. IP/IV/IM/SC)
Injection Formulation 1: DMSO : Tween 80: Saline = 10 : 5 : 85 (i.e. 100 μL DMSO stock solution 50 μL Tween 80 850 μL Saline)
*Preparation of saline: Dissolve 0.9 g of sodium chloride in 100 mL ddH ₂ O to obtain a clear solution.
Injection Formulation 2: DMSO : PEG300Tween 80 : Saline = 10 : 40 : 5 : 45 (i.e. 100 μL DMSO 400 μLPEG300 50 μL Tween 80 450 μL Saline)
Injection Formulation 3: DMSO : Corn oil = 10 : 90 (i.e. 100 μL DMSO 900 μL Corn oil)
Example: Take the Injection Formulation 3 (DMSO : Corn oil = 10 : 90) as an example, if 1 mL of 2.5 mg/mL working solution is to be prepared, you can take 100 μL 25 mg/mL DMSO stock solution and add to 900 μL corn oil, mix well to obtain a clear or suspension solution (2.5 mg/mL, ready for use in animals).
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Injection Formulation 4: DMSO : 20% SBE-β-CD in saline = 10 : 90 [i.e. 100 μL DMSO 900 μL (20% SBE-β-CD in saline)]
*Preparation of 20% SBE-β-CD in Saline (4°C,1 week): Dissolve 2 g SBE-β-CD in 10 mL saline to obtain a clear solution.
Injection Formulation 5: 2-Hydroxypropyl-β-cyclodextrin : Saline = 50 : 50 (i.e. 500 μL 2-Hydroxypropyl-β-cyclodextrin 500 μL Saline)
Injection Formulation 6: DMSO : PEG300 : castor oil : Saline = 5 : 10 : 20 : 65 (i.e. 50 μL DMSO 100 μLPEG300 200 μL castor oil 650 μL Saline)
Injection Formulation 7: Ethanol : Cremophor : Saline = 10: 10 : 80 (i.e. 100 μL Ethanol 100 μL Cremophor 800 μL Saline)
Injection Formulation 8: Dissolve in Cremophor/Ethanol (50 : 50), then diluted by Saline
Injection Formulation 9: EtOH : Corn oil = 10 : 90 (i.e. 100 μL EtOH 900 μL Corn oil)
Injection Formulation 10: EtOH : PEG300Tween 80 : Saline = 10 : 40 : 5 : 45 (i.e. 100 μL EtOH 400 μLPEG300 50 μL Tween 80 450 μL Saline)


Oral Formulations
Oral Formulation 1: Suspend in 0.5% CMC Na (carboxymethylcellulose sodium)
Oral Formulation 2: Suspend in 0.5% Carboxymethyl cellulose
Example: Take the Oral Formulation 1 (Suspend in 0.5% CMC Na) as an example, if 100 mL of 2.5 mg/mL working solution is to be prepared, you can first prepare 0.5% CMC Na solution by measuring 0.5 g CMC Na and dissolve it in 100 mL ddH2O to obtain a clear solution; then add 250 mg of the product to 100 mL 0.5% CMC Na solution, to make the suspension solution (2.5 mg/mL, ready for use in animals).
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Oral Formulation 3: Dissolved in PEG400
Oral Formulation 4: Suspend in 0.2% Carboxymethyl cellulose
Oral Formulation 5: Dissolve in 0.25% Tween 80 and 0.5% Carboxymethyl cellulose
Oral Formulation 6: Mixing with food powders


Note: Please be aware that the above formulations are for reference only. InvivoChem strongly recommends customers to read literature methods/protocols carefully before determining which formulation you should use for in vivo studies, as different compounds have different solubility properties and have to be formulated differently.

 (Please use freshly prepared in vivo formulations for optimal results.)
Preparing Stock Solutions 1 mg 5 mg 10 mg
1 mM 3.8441 mL 19.2204 mL 38.4408 mL
5 mM 0.7688 mL 3.8441 mL 7.6882 mL
10 mM 0.3844 mL 1.9220 mL 3.8441 mL

*Note: Please select an appropriate solvent for the preparation of stock solution based on your experiment needs. For most products, DMSO can be used for preparing stock solutions (e.g. 5 mM, 10 mM, or 20 mM concentration); some products with high aqueous solubility may be dissolved in water directly. Solubility information is available at the above Solubility Data section. Once the stock solution is prepared, aliquot it to routine usage volumes and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles.

Calculator

Molarity Calculator allows you to calculate the mass, volume, and/or concentration required for a solution, as detailed below:

  • Calculate the Mass of a compound required to prepare a solution of known volume and concentration
  • Calculate the Volume of solution required to dissolve a compound of known mass to a desired concentration
  • Calculate the Concentration of a solution resulting from a known mass of compound in a specific volume
An example of molarity calculation using the molarity calculator is shown below:
What is the mass of compound required to make a 10 mM stock solution in 5 ml of DMSO given that the molecular weight of the compound is 350.26 g/mol?
  • Enter 350.26 in the Molecular Weight (MW) box
  • Enter 10 in the Concentration box and choose the correct unit (mM)
  • Enter 5 in the Volume box and choose the correct unit (mL)
  • Click the “Calculate” button
  • The answer of 17.513 mg appears in the Mass box. In a similar way, you may calculate the volume and concentration.

Dilution Calculator allows you to calculate how to dilute a stock solution of known concentrations. For example, you may Enter C1, C2 & V2 to calculate V1, as detailed below:

What volume of a given 10 mM stock solution is required to make 25 ml of a 25 μM solution?
Using the equation C1V1 = C2V2, where C1=10 mM, C2=25 μM, V2=25 ml and V1 is the unknown:
  • Enter 10 into the Concentration (Start) box and choose the correct unit (mM)
  • Enter 25 into the Concentration (End) box and select the correct unit (mM)
  • Enter 25 into the Volume (End) box and choose the correct unit (mL)
  • Click the “Calculate” button
  • The answer of 62.5 μL (0.1 ml) appears in the Volume (Start) box
g/mol

Molecular Weight Calculator allows you to calculate the molar mass and elemental composition of a compound, as detailed below:

Note: Chemical formula is case sensitive: C12H18N3O4  c12h18n3o4
Instructions to calculate molar mass (molecular weight) of a chemical compound:
  • To calculate molar mass of a chemical compound, please enter the chemical/molecular formula and click the “Calculate’ button.
Definitions of molecular mass, molecular weight, molar mass and molar weight:
  • Molecular mass (or molecular weight) is the mass of one molecule of a substance and is expressed in the unified atomic mass units (u). (1 u is equal to 1/12 the mass of one atom of carbon-12)
  • Molar mass (molar weight) is the mass of one mole of a substance and is expressed in g/mol.
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Reconstitution Calculator allows you to calculate the volume of solvent required to reconstitute your vial.

  • Enter the mass of the reagent and the desired reconstitution concentration as well as the correct units
  • Click the “Calculate” button
  • The answer appears in the Volume (to add to vial) box
In vivo Formulation Calculator (Clear solution)
Step 1: Enter information below (Recommended: An additional animal to make allowance for loss during the experiment)
Step 2: Enter in vivo formulation (This is only a calculator, not the exact formulation for a specific product. Please contact us first if there is no in vivo formulation in the solubility section.)
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Calculation results

Working concentration mg/mL;

Method for preparing DMSO stock solution mg drug pre-dissolved in μL DMSO (stock solution concentration mg/mL). Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.

Method for preparing in vivo formulation:Take μL DMSO stock solution, next add μL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O,mix and clarify.

(1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
             (2) Be sure to add the solvent(s) in order.

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