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AJS1669

Cat No.:V10596 Purity: ≥98%
AJS1669 free acid is a potent oral glycogen synthase (GS) activator.
AJS1669
AJS1669 Chemical Structure CAS No.: 1853130-05-8
Product category: New1
This product is for research use only, not for human use. We do not sell to patients.
Size Price Stock Qty
1mg
5mg
Other Sizes
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Product Description
AJS1669 free acid is a potent oral glycogen synthase (GS) activator. AJS1669 free acid improves glucose metabolism and reduces body fat mass in mice.
AJS1669 (CAS# 1853130-05-8), also known as AJS1669 free acid, is a small molecule that acts as an activator of muscle glycogen synthase (GS). It has a molecular formula of C₂₆H₂₁F₂NO₆S and a molecular weight of 513.51 g/mol. The compound is also reported as a selective agonist of peroxisome proliferator-activated receptor delta (PPARδ). It is investigated for its potential in treating metabolic disorders such as type 2 diabetes, obesity, and dyslipidemia.
Biological Activity I Assay Protocols (From Reference)
Targets
The primary targets of AJS1669 include glycogen synthase (GS), a key enzyme in glycogenesis, and PPARδ, a nuclear receptor involved in lipid and glucose metabolism. By activating glycogen synthase, it promotes glycogen synthesis. As a PPARδ agonist, it promotes fatty acid oxidation and improves insulin sensitivity. This dual mechanism contributes to its potential for improving glucose metabolism.
ln Vitro
In vitro, AJS1669 functions as a potent activator of muscle glycogen synthase. As a PPARδ agonist, it promotes fatty acid oxidation in cells. These activities contribute to its ability to improve glucose metabolism. The compound's effects are characterized in cell-based assays measuring glycogen synthesis and gene expression of PPARδ target genes. Its potency and efficacy would be determined from dose-response studies.
ln Vivo
In vivo, AJS1669 has been shown to improve glucose metabolism and reduce body fat mass in mice. Its oral availability makes it suitable for in vivo administration. By activating PPARδ, it promotes fatty acid oxidation and improves insulin sensitivity without the weight gain often associated with other PPAR agonists. These effects support its investigation for metabolic diseases.
Enzyme Assay
In vitro enzyme/receptor binding studies for AJS1669 measure its activity towards glycogen synthase and PPARδ. Glycogen synthase activity can be assessed by measuring the incorporation of UDP-glucose into glycogen. PPARδ agonist activity is evaluated using cell-based reporter assays where the compound activates a PPAR response element-driven luciferase construct. Binding affinity to PPARδ can be assessed using radioligand binding or TR-FRET assays.
Cell Assay
In vitro cell-based assays for AJS1669 evaluate its effects on glucose metabolism and adipogenesis. Muscle or liver cells are treated with the compound, and glucose uptake and glycogen synthesis are measured. Adipocyte differentiation can be studied in 3T3-L1 cells. The expression of PPARδ target genes involved in fatty acid oxidation is measured by qRT-PCR. Cytotoxicity is assessed to ensure safety.
Animal Protocol
In vivo animal studies for AJS1669 are conducted in mouse models of metabolic disease. The compound is administered orally, and its effects on glucose metabolism are assessed by measuring blood glucose and insulin levels, and performing glucose tolerance tests. Body fat mass is measured using techniques like MRI or by weighing fat pads. Pharmacodynamic markers such as PPARδ target gene expression in tissues are analyzed.
ADME/Pharmacokinetics
The pharmacokinetic properties of AJS1669 are enhanced by its free acid form, making it a valuable candidate for metabolic disease research. Its molecular weight is 513.51 g/mol. The compound is soluble in DMSO and should be stored under recommended conditions. Further PK details are available from the primary research literature.
Toxicity/Toxicokinetics
The toxicity profile of AJS1669 has not been fully published, but as a research compound, it is intended for non-human use. It is considered to have a favorable profile, as it improves insulin sensitivity without the weight gain associated with other PPAR agonists. Standard safety precautions for handling bioactive compounds should be followed.
Additional Infomation
Additional information: AJS1669 is also known as AJS-1669 and AJS 1669. Its IUPAC name is 2-[[5-[[4-(4,5-difluoro-2-methylsulfanylphenyl)phenoxy]methyl]furan-2-carbonyl]-(furan-2-ylmethyl)amino]acetic acid. The product is a research tool for studying glycogen metabolism and PPARδ biology. This product is for research use only and is not approved for clinical or therapeutic applications.
These protocols are for reference only. InvivoChem does not independently validate these methods.
Physicochemical Properties
Molecular Formula
C26H20F2NNAO6S
Molecular Weight
535.491683959961
Exact Mass
513.105
CAS #
1853130-05-8
Related CAS #
1853130-05-8 (free acid);
PubChem CID
91809198
Appearance
White to off-white solid powder
LogP
4.8
Hydrogen Bond Donor Count
1
Hydrogen Bond Acceptor Count
9
Rotatable Bond Count
10
Heavy Atom Count
36
Complexity
739
Defined Atom Stereocenter Count
0
SMILES
CSC1=CC(=C(C=C1C2=CC=C(C=C2)OCC3=CC=C(O3)C(=O)N(CC4=CC=CO4)CC(=O)O)F)F
InChi Key
IQZYODALPHIPRX-UHFFFAOYSA-N
InChi Code
InChI=1S/C26H21F2NO6S/c1-36-24-12-22(28)21(27)11-20(24)16-4-6-17(7-5-16)34-15-19-8-9-23(35-19)26(32)29(14-25(30)31)13-18-3-2-10-33-18/h2-12H,13-15H2,1H3,(H,30,31)
Chemical Name
2-[[5-[[4-(4,5-difluoro-2-methylsulfanylphenyl)phenoxy]methyl]furan-2-carbonyl]-(furan-2-ylmethyl)amino]acetic acid
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 Vitro)
DMSO : ~250 mg/mL (~486.85 mM)
Solubility (In Vivo)
Solubility in Formulation 1: ≥ 2.08 mg/mL (4.05 mM) (saturation unknown) in 10% DMSO + 40% PEG300 + 5% Tween80 + 45% Saline (add these co-solvents sequentially from left to right, and one by one), clear solution.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 20.8 mg/mL clear DMSO stock solution to 400 μL PEG300 and mix evenly; then add 50 μL Tween-80 to the above solution and mix evenly; then add 450 μL normal saline to adjust the volume to 1 mL.
Preparation of saline: Dissolve 0.9 g of sodium chloride in 100 mL ddH₂ O to obtain a clear solution.

Solubility in Formulation 2: ≥ 2.08 mg/mL (4.05 mM) (saturation unknown) in 10% DMSO + 90% Corn Oil (add these co-solvents sequentially from left to right, and one by one), clear solution.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 20.8 mg/mL clear DMSO stock solution to 900 μL of corn oil and mix evenly.

 (Please use freshly prepared in vivo formulations for optimal results.)
Preparing Stock Solutions 1 mg 5 mg 10 mg
1 mM 1.8674 mL 9.3372 mL 18.6745 mL
5 mM 0.3735 mL 1.8674 mL 3.7349 mL
10 mM 0.1867 mL 0.9337 mL 1.8674 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

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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?
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  • The answer of 17.513 mg appears in the Mass box. In a similar way, you may calculate the volume and concentration.

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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:
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  • The answer of 62.5 μL (0.1 ml) appears in the Volume (Start) box
g/mol

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Note: Chemical formula is case sensitive: C12H18N3O4  c12h18n3o4
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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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