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Cat. No.: HY-160857

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TOP5668

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Based on 1 Customer Validation

TOP5668 is an orally active follicle-stimulating hormone receptor allosteric agonist. TOP5668 can induce the production of testosterone in stromal cells and promote follicular genesis and superovulation in rats.

For research use only. We do not sell to patients.

Purity: 98.07%
CAS No.: 1850256-71-1
Formula: C₃₀H₂₉Cl₂N₅O₅
Molecular Weight:610.49

Storage:

Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month

TOP5668 Chemical Structure

CAS No.: 1850256-71-1

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Top Publications Citing

Use of MCE Products

Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity
- Description
- In Vivo
Chemical Information
Solvent & Solubility
- In Vitro
- In Vivo
Purity & Documentation
References
Help & FAQs
Classifications
Bioz

Biological Activity

Description

All Estrogen Receptor/ERR Isoforms :

In Vivo

Absorption, Distribution, Metabolism and Excretion (ADME) properties of TOP5668^[1]

Species	Dose (mg/kg)	AUC_{INF_obs} (ng·h/mL)	t_1/2 (h)	C_max (ng/mL)	F (%)
Rat	10	2655	5.1	237	20
Mouse	5	5533	2.5	1133	22
Dog	10	8719		391	32

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Chemical Information

CAS No. 1850256-71-1
Appearance Solid
Molecular Weight 610.49
Formula C₃₀H₂₉Cl₂N₅O₅
Color White to off-white
SMILES

O=C(C1=CC(OC)=NC(C2=CC3=C(C=C2OC)OCC4=C3N(C5=CC(Cl)=CC(Cl)=C5)N=C4C(N(C(C)(C)C)C)=O)=C1)N
Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Powder	-20°C	3 years
	4°C	2 years
In solvent	-80°C	6 months
	-20°C	1 month

Solvent & Solubility

In Vitro:

DMSO : 50 mg/mL (81.90 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

View the Complete Stock Solution Preparation Table

Preparing Stock Solutions

View the Complete Stock Solution Preparation Table

Concentration Solvent Mass

1 mg

5 mg

10 mg

Concentration

Solvent

Mass

1 mM

1.6380 mL

8.1901 mL

16.3803 mL

5 mM

0.3276 mL

1.6380 mL

3.2761 mL

10 mM

0.1638 mL

0.8190 mL

1.6380 mL

Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.

Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Molarity Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass Mass

Concentration Concentration

Volume Volume

Molecular Weight Molecular Weight

Dilution Calculator

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

Concentration _(start) Concentration _(start)

Volume _(start) Volume _(start)

Concentration _(final) Concentration _(final)

Volume _(final) Volume _(final)

In Vivo:

Select the appropriate dissolution method based on your experimental animal and administration route.

Stock Solution Working Solution

For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for In Vivo experiments, it is recommended to prepare freshly and use it on the same day.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

Protocol 1

Add each solvent one by one: 10% DMSO 40% PEG300 5% Tween-80 45% Saline

Solubility: ≥ 2.5 mg/mL (4.10 mM); Clear solution

This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).

Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.

Protocol 2

Add each solvent one by one: 10% DMSO 90% Corn Oil

Solubility: ≥ 2.5 mg/mL (4.10 mM); Clear solution

This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown). If the continuous dosing period exceeds half a month, please choose this protocol carefully.

Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 900 μL Corn oil, and mix evenly.

In Vivo Dissolution Calculator

Please enter the basic information of animal experiments:

Dosage Dosage
mg/kg
Animal Weight (Per Animal) Animal Weight (Per Animal)
g
Dosing Volume (Per Animal) Dosing Volume (Per Animal)
μL
Number of Animals Number of Animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.

Please enter your animal formula composition:

%
DMSO +

Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
%
+
+
%
Tween-80 + +
%
Saline +

The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).

Working solution concentration: 0.22 mg/mL

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (275 KB)
SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Korean - KR (251 KB)
- Portuguese - PT (251 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

References

[1]. Nataraja S, et al. Discovery and Preclinical Development of Orally Active Small Molecules that Exhibit Highly Selective Follicle Stimulating Hormone Receptor Agonism. Front Pharmacol. 2021 Jan 14;11:602593. [Content Brief]

Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

Complete Stock Solution Preparation Table

Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg
DMSO	1 mM	1.6380 mL	8.1901 mL	16.3803 mL	40.9507 mL
	5 mM	0.3276 mL	1.6380 mL	3.2761 mL	8.1901 mL
	10 mM	0.1638 mL	0.8190 mL	1.6380 mL	4.0951 mL
	15 mM	0.1092 mL	0.5460 mL	1.0920 mL	2.7300 mL
	20 mM	0.0819 mL	0.4095 mL	0.8190 mL	2.0475 mL
	25 mM	0.0655 mL	0.3276 mL	0.6552 mL	1.6380 mL
	30 mM	0.0546 mL	0.2730 mL	0.5460 mL	1.3650 mL
	40 mM	0.0410 mL	0.2048 mL	0.4095 mL	1.0238 mL
	50 mM	0.0328 mL	0.1638 mL	0.3276 mL	0.8190 mL
	60 mM	0.0273 mL	0.1365 mL	0.2730 mL	0.6825 mL
	80 mM	0.0205 mL	0.1024 mL	0.2048 mL	0.5119 mL

Keywords

MOQ

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100 mg

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Biological Activity
- Description
- In Vivo
Chemical Information
Solvent & Solubility
- In Vitro
- In Vivo
Purity & Documentation
References

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Quantity:
MCE Japan Authorized Agent:

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TOP5668

MCE Bioactive Compound Library

All Estrogen Receptor/ERR Isoforms

Biological Activity

Chemical Information

Solvent & Solubility

Purity & Documentation

References

Help & FAQs

Complete Stock Solution Preparation Table

TOP5668 Related Classifications

HY-160857 Related Classifications