SR2211

Cat. No.: HY-16998 Purity: 99.67%: FAQs
Data Sheet SDS COA Handling Instructions

Molarity Calculator

SR2211 is a potent, selective synthetic RORγ modulator and functions as an inverse agonist, with a K_i of 105 nM and an IC₅₀ of ~320 nM.

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

SR2211 Chemical Structure

CAS No. : 1359164-11-6

Size	Price	Stock	Quantity

Free Sample (0.1 - 0.5 mg)		Apply Now
Solid + Solvent
10 mM * 1 mL in DMSO ready for reconstitution	USD 151	In-stock	Estimated Time of Arrival: December 31
Solution
10 mM * 1 mL in DMSO	USD 151	In-stock	Estimated Time of Arrival: December 31
Solid
5 mg	USD 130	In-stock	Estimated Time of Arrival: December 31
10 mg	USD 230	In-stock	Estimated Time of Arrival: December 31
25 mg	USD 350	In-stock	Estimated Time of Arrival: December 31
50 mg	USD 480	In-stock	Estimated Time of Arrival: December 31
100 mg	USD 680	In-stock	Estimated Time of Arrival: December 31
200 mg		Get quote
500 mg		Get quote

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Biological Activity
Purity & Documentation
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Description

SR2211 is a potent, selective synthetic RORγ modulator and functions as an inverse agonist, with a K_i of 105 nM and an IC₅₀ of ~320 nM.

IC₅₀ & Target

IC50: ~320 nM (RORγ), Ki: 105 nM (RORγ)^[1]^[2].

In Vitro

The treatment of EL4 with SR2211 represses the IL-17 gene expression. Similarly, the expression of IL-23 receptor (Il23r) is significantly inhibited by SR2211. Treatment of EL-4 cells with SR2211 results in significant inhibition of IL-17 intracellular staining as compared to vehicle treated cells^[1].

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

Molecular Weight

527.48

Formula

C₂₆H₂₄F₇N₃O

CAS No.

1359164-11-6

Appearance

Solid

Color

Off-white to light brown

SMILES

FC1=C(C2=CC=C(CN3CCN(CC4=CC=NC=C4)CC3)C=C2)C=CC(C(C(F)(F)F)(O)C(F)(F)F)=C1

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

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

Solvent & Solubility

In Vitro:

DMSO : 100 mg/mL (189.58 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions

Concentration Solvent Mass	1 mg	5 mg	10 mg

1 mM	1.8958 mL	9.4790 mL	18.9581 mL
5 mM	0.3792 mL	1.8958 mL	3.7916 mL
10 mM	0.1896 mL	0.9479 mL	1.8958 mL

View the Complete Stock Solution Preparation Table

* 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
Dilution Calculator

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

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

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

In Vivo:

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

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 90% Corn Oil
Solubility: ≥ 2.5 mg/mL (4.74 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

mg/kg

Animal weight
(per animal)

Dosing volume
(per animal)

μL

Number of animals

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

Please enter your animal formula composition:

DMSO +

Tween-80 +

Saline

Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.

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).

Calculation results:

Working solution concentration: mg/mL

Method for preparing stock solution: mg drug dissolved in μL DMSO (Stock solution concentration: mg/mL).

The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only. If necessary, please contact MedChemExpress (MCE).

Method for preparing in vivo working solution for animal experiments: Take μL DMSO stock solution, add μL . μL , mix evenly, next add μL Tween 80, mix evenly, then add μL Saline.

If the continuous dosing period exceeds half a month, please choose this protocol carefully.

Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.

Purity & Documentation

Purity: 99.67%

Select Batch:

Data Sheet (244 KB) SDS (251 KB)

COA (247 KB) LCMS (100 KB)

Handling Instructions (2659 KB)

Complete Stock Solution Preparation Table

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg

DMSO	1 mM	1.8958 mL	9.4790 mL	18.9581 mL	47.3952 mL
	5 mM	0.3792 mL	1.8958 mL	3.7916 mL	9.4790 mL
	10 mM	0.1896 mL	0.9479 mL	1.8958 mL	4.7395 mL
	15 mM	0.1264 mL	0.6319 mL	1.2639 mL	3.1597 mL
	20 mM	0.0948 mL	0.4740 mL	0.9479 mL	2.3698 mL
	25 mM	0.0758 mL	0.3792 mL	0.7583 mL	1.8958 mL
	30 mM	0.0632 mL	0.3160 mL	0.6319 mL	1.5798 mL
	40 mM	0.0474 mL	0.2370 mL	0.4740 mL	1.1849 mL
	50 mM	0.0379 mL	0.1896 mL	0.3792 mL	0.9479 mL
	60 mM	0.0316 mL	0.1580 mL	0.3160 mL	0.7899 mL
	80 mM	0.0237 mL	0.1185 mL	0.2370 mL	0.5924 mL
	100 mM	0.0190 mL	0.0948 mL	0.1896 mL	0.4740 mL

Help & FAQs

Do most proteins show cross-species activity?
Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

SR22111359164-11-6SR 2211SR-2211Inhibitorinhibitorinhibit

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