Cat. No.: HY-16998

SR2211

1 Cited Publications

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Based on 1 publication(s) in Google Scholar

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.

Purity: 98.90%
CAS No.: 1359164-11-6
Formula: C₂₆H₂₄F₇N₃O
Molecular Weight:527.48

Storage:

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

SR2211 Chemical Structure

CAS No.: 1359164-11-6

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Fluorescent Dye

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

Biological Activity
- Description
- IC₅₀ & Target
- Cellular Effect
- In Vitro
Chemical Information
Publications (1)
Solvent & Solubility
- In Vitro
- In Vivo
Purity & Documentation
References
Help & FAQs
Bioz

Biological Activity

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].

All ROR Isoforms :

Cellular Effect

Cell Line	Type	Value	Description	References
CWR22R	IC₅₀	10.13 μM Compound: 1; SR2211	Antiproliferative activity against human 22Rv1 cells assessed as cell viability incubated for 96 hrs by Cell-Titer Glo assay Antiproliferative activity against human 22Rv1 cells assessed as cell viability incubated for 96 hrs by Cell-Titer Glo assay	[PMID: 34121397]
CWR22R	IC₅₀	6.42 μM Compound: 2; SR2211	Antiproliferative activity against human 22Rv1 cells measured after 96 hrs by celltiter-glo assay Antiproliferative activity against human 22Rv1 cells measured after 96 hrs by celltiter-glo assay	[PMID: 30964293]
DU-145	IC₅₀	45.69 μM Compound: 2; SR2211	Antiproliferative activity against human DU145 cells measured after 72 hrs by celltiter-glo assay Antiproliferative activity against human DU145 cells measured after 72 hrs by celltiter-glo assay	[PMID: 30964293]
HEK293	EC₅₀	320 nM Compound: 13, SR2211	Agonist activity at RoRc-LBD (unknown origin) expressed in HEK293 cells assessed as transcriptional activity by GAL4 reporter assay Agonist activity at RoRc-LBD (unknown origin) expressed in HEK293 cells assessed as transcriptional activity by GAL4 reporter assay	[PMID: 24502334]
HEK-293T	IC₅₀	0.11 μM Compound: 2; SR2211	Inhibition of Gal4-RORgamma-LBD (180 to 507 residues) (unknown origin) expressed in HEK293T cells after 24 hrs by dual-luciferase reporter assay Inhibition of Gal4-RORgamma-LBD (180 to 507 residues) (unknown origin) expressed in HEK293T cells after 24 hrs by dual-luciferase reporter assay	[PMID: 27043267]
HEK-293T	IC₅₀	320 nM Compound: SR2211	Inhibition of GAL4-fused ROR gamma (unknown origin) expressed in HEK293T cells assessed as suppression of transcriptional activity after 20 hrs Inhibition of GAL4-fused ROR gamma (unknown origin) expressed in HEK293T cells assessed as suppression of transcriptional activity after 20 hrs	10.1039/C3MD00005B
HepG2	IC₅₀	150 nM Compound: 13, SR2211	Displacement of [3H]T0901317 from human RoRc expressed in HepG2 cells by scintillation proximity binding assay Displacement of [3H]T0901317 from human RoRc expressed in HepG2 cells by scintillation proximity binding assay	[PMID: 24502334]
LNCaP	IC₅₀	5.38 μM Compound: 1; SR2211	Antiproliferative activity against human LNCaP cells assessed as cell viability incubated for 96 hrs by Cell-Titer Glo assay Antiproliferative activity against human LNCaP cells assessed as cell viability incubated for 96 hrs by Cell-Titer Glo assay	[PMID: 34121397]
LNCaP	IC₅₀	6.79 μM Compound: 2; SR2211	Antiproliferative activity against human LNCAP cells measured after 96 hrs by celltiter-glo assay Antiproliferative activity against human LNCAP cells measured after 96 hrs by celltiter-glo assay	[PMID: 30964293]
LNCaP C4-2B	IC₅₀	10.06 μM Compound: 2; SR2211	Antiproliferative activity against human C4-2B cells measured after 96 hrs by celltiter-glo assay Antiproliferative activity against human C4-2B cells measured after 96 hrs by celltiter-glo assay	[PMID: 30964293]
LNCaP C4-2B	IC₅₀	5.38 μM Compound: 1; SR2211	Antiproliferative activity against human LNCaP C4-2B cells assessed as cell viability incubated for 96 hrs by Cell-Titer Glo assay Antiproliferative activity against human LNCaP C4-2B cells assessed as cell viability incubated for 96 hrs by Cell-Titer Glo assay	[PMID: 34121397]
PC-3	IC₅₀	24.82 μM Compound: 2; SR2211	Antiproliferative activity against human PC3 cells measured after 72 hrs by celltiter-glo assay Antiproliferative activity against human PC3 cells measured after 72 hrs by celltiter-glo assay	[PMID: 30964293]

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.

Chemical Information

CAS No. 1359164-11-6
Appearance Solid
Molecular Weight 527.48
Formula C₂₆H₂₄F₇N₃O
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

Publications (1)

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Journal Impact Factor

Am J Pathol

Targeting RORγ to Boost Regulatory T cells and Ameliorate Diabetic Retinopathy in Mice. [Abstract]

2025 Sep 30:S0002-9440(25)00363-3. PMID: 41038274

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)

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

1.8958 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

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 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 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 (272 KB)
SDS (480 KB)
- English - EN (480 KB)
- Français - FR (480 KB)
- Deutsch - DE (480 KB)
- Norwegian - NO (480 KB)
- Español - ES (480 KB)
- Swedish - SV (480 KB)
- Italian - IT (480 KB)
- Korean - KR (480 KB)
- Portuguese - PT (480 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]. Kumar N, et al. Identification of SR2211: a potent synthetic RORγ-selective modulator. ACS Chem Biol. 2012 Apr 20;7(4):672-7. [Content Brief]

[2]. Song Y, et al. Identification of N-phenyl-2-(N-phenylphenylsulfonamido)acetamides as new RORγ inverse agonists: Virtual screening, structure-based optimization, and biological evaluation. Eur J Med Chem. 2016 Jun 30;116:13-26. [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	1.8958 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

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SR2211

Immunology/Inflammation Compound Library

Metabolism/Protease Compound Library

Small Molecule Immuno-Oncology Compound Library

Transcription Factor-Targeted Library

Nuclear Receptor Compound Library

Heterocyclic Compound Library

Metabolic Enzyme Compound Library

Highly Selective Inhibitors Library

Bioactive Compound Library Max

MCE Bioactive Compound Library

Bioactive Compound Library

Protein Kinase Compound Library

High-Throughput Bioactive Compound Library

Publications Citing Use of MedChemExpress (MCE) SR2211

All ROR Isoforms

Biological Activity

Chemical Information

Publications (1)

Solvent & Solubility

Purity & Documentation

References

Help & FAQs

Complete Stock Solution Preparation Table

SR2211

Immunology/Inflammation Compound Library

Metabolism/Protease Compound Library

Small Molecule Immuno-Oncology Compound Library

Transcription Factor-Targeted Library

Nuclear Receptor Compound Library

Heterocyclic Compound Library

Metabolic Enzyme Compound Library

Highly Selective Inhibitors Library

Bioactive Compound Library Max

MCE Bioactive Compound Library

Bioactive Compound Library

Protein Kinase Compound Library

High-Throughput Bioactive Compound Library

Publications Citing Use of MedChemExpress (MCE) SR2211

All ROR Isoforms

Biological Activity

Chemical Information

Publications (1)

Solvent & Solubility

Purity & Documentation

References

Help & FAQs

Complete Stock Solution Preparation Table

SR2211 Related Classifications

Cat. No.: HY-16998