Cat. No.: HY-101762

TyK2-IN-2

Customer Review

Based on 1 Customer Validation

TyK2-IN-2 (Compoud 18) is a potent and selective TYK2 inhibitor with IC₅₀s of 7 nM, 0.1 μM and 0.05 μM for TYK2 JH2, IL-23 and IFNα, respectively. TyK2-IN-2 also inhibits phosphodiesterase 4 (PDE4) with an IC₅₀ of 62 nM. TyK2-IN-2 can be used for the research of inflammatory and autoimmune diseases.

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

Purity: 99.05%
CAS No.: 2098466-94-3
Formula: C₁₆H₁₈N₆O
Molecular Weight:310.35

Storage:

Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 2 years , -20°C, 1 year

TyK2-IN-2 Chemical Structure

CAS No.: 2098466-94-3

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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
- IC₅₀ & Target
- In Vitro
Chemical Information
Solvent & Solubility
- In Vitro
Purity & Documentation
References
Help & FAQs
Classifications
Bioz

Biological Activity

Description

IC₅₀ & Target^[1]

Tyk2 JH2

7 nM (IC₅₀)

PDE4

62 nM (IC₅₀)

All JAK Isoforms :

All Phosphodiesterase (PDE) Isoforms :

In Vitro

A co-crystal structure of TyK2-IN-2 (Compoud 18) bound to the TYK2 JH2 is solved. First, limited room between C8 and the hinge is seen, consistent with the loss in affinity seen with groups larger than methylamino at this position. There are also hydrogen bonds revealed between the NH of the C8 methylamine and from N1 of the IZP core to the ‘hinge’ (Val690). Additional hydrogen bonds are observed from the oxygen of the C3 amide to Lys642 and to the hinge carbonyl of Glu688 through a bridging water molecule. The pocket proximal to the C3 amide of the TYK2 JH2 domain contains a combination of residues which are largely unique relative to the kinome such as a small residue (Ala671) under the "gatekeeper" (Thr687) and the replacement of the highly kinase-conserved DFG motif by DPG which alters the positioning of the conserved catalytic Lys642 and Asp759. The ability of the C3 amide to fit and bind to this pocket is believed to be a key source of kinome selectivity for TyK2-IN-2 (Compoud 18)^[1].

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

Chemical Information

CAS No. 2098466-94-3
Appearance Solid
Molecular Weight 310.35
Formula C₁₆H₁₈N₆O
Color Off-white to light yellow
SMILES

CNC1=CC(NC2=CC(C)=CC(C)=C2)=NN3C1=NC=C3C(N)=O
Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Powder	-20°C	3 years
	4°C	2 years
In solvent	-80°C	2 years
	-20°C	1 year

Solvent & Solubility

In Vitro:

DMSO : ≥ 25 mg/mL (80.55 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

* "≥" means soluble, but saturation unknown.

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

3.2222 mL

16.1108 mL

32.2217 mL

5 mM

0.6444 mL

3.2222 mL

6.4443 mL

10 mM

0.3222 mL

1.6111 mL

3.2222 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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

Molarity Calculator

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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]. Moslin R, et al. Identification of imidazo[1,2-b]pyridazine TYK2 pseudokinase ligands as potent and selective allosteric inhibitors of TYK2 signalling. Medchemcomm. 2016 Dec 15;8(4):700-712. [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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg
DMSO	1 mM	3.2222 mL	16.1108 mL	32.2217 mL	80.5542 mL
	5 mM	0.6444 mL	3.2222 mL	6.4443 mL	16.1108 mL
	10 mM	0.3222 mL	1.6111 mL	3.2222 mL	8.0554 mL
	15 mM	0.2148 mL	1.0741 mL	2.1481 mL	5.3703 mL
	20 mM	0.1611 mL	0.8055 mL	1.6111 mL	4.0277 mL
	25 mM	0.1289 mL	0.6444 mL	1.2889 mL	3.2222 mL
	30 mM	0.1074 mL	0.5370 mL	1.0741 mL	2.6851 mL
	40 mM	0.0806 mL	0.4028 mL	0.8055 mL	2.0139 mL
	50 mM	0.0644 mL	0.3222 mL	0.6444 mL	1.6111 mL
	60 mM	0.0537 mL	0.2685 mL	0.5370 mL	1.3426 mL
	80 mM	0.0403 mL	0.2014 mL	0.4028 mL	1.0069 mL

Keywords

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TyK2-IN-2

Epigenetics Compound Library

Immunology/Inflammation Compound Library

JAK/STAT Compound Library

Kinase Inhibitor Library

Metabolism/Protease Compound Library

Protein Tyrosine Kinase Compound Library

Stem Cell Signaling Compound Library

Anti-Aging Compound Library

Differentiation Inducing Compound Library

Reprogramming Compound Library

Anti-Alzheimer's Disease Compound Library

Anti-Breast Cancer Compound Library

Anti-Lung Cancer Compound Library

Anti-Pancreatic Cancer Compound Library

Anti-Blood Cancer Compound Library

Neurodegenerative Disease-related Compound Library

Anti-Obesity Compound Library

Anti-Liver Cancer Compound Library

Anti-Colorectal Cancer Compound Library

Antidepressant Compound Library

Anti-Prostate Cancer Compound Library

Cancer Stem Cells Compound Library

Metabolic Enzyme Compound Library

Autoimmune Disease Compound Library

Highly Selective Inhibitors Library

Anti-Hematopathy Compound Library

Multi-Target Compound Library

Bioactive Compound Library Max

Bioactive Compound Library

Protein Kinase Compound Library

High-Throughput Bioactive Compound Library

Anti-Rheumatic Arthritis Compound Library

Posttranslational Modification Library

All JAK Isoforms

All Phosphodiesterase (PDE) Isoforms

Biological Activity

Chemical Information

Solvent & Solubility

Purity & Documentation

References

Help & FAQs

Complete Stock Solution Preparation Table

TyK2-IN-2 Related Classifications

HY-101762 Related Classifications