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Zasocitinib JAK inhibitor

Name: Zasocitinib
Brand: Selleck Chemicals
SKU: E1526
Availability: InStock
Rating: 5 (1 reviews)

Cat.No.E1526

Zasocitinib( NDI-034858, TAK-279) is a TYK2 inhibitor, which is currently being investigated in a phase IIb trial for moderate-to-severe plaque psoriasis.

Chemical Structure

Molecular Weight: 460.49

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Quality Control

Batch: E152601 DMSO]31 mg/mL]false]Water]Insoluble]false]Ethanol]Insoluble]false Purity: 99.91%

Cited in Nature Medicine for its top-tier quality
COA
NMR
HPLC
SDS
Datasheet

99.91

Related Targets	EGFR STAT Pim
Other JAK Products	BMS-986165 (Deucravacitinib) AZD1480 WP1066 Momelotinib (CYT387) Filgotinib (GLPG0634) AT9283 Gandotinib (LY2784544) TG101209 Cerdulatinib (PRT062070) hydrochloride Pacritinib

Solubility

In vitro
Batch:

DMSO : 31 mg/mL (67.31 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO.)

Water : Insoluble

Ethanol : Insoluble

Molarity Calculator

Mass	Concentration	Volume	Molecular Weight
Mass value Mass unit	Concentration value Concentration unit	Volume value Volume unit	Molecular weight (g/mol)

Dilution Calculator Molecular Weight Calculator

In vivo batch selection In vivo Batch:
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Clear solution	5%DMSO 1 40%PEG300 2 5%Tween80 3 50%ddH2O Validated by Selleck labs. Should you need adjustments to this formulation, contact our sales team for custom testing.	1.550mg/ml (3.37mM)	Taking the 1 mL working solution as an example, add 50 μL of 31 mg/ml clarified DMSO stock solution to 400 μL PEG300, mix evenly to clarify it; add 50 μL Tween80 to the above system, mix evenly to clarify it; then continue to add 500 μL ddH2O to adjust the volume to 1 mL. The mixed solution should be used immediately for optimal results.
Clear solution	5% DMSO 1 95% corn oil Validated by Selleck labs. Should you need adjustments to this formulation, contact our sales team for custom testing.	0.800mg/ml (1.74mM)	Taking the 1 mL working solution as an example, add 50 μL of 16 mg/ml clear DMSO stock solution to 950 μL of corn oil and mix evenly. The mixed solution should be used immediately for optimal results.

In vivo Formulation Calculator (Clear solution)

Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)

Dosage: mg/kg

Average weight of animals: g

Dosing volume per animal: μL

Number of animals:

Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)

% DMSO

% Tween 80

% ddH₂O

% DMSO

Calculation results:

Working concentration: mg/ml;

Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid 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 master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH₂O, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such
as vortex, ultrasound or hot water bath can be used to aid dissolving.

Chemical Information, Storage & Stability

Molecular Weight	460.49	Formula	C₂₃H₂₄N₈O₃	Storage (From the date of receipt)	3 years-20°Cpowder
CAS No.	2272904-53-5	Download SDF		Storage of Stock Solutions	1 year-80°Cin solvent 1 month-20°Cin solvent

Mechanism of Action

Targets/IC₅₀/Ki	TYK2
References	[1] https://pubmed.ncbi.nlm.nih.gov/36319883/

Clinical Trial Information

(data from https://clinicaltrials.gov, updated on 2024-05-22)

NCT Number	Recruitment	Conditions	Sponsor/Collaborators	Start Date	Phases
NCT06111547	Not yet recruiting	Healthy Volunteers	Takeda	May 30 2024	Phase 1
NCT06290050	Recruiting	Healthy Volunteers	Takeda	March 29 2024	Phase 1
NCT06108544	Recruiting	Plaque Psoriasis	Takeda	November 6 2023	Phase 3
NCT06088043	Recruiting	Plaque Psoriasis	Takeda	November 6 2023	Phase 3
NCT05992155	Recruiting	Renal Impairment\|Healthy Volunteers	Takeda	September 27 2023	Phase 1

Tech Support

Handling Instructions

Tel: +1-832-582-8158 Ext:3

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