Ruxolitinib (INCB-018424; INC-424)

This product is for research use only, not for human use. We do not sell to patients.

For small sizes, please check our retail website as below: www.invivochem.com

Size	Price	Stock
500mg	$420	In Stock
1g	$700	In Stock
5g	$1770	In Stock

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Cat #: V0314 CAS #: 941678-49-5 Purity ≥ 98%

Description: Ruxolitinib (formerly INC424, INCB18424, INCB018424; trade name Jakafi and Jakavi) is the first-in class, potent, selective, and orally bioavailabe JAK1/2 (Janus-associated kinase) inhibitor with IC50 of 3.3 nM/2.8 nM in cell-free assays, it exhibits >130-fold selectivity for JAK1/2 versus JAK3.

References: Quintas-Cardama A, et al. Preclinical characterization of the selective JAK1/2 inhibitor INCB018424: therapeutic implications for the treatment of myeloproliferative neoplasms. Blood, 2010, 115(15), 3109-3117.

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Physicochemical and Storage Information
Protocol
Related Biological Data
Stock Solution Preparation
Quality Control Documentation

Molecular Weight (MW)	306.37
Molecular Formula	C17H18N6
CAS No.	941678-49-5
SMILES Code	N#CC[C@@H](N1N=CC(C2=C3C(NC=C3)=NC=N2)=C1)C4CCCC4
Synonyms	INCB018424; INCB 018424; INCB-018424; INC424; INC424; INC-424; INCB18424; INCB 18424; INCB-18424; trade name:J akafi and Jakavi

Protocol	In Vitro	Ruxolitinib demonstrates remarkable potency against erythroid colony formation with IC50 of 67 nM, and inhibits proliferating of erythroid progenitors from normal donors and polycythemia vera patients with IC50 values of 407 nM and 223 nM, respectively.
Protocol	In Vivo	Ruxolitinib (180 mg/kg, orally, twice a day) results in survive rate of greater than 90% by day 22 and markedly reduces splenomegaly and circulating levels of inflammatory cytokines, and preferentially eliminated neoplastic cells, resulting in significantly prolonged survival without myelosuppressive or immunosuppressive effects in a JAK2V617F-driven mouse model.

These protocols are for reference only. InvivoChem does not independently validate these methods.

Preparing Stock Solutions

Solvent volume to be added	Mass (the weight of a compound)
Mother liquor concentration	1mg	5mg	10mg	20mg
1mM	3.2640 mL	16.3201 mL	32.6403 mL	65.2805 mL
5mM	0.6528 mL	3.2640 mL	6.5281 mL	13.0561 mL
10mM	0.3264 mL	1.6320 mL	3.2640 mL	6.5281 mL
20mM	0.1632 mL	0.8160 mL	1.6320 mL	3.2640 mL

Quality Control Documentation	Select Batch Purity ≥ 98% COA MSDS NMR HPLC

The molarity calculator equation

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

Mass

Concentration

Volume

Molecular Weight*

The dilution calculator equation

Concentration_(start) × Volume_(start) = Concentration_(final) × Volume_(final)

This equation is commonly abbreviated as: C₁ V₁ = C₂ V₂

Concentration_(start)

Volume_(start)

Concentration_(final)

Volume_(final)

Step One: Enter information below

Dosage mg/kg Average weight of animals g Dosing volume per animal µL Number of animals

Step Two: Enter the in vivo formulation

%DMSO + % + %Tween 80 + %ddH₂O

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 add µL PEG300, mix and clarify, next add µL Tween 80,mix and clarify, next add µL ddH₂O,mix and clarify.

Note:

(1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
(2) Be sure to add the solvent(s) in order.