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Erdafitinib (JNJ-42756493) FGFR inhibitor

Name: Erdafitinib (JNJ-42756493)
Brand: Selleck Chemicals
SKU: S8401
Availability: InStock
Rating: 5 (40 reviews)

Cat.No.S8401

Erdafitinib is a potent and selective orally bioavailable, pan fibroblast growth factor receptor (FGFR) inhibitor with potential antineoplastic activity. This compound also binds to RET (c-RET), CSF-1R, PDGFR-α/PDGFR-β, FLT4, Kit (c-Kit) and VEGFR-2 and induces cellular apoptosis.

Chemical Structure

Molecular Weight: 446.54

Jump to Mechanism of Action Cell Culture & Working Concentration Solubility Chemical Information, Storage & Stability Specificity

Quality Control

Batch: Purity: 99.94%

99.94

Products Often Used Together with Erdafitinib (JNJ-42756493)

Navitoclax (ABT-263)

It and Navitoclax induce potent apoptosis in urothelial carcinoma cell lines without FGFR mutation.

Idasanutlin (RG7388)

It and Idasanutlin exert a synergistic effect on viability, apoptosis, and clonogenicity in one WDLPS and two DDLPS cell lines.

Fexagratinib (AZD4547)

It and AZD4547 not only inhibit cell proliferation but also reduce the 18F-FDG uptake in NCI-H1581 cells.

Related Targets	EGFR VEGFR JAK PDGFR Src FLT3 HER2 Bcr-Abl HIF BTK ALK Syk FAK VDA
Related Products	Fexagratinib (AZD4547) PD173074 BLU9931 LY2874455 Zoligratinib (Debio-1347) Futibatinib (TAS-120) PD-166866 SSR128129E H3B-6527 Fisogatinib (BLU-554) Derazantinib FIIN-2 Ferulic Acid ASP5878 Roblitinib (FGF401) Alofanib (RPT835) NSC12 PRN1371

Cell Culture, Treatment & Working Concentration

Cell Lines	Assay Type	Incubation Time	Activity Description	PMID
BA/F3	Function assay	24 hrs	Inhibition of FGFR3 (unknown origin) transfected in mouse BA/F3 cells assessed as decrease in cell proliferation in absence of mouse IL3 after 24 hrs by Alamar blue assay, IC50 = 0.01585 μM.	ChEMBL
BA/F3	Function assay	24 hrs	Inhibition of FGFR1 (unknown origin) transfected in mouse BA/F3 cells assessed as decrease in cell proliferation in absence of mouse IL3 after 24 hrs by Alamar blue assay, IC50 = 0.08318 μM.	ChEMBL
BA/F3	Function assay	24 hrs	Inhibition of VEGFR2 (unknown origin) transfected in mouse BA/F3 cells assessed as decrease in cell proliferation in absence of mouse IL3 after 24 hrs by Alamar blue assay, IC50 = 3.31131 μM.	ChEMBL
Click to View More Cell Line Experimental Data

Chemical Information, Storage & Stability

Molecular Weight	446.54	Formula	C₂₅H₃₀N₆O₂	Storage (From the date of receipt)	3 years-20°Cpowder
CAS No.	1346242-81-6	Download SDF		Storage of Stock Solutions	1 year-80°Cin solvent 1 month-20°Cin solvent
Synonyms	JNJ-42756493			Smiles	CC(C)NCCN(C1=CC2=NC(=CN=C2C=C1)C3=CN(N=C3)C)C4=CC(=CC(=C4)OC)OC

Solubility

In vitro
Batch:

DMSO : 89 mg/mL ( (199.31 mM) Moisture-absorbing DMSO reduces solubility. Please use fresh DMSO.)

Ethanol : 89 mg/mL

Water : Insoluble

Molarity Calculator

Mass	Concentration	Volume	Molecular Weight
=	×	×

Dilution Calculator Molecular Weight Calculator

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.	4.400mg/ml (9.85mM)	Taking the 1 mL working solution as an example, add 50 μL 88 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.
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.
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.
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.

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.

Mechanism of Action

Targets/IC₅₀/Ki	FGFR ^[1] RET ^[3] CSF-1R ^[3] PDGFR ^[3] Kit ^[3] VEGFR2 ^[3]
In vitro	JNJ-42756493 is a potent, oral pan-FGFR tyrosine kinase inhibitor with half-maximal inhibitory concentration values in the low nanomolar range for all members of the FGFR family (FGFR1 to FGFR4), with minimal activity on vascular endothelial growth factor receptor (VEGFR) kinases compared with FGFR kinases (approximately 20-fold potency difference). In vitro, the proliferation of cells treated with this compound is decreased, associated with increased apoptotic death and decreased cell survival^[2].
In vivo	In vivo, growth of NCI-H716 tumors is delayed by 5 days by drug treatment alone, although when drug delivery is stopped the relative tumor volume increased compared to control^[2]. This compound shows favorable drug like properties and displays a high distribution to lung, liver and kidney tissue. It is well tolerated at efficacious doses and results in potent dose-dependent antitumor activity accompanied by pharmacodynamic modulation of tumor FGFR and downstream pathway components^[1].
References	http://cancerres.aacrjournals.org/content/74/19_Supplement/1738.short https://pubmed.ncbi.nlm.nih.gov/26675289/ https://pubmed.ncbi.nlm.nih.gov/31461086/

Applications

Methods	Biomarkers	Images	PMID
Western blot	FGFR2 / p-FGFR PARP / Cleaved PARP / AKT / p-AKT / p-ERK / ERK2		26675289
Growth inhibition assay	Cell viability		26675289

Clinical Trial Information

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

NCT Number	Recruitment	Conditions	Sponsor/Collaborators	Start Date	Phases
NCT05567185	Recruiting	Urinary Bladder Neoplasms\|Receptors Fibroblast Growth Factor	Janssen Pharmaceutical K.K.	March 3 2023	Phase 1
NCT05316155	Recruiting	Urinary Bladder Neoplasms\|Receptors Fibroblast Growth Factor	Janssen Research & Development LLC	April 11 2022	Phase 1
NCT05052372	Terminated	Bladder Cancer\|Urothelial Carcinoma\|Transitional Cell Carcinoma\|Platinum-Resistant Urothelial Carcinoma\|Bladder Urothelial Carcinoma\|FGFR Mutation\|FGFR2 Gene Mutation\|FGFR3 Gene Mutation\|FGFR2 Amplification\|Locally Advanced Urothelial Carcinoma\|Metastatic Urothelial Carcinoma\|Refractory Bladder Carcinoma\|Refractory Bladder Urothelial Carcinoma	xCures	November 21 2021	--
NCT04330248	Completed	Healthy	Johnson & Johnson Pharmaceutical Research & Development L.L.C.	March 31 2020	Phase 1
NCT04083976	Active not recruiting	Advanced Solid Tumor	Janssen Research & Development LLC	November 20 2019	Phase 2

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