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Nintedanib Ethanesulfonate Salt VEGFR inhibitor

Name: Nintedanib Ethanesulfonate Salt
Brand: Selleck Chemicals
SKU: S5234
Availability: InStock
Rating: 5 (17 reviews)

Cat.No.S5234

Nintedanib (Intedanib, BIBF 1120) is a small molecule tyrosine-kinase inhibitor with IC50 of 34 nM/13 nM/13 nM, 69 nM/37 nM/108 nM and 59 nM/65 nM for VEGFR1/2/3, FGFR1/2/3 and PDGFRα/β, respectively.

Chemical Structure

Molecular Weight: 649.76

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Quality Control

Batch: Purity: 99.99%

99.99

Related Targets	EGFR PDGFR FGFR c-Met Src MEK CSF-1R FLT3 HER2 c-Kit
Other VEGFR Inhibitors	SAR131675 Cediranib (AZD2171) Vatalanib (PTK787) 2HCl Linifanib (ABT-869) Anlotinib (AL3818) Dihydrochloride Apatinib (YN968D1) Apatinib (YN968D1) mesylate Ki8751 ZM 323881 HCl Semaxanib (SU5416)

Solubility

In vitro
Batch:

DMSO : 100 mg/mL (153.9 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO.)

Water : 10 mg/mL (超声加热10min)

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.
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.
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.

Chemical Information, Storage & Stability

Molecular Weight	649.76	Formula	C₃₁H₃₃N₅O₄.C₂H₆O₃S	Storage (From the date of receipt)	3 years -20°C powder
CAS No.	656247-18-6	--		Storage of Stock Solutions	1 year-80°Cin solvent 1 month-20°Cin solvent
Synonyms	Intedanib, BIBF 1120			Smiles	CCS(=O)(=O)O.CN1CCN(CC1)CC(=O)N(C)C2=CC=C(C=C2)N=C(C3=CC=CC=C3)C4=C(NC5=C4C=CC(=C5)C(=O)OC)O

Mechanism of Action

Targets/IC₅₀/Ki	VEGFR2 (Cell-free assay) 13 nM VEGFR3 (Cell-free assay) 13 nM VEGFR1 (Cell-free assay) 34 nM FGFR2 (Cell-free assay) 37 nM PDGFRα (Cell-free assay) 59 nM PDGFRβ (Cell-free assay) 65 nM FGFR1 (Cell-free assay) 69 nM FGFR3 (Cell-free assay) 108 nM
References	[1] https://pubmed.ncbi.nlm.nih.gov/18559524/

Clinical Trial Information

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

NCT Number	Recruitment	Conditions	Sponsor/Collaborators	Start Date	Phases
NCT06200714	Recruiting	Idiopathic Pulmonary Fibrosis\|Diarrhoea	Boehringer Ingelheim	April 30 2024	--
NCT05676112	Withdrawn	Pulmonary Fibrosis	Boehringer Ingelheim\|China-Japan Friendship Hospital	December 29 2023	--
NCT06070610	Completed	Healthy	Boehringer Ingelheim	November 8 2023	Phase 1
NCT05755308	Not yet recruiting	Idiopathic Pulmonary Fibrosis	Fondazione Policlinico Universitario Agostino Gemelli IRCCS	October 2023	Not Applicable
NCT06071013	Not yet recruiting	Non-small Cell Lung Cancer\|EGFR Gene Mutation\|EGFR-TKI Resistant Mutation	China Medical University Hospital	September 28 2023	Phase 1\|Phase 2

Tech Support

Handling Instructions

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