BIBF-0775

Catalog No.S2234

For research use only.

BIBF-0775 is a selective inhibitor of transforming growth factor β Receptor I (TGFβRI,Alk5) with an IC50 of 34nM.

BIBF-0775 Chemical Structure

CAS No. 334951-90-5

Purity & Quality Control

Choose Selective TGF-beta/Smad Inhibitors

Other TGF-beta/Smad Products

Biological Activity

Description BIBF-0775 is a selective inhibitor of transforming growth factor β Receptor I (TGFβRI,Alk5) with an IC50 of 34nM.
Targets
ALK5 [1]
(Cell-free assay)
34 nM

Protocol (from reference)

Solubility (25°C)

In vitro

DMSO 14 mg/mL
(28.3 mM)
Ethanol 2 mg/mL
(4.04 mM)
Water Insoluble

Chemical Information

Molecular Weight 494.63
Formula

C31H34N4O2

CAS No. 334951-90-5
Storage 3 years -20°C powder
2 years -80°C in solvent
Smiles CCN(C)C(=O)C1=CC2=C(C=C1)C(=C(N2)O)C(=NC3=CC=C(C=C3)CN4CCCCC4)C5=CC=CC=C5

In vivo Formulation Calculator (Clear solution)

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

mg/kg g μL

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.

Molarity Calculator

Mass Concentration Volume Molecular Weight

Tech Support

Answers to questions you may have can be found in the inhibitor handling instructions. Topics include how to prepare stock solutions, how to store inhibitors, and issues that need special attention for cell-based assays and animal experiments.

Handling Instructions

Tel: +1-832-582-8158 Ext:3
If you have any other enquiries, please leave a message.

* Indicates a Required Field

Please enter your name.
Please enter your email. Please enter a valid email address.
Please write something to us.
Tags: buy BIBF-0775 | BIBF-0775 supplier | purchase BIBF-0775 | BIBF-0775 cost | BIBF-0775 manufacturer | order BIBF-0775 | BIBF-0775 distributor