Home Angiogenesis VEGFR inhibitor - FGFR inhibitor R1530 For research use only.

R1530

R1530 is a highly potent, orally bioavailable, dual-acting mitosis/angiogenesis inhibitor for the treatment of solid tumors, which can inhibit vascular endothelial growth factor receptor 2 (VEGFR2) and fibroblast growth factor receptors 1 (FGFR1) with IC50s of 10 nM and 28 nM, respectively.

R1530 Chemical Structure

R1530 Chemical Structure

CAS: 882531-87-5

Purity & Quality Control

Batch: E265601 DMSO] 71 mg/mL] false] Ethanol] 18 mg/mL] false] Water] Insoluble] false Purity: 99.18%
99.18

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Biological Activity

Description R1530 is a highly potent, orally bioavailable, dual-acting mitosis/angiogenesis inhibitor for the treatment of solid tumors, which can inhibit vascular endothelial growth factor receptor 2 (VEGFR2) and fibroblast growth factor receptors 1 (FGFR1) with IC50s of 10 nM and 28 nM, respectively.
Targets
VEGFR2 [1]
(in a tetrazolium dye assay)		 FGFR1 [1]
(in a tetrazolium dye assay)
10 nM 28 nM

Chemical Information & Solubility

Molecular Weight 356.78 Formula

C18H14ClFN4O
CAS No. 882531-87-5 SDF --
Smiles COC1=C(F)C=C2C(=C1)N=C3NNC(=C3N=C2C4=CC=CC=C4Cl)C
Storage (From the date of receipt) 3 years -20°C powder

In vitro
Batch:

DMSO : 71 mg/mL ( (199.0 mM)； Moisture-absorbing DMSO reduces solubility. Please use fresh DMSO.)

Ethanol : 18 mg/mL

Water : Insoluble


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In vivo
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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.

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

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