Catalog No.S3910

For research use only.

4',7-Dimethoxyisoflavone, isolated from the leaves of Albizzia lebbeck, shows antifungal activity in vitro.

4',7-Dimethoxyisoflavone Chemical Structure

CAS No. 1157-39-7

Purity & Quality Control

Choose Selective Fungal Inhibitors

Biological Activity

Description 4',7-Dimethoxyisoflavone, isolated from the leaves of Albizzia lebbeck, shows antifungal activity in vitro.

Protocol (from reference)

Solubility (25°C)

In vitro

DMSO 4 mg/mL
(14.16 mM)

* Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.

Chemical Information

Molecular Weight 282.29


CAS No. 1157-39-7
Storage 3 years -20°C powder
2 years -80°C in solvent
Smiles COC1=CC=C(C=C1)C2=COC3=C(C2=O)C=CC(=C3)OC

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

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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

Clinical Trial Information

NCT Number Recruitment Interventions Conditions Sponsor/Collaborators Start Date Phases
NCT01199250 Not yet recruiting Other: Laboratory Biomarker Analysis Lynch Syndrome|Recurrent Uterine Corpus Carcinoma|Stage I Uterine Corpus Cancer|Stage II Uterine Corpus Cancer|Stage III Uterine Corpus Cancer|Stage IV Uterine Corpus Cancer Gynecologic Oncology Group|National Cancer Institute (NCI)|GOG Foundation January 2100 --
NCT02861183 Not yet recruiting Device: OVT (Sodium Hyaluronate)|Device: Saline Epicondylitis|Tennis Elbow|Epicondylosis Anika Therapeutics Inc. September 2025 Not Applicable
NCT02442752 Withdrawn Drug: Dexlansoprazole Pediatric Gastroesophageal Reflux Disease Takeda June 15 2025 Phase 1
NCT04973618 Withdrawn Biological: APVO436 AML Aptevo Therapeutics January 2025 Phase 1
NCT05081102 Not yet recruiting Drug: FDC of oxycodone 5 mg/ibuprofen 400 mg|Drug: Tylex Pain Eurofarma Laboratorios S.A. February 2023 Phase 3

(data from https://clinicaltrials.gov, updated on 2022-01-17)

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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