Choose Your Country or Region

Elexacaftor (VX-445)

Name: Elexacaftor (VX-445)
Brand: Selleck Chemicals
SKU: S8851
Rating: 5 (50 reviews)

Catalog No.S8851 Purity: 99.67%

Elexacaftor (VX-445) is a next-generation cystic fibrosis transmembrane conductance regulator (CFTR) corrector.This is a compound which is not chiral purity.

Elexacaftor (VX-445) Chemical Structure

CAS: 2216712-66-0

Selleck's Elexacaftor (VX-445) has been cited by 50 publications

Purity & Quality Control

Batch: S885101 DMSO] 100 mg/mL] false] Water] Insoluble] false] Ethanol] Insoluble] false Purity: 99.67%

99.67

Other CFTR Products

Related compound libraries

Choose Selective CFTR Inhibitors

Biological Activity

Description

Elexacaftor (VX-445) is a next-generation cystic fibrosis transmembrane conductance regulator (CFTR) corrector.This is a compound which is not chiral purity.

Targets

CFTR ^[1]

In vitro
In vitro	The pendrin-dependent increase in cystic fibrosis transmembrane conductance regulator (CFTR) current is additive with the CFTR modulator elexacaftor.^[2]
Cell Research	Cell lines	Human bronchial epithelial cells from DeltaF508/DeltaF508 Cystic Fibrosis patients (CF HBECs)
	Concentrations	3 µM
	Incubation Time	48 h
	Method	Using Chamber recordings from DeltaF508/DeltaF508 CF HBEC epithelia were treated with the LIE triple combination (1 µM Lumacaftor +0.02 µM Ivacaftor +3 µM Elexacaftor) for 48 h plus and minus 10 ng/mL IL-13 and/or 10 micromol/L niflumic acid (for 30 minutes) again. Transepithelial current (Isc) and conductance (Gt) were measured. (Data sourced from selleck products)

NCT Number	Recruitment	Conditions	Sponsor/Collaborators	Start Date	Phases
Clinical Trial Information (data from https://clinicaltrials.gov, updated on 2024-01-11)
NCT05519020	Recruiting	Cystic Fibrosis	Sheffield Teaching Hospitals NHS Foundation Trust	July 27 2022	--
NCT03525548	Completed	Cystic Fibrosis	Vertex Pharmaceuticals Incorporated	August 3 2018	Phase 3
NCT03525444	Completed	Cystic Fibrosis	Vertex Pharmaceuticals Incorporated	June 15 2018	Phase 3

References

Chemical lnformation & Solubility

Molecular Weight	597.65	Formula	C₂₆H₃₄F₃N₇O₄S
CAS No.	2216712-66-0	SDF	--
Smiles	CC1CC(N(C1)C2=C(C=CC(=N2)N3C=CC(=N3)OCC(C)(C)C(F)(F)F)C(=O)NS(=O)(=O)C4=CN(N=C4C)C)(C)C
Storage (From the date of receipt)	3 years -20°C powder	Storage of Stock Solutions Aliquot the stock solutions to avoid repeated freeze-thaw cycles	1 year-80°Cin solvent
Storage (From the date of receipt)	3 years -20°C powder		1 month-20°Cin solvent

In vitro
Batch:

DMSO : 100 mg/mL ( (167.32 mM)； Moisture-absorbing DMSO reduces solubility. Please use fresh DMSO.)

Water : Insoluble

Ethanol : Insoluble

Molecular Weight Calculator

In vivo
Batch:

Add solvents to the product individually and in order.

In vivo Formulation Calculator

Preparing Stock Solutions

Molarity Calculator

Mass	Concentration	Volume	Molecular Weight
=	×	×

Dilution Calculator Molecular Weight Calculator

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.

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

C1=C0/X	C1:	LOG(C1):
C2=C1/X	C2:	LOG(C2):
C3=C2/X	C3:	LOG(C3):
C4=C3/X	C4:	LOG(C4):
C5=C4/X	C5:	LOG(C5):
C6=C5/X	C6:	LOG(C6):
C7=C6/X	C7:	LOG(C7):
C8=C7/X	C8:	LOG(C8):