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GW4869 N-SMase inhibitor

Name: GW4869
Brand: Selleck Chemicals
SKU: S7609
Availability: InStock
Rating: 5 (92 reviews)

Cat.No.S7609

GW4869 (GW69A, GW554869A) is a neutral, noncompetitive inhibitor of sphingomyelinase (SMase) with an IC50 of 1 μM. It is selective for N-SMase, and does not inhibit acid SMase at up to at least 150 μM, also is a commonly used exosome inhibitor.

Chemical Structure

Molecular Weight: 577.5

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Quality Control

Batch: Purity: >97%

Cited in Nature Medicine for its top-tier quality
COA
NMR
Datasheet
SDS/MSDS

Cited in Nature Medicine for its top-tier quality
COA
Datasheet
SDS/MSDS

Cited in Nature Medicine for its top-tier quality
COA
NMR
Datasheet
SDS/MSDS

Cited in Nature Medicine for its top-tier quality
COA
Datasheet
SDS/MSDS

Related Targets	Bcl-2 Caspase PD-1/PD-L1 Ferroptosis p53 Apoptosis related Synthetic Lethality STAT TNF-alpha Ras
Other Phospholipase Inhibitors	Varespladib (LY315920) Darapladib (SB-480848) U-73122 Tanshinone I (E/Z)-Polydatin Quinacrine 2HCl Melittin Trigonelline FIPI ML348

Solubility in DMSO or Water

In vitro
Batch:

DMSO : 1 mg/mL (1.73 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO.)

Water : Insoluble

Ethanol : Insoluble

The solubility data above are all experimental results (not literature values).

DMSO : 3.25 mg/mL (5.62 mM) Warmed with 60°C water bath; Ultrasonicated;
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO.)

Water : Insoluble

Ethanol : Insoluble

The solubility data above are all experimental results (not literature values).

DMSO : 1 mg/mL (1.73 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO.)

Water : Insoluble

Ethanol : Insoluble

The solubility data above are all experimental results (not literature values).

DMSO : Insoluble
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO.)

Water : Insoluble

Ethanol : Insoluble

The solubility data above are all experimental results (not literature values).

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:
Clear solution	5%DMSO 1 40%PEG300 2 5%Tween80 3 50%ddH2O Validated by Selleck labs. Should you need adjustments to this formulation, contact our sales team for custom testing.	0.050mg/ml (0.09mM)	Taking the 1 mL working solution as an example, add 50 μL of 1 mg/ml clarified DMSO stock solution to 400 μL PEG300, mix evenly to clarify it; add 50 μL Tween80 to the above system, mix evenly to clarify it; then continue to add 500 μL ddH2O to adjust the volume to 1 mL. The mixed solution should be used immediately for optimal results.
Clear solution	5% DMSO 1 95% corn oil Validated by Selleck labs. Should you need adjustments to this formulation, contact our sales team for custom testing.	0.050mg/ml (0.09mM)	Taking the 1 mL working solution as an example, add 50 μL of 1 mg/ml clear DMSO stock solution to 950 μL of corn oil and mix evenly. The mixed solution should be used immediately for optimal results.
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.
Clear solution	5% DMSO 1 95% Corn oil Validated by Selleck labs. Should you need adjustments to this formulation, contact our sales team for custom testing.	0.162mg/ml (0.28mM)	Taking the 1 mL working solution as an example, add 50 μL of 3.25 mg/ml clear DMSO stock solution to 950 μL of corn oil and mix evenly. The mixed solution should be used immediately for optimal results.
Clear solution	5%DMSO 1 40%PEG300 2 5%Tween80 3 50%ddH2O Validated by Selleck labs. Should you need adjustments to this formulation, contact our sales team for custom testing.	0.250mg/ml (0.43mM)	Taking the 1 mL working solution as an example, add 50 μL of clarified DMSO stock solution of 5 mg/ml to 400 μL of PEG300, mix evenly to clarify it; add 50 μL of Tween80 to the above system, mix evenly to clarify it; then continue to add 500 μL of ddH2O to adjust the volume to 1 mL. The mixed solution should be used immediately for optimal results.
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.
Clear solution	5%DMSO 1 40%PEG300 2 5%Tween80 3 50%ddH2O Validated by Selleck labs. Should you need adjustments to this formulation, contact our sales team for custom testing.	0.100mg/ml (0.17mM)	Taking the 1 mL working solution as an example, add 50 μL of 2 mg/ml clarified DMSO stock solution to 400 μL of PEG300, mix evenly to clarify it; add 50 μL of Tween80 to the above system, mix evenly to clarify; then continue to add 500 μL of ddH2O to adjust the volume to 1 mL. The mixed solution should be used immediately for optimal results.
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.

Search directly for a cell line, or select a cell line to find matched working concentrations

Mechanism of Action

Information	GW4869 is a potent, cell-permeable neutral sphingomyelinase (nSMase) inhibitor. It affects exosome-mediated intercellular signaling by blocking nSMase-dependent exosome biogenesis and release, effectively inhibiting tumor progression, metastasis, fibrosis, and inflammation.
Primary Applications and Mechanism of Action

Chemical Information, Storage & Stability

Molecular Weight	577.5	Formula	C₃₀H₂₈N₆O₂.₂HCl.XH₂O	Storage (From the date of receipt)	3 years-20°Cpowder
CAS No.	6823-69-4	Download SDF		Storage of Stock Solutions	1 year-80°Cin solvent 1 month-20°Cin solvent
Synonyms	GW69A, GW554869A			Smiles	C1CN=C(N1)C2=CC=C(C=C2)NC(=O)C=CC3=CC=C(C=C3)C=CC(=O)NC4=CC=C(C=C4)C5=NCCN5.Cl.Cl

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Handling Instructions

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GW4869 N-SMase inhibitor

Molecular Weight: 577.5

Quality Control

Solubility in DMSO or Water

Molarity Calculator

In vivo Formulation Calculator (Clear solution)

Working Concentrations for Cell Culture Treatment

Search directly for a cell line, or select a cell line to find matched working concentrations

Mechanism of Action

Chemical Information, Storage & Stability

Tech Support