NSC228155

This product is for research use only, not for human use. We do not sell to patients.

NSC228155
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
250mg$750To Be Confirmed
500mg$1150To Be Confirmed
1g$1725To Be Confirmed

Cat #: V2675 CAS #: 113104-25-9 Purity ≥ 98%

Description: NSC228155 is a novel and potent activator of EGFR, which binds to the sEGFR dimerization domain II and modulate EGFR tyrosine phosphorylation.

References: Sakanyan V, et al. Activation of EGFR by small compounds through coupling the generation of hydrogen peroxide to stable dimerization of Cu/Zn SOD1. Sci Rep. 2016 Feb 17;6:21088.

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Product Promise

Promise
Molecular Weight (MW)290.25
Molecular FormulaC11H6N4O4S
CAS No.113104-25-9
Storage-20℃ for 3 years in powder formr
-80℃ for 2 years in solvent
Solubility In VitroDMSO: 58 mg/mL (199.8 mM)r
Water: <1 mg/mLr
Ethanol: <1 mg/mL
SMILES CodeO=[N+](C1=CC=C(SC2=CC=CC=[N+]2[O-])C3=NON=C31)[O-]
SynonymsNSC228155; NSC-228155; NSC 228155
ProtocolIn VitroNSC 228155 (100 μM) enhances EGFR tyrosine phosphorylation via action of SOD1.
These protocols are for reference only. InvivoChem does not independently validate these methods.
Preparing Stock Solutions
Solvent volume to be added Mass (the weight of a compound)
Mother liquor concentration 1mg5mg10mg20mg
1mM3.4453 mL17.2265 mL34.4531 mL68.9061 mL
5mM0.6891 mL3.4453 mL6.8906 mL13.7812 mL
10mM0.3445 mL1.7227 mL3.4453 mL6.8906 mL
20mM0.1723 mL0.8613 mL1.7227 mL3.4453 mL
Quality Control Documentation
The molarity calculator equation
Mass(g) = Concentration(mol/L) × Volume(L) × Molecular Weight(g/mol)
Mass
=
Concentration
×
Volume
×
Molecular Weight*
The dilution calculator equation
Concentration(start) × Volume(start) = Concentration(final) × Volume(final)

This equation is commonly abbreviated as: C1 V1 = C2 V2

Concentration(start)
C1
×
Volume(start)
V1
=
Concentration(final)
C2
×
Volume(final)
V2
Step One: Enter information below
Dosage mg/kg Average weight of animals g Dosing volume per animal µL Number of animals
Step Two: Enter the in vivo formulation
%DMSO + % + %Tween 80 + %ddH2O

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 add µL PEG300, mix and clarify, next add µL Tween 80,mix and clarify, next add µL ddH2O,mix and clarify.
Note:
  • (1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
  • (2) Be sure to add the solvent(s) in order.