GSK256066

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

GSK256066
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
100mg$920Check With Us
250mg$1500Check With Us
500mg$2250Check With Us

Cat #: V0783 CAS #: 801312-28-7 Purity ≥ 98%

Description: GSK256066 (GSK-256066; GSK 256066) is a novel, potent and selective inhibitor of PDE4B (phosphodiesterase 4B) with important biological activity (e.g. inhibiting pulmonary neutrophilia).

References: Tralau-Stewart CJ, et al. GSK256066, an exceptionally high-affinity and selective inhibitor of phosphodiesterase 4 suitable for administration by inhalation: in vitro, kinetic, and in vivo characterization. J Pharmacol Exp Ther, 2011, 337(1), 145-154.

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Product Promise

Promise
Molecular Weight (MW)518.58
Molecular FormulaC27H26N4O5S
CAS No.801312-28-7
Storage-20℃ for 3 years in powder formr
-80℃ for 2 years in solvent
Solubility In VitroDMSO: 5 mg/mL (9.6 mM)r
Water:<1 mg/mLr
Ethanol: <1 mg/mL
Solubility In Vivo30% propylene glycol, 5% Tween 80, 65% D5W: 30mg/mL
SMILES CodeO=C(C1=C(NC2=CC=CC(OC)=C2)C3=CC(S(=O)(C4=CC=CC(C(N(C)C)=O)=C4)=O)=CC(C)=C3N=C1)N
SynonymsGSK-256066; GSK 256066; GSK256066;
Preparing Stock Solutions
Solvent volume to be added Mass (the weight of a compound)
Mother liquor concentration 1mg5mg10mg20mg
1mM1.9283 mL9.6417 mL19.2834 mL38.5669 mL
5mM0.3857 mL1.9283 mL3.8567 mL7.7134 mL
10mM0.1928 mL0.9642 mL1.9283 mL3.8567 mL
20mM0.0964 mL0.4821 mL0.9642 mL1.9283 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.