OSI-930

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

OSI-930
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Size Price Stock
250mg$980Check With Us
500mg$1550Check With Us
1g$2325Check With Us

Cat #: V0509 CAS #: 728033-96-3 Purity ≥ 98%

Description: OSI-930 is an orally bioavailable, potent and selective inhibitor of multi-kinase (Kit, KDR and CSF-1R) with potential antineoplastic activity.

References: Garton AJ, et al. OSI-930: a novel selective inhibitor of Kit and kinase insert domain receptor tyrosine kinases with antitumor activity in mouse xenograft models. Cancer Res. 2006, 66(2):1015-1024.

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Molecular Weight (MW)443.44
Molecular FormulaC22H16F3N3O2S
CAS No.728033-96-3
Storage-20℃ for 3 years in powder formr
-80℃ for 2 years in solvent
Solubility In VitroDMSO: 89 mg/mL (200.7 mM)r
Water: <1 mg/mLr
Ethanol: 3 mg/mL (6.76mM)
Solubility In Vivo30% PEG400+0.5% Tween80+5% propylene glycol: 5 mg/kg
SMILES CodeO=C(C1=C(NCC2=CC=NC3=CC=CC=C23)C=CS1)NC4=CC=C(OC(F)(F)F)C=C4
SynonymsOSI-930; OSI 930; OSI930
ProtocolIn VitroOSI-930 inhibits cell proliferation in the HMC-1 cell line with IC50 of 14 nM but has no significant effect on the growth of COLO-205 cell line that does not express constitutively active mutant receptor tyrosine kinase[1]. OSI-930 induces apoptosis in HMC-1 cell line with an EC50 value of 34 nM.
In VivoOSI-930 (oral gavage; once a day; 38 days; 200 mg/kg) exhibits potent antitumor activity in a broad range of preclinical xenograft models.
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
1mM2.2551 mL11.2755 mL22.5510 mL45.1019 mL
5mM0.4510 mL2.2551 mL4.5102 mL9.0204 mL
10mM0.2255 mL1.1275 mL2.2551 mL4.5102 mL
20mM0.1128 mL0.5638 mL1.1275 mL2.2551 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.