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TCS-PIM-1-4a (SMI-4a)

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

TCS-PIM-1-4a (SMI-4a)
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
500mg$470Check With Us
1g$700Check With Us
5g$1770Check With Us

Cat #: V3233 CAS #: 327033-36-3; (Z)-SMI-4a Purity ≥ 98%

Description: TCS-PIM-1-4a ( (the mixture of E- and Z-enantiomers of SMI-4a) is a novel Pim inhibitor with IC50 of 13 nM for Pim-1 and 2.3 μM for Pim-2.

References: Lin YW, Beharry ZM, Hill EG, et al. A small molecule inhibitor of Pim protein kinases blocks the growth of precursor T-cell lymphoblastic leukemia/lymphoma. Blood. 2010 ;115(4):824-33.

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Molecular Weight (MW)273.23
Molecular FormulaC11H6F3NO2S
CAS No.327033-36-3; (Z)-SMI-4a
Storage-20℃ for 3 years in powder formr
-80℃ for 2 years in solvent
Solubility In VitroDMSO: 10 mM in DMSOr
Water: <1 mg/mLr
Ethanol:
SMILES CodeO=C(NC/1=O)SC1=CC2=CC=CC(C(F)(F)F)=C2
SynonymsTCS PIM-1 4a; SMI-4a; SMI4a; SMI 4a
ProtocolIn VivoSMI-4a (SMI-4a; 60 mg/kg; oral gavage; twice daily; for 21 days; nu/nu nude mice) treatment causes a significant delay in the tumor growth without any change in the weight, blood counts, or chemistries.
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
1mM3.6599 mL18.2996 mL36.5992 mL73.1984 mL
5mM0.7320 mL3.6599 mL7.3198 mL14.6397 mL
10mM0.3660 mL1.8300 mL3.6599 mL7.3198 mL
20mM0.1830 mL0.9150 mL1.8300 mL3.6599 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.