Otenabant (CP-945598)

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

Otenabant (CP-945598)
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Size Price Stock
250mg$1050Check With Us
500mg$1650Check With Us
1g$2475Check With Us

Cat #: V26985 CAS #: 686344-29-6 Purity ≥ 99%

Description: Otenabant free base (also known as CP-945,598) is a novel, potent and highly selective cannabinoid receptor CB1 antagonist with Ki of 0.7 nM, it exhibits >10,000-fold greater selectivity against human CB2 receptor.

References: John R. Hadcock, et al. In vitro and in vivo pharmacology of CP-945,598, a potent and selective cannabinoid CB1 receptor antagonist for the management of obesity. Biochemical and Biophysical Research Communications, 2010; 394;366-371.

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Product Promise

Promise
Molecular Weight (MW)510.42
Molecular FormulaC25H25Cl2N7O
CAS No.686344-29-6
ProtocolIn VitroOtenabant HCl has low affinity with Ki of 7.6 μM for human CB2 receptors
In VivoOtenabant acutely stimulates energy expenditure in rats and decreases the respiratory quotient indicating a metabolic switch to increased fat oxidation. Otenabant (10 mg/kg, p.o.) promotes a 9%, vehicle adjusted weight loss in a 10 day weight loss study in diet-induced obese mice
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
1mM1.9592 mL9.7959 mL19.5917 mL39.1834 mL
5mM0.3918 mL1.9592 mL3.9183 mL7.8367 mL
10mM0.1959 mL0.9796 mL1.9592 mL3.9183 mL
20mM0.0980 mL0.4898 mL0.9796 mL1.9592 mL
The molarity calculator equation
Mass(g) = Concentration(mol/L) × Volume(L) × Molecular Weight(g/mol)
Mass
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Concentration
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Volume
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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.