Rimonabant HCl (SR141716)

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

Rimonabant HCl (SR141716)
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
500mg$650Check With Us
1g$1150Check With Us
5g$2999Check With Us

Cat #: V3565 CAS #: 158681-13-1 Purity ≥ 98%

Description: Rimonabant (also known as SR141716, SR-141716A; A 281) is a novel, potent and selective antagonist (inverse agonist) of cannabinoid CB1 receptor with IC50 of 13.6 nM and EC50 of 17.3 nM in hCB1 transfected HEK 293 membrane.

References: Seely KA, et al. AM-251 and rimonabant act as direct antagonists at mu-opioid receptors: Implications for opioid/cannabinoid interaction studies. Neuropharmacology. 2012 Oct;63(5):905-15.

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Molecular Weight (MW)500.25
Molecular FormulaC22H22Cl4N4O
CAS No.158681-13-1
Storage-20℃ for 3 years in powder formr
-80℃ for 2 years in solvent
Solubility In VitroDMSO: >30 mg/mLr
Water: N/Ar
Ethanol: N/A
Solubility In Vivo30% PEG400+0.5% Tween80+5% Propylene glycol: 30 mg/mL
SynonymsSR141716 HCl; A281; SR 141716A; SR-141716; A-281; SR 151716A; SR 141716; SR-141716; A 281; SR-141716A; SR-151716A; SR141716A; SR151716A; Rimonabant, Acomplia, Zimulti
ProtocolIn VivoRimonabant (10 mg/kg by gavage) is fed for 2 weeks to 3-month-old male obese Zucker rats as an impaired glucose tolerance model and for 10 weeks to 6-month-old male obese Zucker rats as a model of the metabolic syndrome. RANTES and MCP-1 serum levels are increased in obese vs lean Zucker rats and significantly reduced by long-term treatment with Rimonabant, which slowes weight gain in rats with the metabolic syndrome. Neutrophils and monocytes are significantly increased in young and old obese vs lean Zucker rats and lowered by Rimonabant. Platelet-bound fibrinogen is significantly enhanced in obese vs lean Zucker rats of both age, and is reduced by Rimonabant
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
1mM1.9990 mL9.9950 mL19.9900 mL39.9800 mL
5mM0.3998 mL1.9990 mL3.9980 mL7.9960 mL
10mM0.1999 mL0.9995 mL1.9990 mL3.9980 mL
20mM0.1000 mL0.4998 mL0.9995 mL1.9990 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.