ARC-239 dihydrochloride

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

ARC-239 dihydrochloride
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
250mg$1250Check With Us
500mg$1950Check With Us
1g$2925Check With Us

Cat #: V4360 CAS #: 55974-42-0 Purity ≥ 99%

Description: ARC 239 dihydrochloride is a potent and selective α2B adrenoceptor antagonist.

References: Labrecque P, et, al. Inverse agonist and pharmacochaperone properties of MK-0524 on the prostanoid DP1 receptor. PLoS One. 2013 Jun 10;8(6):e65767.

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Product Promise

Promise
Molecular Weight (MW)435.90
Molecular FormulaC21H19ClFNO4S
CAS No.55974-42-0
ProtocolIn VitroLaropiprant (0.01-1000 μM; 10 mins; HEK293 cells) is an inverse agonist of DP1 cAMP signaling and reduces DP1 cAMP signaling below basal levels
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
1mM2.2941 mL11.4705 mL22.9410 mL45.8821 mL
5mM0.4588 mL2.2941 mL4.5882 mL9.1764 mL
10mM0.2294 mL1.1471 mL2.2941 mL4.5882 mL
20mM0.1147 mL0.5735 mL1.1471 mL2.2941 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.