rac-Rotigotine Hydrochloride

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

rac-Rotigotine Hydrochloride
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
500mg$550To Be Confirmed
1g$850To Be Confirmed
5g$2295To Be Confirmed

Cat #: V34121 CAS #: 102120-99-0 Purity ≥ 99%

Description: rac-Rotigotine Hydrochloride is the racemic mixture of Rotigotine (N-0437; N-0923), which is a potent, non-selective and dopamine receptor full agonist, used in the treatment of Parkinson's disease and restless legs syndrome.

References: Wood M, et al. Rotigotine is a potent agonist at dopamine D1 receptors as well as at dopamine D2 and D3 receptors. Br J Pharmacol. 2015 Feb;172(4):1124-35.

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Molecular Weight (MW)351.93
Molecular FormulaC19H26ClNOS
CAS No.102120-99-0
ProtocolIn VitroRotigotine has a 10-fold selectivity for D3 (pKi=9.2) receptors compared with D2, D4 and D5 (pKi=8.5-8.0) and a 100-fold selectivity compared with D1 receptors (pKi=7.2). In functional studies, Rotigotine behaves as full agonist at all dopamine receptors but notably the potency for stimulation of D1 receptors is similar to that for D2 and D3 receptors (pEC50 respectively: 9.0, 9.4-8.6, 9.7)
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
1mM2.8415 mL14.2074 mL28.4147 mL56.8295 mL
5mM0.5683 mL2.8415 mL5.6829 mL11.3659 mL
10mM0.2841 mL1.4207 mL2.8415 mL5.6829 mL
20mM0.1421 mL0.7104 mL1.4207 mL2.8415 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
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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.