Size | Price | Stock | Qty |
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10mg |
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25mg |
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50mg |
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100mg |
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250mg |
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500mg |
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1g |
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Other Sizes |
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Purity: ≥98%
Pramipexole 2HCl monohydrate (formerly known as SND 919; trade name Mirapex among others) is the dihydrochloride salt and hydrated form of of pramipexole which is a potent agonist of the Gαi-linked dopamine receptors D2, D3, and D4 with neuroprotective effects. Pramipexole is an innovative chemical dopamine agonist that is used to treat Parkinson's disease symptoms. It also has antioxidant properties and protects substantia nigral dopamine neurons in hypoxic-ischemic and methamphetamine models. Methylpyridinium ion (MPP+) produces oxygen radicals, and pramipexole lowers their levels when injected into rat striatum and incubated with SH-SY5Y cells. Additionally, pramipexole shows concentration-dependent inhibition of calcium and phosphate or MPP+-induced opening of the mitochondrial transition pore.
Targets |
D2 Receptor ( Ki = 3.9 nM ); D3 Receptor ( Ki = 0.5 nM ); D4 Receptor ( Ki = 1.3 nM )
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ln Vitro |
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ln Vivo |
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Animal Protocol |
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References |
Molecular Formula |
C10H21CL2N3OS
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Molecular Weight |
302.26
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Exact Mass |
301.08
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Elemental Analysis |
C, 39.74; H, 7.00; Cl, 23.46; N, 13.90; O, 5.29; S, 10.61
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CAS # |
191217-81-9
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Related CAS # |
Pramipexole dihydrochloride; 104632-25-9; Dexpramipexole dihydrochloride; 104632-27-1; Pramipexole; 104632-26-0; Dexpramipexole; 104632-28-2
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Appearance |
Solid powder
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SMILES |
CCCN[C@H]1CCC2=C(C1)SC(=N2)N.O.Cl.Cl
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InChi Key |
APVQOOKHDZVJEX-QTPLPEIMSA-N
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InChi Code |
InChI=1S/C10H17N3S.2ClH.H2O/c1-2-5-12-7-3-4-8-9(6-7)14-10(11)13-8;;;/h7,12H,2-6H2,1H3,(H2,11,13);2*1H;1H2/t7-;;;/m0.../s1
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Chemical Name |
(6S)-6-N-propyl-4,5,6,7-tetrahydro-1,3-benzothiazole-2,6-diamine;hydrate;dihydrochloride
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Synonyms |
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HS Tariff Code |
2934.99.9001
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Storage |
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month |
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Shipping Condition |
Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)
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Solubility (In Vitro) |
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Solubility (In Vivo) |
Solubility in Formulation 1: ≥ 2 mg/mL (6.62 mM) (saturation unknown) in 10% DMSO + 40% PEG300 + 5% Tween80 + 45% Saline (add these co-solvents sequentially from left to right, and one by one), clear solution.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 20.0 mg/mL clear DMSO stock solution to 400 μL PEG300 and mix evenly; then add 50 μL Tween-80 to the above solution and mix evenly; then add 450 μL normal saline to adjust the volume to 1 mL. Preparation of saline: Dissolve 0.9 g of sodium chloride in 100 mL ddH₂ O to obtain a clear solution. Solubility in Formulation 2: ≥ 2 mg/mL (6.62 mM) (saturation unknown) in 10% DMSO + 90% (20% SBE-β-CD in Saline) (add these co-solvents sequentially from left to right, and one by one), clear solution. For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 20.0 mg/mL clear DMSO stock solution to 900 μL of 20% SBE-β-CD physiological saline solution and mix evenly. Preparation of 20% SBE-β-CD in Saline (4°C,1 week): Dissolve 2 g SBE-β-CD in 10 mL saline to obtain a clear solution. View More
Solubility in Formulation 3: ≥ 2 mg/mL (6.62 mM) (saturation unknown) in 10% DMSO + 90% Corn Oil (add these co-solvents sequentially from left to right, and one by one), clear solution. Solubility in Formulation 4: 100 mg/mL (330.84 mM) in PBS (add these co-solvents sequentially from left to right, and one by one), clear solution; with ultrasonication. |
Preparing Stock Solutions | 1 mg | 5 mg | 10 mg | |
1 mM | 3.3084 mL | 16.5420 mL | 33.0841 mL | |
5 mM | 0.6617 mL | 3.3084 mL | 6.6168 mL | |
10 mM | 0.3308 mL | 1.6542 mL | 3.3084 mL |
*Note: Please select an appropriate solvent for the preparation of stock solution based on your experiment needs. For most products, DMSO can be used for preparing stock solutions (e.g. 5 mM, 10 mM, or 20 mM concentration); some products with high aqueous solubility may be dissolved in water directly. Solubility information is available at the above Solubility Data section. Once the stock solution is prepared, aliquot it to routine usage volumes and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles.
Calculation results
Working concentration: mg/mL;
Method for preparing DMSO stock solution: mg drug pre-dissolved in μL DMSO (stock solution 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 stock solution, next add μL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O,mix and clarify.
(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.