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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Other Sizes |
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Purity: ≥98%
Traxoprodil (CP-101606, CP 98113, and CP101,606) is a novel, potent and selective NMDA (NR2B N-Methyl-D-Aspartate) antagonist with neuroprotective effects. It protects hippocampal neurons with an IC50 of 10 nM and can be potentially used for the treatment of major depression. Traxoprodil potentiates the antidepressant-like effects of certain antidepressant drugs in the forced swim test in mice. Traxoprodil decreases pentylenetetrazol-induced seizures.
ln Vivo |
Traxoprodil (20 nM icv) increases systemic tonic tetanes induced by PTZ (70 mg/kg; i.p.); Traxoprodil (60 mg/kg, coal) prolongs the potential period of tetanic recovery and fullness and reduces the total expected benefit time[3]. Traxoprodil demonstrated antidepressant activity in the forced swim test at doses of 20 and 40 mg/kg and was associated with changes in animal locomotion [2].
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References |
[1]. Chenard BL, et al. (1S,2S)-1-(4-hydroxyphenyl)-2-(4-hydroxy-4-phenylpiperidino)-1-propanol: a potent new neuroprotectant which blocks N-methyl-D-aspartate responses. J Med Chem. 1995 Aug 4;38(16):3138-45.
[2]. Poleszak E, et al. Traxoprodil, a selective antagonist of the NR2B subunit of the NMDA receptor, potentiates the antidepressant-like effects of certain antidepressant drugs in the forced swim test in mice. Metab Brain Dis. 2016 Aug;31(4):803-14. [3]. Naspolini AP, et al. Traxoprodil decreases pentylenetetrazol-induced seizures. Epilepsy Res. 2012 Jun;100(1-2):12-9 |
Molecular Formula |
C20H25NO3
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Molecular Weight |
327.4174
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CAS # |
134234-12-1
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Related CAS # |
Traxoprodil mesylate;188591-67-5
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Appearance |
Typically exists as solids (or liquids in special cases) at room temperature
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SMILES |
O[C@@H](C1=CC=C(O)C=C1)[C@H](C)N2CCC(C3=CC=CC=C3)(O)CC2
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InChi Key |
QEMSVZNTSXPFJA-HNAYVOBHSA-N
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InChi Code |
InChI=1S/C20H25NO3/c1-15(19(23)16-7-9-18(22)10-8-16)21-13-11-20(24,12-14-21)17-5-3-2-4-6-17/h2-10,15,19,22-24H,11-14H2,1H3/t15-,19+/m0/s1
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Chemical Name |
1-((1S,2S)-1-hydroxy-1-(4-hydroxyphenyl)propan-2-yl)-4-phenylpiperidin-4-ol
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Synonyms |
CP-101606; CP-98113; CP101606; CP98113; CP 101606; CP101,606; CP 98113.
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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 |
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) |
DMSO : ~62.5 mg/mL (~190.89 mM)
H2O : ~0.1 mg/mL (~0.31 mM) |
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Solubility (In Vivo) |
Solubility in Formulation 1: ≥ 2.08 mg/mL (6.35 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 20.8 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: ≥ 2.08 mg/mL (6.35 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 20.8 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: ≥ 2.08 mg/mL (6.35 mM) (saturation unknown) in 10% DMSO + 90% Corn Oil (add these co-solvents sequentially from left to right, and one by one), clear solution. |
Preparing Stock Solutions | 1 mg | 5 mg | 10 mg | |
1 mM | 3.0542 mL | 15.2709 mL | 30.5418 mL | |
5 mM | 0.6108 mL | 3.0542 mL | 6.1084 mL | |
10 mM | 0.3054 mL | 1.5271 mL | 3.0542 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.