| Size | Price | Stock | Qty |
|---|---|---|---|
| 1mg |
|
||
| 5mg |
|
||
| 10mg |
|
||
| 50mg |
|
||
| 100mg |
|
||
| Other Sizes |
|
Seltorexant HCl (formerly MIN202; MIN-202; JNJ42847922; JNJ-42847922), the hydrochloride salt of Seltorexant, is a potent and selective OX2R (orexin-2 receptor) antagonist that can promote sleep in various species. It is under development for the treatment of insomnia and major depressive disorder.
| ln Vivo |
In the Sprague-Dawley animal, seltorexant (JNJ-42847922) hydrochloride (3–30 mg/kg; lateral) strongly suppresses the induction and prolonging of sleep [1]. 30 mg/kg of seltorexant hydrochloride applied once daily for seven days
|
|---|---|
| Animal Protocol |
Animal/Disease Models: Male SD (SD (Sprague-Dawley)) rat (350-450 g) [1]
Doses: 30 mg/kg Route of Administration: po; ) Can the effect of sleep be maintained after repeated spraying in the spray for 7 days [1]. Once-daily for 7 days Experimental Results: Reductions in sleep onset time (non-rapid eye movement (NREM) latency) and increases in NREM sleep duration were maintained after repeated dosing of JNJ-42847922 for 7 days. The prolongation of NREM sleep duration was due to a significant increase in NREM episode duration throughout the treatment period assessed on D1 and D7. Rapid eye movement (REM) sleep was only slightly affected on day 4 of treatment, resulting in a small but significant decrease in REM sleep latency and an increase in REM sleep duration. |
| References |
[1]. Bonaventure P, et al. Characterization of JNJ-42847922, a Selective Orexin-2 Receptor Antagonist, as a Clinical Candidate for the Treatment of Insomnia. J Pharmacol Exp Ther. 2015 Sep;354(3):471-82.
|
| Molecular Formula |
C₂₁H₂₃CLFN₇O
|
|---|---|
| Molecular Weight |
443.91
|
| CAS # |
1293284-49-7
|
| Related CAS # |
Seltorexant;1293281-49-8
|
| SMILES |
Cl.FC1C=CC=C(C=1C(N1CC2CN(C3N=C(C)C=C(C)N=3)CC2C1)=O)N1N=CC=N1
|
| Synonyms |
Seltorexant HClMIN202MIN-202 JNJ42847922JNJ-42847922
|
| Storage |
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month Note: Please store this product in a sealed and protected environment, avoid exposure to moisture. |
| Shipping Condition |
Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)
|
| Solubility (In Vitro) |
H2O : ~100 mg/mL (~225.27 mM)
DMSO : ~83.33 mg/mL (~187.72 mM) |
|---|---|
| Solubility (In Vivo) |
Solubility in Formulation 1: ≥ 2.08 mg/mL (4.69 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 (4.69 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 (4.69 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 | 2.2527 mL | 11.2635 mL | 22.5271 mL | |
| 5 mM | 0.4505 mL | 2.2527 mL | 4.5054 mL | |
| 10 mM | 0.2253 mL | 1.1264 mL | 2.2527 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.
Products are for research use only; We do not sell to patients
Copyright 2020 InvivoChem LLC | All Rights Reserved
