Chlorprothixene
Based on 2 publication(s) in Google Scholar
Chlorprothixene is a dopamine and histamine receptors antagonist with Kis of 18 nM, 2.96 nM, 4.56 nM, 9 nM and 3.75 nM for hD1, hD2, hD3, hD5 and hH1 receptors, respectively. Antipsychotic activity.
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- Pureza: 99.87%
- No. CAS: 113-59-7
- Fòrmula: C18H18ClNS
- Peso molecular:315.86
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Almacenamiento:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 2 years , -20°C, 1 year
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Chemical Information
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Solvente y solubilidad
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Publications Citing Use of MedChemExpress (MCE) Chlorprothixene
MoreVer todos los productos específicos de isoformas Dopamine Receptor
MoreVer todos los productos específicos de isoformas Histamine Receptor
More
Actividad biológica
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Human D1 Receptor 18 nM (Ki) |
Human D2 Receptor 2.96 nM (Ki) |
Human D3 Receptor 4.56 nM (Ki) |
Human D5 Receptor 9 nM (Ki) |
Human H1 Receptor 3.75 nM (Ki) |
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| HEK293 | IC50 |
77.8 μM
Compound: Chlorprotixen
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Inhibition of 4-(4-(dimethylamino)styryl)-N-methylpyridinium uptake at human OCT1 expressed in HEK293 cells by confocal microscopy
Inhibition of 4-(4-(dimethylamino)styryl)-N-methylpyridinium uptake at human OCT1 expressed in HEK293 cells by confocal microscopy
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[PMID: 18788725] |
| HeLa | IC50 |
1 nM
Compound: chlorprothixene
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Antagonist activity at H1 receptor in human HeLa cells assessed as inhibition of histamine-induced Ca2+ release by using fura-2AM-based fluorescence assay
Antagonist activity at H1 receptor in human HeLa cells assessed as inhibition of histamine-induced Ca2+ release by using fura-2AM-based fluorescence assay
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[PMID: 22793499] |
Chlorprothixene binds to 5-HT receptors with pKis of 8.3, 8.5, and 9.4 for 5-HT7, 5-HT6 and 5-HT2, respectively[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
| NCT Number | Sponsor | Condition | Start Date |
Phase
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|---|---|---|---|---|
| NCT01329991 | Plexxikon| | 2011-05 | PHASE1 |
Chemical Information
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No. CAS 113-59-7
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Appearance Solid
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Peso molecular 315.86
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Fòrmula C18H18ClNS
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Color Light yellow to khaki
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SMILES
CN(C)CC/C=C1C2=C(SC3=C\1C=CC=C3)C=CC(Cl)=C2
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Envío
Room temperature in continental US; may vary elsewhere.
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Almacenamiento
Powder -20°C 3 years 4°C 2 years In solvent -80°C 2 years -20°C 1 year
Publications (2)
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Journal Impact Factor
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Most Recent
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ACS Environ Au
Machine Learning-Assisted Recognition of Environmental Sulfur-Containing Chemicals in Nontargeted Mass Spectrometry Analysis of Inadequate Mass Resolution. [Abstract]2025 Aug 5;5(6):573-582. PMID: 41277996 -
Eur J Pharmacol
Parishin A alleviates insomnia by regulating hypothalamic-pituitary-adrenal axis homeostasis and directly targeting orexin receptor OX2. [Abstract]2025 Jul 5:998:177498. PMID: 40064224
Solvente y solubilidad
DMSO : 12.5 mg/mL (39.57 mM; ultrasonic and warming and heat to 60°C; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
H2O : < 0.1 mg/mL (insoluble)
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Select the appropriate dissolution method based on your experimental animal and administration route.
- For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
- To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for In Vivo experiments, it is recommended to prepare freshly and use it on the same day.
- The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.
Add each solvent one by one: 10% DMSO 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 1.25 mg/mL (3.96 mM); Clear solution
This protocol yields a clear solution of ≥ 1.25 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (12.5 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.
Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
Please enter the basic information of animal experiments:
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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Please enter your animal formula composition:
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%DMSO +
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
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%+
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+%Tween-80 + +
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%Saline +
The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).
Working solution concentration: 0.22 mg/mL
Method for preparing stock solution: mg drug dissolved in μL DMSO. Stock solution concentration: mg/mL.
1. Take μL DMSO stock solution;
2. Add μL .
μL , mix evenly;
3. Then add μL Tween 80, mix evenly;
4. Then add μL
Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.
Pureza y Documentación
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Ficha de datos (276 KB)
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SDS (479 KB)
- English - EN (479 KB)
- Français - FR (479 KB)
- Deutsch - DE (479 KB)
- Norwegian - NO (479 KB)
- Español - ES (479 KB)
- Swedish - SV (479 KB)
- Italian - IT (479 KB)
- Korean - KR (479 KB)
- Portuguese - PT (479 KB)
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Instrucciones de manejo (2659 KB)
Referencias
[1]. Y von Coburg, et al. Potential utility of histamine H3 receptor antagonist pharmacophore in antipsychotics. Bioorg Med Chem Lett. 2009 Jan 15;19(2):538-42. [Content Brief]
[2]. B L Roth, et al. Binding of typical and atypical antipsychotic agents to 5-hydroxytryptamine-6 and 5-hydroxytryptamine-7 receptors. J Pharmacol Exp Ther. 1994 Mar;268(3):1403-10. [Content Brief]
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 3.1660 mL | 15.8298 mL | 31.6596 mL | 79.1490 mL |
| 5 mM | 0.6332 mL | 3.1660 mL | 6.3319 mL | 15.8298 mL | |
| 10 mM | 0.3166 mL | 1.5830 mL | 3.1660 mL | 7.9149 mL | |
| 15 mM | 0.2111 mL | 1.0553 mL | 2.1106 mL | 5.2766 mL | |
| 20 mM | 0.1583 mL | 0.7915 mL | 1.5830 mL | 3.9574 mL | |
| 25 mM | 0.1266 mL | 0.6332 mL | 1.2664 mL | 3.1660 mL | |
| 30 mM | 0.1055 mL | 0.5277 mL | 1.0553 mL | 2.6383 mL |
Chlorprothixene Related Classifications
HY-B0274 Related Classifications
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