MRK-623
Based on 1 Customer Validation
MRK-623 (Compound 14k) is an orally active, high-affinity GABAA receptor agonist, with the Ki values of 0.85 nM, 3.7 nM, 4.0 nM, and 0.53 nM for α1, α2, α3, and α5, respectively. MRK-623 shows anxiolytic effect.
For research use only. We do not sell to patients.
- Purity: 98.73%
- CAS No.: 461449-78-5
- Formula: C20H17FN4O
- Molecular Weight:348.37
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
- References
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Help & FAQs
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Membrane Transporter/Ion Channel Compound Library
HY-L011
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Neuronal Signaling Compound Library
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Orally Active Compound Library
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Neurotransmitter Receptor Compound Library
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Anti-Alzheimer's Disease Compound Library
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Neuroprotective Compound Library
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Anti-Parkinson's Disease Compound Library
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Neurodegenerative Disease-related Compound Library
HY-L086
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Antidepressant Compound Library
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GABA Receptor Compound Library
HY-L120
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Heterocyclic Compound Library
HY-L138
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Membrane Protein-targeted Compound Library
HY-L149
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Membrane Receptor-targeted Compound Library
HY-L150
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Ion Channel Compound Library
HY-L166
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Bioactive Compound Library Max
HY-L181
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MCE Bioactive Compound Library
HY-L001V
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Bioactive Compound Library
HY-L001
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High-Throughput Bioactive Compound Library
HY-L205
Biological Activity
MRK-623 shows efficacy at human GABAA receptor subtypes expressed in L(tk-) cells measured by whole cell patch-clamp electrophysiology[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:Rat
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Dosage:0.3, 1, and 3 mg/kg
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Administration:Oral gavage; 0.3, 1, and 3 mg/kg; once
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Result:Showed 78% BZ site occupancy at 3 mg/kg, with an ID50 of 0.8 mg/kg.
Chemical Information
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CAS No. 461449-78-5
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Appearance Solid
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Molecular Weight 348.37
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Formula C20H17FN4O
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Color White to off-white
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SMILES
CC(O)(C1=NC2=NC=C(C3=CC=C(F)C(C4=CC=CN=C4)=C3)N2C=C1)C
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Solvent & Solubility
DMSO : 5 mg/mL (14.35 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
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, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
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, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (275 KB)
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SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Korean - KR (251 KB)
- Portuguese - PT (251 KB)
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Handling Instructions (2659 KB)
References
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, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 2.8705 mL | 14.3526 mL | 28.7051 mL | 71.7628 mL |
| 5 mM | 0.5741 mL | 2.8705 mL | 5.7410 mL | 14.3526 mL | |
| 10 mM | 0.2871 mL | 1.4353 mL | 2.8705 mL | 7.1763 mL |
MRK-623 Related Classifications
HY-123840 Related Classifications
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