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.
Nos produits utilisent uniquement pour la recherche. Nous ne vendons pas aux patients.
- Pureté: 98.73%
- CAS No.: 461449-78-5
- Formule: C20H17FN4O
- Masse moléculaire:348.37
-
Stockage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
Activité biologique
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.
-
Animal Model:Rat
-
Dosage:0.3, 1, and 3 mg/kg
-
Administration:Oral gavage; 0.3, 1, and 3 mg/kg; once
-
Result:Showed 78% BZ site occupancy at 3 mg/kg, with an ID50 of 0.8 mg/kg.
Chemical Information
-
CAS No. 461449-78-5
-
Appearance Solid
-
Masse moléculaire 348.37
-
Formule C20H17FN4O
-
Color White to off-white
-
SMILES
CC(O)(C1=NC2=NC=C(C3=CC=C(F)C(C4=CC=CN=C4)=C3)N2C=C1)C
-
Livraison
Room temperature in continental US; may vary elsewhere.
-
Stockage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Solvant et solubilité
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)
Pureté et documentation
-
Fiche technique (275 KB)
-
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)
-
Instruction de manipulation (2659 KB)
Références
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 |