Physicochemical Properties
| CAS # | 2892824-11-0 |
| Appearance | Off-white to light yellow solid powder |
| HS Tariff Code | 2934.99.9001 |
| 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) |
Biological Activity
| Targets | EC90: 0.6 μM (AcrB)[1]. |
| References | [1]. Compagne N, et al. Optimization of pyridylpiperazine-based inhibitors of the Escherichia coli AcrAB-TolC efflux pump. Eur J Med Chem. 2023 Jul 7;259:115630. |
Solubility Data
| Solubility (In Vitro) |
H2O : 50 mg/mL (119.12 mM) DMSO : 25 mg/mL (59.56 mM) |
| Solubility (In Vivo) |
Solubility in Formulation 1: ≥ 2.5 mg/mL (5.96 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 25.0 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: ≥ 2.5 mg/mL (5.96 mM) (saturation unknown) in 10% DMSO + 90% PBS (add these co-solvents sequentially from left to right, and one by one), clear solution. (Please use freshly prepared in vivo formulations for optimal results.) |