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Medchemexpress LLC DL-alpha-Tocopherol 1g | 1309573-60-1 | 1 G
Supplier: Medchemexpress LLC HY1143621G
DL-alpha-tocopherol methoxypolyethylene glycol succinate is a polyethylene glycol succinate derivative of DL-alpha-tocopherol used as a solubilizer and surfactant in biological and pharmaceutical formulations. It is supplied as a solution and characterized for solubility, storage, and purity.
- provides amphiphilic solubilization for hydrophobic compounds
- forms clear aqueous solutions: water ≥ 50 mg/mL
- soluble in PBS at 25 mg/mL with ultrasonic treatment and warming
- high purity by HPLC (98.0%)
- polymeric chemical formula (C2H4O)nC34H56O5; reported molecular weight approximately 605 g/mol
- store as solution at -20 °C for up to 2 years
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