γ-Cyclodextrin, 2-hydroxypropyl ethers(CAS: 128446-34-4)

γ-Cyclodextrin, 2-hydroxypropyl ethers (CAS: 128446-34-4) is a white to off-white crystalline powder. It has a molecular weight of approximately 1560 g/mol and is poorly soluble in water. It exhibits moderate solubility in organic solvents such as ethanol and acetone. This compound is known for its ability to form inclusion complexes with various guest molecules, making it highly reactive in certain chemical transformations.

γ-Cyclodextrin, 2-hydroxypropyl ethers (CAS: 128446-34-4) is typically synthesized by the reaction of γ-cyclodextrin with epichlorohydrin in the presence of a strong base such as sodium hydroxide. The process involves a nucleophilic substitution reaction, leading to the formation of ethers. The yield is generally around 70-80%, and the reaction is highly selective, producing a pure product.

γ-Cyclodextrin, 2-hydroxypropyl ethers (CAS: 128446-34-4) is widely used in the pharmaceutical industry for drug delivery systems, improving the solubility and stability of drugs. It is also utilized in the food industry for stabilizing and emulsifying food products. Additionally, it finds applications in the sensor technology for detecting specific analytes, and in the semiconductor industry for improving the performance of certain electronic components.

When handling γ-Cyclodextrin, 2-hydroxypropyl ethers (CAS: 128446-34-4), it is essential to use appropriate personal protective equipment (PPE), including gloves and safety goggles. This compound should be stored in a cool, dry place away from heat and direct sunlight. In case of spills, they should be cleaned up using appropriate methods, and the area should be ventilated. Always refer to the safety data sheet (SDS) for detailed handling and emergency procedures.