D-(+)-XYLOSE(CAS: 41247-05-6)

D-(+)-Xylose (CAS: 41247-05-6) is a crystalline white powder with a molecular weight of approximately 150.14 g/mol. It is highly soluble in water and has limited solubility in ethanol. Chemically, it is a reducing sugar and exhibits characteristic properties of alditols. It is stable under neutral and slightly acidic conditions but may undergo hydrolysis in strongly acidic or alkaline environments.

D-(+)-Xylose is typically synthesized through the reduction of D-(+)-xylosone using sodium borohydride or similar reducing agents. Alternatively, it can be obtained from the hydrolysis of xylooligosaccharides or through chemical synthesis from xylose-epimerase using D-(+)-xylose-5-phosphate as a substrate.

D-(+)-Xylose is primarily used in the pharmaceutical industry for the synthesis of various drugs, including oligosaccharides and glycoproteins. It also finds applications in the polymer industry as a monomer for the synthesis of xylose-based polymers. Additionally, it is used in the food industry as a natural sweetener and in the production of adhesives.

When handling D-(+)-Xylose, it is important to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and lab coats. It should be stored in a cool, dry place away from direct sunlight and heat sources. In case of a spill, it should be cleaned up immediately using appropriate methods, and the area should be well-ventilated. Always refer to the Safety Data Sheet (SDS) for detailed handling and emergency procedures.