LACTO-N-HEXAOSE(CAS: 64003-51-6)

Lacto-N-hexaose is a disaccharide with a molecular weight of approximately 362.31 g/mol. It is a white crystalline powder with a melting point of 220-223°C. Lacto-N-hexaose is less soluble in water than glucose but more soluble than lactose. It reacts easily with acids and enzymes but is stable under neutral conditions.

Lacto-N-hexaose is synthesized through enzymatic hydrolysis of lactose or through chemical methods involving sequential glycosylation reactions. Enzymatic methods involve the use of β-galactosidase, while chemical methods use precursors like glucose and galactose with appropriate protecting groups and catalysts to achieve high selectivity and yield.

Lacto-N-hexaose is used in the pharmaceutical industry for its prebiotic properties, in food technology as a functional ingredient, and in biotechnology for its role in carbohydrate research. It is also utilized in the development of sensors and semiconductors for its unique chemical and physicochemical properties.

Proper personal protective equipment (PPE) such as gloves, goggles, and a lab coat should be worn when handling Lacto-N-hexaose. Store it in a cool, dry place away from direct sunlight. In case of a spill, use a fume hood and follow standard laboratory safety procedures. Refer to the Safety Data Sheet (SDS) for further detailed information on handling and storage.