CAS Registry Number

CAS 10039-26-6 — D(+)-Lactose monohydrate

D(+)-Lactose monohydrate is a naturally occurring disaccharide derived from milk, widely used as a filler, binder, and sweetener in pharmaceuticals, food processing, and laboratory applications. It is also employed in culture media for microbiological growth and as a bulking agent in dietary supplements. This chemical has a CAS number of 10039-26-6, with a molecular formula of C12H22O11·H2O and a molecular weight of 360.31 g/mol. It can be stored at ambient conditions and carries no signal word for hazards. Molekula supplies D(+)-Lactose monohydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.