14059-85-9

Basic information

• Product Name: β-D-galactopyranosyl urea
• Synonyms: β-D-galactopyranosyl urea
• CAS NO: 14059-85-9
• Molecular Weight: 222.198
• Mol File: 14059-85-9.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: β-D-galactopyranosyl urea(CAS DataBase Reference)
• NIST Chemistry Reference: β-D-galactopyranosyl urea(14059-85-9)
• EPA Substance Registry System: β-D-galactopyranosyl urea(14059-85-9)

Safety Data

• Hazardous Substances Data: 14059-85-9(Hazardous Substances Data)

Upstream product

• 59-23-4 D-Galactose 
• 57-13-6 urea 
• 84367-03-3 Lactosylurea 

Relevant articles and documents

Efficient preparation of β-D-glucosyl and β-D-mannosyl ureas and other N-glucosides in carbohydrate melts

Sugar melts or solvent-free systems have been used to react simple unprotected hexoses at the C-1 atom with urea and urea derivatives to sugar-ureides by acid catalysis and with short reaction times. In one step, β-d-glucosyl- and β-d-mannosyl urea 2a/b were obtained in high yields. d-Galactose 6, N-acetyl-d-glucosamine 7, l-rhamnose 8 and 2-deoxy-d-glucose 9 were converted likewise to glycosyl ureas. Additionally, urea-related nucleophiles were investigated as melt components. N,N′-Ethylene urea 15, N,N′-allylurea 16 and ethyl carbamate 18 were β-selectively converted with d-glucose in good yield, giving the corresponding N-glycosides. Under these conditions, however, the condensation product with N-octylurea 17 was not accessible.