14131-62-5

Basic information

• Product Name: D-glucosamine hydrochloride
• Synonyms: D-glucosamine hydrochloride
• CAS NO: 14131-62-5
• Molecular Weight: 215.634
• Mol File: 14131-62-5.mol

Chemical Properties

• CAS DataBase Reference: D-glucosamine hydrochloride(CAS DataBase Reference)
• NIST Chemistry Reference: D-glucosamine hydrochloride(14131-62-5)
• EPA Substance Registry System: D-glucosamine hydrochloride(14131-62-5)

Safety Data

• Hazardous Substances Data: 14131-62-5(Hazardous Substances Data)

Upstream product

• 41847-61-4 (3S,4S,5R)-2-(hydroxymethyl)tetrahydropyran-2,3,4,5-tetrol 
• 103782-08-7 allosamidin 
• 887472-18-6 N-benzyl-D-tagatosylamine 

Downstream Products

• 166516-71-8 phenyl 2-azido-2-deoxy-1-thio-α-D-mannopyranoside 
• 402831-57-6 p-methoxyphenyl 2-azido-2-deoxy-1-thio-α-D-mannopyranoside 
• 402831-59-8 ethyl 2-azido-4,6-O-benzylidene-2-deoxy-1-thio-α-D-mannopyranoside 
• 402831-58-7 phenyl 2-azido-4,6-O-benzylidene-2-deoxy-1-thio-α-D-mannopyranoside 
• 402831-53-2 phenyl 2-azido-3,4,6-tri-O-acetyl-2-deoxy-1-thio-α-D-mannopyranoside 
• 402831-60-1 p-methoxyphenyl 2-azido-4,6-O-benzylidene-2-deoxy-1-thio-α-D-mannopyranoside 
• 402831-55-4 p-methoxyphenyl 2-azido-3,4,6-tri-O-acetyl-2-deoxy-1-thio-α-D-mannopyranoside 
• 402831-61-2 phenyl 2-azido-3-O-benzyl-4,6-O-benzylidene-2-deoxy-1-thio-α-D-mannopyranoside 
• 402831-63-4 p-methoxyphenyl 2-azido-3-O-benzyl-4,6-O-benzylidene-2-deoxy-1-thio-α-D-mannopyranoside 

Relevant articles and documents

Synthesis of N-protected galactosamine building blocks from D-tagatose via the heyns rearrangement

N-Acetyl-D-galactosamine (11), a very important naturally occurring building block of oligosaccharides, is easily accessible via the Heyns rearrangement of D-tagatose (3) with benzylamine. The short and efficient synthesis of various differently N-protected D-galactosamine derivatives is reported. Copyright Taylor & Francis Group, LLC.

THE STRUCTURE OF ALLOSAMIDIN, A NOVEL INSECT CHITINASE INHIBITOR, PRODUCED BY STREPTOMYCES SP.

Allosamidin (1), a novel insect chitinase inhibitor, was isolated from the mycelium of Streptomyces sp. and characterized as 1, which was a basic pseudotrisaccharide consisting of 2-acetamido-2-deoxy-D-allose (N-acetyl-D-allosamine) and a novel aminocyclitol derivative(3), termed allosamizoline.

Synthesis of 2-amino-2-deoxyglycoses and 2-amino-2-deoxyglycosides from glycals

O-acetylated glycals react with ceric ammonium nitrate in the presence of sodium azide to provide, in good yield, O-acetylated 2-azido-2-deoxy glycosyl nitrates. These nitrates can be used to prepare 2-amino-2-deoxy sugars, such as D-galactosamine and lactosamine. The O-acetylated 2-azido-2-deoxy glycosyl nitrates can alternately be converted to O-acetylated 2-azido-2-deoxy glycosyl halides which are useful in the preparation of O-acetylated 2-azido-2-deoxy glycosides, which in turn can be reduced to 2-amino-2-deoxy glycosides. Of particular interest are the syntheses of 2-amino-2-deoxy glycosides which correspond to the terminal units of the antigenic determinant for the human A blood group. Attachment of these glycosides to a solid support provides immunoabsorbents which efficiently and preferentially absorb anti-A antibodies from blood plasma.