14307-14-3

Basic information

• Product Name: 2-Amino-2-deoxy-D-talo-hexose
• Synonyms: 2-Amino-2-deoxy-D-talo-hexose;2-Amino-2-deoxy-D-talose;D-Talosamine
• CAS NO: 14307-14-3
• Molecular Formula: C₆H₁₃NO₅
• Molecular Weight: 0
• Mol File: 14307-14-3.mol
• Article Data: 5

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 2-Amino-2-deoxy-D-talo-hexose(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Amino-2-deoxy-D-talo-hexose(14307-14-3)
• EPA Substance Registry System: 2-Amino-2-deoxy-D-talo-hexose(14307-14-3)

Safety Data

• Hazardous Substances Data: 14307-14-3(Hazardous Substances Data)

Upstream product

• 87-81-0 D-tagatose 
• 67-56-1 methanol 
• 7664-41-7 ammonia 
• 459409-43-9 2-amino-1,6-anhydro-2-deoxy-β-D-galactopyranose 
• 61074-38-2 2-acetamido-1,6-anhydro-2-deoxy-β-D-galactopyranose 
• 885458-66-2 2-amino-2-deoxy-D-galactononitrile 
• 6893-59-0 1,6:2,3-dianhydro-β-D-talopyranose 
• 52579-97-2 1,6-anhydro-3,4-O-isopropylidene-β-D-galactopyranose 
• 52526-54-2 O²-methanesulfonyl-1,6-anhydro-β-D-galactopyranose 
• 20229-59-8 O³,O⁴-isopropylidene-O²-methanesulfonyl-1,6-anhydro-β-D-galactopyranose 

Downstream Products

• 20706-37-0 2-amino-2-deoxy-D-galacticol 
• 85395-58-0 2-((Ξ)-4-nitro-benzylidenamino)-2-deoxy-D-galactose 
• 64449-12-3 2-(2,4-dinitro-anilino)-2-deoxy-D-galactose 
• 109514-99-0 2-((Ξ)-vanillylidenamino)-2-deoxy-D-galactose 
• 1114-34-7 D-lyxose 
• 14278-76-3 2-(2,4-dinitro-anilino)-2-deoxy-D-galactitol 
• 34044-52-5 2-acetylamino-O⁵,O⁶-isopropylidene-2-deoxy-D-galactonic acid-4-lactone 
• 28876-38-2 2-acetamido-2-deoxy-D-galactono-1,4-lactone 
• 197663-12-0 phenyl 3,4,6-tri-O-acetyl-2-azido-2-deoxy-1-thiol-D-galactopyranoside 
• 134-61-2 N-acetylgalactosamine 

Relevant articles and documents

Structure and gene cluster of the O-antigen of Escherichia coli O102

The O-polysaccharide (O-antigen) of Escherichia coli O102 was studied by sugar analysis along with one- and two-dimensional 1H and 13C NMR spectroscopy. The following structure of the branched pentasaccharide repeating unit was estab

Heterogeneous structure of O-antigenic part of lipopolysaccharide of Salmonella telaviv (Serogroup O:28) containing 3-acetamido-3,6-dideoxy-D- glucopyranose

The O-polysaccharide of Salmonella Telaviv was obtained by mild acid degradation of the lipopolysaccharide and studied by chemical methods (sugar and methylation analyses, Smith degradation, de-O-acetylation) and NMR spectroscopy. The structure of the O-polysaccharide was established. The repeating units that are proximal to the lipopolysaccharide core region mostly have a digalactose side chain and lack glucose, whereas those at the other end of the chain mostly do bear glucose but are devoid of the disaccharide side chain. This is the first structure established for the O-polysaccharide of a Salmonella serogroup O:28 (formerly M) strain characterized by subfactors O281 and O282. Knowledge of this structure and the structure of the O-polysaccharide of Salmonella Dakar (O281, O28 3) established earlier is crucial for determination of the exact structures associated with subfactors O281, O282, and O283 and elucidation of the genetic basis of the close relationship between Escherichia coli O71 and S. enterica O:28 O-antigens.

Process for the preparation of cyclopropane carboxylic acid esters

3-(Halogenovinyl- or propenyl-)-2,2-dimethyl cyclopropane-1-carboxylic acid esters, which are precursors of, or may themselves be, pyrethroid insecticides, are prepared by the reaction of certain halogenopentadienes with an alkyl diazoacetate in the presence of a catalyst which is a transition metal complex of certain chiral Schiff bases, which catalysts tend to increase the yield of preferred cis IR isomer relative to the other possible isomers.