99786-15-9

Basic information

• Product Name: D-lyxo-hexos-2-ulose 1-(N,N-diphenylhydrazone)
• CAS NO: 99786-15-9
• Molecular Weight: 344.367
• Mol File: 99786-15-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: D-lyxo-hexos-2-ulose 1-(N,N-diphenylhydrazone)(CAS DataBase Reference)
• NIST Chemistry Reference: D-lyxo-hexos-2-ulose 1-(N,N-diphenylhydrazone)(99786-15-9)
• EPA Substance Registry System: D-lyxo-hexos-2-ulose 1-(N,N-diphenylhydrazone)(99786-15-9)

Safety Data

• Hazardous Substances Data: 99786-15-9(Hazardous Substances Data)

Upstream product

• 643-71-0 D-glucosone 
• 530-50-7 1,1-Diphenylhydrazine 
• 10257-28-0 D-Galactose 
• 534-97-4 glucosazone 
• 122146-74-1 D-arabino-[2]hexosulose-bis-diphenylhydrazone 

Downstream Products

• 110336-68-0 D-arabino-[2]hexosulose-1-diphenylhydrazone-2-hydrazone 
• 122145-94-2 2,2'-azino-bis-D-arabino-2-deoxy-hexose-bis-diphenylhydrazone 
• 121965-78-4 D-arabino-[2]hexosulose-1-diphenylhydrazone-2-(4-nitro-benzylidenehydrazone) 
• 110423-96-6 D-lyxo-[2]hexosulose-1-diphenylhydrazone-2-hydrazone 

Relevant articles and documents

C-2 and C-3 oxidation of D-Glc, and C-2 oxidation of D-Gal by pyranose dehydrogenase from Agaricus bisporus

The quinone-dependent sugar oxidoreductase, pyranose dehydrogenase purified from the basidiomycete Agaricus bisporus catalyzed C-2 and C-3 oxidation of D-Glc to D-arabino-hexos-2-ulose (2-keto-D-Glc) and, preferentially, D-ribo-hexos-3-ulose (3-keto-D-Glc). The two aldoketoses accumulated only transiently in the reaction mixture being continually converted to the same end-product, D-erythro-hexos-2,3-diulose (2,3-diketo-D-Glc). D-Gal was oxidized by pyranose dehydrogenase and 1,4-benzoquinone exclusively at C-2 to produce D-lyxo-hexos-2-ulose (2-keto-d-Gal). Structures of the enzyme reaction products were deduced from their N,N-diphenylhydrazone derivatives. Copyright (C) 1998 Elsevier Science Ltd.