149950-42-5

Basic information

• Product Name: 5'-O-fructofuranosylpyridoxine
• Synonyms: 5'-O-fructofuranosylpyridoxine
• CAS NO: 149950-42-5
• Molecular Formula: C14H21NO8
• Molecular Weight: 331.31844
• Mol File: 149950-42-5.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 713.8±60.0 °C(Predicted)
• Appearance: /
• Density: 1.57±0.1 g/cm3(Predicted)
• PKA: 9.59±0.10(Predicted)
• CAS DataBase Reference: 5'-O-fructofuranosylpyridoxine(CAS DataBase Reference)
• NIST Chemistry Reference: 5'-O-fructofuranosylpyridoxine(149950-42-5)
• EPA Substance Registry System: 5'-O-fructofuranosylpyridoxine(149950-42-5)

Safety Data

• Hazardous Substances Data: 149950-42-5(Hazardous Substances Data)

Upstream product

• 65-23-6 5-hydroxy-6-methyl-3,4-pyridinedimethanol 
• 57-50-1 Sucrose 

Relevant articles and documents

Formation of beta-fructosyl compounds of pyridoxine in growing culture of Aspergillus niger.

Two pyridoxine compounds were found to be formed in a culture filtrate of Aspergillus niger and A. sydowi, when grown in a medium containing sucrose and pyridoxine. Each of the two compounds I and II was obtained as a white powdered preparation by preparative paper chromatography, gel filtration on Toyopearl HW-40S and Sephadex G-10 columns, DEAE-cellulose column chromatography, and lyophilization. Compounds I and II were identified as 5'-O-(beta-D-fructofuranosyl)-pyridoxine and 5'-O-[beta-D-fructofuranosyl-(2-->1)-beta-D-fructofuranosyl]-pyridoxine, on the basis of the various experimental results, viz., elementary analyses, UV, 1H-, and 13C-NMR spectra, products by hydrolysis with acid and yeast beta-D-fructofuranosidase, migration on paper electrophoresis, and Gibbs reaction in the presence and absence of boric acid. Levansucrase from Microbacterium laevaniformans and yeast beta-D-fructofuranosidase did not catalyze the beta-D-fructofuranosyl transfer from sucrose to pyridoxine to give rise to beta-D-fructofuranosyl-pyridoxine.