455922-89-1

Basic information

• Product Name: 3-(benzyloxy)-2,6-bis(hydroxymethyl)-4H-pyran-4-one
• Synonyms: 3-(benzyloxy)-2,6-bis(hydroxymethyl)-4H-pyran-4-one
• CAS NO: 455922-89-1
• Molecular Weight: 262.262
• Mol File: 455922-89-1.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 3-(benzyloxy)-2,6-bis(hydroxymethyl)-4H-pyran-4-one(CAS DataBase Reference)
• NIST Chemistry Reference: 3-(benzyloxy)-2,6-bis(hydroxymethyl)-4H-pyran-4-one(455922-89-1)
• EPA Substance Registry System: 3-(benzyloxy)-2,6-bis(hydroxymethyl)-4H-pyran-4-one(455922-89-1)

Safety Data

• Hazardous Substances Data: 455922-89-1(Hazardous Substances Data)

Upstream product

• 501-30-4 5-hydroxy-2-(hydroxymethyl)-4H-pyran-4-one 
• 2029-49-4 2,6-dihydroxymethyl-3-hydroxy-4-pyrone 
• 100-39-0 benzyl bromide 
• 455922-90-4 2,6-Dimethoxymethyl-3-benzyloxy-pyran-4(1H)-one 

Downstream Products

• 497-59-6 meconic acid 
• 455922-90-4 2,6-Dimethoxymethyl-3-benzyloxy-pyran-4(1H)-one 

Relevant articles and documents

A Convenient Preparation of Carboxy-γ-pyrone Derivatives: Meconic Acid and Comenic Acid

-

Orally active iron (III) chelators

A compound of formula I wherein R is hydrogen or a group that is removed by metabolism in vivo to provide the free hydroxy compound, R1is an aliphatic hydrocarbon group or an aliphatic hydrocarbon group substituted by a hydroxy group or a carboxylic acid ester, sulpho acid ester or a C1-6alkoxy, C6-aryloxy or C7-10aralkoxy ether thereof, and R3is selected from hydrogen and C1-6alkyl; characterized in that R2is selected from groups (i) —CONH—R5(ii)—CR6R6OR7(iii) —CONHCOR5and (iv) —CON(CnH2n+1)2 R4is selected from hydrogen, C1-6alkyl and a group as described for R2; R5is selected from hydrogen and optionally hydroxy, alkoxy, aryloxy or aralkoxy substituted C1-13alkyl, aryl and C7-13alkyl R6is independently selected from hydrogen and C1-13alkyl, R7is selected from hydrogen, C1-13alkyl, aryl and C7-13aralkyl or a pharmaceutically acceptable salt of any such compound and CnH2n+1is C1-6alkyl with the proviso that the compound is not one of 1-ethyl-2-(1′-hydroxyethyl)-3-hydroxypyridin-4-one and 1-methyl-2-hydroxymethyl-3-hydroxypyridoin-4-one.