Hydroxymethylfurfural67-47-0100 % similar 5-Ethyl-2-furaldehyde23074-10-460 % similar 2,5-Bis(hydroxymethyl)furan1883-75-656 % similar 2,5-Furandicarboxaldehyde823-82-556 % similar 5-Acetoxymethyl-2-furaldehyde10551-58-347 % similar 2-Formylfuran-5-boronic acid27329-70-045 % similar 5-Bromo-2-furaldehyde1899-24-745 % similar 5-Chloro-2-furaldehyde21508-19-045 % similar 5-Iodo-2-furancarboxaldehyde2689-65-845 % similar 5-Methyl-2-furanmethanol3857-25-845 % similar 5-Methylfurfural620-02-045 % similar 5-Formyl-2-furancarboxylic acid13529-17-443 % similar 5-(Hydroxymethyl)-2-furancarboxylic acid6338-41-643 % similar 5-Phenyl-2-furaldehyde13803-39-941 % similar 5-Nitrofurfural698-63-539 % similar 5-(4-Bromophenyl)furfural20005-42-938 % similar 5-(4-Chlorophenyl)-2-furaldehyde34035-03-538 % similar ((2-(Hydroxymethyl)-5-furyl)methyl)ammonium chloride81074-81-938 % similar Sodium 5-formyl-2-furansulfonate31795-44-537 % similar 5-(2-Chlorophenyl)-2-furancarboxaldehyde34035-04-637 % similar