title: C5H8O4
text: # C5H8O4
  
  The molecular formula $C_5H_8O_4$ may refer to:
  
  * Acetolactic acid
  * 4,5-Dihydroxy-2,3-pentanedione
  * Dimethyl malonate
  * Glutaric acid
  * 4-Hydroxy-2-oxopentanoic acid
  * 2-Methylsuccinic acid
  * Xylosan
  