You are using an unsupported browser. Please upgrade your browser to a newer version to get the best experience on Human Metabolome Database.

Browsing Metabolites in the HML

If you are interested in purchasing any of the metabolites in the Human Metabolome Library, please Contact Us today.
Displaying metabolites 21 - 40 of 910 in total
Filter by metabolite status (default all):
HMDB ID
CAS Number
Name StructureFormula
Average Mass
Monoisotopic Mass
Biospecimen Location
Ureidopropionic acidHMDB0000026 structure imageC4H8N2O3

132.1179
132.053492132
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
Uridine diphosphate glucoseHMDB0000286 structure imageC15H24N2O17P2

566.3018
566.055020376
  • Blood
  • Feces
  • Urine
Uridine 5'-monophosphateHMDB0000288 structure imageC9H13N2O9P

324.1813
324.035866536
  • Blood
  • Feces
  • Saliva
Uric acidHMDB0000289 structure imageC5H4N4O3

168.1103
168.028340014
  • Amniotic Fluid
Uridine diphosphate-N-acetylglucosamineHMDB0000290 structure imageC17H27N3O17P2

607.3537
607.081569477
  • Saliva
UreaHMDB0000294 structure imageCH4N2O

60.0553
60.03236276
  • Blood
  • Breast Milk
  • Cellular Cytoplasm
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Sweat
  • Urine
Uridine 5'-diphosphateHMDB0000295 structure imageC9H14N2O12P2

404.1612
404.002196946
  • Blood
UridineHMDB0000296 structure imageC9H12N2O6

244.2014
244.069536126
  • Blood
  • Breast Milk
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
UracilHMDB0000300 structure imageC4H4N2O2

112.0868
112.027277382
  • Amniotic Fluid
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Uridine diphosphategalactoseHMDB0000302 structure imageC15H24N2O17P2

566.3018
566.055020376
  • Urine
TryptamineHMDB0000303 structure imageC10H12N2

160.2157
160.100048394
  • Blood
  • Feces
  • Urine
TyramineHMDB0000306 structure imageC8H11NO

137.179
137.084063979
  • Blood
  • Feces
  • Saliva
  • Urine
Ureidosuccinic acidHMDB0000828 structure imageC5H8N2O5

176.1274
176.043321376
  • Prostate Tissue
TrigonellineHMDB0000875 structure imageC7H7NO2

137.136
137.047678473
  • Blood
Undecanedioic acidHMDB0000888 structure imageC11H20O4

216.2741
216.136159128
  • Blood
  • Feces
  • Saliva
  • Urine
TrimethylamineHMDB0000906 structure imageC3H9N

59.1103
59.073499293
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Trimethylamine N-oxideHMDB0000925 structure imageC3H9NO

75.1097
75.068413915
  • Saliva
Undecanoic acidHMDB0000947 structure imageC11H22O2

186.2912
186.161979948
  • Feces
TryptopholHMDB0003447 structure imageC10H11NO

161.2004
161.084063979
  • Blood
  • Urine
TuranoseHMDB0011740 structure imageC12H22O11

342.2965
342.116211546
  • Blood
Displaying metabolites 21 - 40 of 910 in total