Filter by metabolite status (default all):
Clicking on any metabolite link will take you to the Human Metabolome Database.
Displaying metabolites 481 - 500 of 6791 in total
HMDB ID
CAS Number
Name StructureFormula
Average Mass
Monoisotopic Mass
Biospecimen Location
beta-Alanine HMDB0000056 structure imageC3H7NO2

89.0932
89.047678473
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
beta-Carotene ThumbC40H56

536.888
536.438201803
  • Blood
  • Breast Milk
  • Feces
beta-N-Acetylglucosamine HMDB0000803 structure imageC8H15NO6

221.2078
221.089937217
  • Blood
  • Feces
  • Saliva
  • Urine
Behenic acid HMDB0000944 structure imageC22H44O2

340.5836
340.334130652
  • Blood
  • Feces
  • Urine
Benzene HMDB0001505 structure imageC6H6

78.1118
78.046950192
  • Blood
  • Breath
  • Feces
  • Saliva
Benzoic acid ThumbC7H6O2

122.123
122.036779433
  • Blood
  • Breath
  • Feces
  • Saliva
  • Sweat
  • Urine
beta-Glycerophosphoric acid HMDB0002520 structure imageC3H9O6P

172.0737
172.013674532
  • Feces
Benzyl alcohol ThumbC7H8O

108.1378
108.057514878
  • Blood
  • Breath
  • Feces
  • Saliva
beta-D-Galactose ThumbC6H12O6

180.1559
180.063388116
  • Feces
Benzaldehyde ThumbC7H6O

106.1219
106.041864814
  • Blood
  • Feces
  • Saliva
beta-Carboline HMDB0012897 structure imageC11H8N2

168.1946
168.068748266
  • Feces
Benzophenone HMDB0032049 structure imageC13H10O

182.2179
182.073164942
  • Blood
  • Feces
  • Saliva
  • Urine
beta-Cryptoxanthin HMDB0033844 structure imageC40H56O

552.887
552.433116423
  • Blood
  • Breast Milk
  • Feces
beta-Selinene HMDB0034997 structure imageC15H24

204.3511
204.187800768
  • Feces
beta-Farnesene HMDB0035913 structure imageC15H24

204.3511
204.187800768
  • Feces
beta-Phellandrene HMDB0036081 structure imageC10H16

136.238
136.125200515
  • Feces
  • Saliva
beta-Sesquiphellandrene HMDB0036163 structure imageC15H24

204.357
204.187800773
  • Feces
beta-Caryophyllene HMDB0036792 structure imageC15H24

204.357
204.187800773
  • Feces
  • Saliva
beta-Myrcene HMDB0038169 structure imageC10H16

136.238
136.125200515
  • Feces
  • Saliva
beta-Cyclocitral HMDB0041011 structure imageC10H16O

152.2334
152.120115134
  • Feces
  • Urine
Displaying metabolites 481 - 500 of 6791 in total