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 1 - 20 of 853 in total
Filter by metabolite status:
HMDB ID
CAS Number
Name StructureFormula
Average Mass
Mono Mass
Biofluid Location
1-MethylhistidineThumbC7H11N3O2

169.1811
169.085126611
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
1,3-DiaminopropaneThumbC3H10N2

74.1249
74.08439833
  • Blood
  • Urine
2-Ketobutyric acidThumbC4H6O3

102.0886
102.031694058
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Saliva
  • Urine
2-Hydroxybutyric acidThumbC4H8O3

104.1045
104.047344122
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Saliva
  • Urine
2-MethoxyestroneThumbC19H24O3

300.3921
300.172544634
  • Blood
  • Urine
(R)-3-Hydroxybutyric acidThumbC4H8O3

104.1045
104.047344122
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Urine
DeoxyuridineThumbC9H12N2O5

228.202
228.074621504
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Urine
DeoxycytidineThumbC9H13N3O4

227.2172
227.090605919
  • Blood
  • Urine
CortexoloneThumbC21H30O4

346.4605
346.214409448
  • Blood
  • Urine
DeoxycorticosteroneThumbC21H30O3

330.4611
330.219494826
  • Amniotic Fluid
  • Blood
4-Pyridoxic acidThumbC8H9NO4

183.1614
183.053157781
  • Blood
  • Saliva
  • Urine
Alpha-ketoisovaleric acidThumbC5H8O3

116.1152
116.047344122
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
p-Hydroxyphenylacetic acidThumbC8H8O3

152.1473
152.047344122
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
IodotyrosineThumbC9H10INO3

307.0851
306.970536611
  • Blood
3-MethoxytyramineThumbC9H13NO2

167.205
167.094628665
  • Blood
(S)-3-Hydroxyisobutyric acidThumbC4H8O3

104.1045
104.047344122
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Saliva
  • Urine
Ureidopropionic acidThumbC4H8N2O3

132.1179
132.053492132
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Urine
BiotinThumbC10H16N2O3S

244.311
244.088163078
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Saliva
  • Urine
AndrosteroneThumbC19H30O2

290.4403
290.224580204
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Urine
7-DehydrocholesterolThumbC27H44O

384.6377
384.33921603
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Urine
Displaying metabolites 1 - 20 of 853 in total