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 893 in total
Filter by metabolite status (default all):
HMDB ID
CAS Number
Name StructureFormula
Average Mass
Monoisotopic Mass
Biospecimen Location
AmmoniaHMDB0000051 structure imageH3N

17.0305
17.026549101
  • Blood
  • Cellular Cytoplasm
  • Cerebrospinal Fluid (CSF)
  • Urine
DimethylamineHMDB0000087 structure imageC2H7N

45.0837
45.057849229
  • Feces
Formic acidHMDB0000142 structure imageCH2O2

46.0254
46.005479308
  • Blood
  • Breast Milk
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Sweat
  • Urine
MethylamineHMDB0000164 structure imageCH5N

31.0571
31.042199165
  • Blood
  • Feces
  • Saliva
  • Sweat
  • Urine
Chloride ionHMDB0000492 structure imageCl

35.453
34.968852707
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Saliva
  • Sweat
  • Urine
MagnesiumHMDB0000547 structure imageMg

24.305
23.985041898
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Saliva
  • Urine
SodiumHMDB0000588 structure imageNa

22.9898
22.989769675
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Saliva
  • Urine
SulfideHMDB0000598 structure imageS

32.065
31.97207069
  • Blood
FluorideHMDB0000662 structure imageF

18.9984
18.998403205
  • Blood
  • Saliva
  • Urine
AcetaldehydeHMDB0000990 structure imageC2H4O

44.0526
44.02621475
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Sweat
  • Urine
AluminumHMDB0001247 structure imageAl

26.9815
26.981538441
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Saliva
  • Urine
HeparinHMDB0001394 structure image(C12H19NO19S3)nH2O

Not Available
  • Blood
  • Urine
FormaldehydeHMDB0001426 structure imageCH2O

30.026
30.010564686
  • Blood
  • Urine
FormamideHMDB0001536 structure imageCH3NO

45.0406
45.021463723
  • Feces
MethanolHMDB0001875 structure imageCH4O

32.0419
32.02621475
  • Blood
  • Breast Milk
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
CyanateHMDB0002078 structure imageCHNO

43.0247
43.005813659
  • Blood
BoronHMDB0002386 structure imageB

10.811
11.009305466
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Saliva
  • Urine
BerylliumHMDB0002387 structure imageBe

9.0122
9.012182135
  • Blood
  • Cerebrospinal Fluid (CSF)
HydroxylamineHMDB0003338 structure imageH3NO

33.0299
33.021463723
  • Blood
  • Urine
LithiumHMDB0005949 structure imageLi

6.941
7.016004049
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Saliva
  • Urine
Displaying metabolites 1 - 20 of 893 in total