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Clicking on any metabolite link will take you to the Human Metabolome Database.
Displaying metabolites 21 - 40 of 1237 in total
HMDB ID
CAS Number
Name StructureFormula
Average Mass
Monoisotopic Mass
Biospecimen Location
Acetic acid HMDB0000042 structure imageC2H4O2

60.052
60.021129372
  • Blood
  • Breast Milk
  • Breath
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Ethanolamine HMDB0000149 structure imageC2H7NO

61.0831
61.052763851
  • Blood
  • Breast Milk
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Urea ThumbCH4N2O

60.0553
60.03236276
  • Blood
  • Breast Milk
  • Cellular Cytoplasm
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Sweat
  • Urine
Hydrogen carbonate HMDB0000595 structure imageCH2O3

62.0248
62.00039393
  • Blood
  • Cellular Cytoplasm
  • Cerebrospinal Fluid (CSF)
  • Saliva
  • Urine
Chromium ThumbCr

51.9961
51.940511904
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Saliva
  • Urine
Cobalt ThumbCo

58.9332
58.933200194
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Saliva
  • Urine
Fe2+ ThumbFe

55.845
55.934942133
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Saliva
  • Urine
Propyl alcohol ThumbC3H8O

60.095
60.057514878
  • Blood
  • Feces
  • Saliva
Isopropyl alcohol HMDB0000863 structure imageC3H8O

60.095
60.057514878
  • Blood
  • Breath
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Trimethylamine ThumbC3H9N

59.1103
59.073499293
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
N-Methylformamide ThumbC2H5NO

59.0672
59.037113787
  • Saliva
Manganese ThumbMn

54.938
54.938049636
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Saliva
  • Urine
Thiocyanate ThumbCNS

58.082
57.975144695
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Acetone ThumbC3H6O

58.0791
58.041864814
  • Blood
  • Breast Milk
  • Breath
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Titanium ThumbTi

47.867
47.947947053
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Saliva
  • Urine
Nickel ThumbNi

58.6934
57.935347922
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Saliva
  • Urine
Vanadium ThumbV

50.9415
50.943963675
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Saliva
  • Urine
Nitrite ThumbHNO2

47.0134
47.000728281
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Saliva
  • Urine
Propanal ThumbC3H6O

58.0791
58.041864814
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
Acrolein ThumbC3H4O

56.0633
56.02621475
  • Blood
  • Feces
  • Saliva
  • Urine
Displaying metabolites 21 - 40 of 1237 in total