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Clicking on any metabolite link will take you to the Human Metabolome Database.
Displaying metabolites 1001 - 1020 of 37229 in total
HMDB ID
CAS Number
Name StructureFormula
Average Mass
Monoisotopic Mass
Biospecimen Location
Taurine HMDB0000251 structure imageC2H7NO3S

125.147
125.014663785
  • Bile
  • Blood
  • Breast Milk
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
4-Methylcatechol HMDB0000873 structure imageC7H8O2

124.1372
124.0524295
  • Blood
  • Feces
  • Urine
Guaiacol HMDB0001398 structure imageC7H8O2

124.139
124.052429498
  • Blood
  • Feces
  • Urine
5-Methylcytosine HMDB0002894 structure imageC5H7N3O

125.1286
125.058911861
  • Blood
  • Urine
Pyrazin-2-carboxylic acid HMDB0059734 structure imageC5H4N2O2

124.0975
124.027277382
  • Blood
  • Urine
2-Aminoethanesulfonamide ThumbC2H8N2O2S

124.16
124.03064868
  • Blood
3-Aminobenzene-1,2-diol ThumbC6H7NO2

125.127
125.047678469
  • Blood
4-Aminothiophenol ThumbC6H7NS

125.19
125.029920403
  • Blood
5-(Hydroxymethyl)-1H-pyrrole-2-carbaldehyde ThumbC6H7NO2

125.127
125.047678469
  • Blood
[(1r)-1-Aminoethyl]phosphonic acid ThumbC2H8NO3P

125.064
125.02418012
  • Blood
N(4)-Methylcytosine ThumbC5H7N3O

125.131
125.058911857
  • Blood
2-Propenamide, N-(1-oxo-2-propenyl)- ThumbC6H7NO2

125.127
125.047678469
  • Blood
Ethyl 2-cyanoacrylate ThumbC6H7NO2

125.1253
125.047678473
  • Blood
Ethyl methylphosphonate ThumbC3H9O3P

124.0755
124.028930666
  • Blood
Hexahydroindan ThumbC9H16

124.227
124.125200515
  • Blood
N-ethylmaleimide ThumbC6H7NO2

125.1253
125.047678473
  • Blood
Phenylmethanediol ThumbC7H8O2

124.139
124.052429498
  • Blood
Pyrazine diazohydroxide ThumbC4H4N4O

124.103
124.038510765
  • Blood
Tris(hydroxymethyl)phosphine ThumbC3H9O3P

124.076
124.028931148
  • Blood
3-Methylcatechol ThumbC7H8O2

124.1372
124.0524295
  • Blood
  • Urine
Displaying metabolites 1001 - 1020 of 37229 in total