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 841 - 860 of 910 in total
Filter by metabolite status (default all):
HMDB ID
CAS Number
Name StructureFormula
Average Mass
Monoisotopic Mass
Biospecimen Location
2-Ketobutyric acidHMDB0000005 structure imageC4H6O3

102.0886
102.031694058
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Saliva
  • Urine
2-Hydroxybutyric acidHMDB0000008 structure imageC4H8O3

104.105
104.047344118
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Sweat
  • Urine
2-MethoxyestroneHMDB0000010 structure imageC19H24O3

300.3921
300.172544634
  • Blood
  • Urine
2-Hydroxyadipic acidHMDB0000321 structure imageC6H10O5

162.1406
162.05282343
  • Blood
  • Feces
  • Urine
2-HydroxyestradiolHMDB0000338 structure imageC18H24O3

288.3814
288.172544634
  • Urine
2-MethylbutyrylglycineHMDB0000339 structure imageC7H13NO3

159.183
159.089543287
  • Blood
  • Urine
2-HydroxyestroneHMDB0000343 structure imageC18H22O3

286.3655
286.15689457
  • Blood
  • Urine
2-Methyl-3-hydroxybutyric acidHMDB0000354 structure imageC5H10O3

118.1311
118.062994186
  • Blood
  • Urine
2-MethylbutyroylcarnitineHMDB0000378 structure imageC12H23NO4

245.3153
245.162708229
  • Blood
2-Methylcitric acidHMDB0000379 structure imageC7H10O7

206.1501
206.042652674
  • Blood
2-Hydroxyestradiol-3-methyl etherHMDB0000380 structure imageC19H26O3

302.4079
302.188194698
  • Blood
2-Isopropylmalic acidHMDB0000402 structure imageC7H12O5

176.1672
176.068473494
  • Blood
  • Feces
  • Saliva
  • Urine
2-HydroxyadenineHMDB0000403 structure imageC5H5N5O

151.1261
151.049409807
  • Urine
2-MethoxyestradiolHMDB0000405 structure imageC19H26O3

302.4079
302.188194698
  • Blood
2-Methyl-3-ketovaleric acidHMDB0000408 structure imageC6H10O3

130.1418
130.062994186
  • Urine
2-Methylglutaric acidHMDB0000422 structure imageC6H10O4

146.1412
146.057908808
  • Blood
  • Feces
  • Urine
2-Hydroxydecanedioic acidHMDB0000424 structure imageC10H18O5

218.2469
218.115423686
  • Blood
2-HydroxyphenethylamineHMDB0001065 structure imageC8H11NO

137.179
137.084063979
  • Blood
2-Hydroxycaproic acidHMDB0001624 structure imageC6H12O3

132.1577
132.07864425
  • Feces
  • Urine
2-Ketohexanoic acidHMDB0001864 structure imageC6H10O3

130.1418
130.062994186
  • Saliva
Displaying metabolites 841 - 860 of 910 in total