Browsing Serum Metabolites

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Clicking on any metabolite link will take you to the Human Metabolome Database.
Displaying metabolites 37061 - 37080 of 37229 in total
HMDB ID
CAS Number		Name StructureFormula
Average Mass
Monoisotopic Mass 		Biospecimen Location
HMDB0000237
79-09-4
Propionic acid HMDB0000237 structure imageC3H6O2

74.0785
74.036779436
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
HMDB0000239
65-23-6
Pyridoxine HMDB0000239 structure imageC8H11NO3

169.1778
169.073893223
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
HMDB0000240
14265-45-3
Sulfite HMDB0000240 structure imageH2O3S

82.079
81.97246462
  • Blood
  • Urine
HMDB0000241
553-12-8
Protoporphyrin IX HMDB0000241 structure imageC34H34N4O4

562.6582
562.258005596
  • Blood
HMDB0000243
127-17-3
Pyruvic acid HMDB0000243 structure imageC3H4O3

88.0621
88.016043994
  • Blood
  • Breast Milk
  • Cellular Cytoplasm
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Sweat
  • Urine
HMDB0000244
83-88-5
Riboflavin HMDB0000244 structure imageC17H20N4O6

376.3639
376.138284392
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
HMDB0000245
487-90-1
Porphobilinogen HMDB0000245 structure imageC10H14N2O4

226.2292
226.095356946
  • Blood
  • Urine
HMDB0000246
109-99-9
Tetrahydrofuran HMDB0000246 structure imageC4H8O

72.1057
72.057514878
  • Blood
  • Feces
HMDB0000247
50-70-4
Sorbitol HMDB0000247 structure imageC6H14O6

182.1718
182.07903818
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
HMDB0000248
51-48-9
Thyroxine HMDB0000248 structure imageC15H11I4NO4

776.87
776.686681525
  • Blood
  • Saliva
  • Urine
HMDB0000250
14000-31-8
Pyrophosphate HMDB0000250 structure imageH4O7P2

177.9751
177.943225506
  • Blood
  • Saliva
  • Urine
HMDB0000251
107-35-7
Taurine HMDB0000251 structure imageC2H7NO3S

125.147
125.014663785
  • Bile
  • Blood
  • Breast Milk
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
HMDB0000252
123-78-4
Sphingosine HMDB0000252 structure imageC18H37NO2

299.4919
299.282429433
  • Blood
  • Feces
  • Urine
HMDB0000253
145-13-1
Pregnenolone HMDB0000253 structure imageC21H32O2

316.4776
316.240230268
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Urine
HMDB0000254
110-15-6
Succinic acid HMDB0000254 structure imageC4H6O4

118.088
118.02660868
  • Blood
  • Breast Milk
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Sweat
  • Urine
HMDB0000256
111-02-4
Squalene HMDB0000256 structure imageC30H50

410.73
410.39125161
  • Blood
  • Feces
  • Sweat
HMDB0000257
14383-50-7
Thiosulfate HMDB0000257 structure imageH2O3S2

114.144
113.94453531
  • Bile
  • Blood
  • Urine
HMDB0000258
57-50-1
Sucrose HMDB0000258 structure imageC12H22O11

342.2965
342.116211546
  • Blood
  • Feces
  • Saliva
  • Sweat
  • Urine
HMDB0000259
50-67-9
Serotonin HMDB0000259 structure imageC10H12N2O

176.2151
176.094963016
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
HMDB0000262
65-71-4
Thymine HMDB0000262 structure imageC5H6N2O2

126.1133
126.042927446
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Displaying metabolites 37061 - 37080 of 37229 in total