Hydrogen + Carbon + Nitrogen + Oxygen Compounds
Formula notation: H + C + N + O•488 compounds found
HHydrogen
CCarbon
NNitrogen
OOxygen
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Related Combinations
Data sourced from PubChem (NIH)
Showing 21-40 of 488 compounds
Page 2 of 25
C3H6N2O2CID: 908
IUPAC:2-(aminomethylideneamino)acetic acid
Name:N-Formimidoylglycine
Weight:102.09 g/mol
C5H12NO+CID: 249
IUPAC:trimethyl(2-oxoethyl)azanium
Name:betaine aldehyde
Weight:102.15 g/mol
C3H5NO3CID: 29
IUPAC:2-amino-3-oxopropanoic acid
Name:2-amino-3-oxopropionic acid
Weight:103.08 g/mol
C4H9NO2CID: 119
IUPAC:4-aminobutanoic acid
Name:gamma-aminobutyric acid
Weight:103.12 g/mol
C4H9NO2CID: 673
IUPAC:2-(dimethylamino)acetic acid
Name:N,N-dimethylglycine
Weight:103.12 g/mol
C4H7NO3CID: 219
IUPAC:2-amino-3-oxobutanoic acid
Name:2-amino-3-oxobutanoic acid
Weight:117.10 g/mol
C4H7NO3CID: 829
IUPAC:2-amino-4-oxobutanoic acid
Name:2-amino-4-oxobutanoic acid
Weight:117.10 g/mol
C3H7N3O2CID: 503
IUPAC:2-amino-N-carbamoylacetamide
Name:2-amino-N-carbamoylacetamide
Weight:117.11 g/mol
C3H7N3O2CID: 763
IUPAC:2-(diaminomethylideneamino)acetic acid
Name:glycocyamine
Weight:117.11 g/mol
C5H11NO2CID: 138
IUPAC:5-aminopentanoic acid
Name:5-Aminovaleric acid
Weight:117.15 g/mol
C4H10N2O2CID: 470
IUPAC:2,4-diaminobutanoic acid
Name:2,4-Diaminobutanoic acid
Weight:118.13 g/mol
C5H12NO2+CID: 248
IUPAC:carboxymethyl(trimethyl)azanium
Name:N,N,N-trimethylglycinium
Weight:118.15 g/mol
Work in Progress
We're continuously expanding our database. The compounds listed here may not represent the complete set for this element combination. Unlike traditional chemistry databases that require exact formulas, our tool lets you explore compounds by simply selecting elements — making chemical discovery more intuitive. We're cataloging millions of compounds from PubChem. Check back often for updates!