Molecular formula
C16H19N3O2
488 compounds have this formula on CompoundList.
- Molar mass
- 285.35g/mol
- Monoisotopic mass
- 285.1477Da
- Atoms
- 40
- Elements
- 4
- Rings plus double bonds
- 9
The formula C16H19N3O2 describes a molecule made of 16 carbon atoms, 19 hydrogen atoms, 3 nitrogen atoms and 2 oxygen atoms. It is written in Hill notation: carbon first, then hydrogen, then the other elements in alphabetical order. The formula tells you which atoms are present, not how they are connected, which is why several different chemicals can share it.
Elemental composition
- C Carbon × 1667.35%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 196.71%1.008 × 19 = 19.152 g/mol
- N Nitrogen × 314.73%14.007 × 3 = 42.021 g/mol
- O Oxygen × 211.21%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C16H19N3O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 401 to 488 of 488 compounds
![(2E)-4-(Dimethylamino)-N-[(1-oxo-1,2-dihydroisoquinolin-4-yl)methyl]but-2-enamide chemical structure, C16H19N3O2, CAS 2411335-17-4](/s/XHDGQRFXCQXDFP-VMPITWQZSA-N.svg)
(2E)-4-(Dimethylamino)-N-[(1-oxo-1,2-dihydroisoquinolin-4-yl)methyl]but-2-enamide
CAS 2411335-17-4C16H19N3O2
![2-[3-(Pyrrolidine-1-carbonyl)pyrrolidin-1-yl]-1,3-benzoxazole chemical structure, C16H19N3O2, CAS 2877718-38-0](/s/KPCIOYPYPLACDS-UHFFFAOYSA-N.svg)
2-[3-(Pyrrolidine-1-carbonyl)pyrrolidin-1-yl]-1,3-benzoxazole
CAS 2877718-38-0C16H19N3O2
J2Aer4LS5M
CAS 1092926-12-9C16H19N3O2
1-(2-(4-Methylpiperazin-1-yl)-2-oxoethyl)-1H-indole-3-carbaldehyde
CAS 592546-82-2C16H19N3O2
![6-Amino-3-[(1-phenylcyclopentyl)methyl]pyrimidine-2,4(3H,5H)-dione chemical structure, C16H19N3O2, CAS 62671-59-4](/s/DOXDPNJCLNTQEI-UHFFFAOYSA-N.svg)
6-Amino-3-[(1-phenylcyclopentyl)methyl]pyrimidine-2,4(3H,5H)-dione
CAS 62671-59-4C16H19N3O2
![N-[2-Hydroxy-5-(2-phenylpropan-2-yl)phenyl]hydrazinecarboxamide chemical structure, C16H19N3O2, CAS 88384-17-2](/s/SUDKNBWRNKKYAY-UHFFFAOYSA-N.svg)
N-[2-Hydroxy-5-(2-phenylpropan-2-yl)phenyl]hydrazinecarboxamide
CAS 88384-17-2C16H19N3O2
![2-[2-(Methylamino)benzoyl]-3-oxo-3-(piperidin-1-yl)propanenitrile chemical structure, C16H19N3O2, CAS 88059-39-6](/s/HSRHFNRBIFAKPE-UHFFFAOYSA-N.svg)
2-[2-(Methylamino)benzoyl]-3-oxo-3-(piperidin-1-yl)propanenitrile
CAS 88059-39-6C16H19N3O2
4-Cycloheptyl-1-(4-nitrophenyl)-1H-pyrazole
CAS 90253-27-3C16H19N3O2
![N-tert-Butyl-3-[hydroxy(phenyl)methyl]pyrazine-2-carboxamide chemical structure, C16H19N3O2, CAS 143769-17-9](/s/OEWZTCBEUCXUNI-UHFFFAOYSA-N.svg)
N-tert-Butyl-3-[hydroxy(phenyl)methyl]pyrazine-2-carboxamide
CAS 143769-17-9C16H19N3O2
![4'-[(2,3-Diaminopropyl)amino][1,1'-biphenyl]-3-carboxylic acid chemical structure, C16H19N3O2, CAS 181045-72-7](/s/UYVMVFWUIDVCFC-UHFFFAOYSA-N.svg)
4'-[(2,3-Diaminopropyl)amino][1,1'-biphenyl]-3-carboxylic acid
CAS 181045-72-7C16H19N3O2
![1-[5-Amino-6-[4-(2-hydroxypropyl)anilino]-3-pyridinyl]ethanone chemical structure, C16H19N3O2, CAS 415912-21-9](/s/PJEFBOGNQFEPCK-UHFFFAOYSA-N.svg)
1-[5-Amino-6-[4-(2-hydroxypropyl)anilino]-3-pyridinyl]ethanone
CAS 415912-21-9C16H19N3O2
![8-(4-Methylphthalazin-1-yl)-1,4-dioxa-8-azaspiro[4.5]decane chemical structure, C16H19N3O2, CAS 1490140-82-3](/s/FFYONIDBAWVEOJ-UHFFFAOYSA-N.svg)
8-(4-Methylphthalazin-1-yl)-1,4-dioxa-8-azaspiro[4.5]decane
CAS 1490140-82-3C16H19N3O2
![4-(3-Ethyl-1,2,4-oxadiazol-5-yl)-1-[(3-methylphenyl)methyl]pyrrolidin-2-one chemical structure, C16H19N3O2, CAS 1172346-20-1](/s/KMWMCQGFISZZJK-UHFFFAOYSA-N.svg)
4-(3-Ethyl-1,2,4-oxadiazol-5-yl)-1-[(3-methylphenyl)methyl]pyrrolidin-2-one
CAS 1172346-20-1C16H19N3O2
N-Cyclohexyl-N-methyl-3-oxo-4H-quinoxaline-2-carboxamide
CAS 1374849-34-9C16H19N3O2
N-(Cyclopropylmethyl)-3-oxo-N-propyl-4H-quinoxaline-2-carboxamide
CAS 1374849-36-1C16H19N3O2
2-(Azetidin-3-yloxy)-3-(oxan-4-yl)quinoxaline
CAS 1350608-36-4C16H19N3O2
5-(5-Amino-2-methylphenyl)-N-(2-methoxyethyl)pyridine-2-carboxamide
CAS 1207878-08-7C16H19N3O2
3-Acetyl-N-(2,6-diethylphenyl)-1H-pyrazole-5-carboxamide
CAS 1403332-85-3C16H19N3O2
![2-[({4-[(E)-(4-Methoxyphenyl)diazenyl]phenyl}methyl)amino]ethan-1-ol chemical structure, C16H19N3O2, CAS 169135-56-2](/s/OXRWZHXWNYDAJF-UHFFFAOYSA-N.svg)
2-[({4-[(E)-(4-Methoxyphenyl)diazenyl]phenyl}methyl)amino]ethan-1-ol
CAS 169135-56-2C16H19N3O2
![4'-{[(2S)-2,3-Diaminopropyl]amino}[1,1'-biphenyl]-3-carboxylic acid chemical structure, C16H19N3O2, CAS 181045-78-3](/s/UYVMVFWUIDVCFC-AWEZNQCLSA-N.svg)
4'-{[(2S)-2,3-Diaminopropyl]amino}[1,1'-biphenyl]-3-carboxylic acid
CAS 181045-78-3C16H19N3O2
![N-[4-(Dimethylamino)phenyl]-N'-[2-(hydroxymethyl)phenyl]urea chemical structure, C16H19N3O2, CAS 85707-94-4](/s/CZCUVAFIOFVWPQ-UHFFFAOYSA-N.svg)
N-[4-(Dimethylamino)phenyl]-N'-[2-(hydroxymethyl)phenyl]urea
CAS 85707-94-4C16H19N3O2
2,8-Dimethyl-5-nitro-4-(piperidin-1-yl)quinoline
CAS 919779-32-1C16H19N3O2
N-(4-Benzoyl-1,5-dimethyl-1H-pyrrol-3-yl)-N~2~-methylglycinamide
CAS 90094-90-9C16H19N3O2
![4-[(E)-(2,4-Dimethoxyphenyl)diazenyl]-N,N-dimethylaniline chemical structure, C16H19N3O2, CAS 59527-96-7](/s/SPNSLKPDYFEGRJ-UHFFFAOYSA-N.svg)
4-[(E)-(2,4-Dimethoxyphenyl)diazenyl]-N,N-dimethylaniline
CAS 59527-96-7C16H19N3O2
- 3-[4-(2-Amino-2-methylpropyl)phenoxy]-2-pyridinecarboxamide391927-74-5C16H19N3O2
- 5-[4-(2-Amino-2-methylpropyl)phenoxy]-2-pyridinecarboxamide391927-76-7C16H19N3O2
- Benzyl N-[2-(3,4-diaminophenyl)ethyl]carbamate1449369-62-3C16H19N3O2
- 6-Amino-1,3-bis(cyclopropylmethyl)quinazoline-2,4-dione1627172-95-5C16H19N3O2
- Benzyl 4-isopropyl-2,6-dihydropyrrolo[3,4-C]pyrazole-5(4H)-carboxylate2012583-83-2C16H19N3O2
- tert-Butyl N-[(6-phenylpyrimidin-4-yl)methyl]carbamate2380188-17-8C16H19N3O2
- N-[2-(4-Methoxyphenyl)ethyl]-5,6-dimethylpyrimidine-4-carboxamide2380062-86-0C16H19N3O2
- 1-Benzyl-4-[(3-methyl-1,2-oxazol-5-yl)methyl]piperazin-2-one2415504-10-6C16H19N3O2
- 1-Benzyl-4-[(2-methyl-1,3-oxazol-4-yl)methyl]piperazin-2-one2415623-60-6C16H19N3O2
- 1-Benzyl-4-[(5-methyl-1,2-oxazol-3-yl)methyl]piperazin-2-one2415463-18-0C16H19N3O2
- 1-(6-Methoxyquinolin-4-yl)piperidine-4-carboxamide2415499-52-2C16H19N3O2
- N-[2-(2-Methoxyphenyl)ethyl]-4,6-dimethylpyrimidine-2-carboxamide2415563-29-8C16H19N3O2
- 1-[4-(6-Methoxyquinolin-2-yl)piperazin-1-yl]ethan-1-one2742024-08-2C16H19N3O2
- 1-Benzyl-4-[(5-methyl-1,2-oxazol-4-yl)methyl]piperazin-2-one2549043-15-2C16H19N3O2
- 1-[1-(1,3-Benzoxazol-2-yl)-2-methyl-octahydropyrrolo[2,3-c]pyrrol-5-yl]ethan-1-one2549008-01-5C16H19N3O2
- 6,7-Dimethoxy-2-(6-methylpyrazin-2-yl)-1,2,3,4-tetrahydroisoquinoline2325045-86-9C16H19N3O2
- 2-Methoxy-1-[4-(1,8-naphthyridin-2-yl)piperidin-1-yl]ethan-1-one2640873-18-1C16H19N3O2
- 4-[(3-Cyanophenyl)methyl]-N-cyclopropylmorpholine-2-carboxamide2640960-81-0C16H19N3O2
- 4-[2-(Pyrrolidine-1-carbonyl)morpholin-4-yl]benzonitrile2742028-43-7C16H19N3O2
- 2-(4,6-Dimethoxypyrimidin-2-yl)-1-methyl-1,2,3,4-tetrahydroisoquinoline2741924-80-9C16H19N3O2
- N-[(2,3-Dihydro-1,4-benzodioxin-6-yl)methyl]-5-ethyl-N-methylpyrimidin-2-amine2741945-63-9C16H19N3O2
- N-(1-{Furo[3,2-c]pyridin-4-yl}piperidin-3-yl)cyclopropanecarboxamide2742049-06-3C16H19N3O2
- N-[1-(1,3-Benzoxazol-2-yl)piperidin-3-yl]cyclopropanecarboxamide2742057-49-2C16H19N3O2
- N-[(2,3-Dihydro-1,4-benzodioxin-6-yl)methyl]-N,2,6-trimethylpyrimidin-4-amine2741948-51-4C16H19N3O2
- N-[(2,3-Dihydro-1,4-benzodioxin-6-yl)methyl]-6-ethyl-N-methylpyrimidin-4-amine2741922-34-7C16H19N3O2
- 1-[5-(3-Hydroxy-4-methylphenyl)pyrimidin-2-yl]piperidin-4-ol2640945-37-3C16H19N3O2
- 4-[(4-Cyanophenyl)methyl]-N-cyclopropylmorpholine-2-carboxamide2640960-87-6C16H19N3O2
- N-{2-Hydroxy-2-[4-(1H-pyrazol-1-yl)phenyl]ethyl}cyclobutanecarboxamide2415571-80-9C16H19N3O2
- N-{2-Hydroxy-2-[4-(1H-pyrazol-1-yl)phenyl]ethyl}pent-4-enamide2415538-64-4C16H19N3O2
- 2-Cyclopropyl-N-{2-hydroxy-2-[4-(1H-pyrazol-1-yl)phenyl]ethyl}acetamide2415583-92-3C16H19N3O2
- N1-(2,5-Dimethyl-1H-pyrrol-1-yl)-N2-(2,6-dimethylphenyl)oxalamide2624073-06-7C16H19N3O2
- 2-Methyl-5-{2-[(oxan-4-yl)amino]pyrimidin-5-yl}phenol2742064-55-5C16H19N3O2
- N-Cyclopropyl-1-{furo[3,2-c]pyridin-4-yl}piperidine-4-carboxamide2470730-65-3C16H19N3O2
- 1-(7-Methoxy-4-methylquinolin-2-yl)pyrrolidine-2-carboxamide2741897-83-4C16H19N3O2
- N-[(2,3-Dihydro-1,4-benzodioxin-6-yl)methyl]-N,5,6-trimethylpyrimidin-4-amine2741923-51-1C16H19N3O2
- 2-[(1-Benzylpyrrolidin-3-yl)oxy]-5-methoxypyrimidine2741919-86-6C16H19N3O2
- N-(1-{Furo[3,2-c]pyridin-4-yl}piperidin-4-yl)cyclopropanecarboxamide2770600-04-7C16H19N3O2
- N-[1-(1,3-Benzoxazol-2-yl)piperidin-4-yl]cyclopropanecarboxamide2460824-42-2C16H19N3O2
- Methyl 5-amino-4-cyclopentyl-1-phenyl-1H-pyrazole-3-carboxylate2116773-65-8C16H19N3O2
- Methyl 1-benzyl-5-cyclopentyl-1H-1,2,3-triazole-4-carboxylate2137815-10-0C16H19N3O2
- 1-(Azidomethyl)-8-phenyl-2-oxaspiro[4.5]decan-3-one2172502-78-0C16H19N3O2
- Benzyl 2,3-dimethyl-2H,4H,5H,6H,7H-pyrazolo[3,4-c]pyridine-6-carboxylate2803864-28-8C16H19N3O2
- tert-Butyl (2S)-2-amino-3-(4-cyano-1H-indol-3-yl)propanoate2757834-12-9C16H19N3O2
- Methyl 5-amino-4-cyclobutyl-1-(4-methylphenyl)-1H-pyrazole-3-carboxylate2138510-85-5C16H19N3O2
- Ethyl 3-{[(4,6-dimethylpyrimidin-2-yl)amino]methyl}benzoate2639403-64-6C16H19N3O2
- tert-Butyl 3-{[(pyrimidin-4-yl)amino]methyl}benzoate2639430-43-4C16H19N3O2
- tert-Butyl 4-[(prop-2-en-1-yl)amino]cinnoline-3-carboxylate2639410-92-5C16H19N3O2
- tert-Butyl 5-[3-(methylamino)phenyl]pyrimidine-2-carboxylate2639453-55-5C16H19N3O2
- tert-Butyl 3-[(6-methylpyridazin-3-yl)amino]benzoate2639445-98-8C16H19N3O2
- tert-Butyl 3-[(4-methylpyrimidin-2-yl)amino]benzoate2639444-29-2C16H19N3O2
- Ethyl 5-(phenylamino)-2-(propan-2-yl)pyrimidine-4-carboxylate2639415-99-7C16H19N3O2
- Benzyl 3-cyano-4-cyclopropylpiperazine-1-carboxylate2680780-40-7C16H19N3O2
- Benzyl N-({5H,6H,7H,8H-imidazo[1,2-a]pyridin-6-yl}methyl)carbamate2694747-53-8C16H19N3O2
- Benzyl 3-(1H-pyrazol-1-yl)piperidine-1-carboxylate2318849-98-6C16H19N3O2
- 4-(3-(Benzyloxy)-1-methyl-1H-pyrazol-4-yl)-1-methylpyrrolidin-2-one1401814-62-7C16H19N3O2
- N-[2-(Dimethylamino)ethyl]-3-(5-formyl-1H-pyrrol-3-yl)benzamide1206454-57-0C16H19N3O2
- 5-(1-Cyclohexyl-1H-pyrazol-4-yl)-3-methylpicolinic acid3078461-36-3C16H19N3O2
- Methyl 3-amino-5-(1-(cyclopropylmethyl)-1H-pyrazol-4-yl)-2-methylbenzoate3078456-43-3C16H19N3O2
- 4-(1-Cyclohexyl-1H-pyrazol-4-yl)-6-methylnicotinic acid3078564-94-7C16H19N3O2
- 2-{[(1-Cyclopentyl-1H-pyrazol-4-yl)amino]methyl}benzoic acidC16H19N3O2
- 6-(1-Benzylpiperidin-2-yl)pyrimidine-2,4-diol1823855-41-9C16H19N3O2
- 5-Amino-1-methyl-3-(3-phenylcyclopentyl)-1H-pyrazole-4-carboxylic acid2417113-14-3C16H19N3O2
- Benzyl N-{3-[(pyridin-2-yl)amino]propyl}carbamate2719031-79-3C16H19N3O2
- 5-((1H-Indol-3-yl)methyl)-3-isobutylimidazolidine-2,4-dione2774441-10-8C16H19N3O2
Frequently asked questions
What is the molar mass of C16H19N3O2?
The molar mass of C16H19N3O2 is 285.35 g/mol, calculated from standard atomic weights for 16 carbon atoms, 19 hydrogen atoms, 3 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 285.1477 Da.
How many compounds have the formula C16H19N3O2?
CompoundList lists 488 compounds with the molecular formula C16H19N3O2, including (2E)-4-(Dimethylamino)-N-[(1-oxo-1,2-dihydroisoquinolin-4-yl)methyl]but-2-enamide, 2-[3-(Pyrrolidine-1-carbonyl)pyrrolidin-1-yl]-1,3-benzoxazole, J2Aer4LS5M. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.
What is the degree of unsaturation of C16H19N3O2?
C16H19N3O2 has a degree of unsaturation of 9. That is the total number of rings and pi bonds (a double bond counts as one, a triple bond as two) in any structure with this formula.