Molecular formula
C16H19N3O
293 compounds have this formula on CompoundList.
- Molar mass
- 269.35g/mol
- Monoisotopic mass
- 269.1528Da
- Atoms
- 39
- Elements
- 4
- Rings plus double bonds
- 9
The formula C16H19N3O describes a molecule made of 16 carbon atoms, 19 hydrogen atoms, 3 nitrogen atoms and 1 oxygen atom. 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 × 1671.35%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 197.11%1.008 × 19 = 19.152 g/mol
- N Nitrogen × 315.60%14.007 × 3 = 42.021 g/mol
- O Oxygen × 15.94%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C16H19N3O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 293 compounds
![2-[3-(Pyrrolidin-1-yl)azetidine-1-carbonyl]-1H-indole chemical structure, C16H19N3O, CAS 2309712-93-2](/s/OPVYUHKPIAZNPG-UHFFFAOYSA-N.svg)
2-[3-(Pyrrolidin-1-yl)azetidine-1-carbonyl]-1H-indole
CAS 2309712-93-2C16H19N3O
![N-[1-[(2-Methylphenyl)methyl]pyrazol-4-yl]cyclobutanecarboxamide chemical structure, C16H19N3O, CAS 514856-85-0](/s/YSNKVLOWLSUKOC-UHFFFAOYSA-N.svg)
N-[1-[(2-Methylphenyl)methyl]pyrazol-4-yl]cyclobutanecarboxamide
CAS 514856-85-0C16H19N3O
![6-Indolizinecarboxamide, N-(3R)-1-azabicyclo[2.2.2]oct-3-yl- chemical structure, C16H19N3O, CAS 588720-37-0](/s/SJUAXKQQDBQMMM-HNNXBMFYSA-N.svg)
6-Indolizinecarboxamide, N-(3R)-1-azabicyclo[2.2.2]oct-3-yl-
CAS 588720-37-0C16H19N3O
4-Phenyl-6-(piperidin-1-ylmethyl)pyrimidin-5-ol
CAS 88466-99-3C16H19N3O
4-(4-Hydroxyphenyl)-1(pyrid-2-ylmethyl)piperazine
CAS 111921-51-8C16H19N3O
![2-Methyl-1-(3-methylbutyl)pyrimido[1,2-a]benzimidazol-4(1H)-one chemical structure, C16H19N3O, CAS 932232-92-3](/s/JQDFWSXBZJXGCO-UHFFFAOYSA-N.svg)
2-Methyl-1-(3-methylbutyl)pyrimido[1,2-a]benzimidazol-4(1H)-one
CAS 932232-92-3C16H19N3O
2-Amino-6-(4-pyrrolidin-1-ylmethylphenoxy)pyridine
CAS 478366-14-2C16H19N3O
![2-Methyl-N-[3-[(4-pyridinylmethyl)amino]phenyl]propanamide chemical structure, C16H19N3O, CAS 932805-47-5](/s/IPEHNRHSHRRDTQ-UHFFFAOYSA-N.svg)
2-Methyl-N-[3-[(4-pyridinylmethyl)amino]phenyl]propanamide
CAS 932805-47-5C16H19N3O
![N-({2-[(Dimethylamino)methyl]phenyl}methyl)pyridine-2-carboxamide chemical structure, C16H19N3O, CAS 1210871-97-8](/s/CZKNEUBGJISVTD-UHFFFAOYSA-N.svg)
N-({2-[(Dimethylamino)methyl]phenyl}methyl)pyridine-2-carboxamide
CAS 1210871-97-8C16H19N3O
2-(Azetidine-1-carbonyl)-3-(1-cyclopropyl-2,5-dimethyl-1H-pyrrol-3-yl)prop-2-enenitrile
CAS 1119382-59-0C16H19N3O
(E)-2-Cyano-N-cyclopropyl-3-(1-cyclopropyl-2,5-dimethylpyrrol-3-yl)prop-2-enamide
CAS 1445762-94-6C16H19N3O
![2-[Benzyl(ethyl)amino]-N'-hydroxybenzenecarboximidamide chemical structure, C16H19N3O, CAS 1087792-97-9](/s/QNGHSBNMRXDMFW-UHFFFAOYSA-N.svg)
2-[Benzyl(ethyl)amino]-N'-hydroxybenzenecarboximidamide
CAS 1087792-97-9C16H19N3O
![N-{2-Methyl-2H,4H,5H,6H-cyclopenta[c]pyrazol-3-yl}-2-(4-methylphenyl)acetamide chemical structure, C16H19N3O, CAS 1211151-21-1](/s/JCRQEURLAUZCPR-UHFFFAOYSA-N.svg)
N-{2-Methyl-2H,4H,5H,6H-cyclopenta[c]pyrazol-3-yl}-2-(4-methylphenyl)acetamide
CAS 1211151-21-1C16H19N3O
N-(1-Cyano-1-methylpropyl)-3-(1H-indol-1-yl)propanamide
CAS 1241589-19-4C16H19N3O
2-Amino-N-(4-phenylbutan-2-yl)pyridine-3-carboxamide
CAS 1326807-77-5C16H19N3O
1-Benzyl-4-(5-pyrimidinyl)-4-piperidinol
CAS 1353503-37-3C16H19N3O
![2-{[Benzyl(methyl)amino]methyl}-2,5,6,7-tetrahydro-3H-cyclopenta[c]pyridazin-3-one chemical structure, C16H19N3O, CAS 1374525-41-3](/s/WPZLITZQWPOTHJ-UHFFFAOYSA-N.svg)
2-{[Benzyl(methyl)amino]methyl}-2,5,6,7-tetrahydro-3H-cyclopenta[c]pyridazin-3-one
CAS 1374525-41-3C16H19N3O
(S)-2-Amino-N-cyclopropyl-N-(isoquinolin-1-ylmethyl)propanamide
CAS 1353996-32-3C16H19N3O
![3-[4-(Cyclohexyloxy)phenyl]pyrazin-2-amine chemical structure, C16H19N3O, CAS 1358754-32-1](/s/QYZZZSWRFSKJJB-UHFFFAOYSA-N.svg)
3-[4-(Cyclohexyloxy)phenyl]pyrazin-2-amine
CAS 1358754-32-1C16H19N3O
6-(5-Amino-3-t-butylpyrazol-1-yl)indan-1-one
CAS 897374-04-8C16H19N3O
![{3-[4-(Pyridin-4-yl)piperazin-1-yl]phenyl}methanol chemical structure, C16H19N3O, CAS 1400757-47-2](/s/OZOYREZBNFKBTP-UHFFFAOYSA-N.svg)
{3-[4-(Pyridin-4-yl)piperazin-1-yl]phenyl}methanol
CAS 1400757-47-2C16H19N3O
![{3-[4-(Pyridin-2-yl)piperazin-1-yl]phenyl}methanol chemical structure, C16H19N3O, CAS 1400759-69-4](/s/FXKYLLNSTNCBPR-UHFFFAOYSA-N.svg)
{3-[4-(Pyridin-2-yl)piperazin-1-yl]phenyl}methanol
CAS 1400759-69-4C16H19N3O
![4,5-Dihydro-2-[2-methyl-3-(1H-imidazol-5-ylmethyl)phenyl]-4,4-dimethyl-oxazole chemical structure, C16H19N3O, CAS 1797883-60-3](/s/YZEWAXQSKIAOOD-UHFFFAOYSA-N.svg)
4,5-Dihydro-2-[2-methyl-3-(1H-imidazol-5-ylmethyl)phenyl]-4,4-dimethyl-oxazole
CAS 1797883-60-3C16H19N3O
![N-[2-(2-Cyclopropyl-1H-imidazol-1-yl)ethyl]-2-methylbenzamide chemical structure, C16H19N3O, CAS 2034234-57-4](/s/STEBPDTXMRMJLO-UHFFFAOYSA-N.svg)
N-[2-(2-Cyclopropyl-1H-imidazol-1-yl)ethyl]-2-methylbenzamide
CAS 2034234-57-4C16H19N3O
- 2-Phenyl-N-(2-(pyrimidin-5-yl)ethyl)butanamide2034603-04-6C16H19N3O
- N-({[2,3'-Bipyridine]-3-yl}methyl)-2,2-dimethylpropanamide1903704-82-4C16H19N3O
- N-(1-Methyl-4-piperidinyl)-5-isoquinolinecarboxamide1629982-74-6C16H19N3O
- N-((2,3-Dihydrobenzofuran-5-yl)methyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyridin-5-amine2034607-80-0C16H19N3O
- N-({[2,4'-Bipyridine]-4-yl}methyl)-2,2-dimethylpropanamide2034578-17-9C16H19N3O
- N-[2-(4-Phenyl-1H-pyrazol-1-yl)ethyl]cyclobutanecarboxamide2034291-33-1C16H19N3O
- 2-Cyclopropyl-N-(2-(4-phenyl-1H-pyrazol-1-yl)ethyl)acetamide2034553-23-4C16H19N3O
- 1-(3-(1H-Benzo[d]imidazol-1-yl)pyrrolidin-1-yl)-2-cyclopropylethanone2034514-26-4C16H19N3O
- 2-(1H-Indol-1-yl)-N-{3-methyl-3-azabicyclo[3.1.0]hexan-6-yl}acetamide2034263-84-6C16H19N3O
- 3-Cyclopropylidene-8-(5-methylpyrazine-2-carbonyl)-8-azabicyclo[3.2.1]octane2175978-55-7C16H19N3O
- 1-[2-[(2-Methylbenzimidazol-1-yl)methyl]pyrrolidin-1-yl]prop-2-en-1-one2191110-75-3C16H19N3O
- N-[1-(4-Methylphenyl)-5-propan-2-ylpyrazol-4-yl]prop-2-enamide2305569-88-2C16H19N3O
- 1-[4-(2-Methylbenzimidazol-1-yl)piperidin-1-yl]prop-2-en-1-one2188734-09-8C16H19N3O
- Phenol, 4-[5-[(2-pyrrolidinylmethyl)amino]-3-pyridinyl]-821784-80-9C16H19N3O
- N-[2-(Benzylamino)ethyl]-N'-phenylurea56443-68-6C16H19N3O
- N-(1-Cyano-1-cyclopropylethyl)-2-(2,3-dihydro-1H-indol-1-yl)acetamide875421-62-8C16H19N3O
- 3-(Naphthalen-1-yl)-1-(piperidin-4-yl)urea160431-88-9C16H19N3O
- 1-(6-(Benzyloxy)pyridin-2-yl)piperazine174134-83-9C16H19N3O
- 3-[[1-(4-Pyridinyl)-4-piperidinyl]oxy]benzenamine194853-83-3C16H19N3O
- 1-(5-Benzyloxy-pyridin-3-yl)-piperazine794471-98-0C16H19N3O
- 1-Amino-N-5-quinolinylcyclohexanecarboxamide1016831-57-4C16H19N3O
- N-[4-({[2-(Pyridin-3-yl)ethyl]amino}methyl)phenyl]acetamide1178281-50-9C16H19N3O
- 1-(4-(Dimethylamino)-2-phenylpyrimidin-5-yl)butan-1-one823794-29-2C16H19N3O
- 6-(Azetidin-1-yl)-N-(4-methoxybenzyl)pyridin-2-amine1303587-83-8C16H19N3O
- N-Cyclohexyl-N'-[quinolin-6-yl]urea307309-85-9C16H19N3O
- (E)-N-(4-Cyano-1-methylpiperidin-4-yl)-3-phenylprop-2-enamide1385619-15-7C16H19N3O
- 4-Phenyl-1-(2-pyrrolidin-1-ylethyl)-1H-imidazole-5-carbaldehyde723341-92-2C16H19N3O
- N-(Cyanomethyl)-2-(3-cyanophenyl)-2-methyl-N-propylpropanamide1645552-28-8C16H19N3O
- N-{2-[4-(Benzyloxy)phenyl]ethyl}guanidine1631735-52-8C16H19N3O
- N-[[1-(2-Cyanophenyl)piperidin-4-yl]methyl]prop-2-enamide2127240-94-0C16H19N3O
- N-[(1-Cyclopropyl-2-ethylbenzimidazol-5-yl)methyl]prop-2-enamide2308270-75-7C16H19N3O
- N-[1-(1-Benzyl-1H-imidazol-2-yl)propyl]prop-2-enamide2094381-18-5C16H19N3O
- 6-tert-Butyl-N-(cyanomethyl)-N-methyl-1H-indole-2-carboxamide2195508-47-3C16H19N3O
- 2-Cyano-N-(cyclobutylmethyl)-N-(cyclopropylmethyl)pyridine-4-carboxamide2262410-17-1C16H19N3O
- N-[[1-(3-Phenylpropyl)imidazol-2-yl]methyl]prop-2-enamide2305515-75-5C16H19N3O
- N-[(3,5-Dimethyl-1-phenylpyrazol-4-yl)methyl]-N-methylprop-2-enamide2361656-19-9C16H19N3O
- N-[1-[(3-Cyanophenyl)methyl]piperidin-4-yl]prop-2-enamide2305317-00-2C16H19N3O
- N-[3-(1H-Benzimidazol-2-yl)cyclohexyl]prop-2-enamide2249206-65-1C16H19N3O
- 1-[3-[(1-Cyclobutylaziridin-2-yl)methoxy]phenyl]imidazole2411287-42-6C16H19N3O
- (2E)-N-[1-(3-Cyanophenyl)cyclopropyl]-4-(dimethylamino)but-2-enamide2411330-23-7C16H19N3O
- (2E)-N-[(1R)-4-Cyano-2,3-dihydro-1H-inden-1-yl]-4-(dimethylamino)but-2-enamide2411179-72-9C16H19N3O
- 1-[2-[(1-Cyclobutylaziridin-2-yl)methoxy]phenyl]pyrazole2411262-56-9C16H19N3O
- 1-[4-[(1-Cyclobutylaziridin-2-yl)methoxy]phenyl]pyrazole2411250-69-4C16H19N3O
- 1-[2-[(1-Cyclobutylaziridin-2-yl)methoxy]phenyl]imidazole2411279-97-3C16H19N3O
- 2-Cyano-3-cyclopropyl-N-[4-(dimethylamino)-2-methylphenyl]prop-2-enamide2411332-50-6C16H19N3O
- 1-[3-[[1-(Cyclopropylmethyl)aziridin-2-yl]methoxy]phenyl]pyrazole2418718-38-2C16H19N3O
- 1-[2-[[1-(Cyclopropylmethyl)aziridin-2-yl]methoxy]phenyl]imidazole2418712-49-7C16H19N3O
- [2-(Quinazolin-4-yl)-octahydrocyclopenta[c]pyrrol-3a-yl]methanol2548980-66-9C16H19N3O
- N-{2-[4-(1-Methyl-1H-pyrazol-5-yl)phenyl]ethyl}cyclopropanecarboxamide2640873-87-4C16H19N3O
- 7-Amino-3-benzyl-3,5,6,7,8,9-hexahydro-4H-cyclohepta[d]pyrimidin-4-one2771801-96-6C16H19N3O
- N-[3-(1H-Imidazol-1-yl)propyl]-3-(4-methylphenyl)-2-propenamide324562-70-1C16H19N3O
- 1H-Indole-5-carboxamide, 3-[2-(dimethylamino)ethyl]-N-2-propynyl-114365-22-9C16H19N3O
- N-[2-(1H-Indol-3-yl)ethyl]-2-isocyano-3-methylbutanamide328552-97-2C16H19N3O
- 3-[3-(Dimethylamino)propyl]-1H-perimidin-2-one62206-29-5C16H19N3O
- Dihydroergocristine mesilate EP impurity B1940-09-6C16H19N3O
- 4-(1,4-Diazepane-1-carbonyl)-2-methylquinoline1832992-74-1C16H19N3O
- 2-[(Ethylphenylamino)methyl]-N-hydroxybenzenecarboximidamide1016773-56-0C16H19N3O
- 3-Amino-3-phenyl-N-[1-(pyridin-4-yl)ethyl]propanamide1156098-27-9C16H19N3O
- 3,4-Dihydro-N3-methyl-N3-(3-pyridinylmethyl)-2H-1-benzopyran-3,4-diamine1216247-92-5C16H19N3O
- 6-((4-(tert-Butyl)phenyl)amino)nicotinamide1095824-53-5C16H19N3O
- 1-[4-[(3-Cyclohexen-1-ylmethyl)amino]phenyl]-1,3-dihydro-2H-imidazol-2-one1178828-62-0C16H19N3O
- 4-Amino-N-[2-(methylphenylamino)ethyl]benzamide51-04-7C16H19N3O
- 2-[(1-Benzylpyrrolidin-3-yl)oxy]pyridin-3-amine1483029-94-2C16H19N3O
- 6-[(1-Benzylpyrrolidin-3-yl)oxy]pyridin-3-amine1411579-48-0C16H19N3O
- 4-[(1-Benzylpyrrolidin-3-yl)oxy]pyridin-3-amine1405836-45-4C16H19N3O
- 2-[(1-Benzylpyrrolidin-3-yl)oxy]pyridin-4-amine1491027-00-9C16H19N3O
- 4-Amino-3-(benzylamino)-N,N-dimethylbenzamide1479650-07-1C16H19N3O
- 3-[4-(3-Pyridinyl)-1-piperazinyl]benzenemethanol1400759-70-7C16H19N3O
- 4-[(3,5-Diethyl-1H-pyrazol-4-yl)oxy]-2,6-dimethylbenzonitrile913344-98-6C16H19N3O
- 4-(2-(5-Propylpyrimidin-2-yl)ethyl)benzamide88945-32-8C16H19N3O
- 4-(2-Cyclohexylidenehydrazinyl)-8-methylquinolin-2(1H)-one649748-92-5C16H19N3O
- 4-(2-Cyclohexylidenehydrazinyl)-6-methylquinolin-2(1H)-one649748-91-4C16H19N3O
- 6-Methyl-4-[2-(1-phenylbutylidene)hydrazinyl]pyridin-2(1H)-one61191-24-0C16H19N3O
- 4-Amino-N-(4-aminophenyl)-N-propylbenzamide865070-51-5C16H19N3O
- 2-[2-(4-Methylpiperazin-1-yl)ethyl]-1-benzofuran-5-carbonitrile919088-06-5C16H19N3O
- 6-Phenyl-3-(4-piperidinylmethyl)-4(3H)-pyrimidinone1225713-74-5C16H19N3O
Frequently asked questions
What is the molar mass of C16H19N3O?
The molar mass of C16H19N3O is 269.35 g/mol, calculated from standard atomic weights for 16 carbon atoms, 19 hydrogen atoms, 3 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 269.1528 Da.
How many compounds have the formula C16H19N3O?
CompoundList lists 293 compounds with the molecular formula C16H19N3O, including 2-[3-(Pyrrolidin-1-yl)azetidine-1-carbonyl]-1H-indole, N-[1-[(2-Methylphenyl)methyl]pyrazol-4-yl]cyclobutanecarboxamide, 6-Indolizinecarboxamide, N-(3R)-1-azabicyclo[2.2.2]oct-3-yl-. 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 C16H19N3O?
C16H19N3O 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.