Molecular formula
C16H19N5O2
216 compounds have this formula on CompoundList.
- Molar mass
- 313.36g/mol
- Monoisotopic mass
- 313.1539Da
- Atoms
- 42
- Elements
- 4
- Rings plus double bonds
- 10
The formula C16H19N5O2 describes a molecule made of 16 carbon atoms, 19 hydrogen atoms, 5 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 × 1661.33%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 196.11%1.008 × 19 = 19.152 g/mol
- N Nitrogen × 522.35%14.007 × 5 = 70.035 g/mol
- O Oxygen × 210.21%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C16H19N5O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 216 compounds
![1-(2-Morpholino-5H-pyrrolo[3,4-d]pyrimidin-6(7H)-yl)-2-(1H-pyrrol-1-yl)ethanone chemical structure, C16H19N5O2, CAS 2034613-72-2](/s/GWVBHDCWZAXIQH-UHFFFAOYSA-N.svg)
1-(2-Morpholino-5H-pyrrolo[3,4-d]pyrimidin-6(7H)-yl)-2-(1H-pyrrol-1-yl)ethanone
CAS 2034613-72-2C16H19N5O2
N-(2-Oxo-2-(3-(4-phenyl-1H-1,2,3-triazol-1-yl)pyrrolidin-1-yl)ethyl)acetamide
CAS 2034424-49-0C16H19N5O2
(3-((6-(Dimethylamino)pyrazin-2-yl)oxy)pyrrolidin-1-yl)(pyridin-2-yl)methanone
CAS 2034334-85-3C16H19N5O2
(5-Methylpyrazin-2-yl)(3-((6-methylpyridazin-3-yl)oxy)piperidin-1-yl)methanone
CAS 2034481-41-7C16H19N5O2
![3-[(1,5-Dimethyl-1H-pyrazol-4-yl)methyl]-1-[3-(2-oxoazetidin-1-yl)phenyl]urea chemical structure, C16H19N5O2, CAS 1808397-70-7](/s/JMGZIRMEXBGMQY-UHFFFAOYSA-N.svg)
3-[(1,5-Dimethyl-1H-pyrazol-4-yl)methyl]-1-[3-(2-oxoazetidin-1-yl)phenyl]urea
CAS 1808397-70-7C16H19N5O2
N-(2-(Furan-2-yl)-2-(1H-pyrazol-1-yl)ethyl)-1,3,5-trimethyl-1H-pyrazole-4-carboxamide
CAS 2034439-60-4C16H19N5O2
N-(4-Methoxybenzyl)-3-(pyrimidin-2-ylamino)azetidine-1-carboxamide
CAS 2034303-65-4C16H19N5O2
N-(2-(4-(Furan-2-yl)-1H-pyrazol-1-yl)ethyl)-1,3,5-trimethyl-1H-pyrazole-4-carboxamide
CAS 2034512-51-9C16H19N5O2
N-(2-(4-(Furan-3-yl)-1H-pyrazol-1-yl)ethyl)-1,3,5-trimethyl-1H-pyrazole-4-carboxamide
CAS 2034354-68-0C16H19N5O2
![1,5-Dimethyl-N-{[2-(2-oxopyrrolidin-1-yl)pyridin-4-yl]methyl}-1H-pyrazole-3-carboxamide chemical structure, C16H19N5O2, CAS 2034232-46-5](/s/ZDFDGUPNPRQNPL-UHFFFAOYSA-N.svg)
1,5-Dimethyl-N-{[2-(2-oxopyrrolidin-1-yl)pyridin-4-yl]methyl}-1H-pyrazole-3-carboxamide
CAS 2034232-46-5C16H19N5O2
1-((3-(Pyridin-3-yl)pyrazin-2-yl)methyl)-3-((tetrahydrofuran-2-yl)methyl)urea
CAS 2034396-49-9C16H19N5O2
N-((6-Cyclopropylpyrimidin-4-yl)methyl)-2-(4,5-dimethyl-6-oxopyrimidin-1(6H)-yl)acetamide
CAS 2189434-56-6C16H19N5O2
![1,3-Dimethyl-N-{[5-(2-oxopyrrolidin-1-yl)pyridin-3-yl]methyl}-1H-pyrazole-5-carboxamide chemical structure, C16H19N5O2, CAS 2097862-15-0](/s/BZPNFELNDQZWOV-UHFFFAOYSA-N.svg)
1,3-Dimethyl-N-{[5-(2-oxopyrrolidin-1-yl)pyridin-3-yl]methyl}-1H-pyrazole-5-carboxamide
CAS 2097862-15-0C16H19N5O2
![8-(2-Methoxypyridine-3-carbonyl)-3-(1H-1,2,4-triazol-1-yl)-8-azabicyclo[3.2.1]octane chemical structure, C16H19N5O2, CAS 2309309-14-4](/s/WDQUTEWGKJSFRN-UHFFFAOYSA-N.svg)
8-(2-Methoxypyridine-3-carbonyl)-3-(1H-1,2,4-triazol-1-yl)-8-azabicyclo[3.2.1]octane
CAS 2309309-14-4C16H19N5O2
![4-{4-[3-(2H-1,2,3-Triazol-2-yl)azetidine-1-carbonyl]phenyl}morpholine chemical structure, C16H19N5O2, CAS 2195877-91-7](/s/WSYYJTGGVWZQNR-UHFFFAOYSA-N.svg)
4-{4-[3-(2H-1,2,3-Triazol-2-yl)azetidine-1-carbonyl]phenyl}morpholine
CAS 2195877-91-7C16H19N5O2
![2-Methyl-6-[3-(1H-pyrazol-1-yl)-8-azabicyclo[3.2.1]octane-8-carbonyl]-2,3-dihydropyridazin-3-one chemical structure, C16H19N5O2, CAS 2309735-29-1](/s/OIPIVNMQEQNKJA-UHFFFAOYSA-N.svg)
2-Methyl-6-[3-(1H-pyrazol-1-yl)-8-azabicyclo[3.2.1]octane-8-carbonyl]-2,3-dihydropyridazin-3-one
CAS 2309735-29-1C16H19N5O2
![2-{2-Oxo-2-[3-(1H-pyrazol-1-yl)-8-azabicyclo[3.2.1]octan-8-yl]ethyl}-2,3-dihydropyridazin-3-one chemical structure, C16H19N5O2, CAS 2310224-53-2](/s/GTKOFAVAHSKUGH-UHFFFAOYSA-N.svg)
2-{2-Oxo-2-[3-(1H-pyrazol-1-yl)-8-azabicyclo[3.2.1]octan-8-yl]ethyl}-2,3-dihydropyridazin-3-one
CAS 2310224-53-2C16H19N5O2
![N-(3,4-Dimethylphenyl)-2-(2-ethyl-5-oxo-5,6-dihydro-4H-imidazo[1,2-b][1,2,4]triazol-6-yl)acetamide chemical structure, C16H19N5O2, CAS 1158469-92-1](/s/QIGBOKVSLMKUMP-UHFFFAOYSA-N.svg)
N-(3,4-Dimethylphenyl)-2-(2-ethyl-5-oxo-5,6-dihydro-4H-imidazo[1,2-b][1,2,4]triazol-6-yl)acetamide
CAS 1158469-92-1C16H19N5O2
![N-[3-Cyclopropyl-1-(4-oxo-3,4,5,6,7,8-hexahydroquinazolin-2-yl)-1H-pyrazol-5-yl]acetamide chemical structure, C16H19N5O2, CAS 1331281-45-8](/s/XITSRXDJGJGBNR-UHFFFAOYSA-N.svg)
N-[3-Cyclopropyl-1-(4-oxo-3,4,5,6,7,8-hexahydroquinazolin-2-yl)-1H-pyrazol-5-yl]acetamide
CAS 1331281-45-8C16H19N5O2
N-(1-(4-Methyl-6-oxo-1,6-dihydropyrimidin-2-yl)piperidin-4-yl)isonicotinamide
CAS 1903309-31-8C16H19N5O2
N-(1-(4-Methyl-6-oxo-1,6-dihydropyrimidin-2-yl)piperidin-4-yl)picolinamide
CAS 1903601-41-1C16H19N5O2
![1-[7-(Piperazin-1-yl)-1H-indol-4-yl]-1,3-diazinane-2,4-dione chemical structure, C16H19N5O2, CAS 2766179-60-4](/s/POVUADAHLXBPNV-UHFFFAOYSA-N.svg)
1-[7-(Piperazin-1-yl)-1H-indol-4-yl]-1,3-diazinane-2,4-dione
CAS 2766179-60-4C16H19N5O2
![1-[1-(Piperidin-4-yl)-1H-indazol-5-yl]-1,3-diazinane-2,4-dione chemical structure, C16H19N5O2, CAS 2766179-36-4](/s/OOAXNPRSXBXZMW-UHFFFAOYSA-N.svg)
1-[1-(Piperidin-4-yl)-1H-indazol-5-yl]-1,3-diazinane-2,4-dione
CAS 2766179-36-4C16H19N5O2
Dimethylcarbamic acid 5-(dimethylamino)-2-(3-pyridylazo)phenyl ester
CAS 67049-86-9C16H19N5O2
- Propyl 4-(5-methyl-1,3,4,6,9b-pentaazaphenalen-2-yl)butanoate63272-56-0C16H19N5O2
- N-[2-(3,5-Dimethyl-1,2-oxazol-4-yl)ethyl]-5,7-dimethylpyrazolo[1,5-a]pyrimidine-2-carboxamide606117-74-2C16H19N5O2
- Propanal 2-methyl-, (7,8-dimethoxy-5H-pyridazino(4,5-b)indol-4-yl)hydrazone121282-86-8C16H19N5O2
- 7,8-Dimethoxy-4-(piperazin-1-yl)-5H-pyrimido[5,4-b]indole1030020-39-3C16H19N5O2
- N-(4-Acetylphenyl)-1-(1H-tetrazol-1-yl)cyclohexanecarboxamide1212400-47-9C16H19N5O2
- N-(3-Acetylphenyl)-1-(1H-tetrazol-1-yl)cyclohexanecarboxamide1212280-00-6C16H19N5O2
- 7-(3-Morpholinopropyl)pyrazolo[1,5-a]pyrido[3,4-e]pyrimidin-6(7H)-one1209150-25-3C16H19N5O2
- N,N-Dimethyl-6-morpholin-4-yl-2-pyridin-2-yl-pyrimidine-4-carboxamide944057-88-9C16H19N5O2
- N-(1-(3-(3-Methyl-1,2,4-oxadiazol-5-yl)pyridin-2-yl)pyrrolidin-3-yl)cyclopropanecarboxamide1421458-80-1C16H19N5O2
- (3R,6R)-1-(2-(2H-1,2,3-Triazol-2-yl)benzoyl)-6-methylpiperidine-3-carboxamide1651166-83-4C16H19N5O2
- 1-(Oxan-4-yl)-3-{[3-(pyridin-4-yl)pyrazin-2-yl]methyl}urea2097860-05-2C16H19N5O2
- 5-Oxa-3,12-diaza-1(4,2)-pyrimidina-4(3,4)-pyridinacyclododecaphan-2-one2227259-19-8C16H19N5O2
- N'-[(6E)-5-Methyl-6-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,6-dihydropyrimidin-2-yl]morpholine-4-carboximidamide52992-31-1C16H19N5O2
- 2-{4'-Methyl-5'-oxo-8-azaspiro[bicyclo[3.2.1]octane-3,2'-morpholin]-8-yl}pyrimidine-4-carbonitrile2640815-27-4C16H19N5O2
- 1-[(1-Benzyl-5-oxopyrrolidin-3-yl)methyl]-N-methyl-1H-1,2,3-triazole-4-carboxamide2548998-05-4C16H19N5O2
- N-[(3S,4R)-4-Methyl-1-(1-methylbenzotriazole-5-carbonyl)pyrrolidin-3-yl]prop-2-enamide2418594-98-4C16H19N5O2
- N-(2-Methoxy-5-methylphenyl)-9-(2-methoxyethyl)-9H-purin-6-amine2640951-74-0C16H19N5O2
- N-{2-[4-(1-Methyl-1H-pyrazol-5-yl)phenyl]ethyl}-2-oxoimidazolidine-1-carboxamide2640828-70-0C16H19N5O2
- 7,9-Dihydro-6-[[(4-methoxyphenyl)methyl]amino]-9-(1-methylethyl)-8H-purin-8-one2779501-75-4C16H19N5O2
- 1-[6-(Piperazin-1-yl)-1H-indol-4-yl]-1,3-diazinane-2,4-dione2766179-14-8C16H19N5O2
- N-(2H-1,3-Benzodioxol-5-yl)-6-(4-methylpiperazin-1-yl)pyridazin-3-amine61472-05-7C16H19N5O2
- Pyrrolo[3,4-c]pyrazole-5(1H)-carboxylic acid, 3-[[(dimethylamino)methylene]amino]-4,6-dihydro-, phenylmethyl ester1276125-32-6C16H19N5O2
- Methyl 2-cyclohexyl-5-(pyrimidin-5-ylamino)pyrimidine-4-carboxylate1316122-30-1C16H19N5O2
- 8-Amino-7-(2,5-dimethylbenzyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione1370596-60-3C16H19N5O2
- [4-[(1E)-2-(5-Amino-3-pyridinyl)ethenyl]-2-pyrimidinyl]carbamic acid 1,1-dimethylethyl ester552331-11-0C16H19N5O2
- 1-(6-Methoxypyridazin-3-yl)-N-(pyridin-3-yl)piperidine-3-carboxamide1574376-86-5C16H19N5O2
- 1-(1-((5-Methyl-1,3,4-oxadiazol-2-yl)methyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one1623652-94-7C16H19N5O2
- 1-(4-Methoxyphenyl)-2-(4-oxo-5,6,7,8-tetrahydro-1H-quinazolin-2-yl)guanidineC16H19N5O2
- 2-[5-Amino-1-(2-hydroxyethyl)-3-propyl-1H-pyrazol-4-yl]-4(3H)-quinazolinone1177281-12-7C16H19N5O2
- 2-Methyl-5-{3-[(pyrimidin-2-yloxy)methyl]piperidine-1-carbonyl}pyrazine2380060-16-0C16H19N5O2
- 2-Methyl-5-{4-[(pyrimidin-2-yloxy)methyl]piperidine-1-carbonyl}pyrazine2380064-10-6C16H19N5O2
- 2-({1-[(5-Methyl-1,2,4-oxadiazol-3-yl)methyl]piperidin-3-yl}methoxy)pyridine-4-carbonitrile2379977-05-4C16H19N5O2
- 1-(Pyridin-2-yl)-4-(1,3,5-trimethyl-1H-pyrazole-4-carbonyl)piperazin-2-one2320514-95-0C16H19N5O2
- N-[2-Methoxy-2-(3-methoxyphenyl)ethyl]-1-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine2380082-10-8C16H19N5O2
- 2-Methyl-5-{4-[(5-methylpyrimidin-2-yl)oxy]piperidine-1-carbonyl}pyrazine2380095-96-3C16H19N5O2
- 5-Ethyl-2-{[1-(pyrazine-2-carbonyl)piperidin-4-yl]oxy}pyrimidine2380086-82-6C16H19N5O2
- 2-(Cyclopentyloxy)-5-[3-(2H-1,2,3-triazol-2-yl)azetidine-1-carbonyl]pyridine2415510-99-3C16H19N5O2
- N-[(1-Benzyl-5-oxopyrrolidin-3-yl)methyl]-1-methyl-1H-1,2,3-triazole-4-carboxamide2415455-23-9C16H19N5O2
- 4-Methyl-2-[5-(5-methyl-1,2-oxazole-3-carbonyl)-octahydropyrrolo[3,4-c]pyrrol-2-yl]pyrimidine2415463-40-8C16H19N5O2
- 2-({1-[(5-Methyl-1,3,4-oxadiazol-2-yl)methyl]piperidin-4-yl}methoxy)pyridine-4-carbonitrile2415542-20-8C16H19N5O2
- 3-Methyl-6-[5-(5-methyl-1,2-oxazole-3-carbonyl)-octahydropyrrolo[3,4-c]pyrrol-2-yl]pyridazine2415564-66-6C16H19N5O2
- 4-(1-{Pyrido[2,3-d]pyrimidin-4-yl}pyrrolidine-3-carbonyl)morpholine2877666-04-9C16H19N5O2
- 4-(1-{Pyrido[3,4-d]pyrimidin-4-yl}pyrrolidine-3-carbonyl)morpholine2877708-84-2C16H19N5O2
- 1-{1-Methyl-6-[(3R)-pyrrolidin-3-yl]-1H-indazol-3-yl}-1,3-diazinane-2,4-dione2862037-22-5C16H19N5O2
- N-[(2,4-Dimethoxyphenyl)methyl]-9-ethyl-9H-purin-6-amine2877654-88-9C16H19N5O2
- 4-{[1-(Pyrimidin-4-yl)piperidin-4-yl]methoxy}pyridine-2-carboxamide2877631-96-2C16H19N5O2
- 4-{[1-(Pyrimidin-2-yl)piperidin-4-yl]methoxy}pyridine-2-carboxamide2877692-24-3C16H19N5O2
- 4-{[1-(Pyrazin-2-yl)piperidin-4-yl]methoxy}pyridine-2-carboxamide2877686-89-8C16H19N5O2
- 4-MethylN-[1-[(2-nitrophenyl)methyl]pyrrolidin-3-yl]pyrimidin-2-amine3066733-42-1C16H19N5O2
- 6-Methyl-N-[1-[(2-nitrophenyl)methyl]pyrrolidin-3-yl]pyrimidin-4-amine3066627-87-7C16H19N5O2
- 4-MethylN-[1-[(4-nitrophenyl)methyl]pyrrolidin-3-yl]pyrimidin-2-amine3066654-43-8C16H19N5O2
- 6-Methyl-N-[1-[(4-nitrophenyl)methyl]pyrrolidin-3-yl]pyrimidin-4-amine3066641-33-3C16H19N5O2
- 2-Amino-1-ethyl-N-(2-methoxyethyl)-1H-pyrrolo[2,3-b]quinoxaline-3-carboxamide881042-86-0C16H19N5O2
- 1-Piperazinecarboxylic acid,4-(4-amino-2-pyrimidinyl)-,phenylmethyl ester924644-04-2C16H19N5O2
- 4-(3-(Cyclopropylamino)quinoxalin-2-yl)piperazine-2-carboxylic acid1420799-00-3C16H19N5O2
- 3-Piperidinecarboxamide, 6-methyl-1-[2-(2H-1,2,3-triazol-2-yl)benzoyl]-, (3R,6R)-C16H19N5O2
- SCD1 inhibitors944808-49-5C16H19N5O2
- 4-(4,6-Dimethylpyrimidin-2-yl)-1-(2-methoxypyridin-4-yl)piperazin-2-one2380144-32-9C16H19N5O2
- 4-[4-Methyl-6-[(5-methyl-1H-pyrazol-3-yl)amino]-2-pyrimidinyl]-3-cyclohexene-1-carboxylic acid2097133-19-0C16H19N5O2
- 4-{Pyrido[3,4-d]pyrimidin-4-yl}-2-(pyrrolidine-1-carbonyl)morpholine2742035-21-6C16H19N5O2
- N-Cyclopropyl-4-{2-methylpyrido[3,4-d]pyrimidin-4-yl}morpholine-2-carboxamide2742030-71-1C16H19N5O2
- 4-(5,6-Dimethylpyrimidin-4-yl)-1-(2-methoxypyridin-4-yl)piperazin-2-one2741935-40-8C16H19N5O2
- 1-(4-Ethoxyphenyl)-3-[1-(pyrazin-2-yl)azetidin-3-yl]urea2415565-48-7C16H19N5O2
- 1-[7-(Piperidin-4-yl)imidazo[1,2-a]pyridin-3-yl]-1,3-diazinane-2,4-dione2713620-79-0C16H19N5O2
- 1-[2-(Piperidin-4-yl)-2H-indazol-6-yl]-1,3-diazinane-2,4-dione2766179-39-7C16H19N5O2
- 1-(3-Piperazin-1-yl-1H-indol-6-yl)hexahydropyrimidine-2,4-dione2766178-88-3C16H19N5O2
- 2-[(1-{5H,6H,7H-Cyclopenta[d]pyrimidin-4-yl}pyrrolidin-3-yl)oxy]-5-methoxypyrimidine2742055-76-9C16H19N5O2
- 2-Cyclopropyl-4-{3-[(5-methoxypyrimidin-2-yl)oxy]pyrrolidin-1-yl}pyrimidine2742050-60-6C16H19N5O2
- 9-Ethyl-6-{[2-(4-methoxyphenyl)ethyl]amino}-8,9-dihydro-7H-purin-8-one2741910-00-7C16H19N5O2
- 4-Cyclopropyl-6-{3-[(5-methoxypyrimidin-2-yl)oxy]pyrrolidin-1-yl}pyrimidine2742069-60-7C16H19N5O2
- 4-(1-{2-Methylpyrido[3,4-d]pyrimidin-4-yl}azetidine-3-carbonyl)morpholine2770616-75-4C16H19N5O2
- 4-{3-[(Pyrazin-2-yloxy)methyl]piperidin-1-yl}pyridine-2-carboxamide2770613-26-6C16H19N5O2
- 1-[(3-Methyl-1,2-oxazol-5-yl)methyl]-4-{pyrazolo[1,5-a]pyrimidin-5-yloxy}piperidine2770609-31-7C16H19N5O2
- 1-[(2-Methyl-1,3-oxazol-4-yl)methyl]-4-{pyrazolo[1,5-a]pyrimidin-5-yloxy}piperidine2770592-83-9C16H19N5O2
- 1-[8-(Piperidin-4-yl)imidazo[1,2-a]pyridin-3-yl]-1,3-diazinane-2,4-dione2785397-18-2C16H19N5O2
- tert-Butyl 3-[(5-cyano-1H-1,2,3-benzotriazol-1-yl)methyl]azetidine-1-carboxylate2287299-26-5C16H19N5O2
Frequently asked questions
What is the molar mass of C16H19N5O2?
The molar mass of C16H19N5O2 is 313.36 g/mol, calculated from standard atomic weights for 16 carbon atoms, 19 hydrogen atoms, 5 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 313.1539 Da.
How many compounds have the formula C16H19N5O2?
CompoundList lists 216 compounds with the molecular formula C16H19N5O2, including 1-(2-Morpholino-5H-pyrrolo[3,4-d]pyrimidin-6(7H)-yl)-2-(1H-pyrrol-1-yl)ethanone, N-(2-Oxo-2-(3-(4-phenyl-1H-1,2,3-triazol-1-yl)pyrrolidin-1-yl)ethyl)acetamide, (3-((6-(Dimethylamino)pyrazin-2-yl)oxy)pyrrolidin-1-yl)(pyridin-2-yl)methanone. 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 C16H19N5O2?
C16H19N5O2 has a degree of unsaturation of 10. 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.