Molecular formula
C19H20N4O3
293 compounds have this formula on CompoundList.
- Molar mass
- 352.39g/mol
- Monoisotopic mass
- 352.1535Da
- Atoms
- 46
- Elements
- 4
- Rings plus double bonds
- 12
The formula C19H20N4O3 describes a molecule made of 19 carbon atoms, 20 hydrogen atoms, 4 nitrogen atoms and 3 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 × 1964.76%12.011 × 19 = 228.209 g/mol
- H Hydrogen × 205.72%1.008 × 20 = 20.160 g/mol
- N Nitrogen × 415.90%14.007 × 4 = 56.028 g/mol
- O Oxygen × 313.62%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C19H20N4O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 293 compounds
Gyki-53655
CAS 143692-18-6C19H20N4O3
Gyki 53784
CAS 161832-71-9C19H20N4O3
N,N-Diethyl-5-(2-furoylamino)-1-phenyl-1H-pyrazole-4-carboxamide
CAS 385767-46-4C19H20N4O3
N-(2-Amino-4-(1,4,5,6-tetrahydro-4-methyl-6-oxo-3-pyridazinyl)phenyl)-4-methoxy-benzamide
CAS 74149-74-9C19H20N4O3
![N-[(Z)-(2,5-Dimethoxyphenyl)methylideneamino]-2,7-dimethylimidazo[1,2-a]pyridine-3-carboxamide chemical structure, C19H20N4O3, CAS 5539-81-1](/s/LZQPJUJZZZFBGX-JAIQZWGSSA-N.svg)
N-[(Z)-(2,5-Dimethoxyphenyl)methylideneamino]-2,7-dimethylimidazo[1,2-a]pyridine-3-carboxamide
CAS 5539-81-1C19H20N4O3
![Propan-2-yl 4-[(1-ethylbenzotriazole-5-carbonyl)amino]benzoate chemical structure, C19H20N4O3, CAS 877048-93-6](/s/OBTAZXLWCNLDHU-UHFFFAOYSA-N.svg)
Propan-2-yl 4-[(1-ethylbenzotriazole-5-carbonyl)amino]benzoate
CAS 877048-93-6C19H20N4O3
![1-(2,5-Dimethoxyphenyl)-3-[3-(pyrazol-1-ylmethyl)phenyl]urea chemical structure, C19H20N4O3, CAS 909857-59-6](/s/AAKOJKQMPSAJIG-UHFFFAOYSA-N.svg)
1-(2,5-Dimethoxyphenyl)-3-[3-(pyrazol-1-ylmethyl)phenyl]urea
CAS 909857-59-6C19H20N4O3
![N-[3-(1H-Imidazol-1-yl)propyl]-4-(4-methoxybenzoyl)-1H-pyrrole-2-carboxamide chemical structure, C19H20N4O3, CAS 439111-97-4](/s/ZKWZHROMNPJLCY-UHFFFAOYSA-N.svg)
N-[3-(1H-Imidazol-1-yl)propyl]-4-(4-methoxybenzoyl)-1H-pyrrole-2-carboxamide
CAS 439111-97-4C19H20N4O3
![N'-[2,5-Dioxo-1-(4-propan-2-ylphenyl)pyrrolidin-3-yl]pyridine-3-carbohydrazide chemical structure, C19H20N4O3, CAS 956779-28-5](/s/CQMYJYPUJGXPID-UHFFFAOYSA-N.svg)
N'-[2,5-Dioxo-1-(4-propan-2-ylphenyl)pyrrolidin-3-yl]pyridine-3-carbohydrazide
CAS 956779-28-5C19H20N4O3
4-(2-(Dimethylamino)-acetamido)-1,2-diphenyl-3,5-pyrazolidinedione
CAS 97078-73-4C19H20N4O3
![N~2~-[7-(3,4-Dimethoxyphenyl)quinoxalin-2-Yl]-N-Methylglycinamide chemical structure, C19H20N4O3, CAS 1513879-21-4](/s/LYPCULYCGFOIDA-UHFFFAOYSA-N.svg)
N~2~-[7-(3,4-Dimethoxyphenyl)quinoxalin-2-Yl]-N-Methylglycinamide
CAS 1513879-21-4C19H20N4O3
![Methyl 4-(6,6-dimethyl-8-oxo-4,5,6,7,8,9-hexahydro[1,2,4]triazolo[5,1-b]quinazolin-9-yl)benzoate chemical structure, C19H20N4O3, CAS 686281-32-3](/s/DUHIRWVGVUUHNM-UHFFFAOYSA-N.svg)
Methyl 4-(6,6-dimethyl-8-oxo-4,5,6,7,8,9-hexahydro[1,2,4]triazolo[5,1-b]quinazolin-9-yl)benzoate
CAS 686281-32-3C19H20N4O3
Nat2-IN-1
CAS 856005-97-5C19H20N4O3
N1-(3-(2-oxopiperidin-1-yl)phenyl)-N2-(pyridin-4-ylmethyl)oxalamide
CAS 941982-74-7C19H20N4O3
N-(2-(Cyclopropanecarbonyl)-1,2,3,4-tetrahydroisoquinolin-7-yl)-1-methyl-6-oxo-1,6-dihydropyridazine-3-carboxamide
CAS 1286698-26-7C19H20N4O3
![2-Benzyl-4-(5-ethyl-1,2,4-oxadiazol-3-yl)-5,6,7,8-tetrahydro-1H-pyrido[1,2-c]pyrimidine-1,3(2H)-dione chemical structure, C19H20N4O3, CAS 1775557-01-1](/s/WGDPQPPWIFFKTJ-UHFFFAOYSA-N.svg)
2-Benzyl-4-(5-ethyl-1,2,4-oxadiazol-3-yl)-5,6,7,8-tetrahydro-1H-pyrido[1,2-c]pyrimidine-1,3(2H)-dione
CAS 1775557-01-1C19H20N4O3
![2-(4-Methylbenzyl)-4-(5-methyl-1,2,4-oxadiazol-3-yl)-5,6,7,8-tetrahydro-1H-pyrido[1,2-c]pyrimidine-1,3(2H)-dione chemical structure, C19H20N4O3, CAS 1775349-44-4](/s/OSBDKAULCKYXMY-UHFFFAOYSA-N.svg)
2-(4-Methylbenzyl)-4-(5-methyl-1,2,4-oxadiazol-3-yl)-5,6,7,8-tetrahydro-1H-pyrido[1,2-c]pyrimidine-1,3(2H)-dione
CAS 1775349-44-4C19H20N4O3
![2-Benzyl-4-(5-methyl-1,2,4-oxadiazol-3-yl)-6,7,8,9-tetrahydropyrimido[1,6-a]azepine-1,3(2H,5H)-dione chemical structure, C19H20N4O3, CAS 1775557-09-9](/s/CKRYDTLXVKVEPT-UHFFFAOYSA-N.svg)
2-Benzyl-4-(5-methyl-1,2,4-oxadiazol-3-yl)-6,7,8,9-tetrahydropyrimido[1,6-a]azepine-1,3(2H,5H)-dione
CAS 1775557-09-9C19H20N4O3
N'-(1-Acetyl-3,4-dihydro-2H-quinolin-7-yl)-N-(pyridin-2-ylmethyl)oxamide
CAS 898439-59-3C19H20N4O3
1-(1H-Indole-3-carbonyl)-N-(5-methylisoxazol-3-yl)piperidine-4-carboxamide
CAS 1251691-30-1C19H20N4O3
N-(2,4-Dimethoxybenzyl)-1-(4-methylphenyl)-1H-1,2,3-triazole-4-carboxamide
CAS 1105241-09-5C19H20N4O3
N-(3-(3-(5-Oxo-1-phenylpyrrolidin-3-yl)ureido)phenyl)acetamide
CAS 894010-23-2C19H20N4O3
4-Hydroxy-2-oxo-1-pentyl-N-(pyrimidin-2-yl)-1,2-dihydroquinoline-3-carboxamide
CAS 303798-39-2C19H20N4O3
1-(6-(Furan-2-yl)pyridazin-3-yl)-N-(furan-2-ylmethyl)piperidine-4-carboxamide
CAS 1105233-44-0C19H20N4O3
- 1-(2,8-Dimethyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)-3-(4-ethoxyphenyl)urea1060308-96-4C19H20N4O3
- 1,8-Naphthyridine-3-carboxamide, 1,2-dihydro-N-(2-(dimethylamino)ethyl)-4-hydroxy-2-oxo-1-phenyl-138304-93-5C19H20N4O3
- 2-Phenoxy-N-(propan-2-yl)-N-{[3-(pyridin-3-yl)-1,2,4-oxadiazol-5-yl]methyl}acetamide1401223-21-9C19H20N4O3
- N1-(3-methyl-4-(2-oxopyrrolidin-1-yl)phenyl)-N2-(pyridin-4-ylmethyl)oxalamide941890-26-2C19H20N4O3
- N1-(3-(2-oxopiperidin-1-yl)phenyl)-N2-(pyridin-2-ylmethyl)oxalamide941873-56-9C19H20N4O3
- N4-(2,5-Dimethoxyphenyl)-N6-(3-methoxyphenyl)pyrimidine-4,6-diamine1807453-44-6C19H20N4O3
- 3-((3,4-Dimethoxyphenyl)amino)-6-(4-methylbenzyl)-1,2,4-triazin-5(4H)-one898651-24-6C19H20N4O3
- 10-(2-Methoxyethyl)-3-phenyl-6,7,8,9-tetrahydrobenzo[g]pteridine-2,4-dione61369-41-3C19H20N4O3
- 3-((2,4-Dimethoxyphenyl)amino)-6-(4-methylbenzyl)-1,2,4-triazin-5(4H)-one898650-74-3C19H20N4O3
- 3-((2,5-Dimethoxyphenyl)amino)-6-(4-methylbenzyl)-1,2,4-triazin-5(4H)-one898650-98-1C19H20N4O3
- 3,7,7-Trimethyl-4-(4-nitrophenyl)-2,4,6,7,8,9-hexahydro-5H-pyrazolo[3,4-b]quinolin-5-one370588-25-3C19H20N4O3
- 7H-1,3-Dioxolo(4,5-H)(2,3)benzodiazepine-7-carboxamide, 5-(4-aminophenyl)-8,9-dihydro-N,8-dimethyl-, (8S)-161832-69-5C19H20N4O3
- 4-[5-(6,7-Dimethoxycinnolin-4-yl)-2-pyridinyl]morpholine947191-09-5C19H20N4O3
- (E)-3-(1H-Benzo[d]imidazol-1-yl)-N'-(3-ethoxy-4-hydroxybenzylidene)propanehydrazide518018-71-8C19H20N4O3
- (E)-3-(1H-Benzo[d]imidazol-1-yl)-N'-(4-hydroxy-3-methoxybenzylidene)-2-methylpropanehydrazide518018-80-9C19H20N4O3
- 3-[(2-Ethoxyphenyl)amino]-6-(4-methoxybenzyl)-1,2,4-triazin-5-ol534597-23-4C19H20N4O3
- (E)-2-((2-Hydroxyethyl)amino)-3-(((4-methoxyphenyl)imino)methyl)-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one305376-74-3C19H20N4O3
- (E)-3-(4-Butoxyphenyl)-N'-(furan-2-ylmethylene)-1H-pyrazole-5-carbohydrazide1285683-73-9C19H20N4O3
- (E)-3-(2-Butoxyphenyl)-N'-(furan-2-ylmethylene)-1H-pyrazole-5-carbohydrazide1285683-77-3C19H20N4O3
- 4-((2-(Dimethylamino)ethyl)amino)-3-nitro-1-phenylquinolin-2(1H)-one683797-52-6C19H20N4O3
- Ethyl 3-(1-methyl-N-(pyridin-2-yl)-1H-benzo[d]imidazole-5-carboxamido)propanoate1702936-92-2C19H20N4O3
- (E)-4-(2-Cyano-2-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)vinyl)-2-methoxyphenyl acetate325736-13-8C19H20N4O3
- N-(4-Ethoxyphenyl)-1-(2-methoxyphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide871323-15-8C19H20N4O3
- (E)-3-(1H-Benzo[d]imidazol-1-yl)-N'-(3,4-dimethoxybenzylidene)propanehydrazide518018-74-1C19H20N4O3
- N'-((3-Nitro-4-(1-pyrrolidinyl)phenyl)methylene)-2-phenylacetohydrazide329777-66-4C19H20N4O3
- 3-{6-[(4-Hydroxycyclohexyl)amino]imidazo[1,2-b]pyridazin-3-yl}benzoic acid1010441-34-5C19H20N4O3
- 4-Hydroxy-1-(3-methylbutyl)-2-oxo-N-(pyrimidin-2-yl)-1,2-dihydroquinoline-3-carboxamide353252-96-7C19H20N4O3
- N-(2-Ethoxyphenyl)-1-(2-methoxyphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide871323-29-4C19H20N4O3
- N-(4-Ethoxyphenyl)-1-(3-methoxyphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide899760-43-1C19H20N4O3
- 3-Benzyl-7-(tert-butyl)-1-methyloxazolo[2,3-f]purine-2,4(1H,3H)-dione899998-18-6C19H20N4O3
- N-(2-Methoxybenzyl)-4-(4-oxo-1,2,3-benzotriazin-3(4H)-yl)butanamide440331-17-9C19H20N4O3
- N-(4-((2-Methyl-6-propoxypyrimidin-4-yl)amino)phenyl)furan-2-carboxamide946273-11-6C19H20N4O3
- 1-[2-(4-Methoxyphenyl)pyrazolo[1,5-a]pyrazin-4-yl]piperidine-4-carboxylic acid1031557-52-4C19H20N4O3
- 4-[5-(2-Furyl)-1H-pyrazol-3-yl]-1-(4-nitrobenzyl)piperidine321848-26-4C19H20N4O3
- Benzimidazole, 2-((p-nitrophenoxy)methyl)-1-((pyrrolidinyl)methyl)-84138-25-0C19H20N4O3
- 5-(2,4-Dioxo-1H-quinazolin-3-yl)-N-(pyridin-3-ylmethyl)pentanamide688774-20-1C19H20N4O3
- 3-(2,4-Dioxo-1H-quinazolin-3-yl)-N-methyl-N-(2-pyridin-2-ylethyl)propanamide896366-52-2C19H20N4O3
- 1-(4-Ethoxyphenyl)-N-(2-methoxyphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide871323-04-5C19H20N4O3
- 1-(2-Ethoxyphenyl)-N-(4-methoxyphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide878733-79-0C19H20N4O3
- 1-(2-Ethoxyphenyl)-N-(3-methoxyphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide878733-85-8C19H20N4O3
- N-(2-Ethoxyphenyl)-1-(4-methoxyphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide878734-32-8C19H20N4O3
- N-(2-Ethoxyphenyl)-1-(3-methoxyphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide895638-94-5C19H20N4O3
- N-(2,4-Dimethoxyphenyl)-5-methyl-1-(4-methylphenyl)-1H-1,2,3-triazole-4-carboxamide895643-54-6C19H20N4O3
- Methyl 4-{6-[(oxan-4-yl)amino]imidazo[1,2-b]pyridazin-3-yl}benzoate928335-94-8C19H20N4O3
- Sydnone imine, N-(((4-methoxyphenyl)amino)carbonyl)-3-(1-methyl-2-phenylethyl)-66404-54-4C19H20N4O3
- Methyl 8-[4-(morpholin-4-ylmethyl)phenyl]-2,7,9-triazabicyclo[4.3.0]nona-1,3,5,7-tetraene-5-carboxylate934020-45-8C19H20N4O3
- 1,8,8-Trimethyl-5-(pyridin-3-yl)-7,8,9,10-tetrahydropyrimido[4,5-b]quinoline-2,4,6(1H,3H,5H)-trione868214-74-8C19H20N4O3
- 1-(6-(Furan-2-yl)pyridazin-3-yl)-N-(furan-2-ylmethyl)piperidine-3-carboxamide1202997-94-1C19H20N4O3
- N-(2-(Furan-2-yl)-2-morpholinoethyl)quinoxaline-2-carboxamide1211003-47-2C19H20N4O3
- N-(3,4-Dimethoxyphenethyl)-6-(1H-pyrazol-1-yl)nicotinamide1251684-35-1C19H20N4O3
- tert-Butyl 4-(1H-indol-5-yloxy)-5H-pyrrolo[3,4-d]pyrimidine-6(7H)-carboxylate1229455-15-5C19H20N4O3
- (4-(2,5-Dimethylfuran-3-carbonyl)piperazin-1-yl)(pyrazolo[1,5-a]pyridin-3-yl)methanone1396680-54-8C19H20N4O3
- 3,7,7-Trimethyl-4-(2-nitrophenyl)-6,7,8,9-tetrahydro-1H-pyrazolo[3,4-b]quinolin-5(4H)-one867135-51-1C19H20N4O3
- 4-(4-Isopropylphenyl)-5-methyl-2-(4-nitrobenzyl)-2,4-dihydro-3H-1,2,4-triazol-3-one860785-33-7C19H20N4O3
- 2,4-Imidazolidinedione, 1-((9,10-didehydro-6-methylergolin-8-yl)methyl)-, N6-oxide, 8-beta-121532-41-0C19H20N4O3
- 2,4(1H,3H)-Pyrimidinedione, 1-(6-methylergolin-8-yl)-, N(sup 6)-oxide, (8-beta)-121532-43-2C19H20N4O3
- N-(3-Methoxypropyl)-4-[(4-oxo-1,2,3-benzotriazin-3-yl)methyl]benzamide440330-36-9C19H20N4O3
- 2-(3-Nitro-4-(piperidin-1-yl)phenyl)-2,3-dihydroquinazolin-4(1H)-one852938-33-1C19H20N4O3
- N-(2-Methoxy-5-methylphenyl)-1-(3-methoxyphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide895648-51-8C19H20N4O3
- [(1-Cyanocyclopentyl)carbamoyl]methyl 2,3-dimethylquinoxaline-6-carboxylate871322-60-0C19H20N4O3
- 1-[4-(Acetylamino)phenyl]-N-(4-methylpyridin-2-yl)-5-oxopyrrolidine-3-carboxamide905180-10-1C19H20N4O3
- 1-Methyl-3-pentyl-7-phenyloxazolo[2,3-f]purine-2,4(1H,3H)-dione899947-56-9C19H20N4O3
- 2-(3-(1-(2-Methoxyethyl)-1H-indol-3-yl)ureido)benzamide941988-69-8C19H20N4O3
- N1-(3-methyl-4-(2-oxopyrrolidin-1-yl)phenyl)-N2-(pyridin-3-ylmethyl)oxalamide941934-60-7C19H20N4O3
- 5-Methyl-7-(pyrrolidine-1-carbonyl)-3-(p-tolyl)-1H-pyrrolo[3,2-d]pyrimidine-2,4(3H,5H)-dione921579-58-0C19H20N4O3
- N-[3-(1-Hydroxyethyl)phenyl]-1-(2-methoxyphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide1032226-91-7C19H20N4O3
- 1-[2-(3-Methoxyphenyl)pyrazolo[1,5-a]pyrazin-4-yl]piperidine-4-carboxylic acid1260933-41-2C19H20N4O3
- 2-[3-Ethyl-2,4-dioxo-3,4-dihydro-1(2H)-quinazolinyl]-N~1~-(2-pyridylmethyl)propanamide1236260-90-4C19H20N4O3
- 2-{5-[3-(3-Methylphenyl)-1,2,4-oxadiazol-5-yl]-2-oxopyridin-1(2H)-yl}-N-(propan-2-yl)acetamide1326822-02-9C19H20N4O3
- N-(3,4-Dimethoxybenzyl)-1-(4-methylphenyl)-1H-1,2,3-triazole-4-carboxamide1326823-14-6C19H20N4O3
- Methyl 2-(1H-pyrrolo[2,3-b]pyridin-5-yloxy)-4-(piperazin-1-yl)benzoate1257044-57-7C19H20N4O3
- N-(2-Hydroxy-3-(2-oxopyridin-1(2H)-yl)propyl)-5-methyl-1-phenyl-1H-pyrazole-4-carboxamide1797890-45-9C19H20N4O3
- N-((1-(Benzo[d]oxazol-2-yl)pyrrolidin-2-yl)methyl)-2-methoxynicotinamide1798461-36-5C19H20N4O3
- Methyl 4-((3-(2-methylpyrazolo[1,5-a]pyrimidin-6-yl)propyl)carbamoyl)benzoate1797862-35-1C19H20N4O3
- 5-Phenyl-N-(1-((tetrahydro-2H-pyran-4-yl)methyl)-1H-pyrazol-4-yl)isoxazole-3-carboxamide1706212-92-1C19H20N4O3
- N-(3,4-Dimethoxybenzyl)-4-(m-tolyl)-1H-1,2,3-triazole-5-carboxamide2034589-33-6C19H20N4O3
Frequently asked questions
What is the molar mass of C19H20N4O3?
The molar mass of C19H20N4O3 is 352.39 g/mol, calculated from standard atomic weights for 19 carbon atoms, 20 hydrogen atoms, 4 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 352.1535 Da.
How many compounds have the formula C19H20N4O3?
CompoundList lists 293 compounds with the molecular formula C19H20N4O3, including Gyki-53655, Gyki 53784, N,N-Diethyl-5-(2-furoylamino)-1-phenyl-1H-pyrazole-4-carboxamide. 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 C19H20N4O3?
C19H20N4O3 has a degree of unsaturation of 12. 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.