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 101 to 200 of 293 compounds
![N-[1-(5-Methyl-1H-pyrazol-3-yl)piperidin-4-yl]-4-oxo-4H-chromene-2-carboxamide chemical structure, C19H20N4O3, CAS 2034206-93-2](/s/OHHDYILLFQQIJT-UHFFFAOYSA-N.svg)
N-[1-(5-Methyl-1H-pyrazol-3-yl)piperidin-4-yl]-4-oxo-4H-chromene-2-carboxamide
CAS 2034206-93-2C19H20N4O3
1H-Pyrrole-3-carboxylic acid, 4,5-dihydro-5-(3-amino-2-cyano-3-((phenylmethyl)amino)-2-propenylidene)-2-methyl-4-oxo-, ethyl ester
CAS 171852-99-6C19H20N4O3
![tert-Butyl N-[3-(6-amino-4-oxo-3,4-dihydroquinazolin-3-yl)phenyl]carbamate chemical structure, C19H20N4O3, CAS 2243512-04-9](/s/DTLVPJWJEQEJJU-UHFFFAOYSA-N.svg)
tert-Butyl N-[3-(6-amino-4-oxo-3,4-dihydroquinazolin-3-yl)phenyl]carbamate
CAS 2243512-04-9C19H20N4O3
Cdk8-IN-15
CAS 2988020-03-5C19H20N4O3
1-(4-Ethoxyphenyl)-N-(4-methoxyphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide
CAS 866872-64-2C19H20N4O3
1H-1,2,4-Benzotriazepine-3-carboxylic acid, 4,5-dihydro-4-phenyl-5-oxo-, 2-(dimethylamino)ethyl ester
CAS 63931-88-4C19H20N4O3
1-Piperazineacetamide, 2,5-dioxo-N-(1,2,3,4-tetrahydro-9-acridinyl)-
CAS 123793-07-7C19H20N4O3
2,4-Imidazolidinedione, 1-(((8-beta)-10,10a-didehydro-6-methyl-C(10-alpha)-homo-D-norergolin-8-yl)methyl)-, N-oxide
CAS 113869-49-1C19H20N4O3
![1,6,7-Trimethyl-3-(3-phenylpropyl)oxazolo[2,3-f]purine-2,4(1H,3H)-dione chemical structure, C19H20N4O3, CAS 899947-46-7](/s/SYGLLDOZKMPRTC-UHFFFAOYSA-N.svg)
1,6,7-Trimethyl-3-(3-phenylpropyl)oxazolo[2,3-f]purine-2,4(1H,3H)-dione
CAS 899947-46-7C19H20N4O3
![3-Isopentyl-1-methyl-7-phenyloxazolo[2,3-f]purine-2,4(1H,3H)-dione chemical structure, C19H20N4O3, CAS 902327-52-0](/s/FQNXOXXBPDMEQS-UHFFFAOYSA-N.svg)
3-Isopentyl-1-methyl-7-phenyloxazolo[2,3-f]purine-2,4(1H,3H)-dione
CAS 902327-52-0C19H20N4O3
N-(3,5-Dimethoxyphenyl)-5-methyl-1-(4-methylphenyl)-1H-1,2,3-triazole-4-carboxamide
CAS 895648-54-1C19H20N4O3
N'-(1-Acetyl-3,4-dihydro-2H-quinolin-7-yl)-N-(pyridin-3-ylmethyl)oxamide
CAS 898465-89-9C19H20N4O3
N-(2,5-Dimethoxyphenyl)-5-methyl-1-(4-methylphenyl)-1H-1,2,3-triazole-4-carboxamide
CAS 924839-68-9C19H20N4O3
![3-(2,5-Dimethylbenzyl)-1,6,7-trimethyloxazolo[2,3-f]purine-2,4(1H,3H)-dione chemical structure, C19H20N4O3, CAS 899997-50-3](/s/ZXMHJSYSXYMVIT-UHFFFAOYSA-N.svg)
3-(2,5-Dimethylbenzyl)-1,6,7-trimethyloxazolo[2,3-f]purine-2,4(1H,3H)-dione
CAS 899997-50-3C19H20N4O3
4-(Furan-2-carbonyl)-N-(1-methyl-1H-indol-3-yl)piperazine-1-carboxamide
CAS 899990-29-5C19H20N4O3
N1-(3-methyl-4-(2-oxopyrrolidin-1-yl)phenyl)-N2-(pyridin-2-ylmethyl)oxalamide
CAS 941957-71-7C19H20N4O3
N1-(4-methyl-3-(2-oxopyrrolidin-1-yl)phenyl)-N2-(pyridin-2-ylmethyl)oxalamide
CAS 942012-44-4C19H20N4O3
(E)-1-(2-Methoxyphenyl)-3-(2-oxo-3-propyl-2,3-dihydroquinazolin-4(1H)-ylidene)urea
CAS 899972-82-8C19H20N4O3
(E)-1-(3-(2-Methoxyethyl)-2-oxo-2,3-dihydroquinazolin-4(1H)-ylidene)-3-(m-tolyl)urea
CAS 899728-50-8C19H20N4O3
(E)-1-(3-(3-Methoxypropyl)-2-oxo-2,3-dihydroquinazolin-4(1H)-ylidene)-3-phenylurea
CAS 941941-21-5C19H20N4O3
N,4-Dimethyl-N-(2-nitrophenyl)-2-propyl-1H-benzimidazole-6-carboxamide
CAS 1098100-89-0C19H20N4O3
![N-(1,3-Benzodioxol-5-yl)-1,3-dimethyl-6-(propan-2-yl)-1H-pyrazolo[3,4-b]pyridine-4-carboxamide chemical structure, C19H20N4O3, CAS 1324059-90-6](/s/KBYGUTBITVTIFA-UHFFFAOYSA-N.svg)
N-(1,3-Benzodioxol-5-yl)-1,3-dimethyl-6-(propan-2-yl)-1H-pyrazolo[3,4-b]pyridine-4-carboxamide
CAS 1324059-90-6C19H20N4O3
![N-[2-(2-Methoxyphenyl)ethyl]-3-(4-oxo-1,2,3-benzotriazin-3(4H)-yl)propanamide chemical structure, C19H20N4O3, CAS 1144450-05-4](/s/ZJJADHWLQKCOTG-UHFFFAOYSA-N.svg)
N-[2-(2-Methoxyphenyl)ethyl]-3-(4-oxo-1,2,3-benzotriazin-3(4H)-yl)propanamide
CAS 1144450-05-4C19H20N4O3
5-((2-(Dimethylamino)ethyl)amino)-2-(5-(phenoxymethyl)furan-2-yl)oxazole-4-carbonitrile
CAS 946378-33-2C19H20N4O3
- N-(4-Hydroxyphenyl)-6-(4-oxo-1,2,3-benzotriazin-3(4H)-yl)hexanamide1190282-19-9C19H20N4O3
- N-Isopropyl-2-(2-oxo-5-(3-(p-tolyl)-1,2,4-oxadiazol-5-yl)pyridin-1(2H)-yl)acetamide1251630-20-2C19H20N4O3
- N-(3,4-Dimethylphenyl)-2-(5-(3-ethyl-1,2,4-oxadiazol-5-yl)-2-oxopyridin-1(2H)-yl)acetamide1251598-68-1C19H20N4O3
- N-(2,4-Dimethylphenyl)-2-(5-(3-ethyl-1,2,4-oxadiazol-5-yl)-2-oxopyridin-1(2H)-yl)acetamide1251617-46-5C19H20N4O3
- N-(1-((1H-Benzo[d]imidazol-2-yl)amino)-1-oxopropan-2-yl)-4-ethoxybenzamide1236266-55-9C19H20N4O3
- 2-(2-(4-((1H-Pyrazol-1-yl)methyl)piperidin-1-yl)-2-oxoethyl)isoindoline-1,3-dione1286696-32-9C19H20N4O3
- 3-{4-[2-(1H-Pyrazol-1-yl)ethyl]piperazine-1-carbonyl}-2H-chromen-2-one1286697-84-4C19H20N4O3
- 1-(4-Aminobenzyl)-N-(3,4-dimethoxyphenyl)-1H-imidazole-4-carboxamide1351802-64-6C19H20N4O3
- N-((3-Cyclopentyl-4-oxo-3,4-dihydrophthalazin-1-yl)methyl)-5-methylisoxazole-3-carboxamide1421499-24-2C19H20N4O3
- 3-(1-(Furan-2-carbonyl)piperidin-4-yl)-1-methyl-4-phenyl-1H-1,2,4-triazol-5(4H)-one1421452-37-0C19H20N4O3
- 3-(1-(Furan-2-carbonyl)piperidin-3-yl)-1-methyl-4-phenyl-1H-1,2,4-triazol-5(4H)-one1396758-03-4C19H20N4O3
- N-(2-Methoxyphenethyl)-3-(4-oxo-4H-pyrido[2,1-c][1,2,4]triazin-3-yl)propanamide1574301-99-7C19H20N4O3
- 2-(Benzo[d]isoxazol-3-yl)-N-((1r,4r)-4-(pyrazin-2-yloxy)cyclohexyl)acetamide2034579-11-6C19H20N4O3
- Benzyl (2-oxo-2-((5R,8S)-6,7,8,9-tetrahydro-5H-5,8-epiminocyclohepta[d]pyrimidin-10-yl)ethyl)carbamate2062349-20-4C19H20N4O3
- (3-Methoxy-1-methyl-1H-pyrazol-4-yl)(3-(quinolin-2-yloxy)pyrrolidin-1-yl)methanone2034247-80-6C19H20N4O3
- 3-(1-(2,5-Dimethylfuran-3-carbonyl)piperidin-4-yl)pyrido[2,3-d]pyrimidin-4(3H)-one2034297-76-0C19H20N4O3
- (4-((5-Methylisoxazol-4-yl)methyl)piperazin-1-yl)(5-phenylisoxazol-3-yl)methanone2034336-26-8C19H20N4O3
- 8-(7-Methoxy-1-benzofuran-2-carbonyl)-3-(1H-1,2,4-triazol-1-yl)-8-azabicyclo[3.2.1]octane2320680-04-2C19H20N4O3
- 4-[3-(4-Methoxyphenyl)-1,2,4-oxadiazol-5-yl]-N-(pyridin-3-ylmethyl)butanamide838869-82-2C19H20N4O3
- 1-Ethyl-3-(2-methoxyphenyl)-1-[(3-phenyl-1,2,4-oxadiazol-5-yl)methyl]urea890328-88-8C19H20N4O3
- 1-Ethyl-N-(furan-2-ylmethyl)-4-[(4-methylbenzoyl)amino]pyrazole-3-carboxamide1005662-78-1C19H20N4O3
- N-[5,6-Bis(furan-2-yl)furo[2,3-d]pyrimidin-4-yl]-N',N'-dimethylpropane-1,3-diamine902313-47-7C19H20N4O3
- N'-[(1E)-1-(4-Ethoxyphenyl)ethylidene]-3-(5-methylfuran-2-yl)-1H-pyrazole-5-carbohydrazide307349-73-1C19H20N4O3
- 3-(2-Methoxyphenyl)-1-methyl-1-[[3-(3-methylphenyl)-1,2,4-oxadiazol-5-yl]methyl]urea894361-14-9C19H20N4O3
- N'-(1-Acetyl-3,4-dihydro-2H-quinolin-7-yl)-N-(pyridin-4-ylmethyl)oxamide898424-22-1C19H20N4O3
- (2S,4S)-Ethyl 3-((1H-benzo[d][1,2,3]triazol-1-yl)methyl)-4-phenyloxazolidine-2-carboxylate225116-99-4C19H20N4O3
- N-alpha-Benzyloxycarbonyl-L-valine (1H-benzo[d][1,2,3]triazol-1-yl) ester820239-44-9C19H20N4O3
- 4(3H)-Quinazolinone, 3-[3-(diethylamino)phenyl]-2-methyl-6-nitro-834881-82-2C19H20N4O3
- N-(4-Methoxyphenyl)-2-{1-oxo-1H,2H,7H,8H,9H,10H-pyrazino[1,2-b]indazol-2-yl}acetamide941886-67-5C19H20N4O3
- N-(1-Cyanocyclopentyl)-2-(2',5'-dioxospiro[1,2-dihydroindene-3,4'-imidazolidine]-1'-yl)acetamide931677-62-2C19H20N4O3
- 2-[(1-Benzyl-5-oxopyrrolidin-3-yl)carbonyl]-N-phenylhydrazinecarboxamide941416-91-7C19H20N4O3
- N-(4-(3-(5-Oxo-1-phenylpyrrolidin-3-yl)ureido)phenyl)acetamide894010-29-8C19H20N4O3
- 4-(3-(1-(2-Methoxyethyl)-1H-indol-3-yl)ureido)benzamide941902-67-6C19H20N4O3
- N1-(4-methyl-3-(2-oxopyrrolidin-1-yl)phenyl)-N2-(pyridin-3-ylmethyl)oxalamide941958-07-2C19H20N4O3
- N1-(3-(2-oxopiperidin-1-yl)phenyl)-N2-(pyridin-3-ylmethyl)oxalamide941979-99-3C19H20N4O3
- (E)-1-(3-(2-Methoxyethyl)-2-oxo-2,3-dihydroquinazolin-4(1H)-ylidene)-3-(p-tolyl)urea899984-31-7C19H20N4O3
- N1-(2-(dimethylamino)-2-(naphthalen-1-yl)ethyl)-N2-(isoxazol-3-yl)oxalamide942012-93-3C19H20N4O3
- N-[2-Methyl-4-(1-methyl-1H-benzimidazol-2-yl)-6-nitrophenyl]butanamide1083158-66-0C19H20N4O3
- 3-Benzyl-5-methyl-7-(pyrrolidine-1-carbonyl)-1H-pyrrolo[3,2-d]pyrimidine-2,4(3H,5H)-dione921783-53-1C19H20N4O3
- 4-(4-(Dimethylamino)phenyl)-6-(furan-2-ylmethyl)-3,4,6,7-tetrahydro-1H-pyrrolo[3,4-d]pyrimidine-2,5-dione1173042-85-7C19H20N4O3
- N-Benzyl-4-(5-(furan-2-yl)-1,3,4-oxadiazol-2-yl)piperidine-1-carboxamide1170929-57-3C19H20N4O3
- N-[4-(Acetylamino)phenyl]-3-methyl-6-(propan-2-yl)[1,2]oxazolo[5,4-b]pyridine-4-carboxamide1190252-51-7C19H20N4O3
- 6-(4-Methoxybenzyl)-2-(morpholin-4-yl)pyrido[4,3-d]pyrimidin-5(6H)-one1160269-75-9C19H20N4O3
- N-[6-(Morpholin-4-yl)pyridin-3-yl]-4-(prop-2-enamido)benzamide1210680-89-9C19H20N4O3
- 1-[(4-Nitrophenyl)methyl]-3',4'-dihydro-1'H-spiro[piperidine-4,2'-quinazoline]-4'-one1047424-73-6C19H20N4O3
- Benzyl 4-(2-oxo-2,3-dihydro-imidazo[4,5-b]pyridin-1-yl)-piperidine-1-carboxylate1146637-16-2C19H20N4O3
- N-Isopropyl-2-(2-oxo-3-(3-(o-tolyl)-1,2,4-oxadiazol-5-yl)pyridin-1(2H)-yl)acetamide1251599-50-4C19H20N4O3
- N-(3,5-Dimethylphenyl)-2-(5-(3-ethyl-1,2,4-oxadiazol-5-yl)-2-oxopyridin-1(2H)-yl)acetamide1251589-05-5C19H20N4O3
- 2-(5-(3-Ethyl-1,2,4-oxadiazol-5-yl)-2-oxopyridin-1(2H)-yl)-N-(4-ethylphenyl)acetamide1251620-60-6C19H20N4O3
- N-(2,5-Dimethylphenyl)-2-(5-(3-ethyl-1,2,4-oxadiazol-5-yl)-2-oxopyridin-1(2H)-yl)acetamide1251633-14-3C19H20N4O3
- N-(2,6-Dimethylphenyl)-2-(5-(3-ethyl-1,2,4-oxadiazol-5-yl)-2-oxopyridin-1(2H)-yl)acetamide1251676-51-3C19H20N4O3
- N-(3,4-Dimethoxybenzyl)-6-(3-methyl-1H-pyrazol-1-yl)nicotinamide1251602-21-7C19H20N4O3
- Ethyl 4-{[4-([1,2,4]triazolo[4,3-a]pyridin-3-yl)butanoyl]amino}benzoate1351695-31-2C19H20N4O3
- tert-Butyl 3-(3-(pyridin-3-yl)-1,2,4-oxadiazol-5-yl)benzylcarbamate1033724-51-4C19H20N4O3
- N-{3-[6,7-Dimethoxy-2-(methylamino)quinazolin-4-yl]phenyl}acetamide1119772-98-3C19H20N4O3
- 4-(2,3,4-Trimethoxyphenyl)-4,4a-dihydro-1H-pyrimido[4,5-b]indol-2-amine1428139-12-1C19H20N4O3
- 2-(2-Methoxyphenoxy)-N-{2-[3-(pyridin-4-yl)-1H-pyrazol-1-yl]ethyl}acetamide1448059-41-3C19H20N4O3
- 2-(2-Methoxyphenoxy)-N-{2-[3-(pyridin-2-yl)-1H-pyrazol-1-yl]ethyl}acetamide1448058-68-1C19H20N4O3
- Ethyl 1-{4-[(1-cyanocyclobutyl)carbamoyl]phenyl}-5-methyl-1H-pyrazole-4-carboxylate1424388-69-1C19H20N4O3
- Isoxazol-5-yl(3-((3-(o-tolyl)-1,2,4-oxadiazol-5-yl)methyl)piperidin-1-yl)methanone1705215-05-9C19H20N4O3
- tert-Butyl 4-(3-cyanoquinolin-7-yl)-3-oxopiperazine-1-carboxylate1431869-28-1C19H20N4O3
- N-((1-(Benzo[d]oxazol-2-yl)pyrrolidin-2-yl)methyl)-1-methyl-2-oxo-1,2-dihydropyridine-3-carboxamide1705058-15-6C19H20N4O3
- 11-(2,3-Dimethoxybenzoyl)-4-methyl-2,3,7,11-tetraazatricyclo[7.4.0.0^{2,6}]trideca-1(9),3,5,7-tetraene1705211-83-1C19H20N4O3
- 5-(Furan-2-yl)-N-((1-(pyridin-3-yl)piperidin-4-yl)methyl)isoxazole-3-carboxamide2034257-10-6C19H20N4O3
- 3-Methoxy-N-[(1r,4r)-4-[(3-cyanopyrazin-2-yl)oxy]cyclohexyl]benzamide2034224-16-1C19H20N4O3
- 2-Phenoxy-N-[(1r,4r)-4-[(3-cyanopyrazin-2-yl)oxy]cyclohexyl]acetamide2034224-22-9C19H20N4O3
- 2-Hydroxy-2-phenyl-N-[(1r,4r)-4-[(3-cyanopyrazin-2-yl)oxy]cyclohexyl]acetamide2034194-58-4C19H20N4O3
- 2-(1,2-Benzoxazol-3-yl)-N-[(1r,4r)-4-(pyrimidin-2-yloxy)cyclohexyl]acetamide2034400-11-6C19H20N4O3
- 3-({1-[3-(4-Methoxyphenyl)propanoyl]pyrrolidin-3-yl}oxy)pyrazine-2-carbonitrile2034205-68-8C19H20N4O3
- 2-(1H-Indol-3-yl)-1-(3-((3-methoxypyrazin-2-yl)oxy)pyrrolidin-1-yl)ethanone2034283-78-6C19H20N4O3
- Benzofuran-2-yl(3-((6-(dimethylamino)pyrazin-2-yl)oxy)pyrrolidin-1-yl)methanone2034286-62-7C19H20N4O3
- (6-Methoxy-1H-indol-2-yl)(3-(pyrazin-2-yloxy)piperidin-1-yl)methanone2034579-67-2C19H20N4O3
- 3-((1-(2-(m-Tolyloxy)acetyl)piperidin-3-yl)oxy)pyrazine-2-carbonitrile2034229-24-6C19H20N4O3
- 3-((1-(2-(p-Tolyloxy)acetyl)piperidin-3-yl)oxy)pyrazine-2-carbonitrile2034485-61-3C19H20N4O3
- 3-({1-[2-(Benzyloxy)acetyl]piperidin-3-yl}oxy)pyrazine-2-carbonitrile2034435-14-6C19H20N4O3
- (1H-Indol-5-yl)(3-((3-methoxypyrazin-2-yl)oxy)piperidin-1-yl)methanone2034480-43-6C19H20N4O3
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 N-[1-(5-Methyl-1H-pyrazol-3-yl)piperidin-4-yl]-4-oxo-4H-chromene-2-carboxamide, 1H-Pyrrole-3-carboxylic acid, 4,5-dihydro-5-(3-amino-2-cyano-3-((phenylmethyl)amino)-2-propenylidene)-2-methyl-4-oxo-, ethyl ester, tert-Butyl N-[3-(6-amino-4-oxo-3,4-dihydroquinazolin-3-yl)phenyl]carbamate. 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.