Molecular formula
C20H19N3O4
316 compounds have this formula on CompoundList.
- Molar mass
- 365.39g/mol
- Monoisotopic mass
- 365.1376Da
- Atoms
- 46
- Elements
- 4
- Rings plus double bonds
- 13
The formula C20H19N3O4 describes a molecule made of 20 carbon atoms, 19 hydrogen atoms, 3 nitrogen atoms and 4 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 × 2065.74%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 195.24%1.008 × 19 = 19.152 g/mol
- N Nitrogen × 311.50%14.007 × 3 = 42.021 g/mol
- O Oxygen × 417.51%15.999 × 4 = 63.996 g/mol
Look up another formula
Compounds with the formula C20H19N3O4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 316 compounds
Ammonium, (9H-benzo(a)phenoxazin-9-ylidiene)diethyl-, nitrate
CAS 20811-65-8C20H19N3O4
![(E)-2-Cyano-N-cyclohexyl-3-[5-(3-nitrophenyl)furan-2-yl]prop-2-enamide chemical structure, C20H19N3O4, CAS 341538-60-1](/s/CEEPTOJVUGELCF-NTCAYCPXSA-N.svg)
(E)-2-Cyano-N-cyclohexyl-3-[5-(3-nitrophenyl)furan-2-yl]prop-2-enamide
CAS 341538-60-1C20H19N3O4
![3-[2-[(2-Ethyl-6-methylphenyl)amino]-2-oxoethyl]-3,4-dihydro-4-oxo-1-phthalazinecarboxylic acid chemical structure, C20H19N3O4, CAS 851215-93-5](/s/HFHDGEZVUQKOHT-UHFFFAOYSA-N.svg)
3-[2-[(2-Ethyl-6-methylphenyl)amino]-2-oxoethyl]-3,4-dihydro-4-oxo-1-phthalazinecarboxylic acid
CAS 851215-93-5C20H19N3O4
![N-[(Furan-2-yl)methyl]-4-(methylamino)-N-(4-methylphenyl)-3-nitrobenzamide chemical structure, C20H19N3O4, CAS 377764-14-2](/s/UFIHVXASOCULPF-UHFFFAOYSA-N.svg)
N-[(Furan-2-yl)methyl]-4-(methylamino)-N-(4-methylphenyl)-3-nitrobenzamide
CAS 377764-14-2C20H19N3O4
![N-(2-Methoxyphenyl)-2-[3-(4-methoxyphenyl)-6-oxopyridazin-1(6H)-yl]acetamide chemical structure, C20H19N3O4, CAS 899212-94-3](/s/ZSFIUDFHLAIFEX-UHFFFAOYSA-N.svg)
N-(2-Methoxyphenyl)-2-[3-(4-methoxyphenyl)-6-oxopyridazin-1(6H)-yl]acetamide
CAS 899212-94-3C20H19N3O4
N-(2-(6,7-Dimethyl-2-oxo-1,2-dihydroquinolin-3-yl)ethyl)-4-nitrobenzamide
CAS 851402-89-6C20H19N3O4
![Ethyl {2-methoxy-4-[(quinolin-2-ylcarbonyl)amino]phenyl}carbamate chemical structure, C20H19N3O4, CAS 893782-27-9](/s/AUGCODGVTPMMTN-UHFFFAOYSA-N.svg)
Ethyl {2-methoxy-4-[(quinolin-2-ylcarbonyl)amino]phenyl}carbamate
CAS 893782-27-9C20H19N3O4
![4-Methoxy-N-[(2-methoxyphenyl)methyl]-6-oxo-1-phenylpyridazine-3-carboxamide chemical structure, C20H19N3O4, CAS 1004640-38-3](/s/CCBBYNSNWSMIGM-UHFFFAOYSA-N.svg)
4-Methoxy-N-[(2-methoxyphenyl)methyl]-6-oxo-1-phenylpyridazine-3-carboxamide
CAS 1004640-38-3C20H19N3O4
![N-[4-(4-Ethoxyphenyl)-1,2,5-oxadiazol-3-yl]-4-(prop-2-en-1-yloxy)benzamide chemical structure, C20H19N3O4, CAS 897840-49-2](/s/XQSKYNNVXBEEME-UHFFFAOYSA-N.svg)
N-[4-(4-Ethoxyphenyl)-1,2,5-oxadiazol-3-yl]-4-(prop-2-en-1-yloxy)benzamide
CAS 897840-49-2C20H19N3O4
![2-{5-[(4-Methylphenoxy)methyl]furan-2-yl}-5-(morpholin-4-yl)-1,3-oxazole-4-carbonitrile chemical structure, C20H19N3O4, CAS 941929-18-6](/s/NPVHEZLGSOYHHS-UHFFFAOYSA-N.svg)
2-{5-[(4-Methylphenoxy)methyl]furan-2-yl}-5-(morpholin-4-yl)-1,3-oxazole-4-carbonitrile
CAS 941929-18-6C20H19N3O4
5-Morpholino-2-(5-((o-tolyloxy)methyl)furan-2-yl)oxazole-4-carbonitrile
CAS 941903-97-5C20H19N3O4
![4-(4-Hydroxyphenyl)-6-(4-methoxybenzyl)-3,4,6,7-tetrahydro-1H-pyrrolo[3,4-d]pyrimidine-2,5-dione chemical structure, C20H19N3O4, CAS 946325-37-7](/s/IPFIOLUCXYOGNB-UHFFFAOYSA-N.svg)
4-(4-Hydroxyphenyl)-6-(4-methoxybenzyl)-3,4,6,7-tetrahydro-1H-pyrrolo[3,4-d]pyrimidine-2,5-dione
CAS 946325-37-7C20H19N3O4
![N-[2-(5-Methoxy-1H-indol-3-yl)ethyl]-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-6-carboxamide chemical structure, C20H19N3O4, CAS 1435990-98-9](/s/AZJLRIKYPVXPPC-UHFFFAOYSA-N.svg)
N-[2-(5-Methoxy-1H-indol-3-yl)ethyl]-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-6-carboxamide
CAS 1435990-98-9C20H19N3O4
![N-(5,11-Dioxo-2,3,5,10,11,11a-hexahydro-1H-pyrrolo[2,1-c][1,4]benzodiazepin-7-yl)-2-methoxybenzamide chemical structure, C20H19N3O4, CAS 1435904-52-1](/s/CJOZQEMAJXFKGZ-UHFFFAOYSA-N.svg)
N-(5,11-Dioxo-2,3,5,10,11,11a-hexahydro-1H-pyrrolo[2,1-c][1,4]benzodiazepin-7-yl)-2-methoxybenzamide
CAS 1435904-52-1C20H19N3O4
![Methyl 4-{4-[(3-cyanopyridin-2-yl)oxy]piperidine-1-carbonyl}benzoate chemical structure, C20H19N3O4, CAS 1797861-72-3](/s/ROTDLODQXKQKGS-UHFFFAOYSA-N.svg)
Methyl 4-{4-[(3-cyanopyridin-2-yl)oxy]piperidine-1-carbonyl}benzoate
CAS 1797861-72-3C20H19N3O4
2-(3,5-Dimethylisoxazol-4-yl)-N-(1-(furan-2-carbonyl)indolin-6-yl)acetamide
CAS 1448135-87-2C20H19N3O4
Benzyl (2-(((2-(furan-2-yl)pyridin-4-yl)methyl)amino)-2-oxoethyl)carbamate
CAS 2034342-62-4C20H19N3O4
![N-[(1-Benzyl-1H-indol-3-yl)carbonyl]glycylglycine chemical structure, C20H19N3O4, CAS 1676074-22-8](/s/JHMBLTHNSZBXFJ-UHFFFAOYSA-N.svg)
N-[(1-Benzyl-1H-indol-3-yl)carbonyl]glycylglycine
CAS 1676074-22-8C20H19N3O4
![2-Hydroxy-5-({4-methyl-5-[(4-methylphenyl)methyl]-6-oxo-1,6-dihydropyrimidin-2-yl}amino)benzoic acid chemical structure, C20H19N3O4, CAS 1417636-79-3](/s/KDPBFQFUSDJEGX-UHFFFAOYSA-N.svg)
2-Hydroxy-5-({4-methyl-5-[(4-methylphenyl)methyl]-6-oxo-1,6-dihydropyrimidin-2-yl}amino)benzoic acid
CAS 1417636-79-3C20H19N3O4
Acetic acid, ((2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)amino)oxo-, phenylmethyl ester
CAS 62707-53-3C20H19N3O4
N,N-Diethyl-6,8-dinitro-4-phenylnaphthalen-2-amine
CAS 51911-76-3C20H19N3O4
Methyl 4-(6-methyl-2-oxo-5-(phenylcarbamoyl)-1,2,3,4-tetrahydropyrimidin-4-yl)benzoate
CAS 692263-81-3C20H19N3O4
Pyrido(2,3-d)pyrimidine-5-carboxylic acid, 1,2,3,4-tetrahydro-2,4-dioxo-7-methyl-3-phenyl-1-(2-propenyl)-, ethyl ester
CAS 131448-08-3C20H19N3O4
N-(2-(5,8-Dimethyl-2-oxo-1,2-dihydroquinolin-3-yl)ethyl)-2-nitrobenzamide
CAS 851406-76-3C20H19N3O4
- N-[2-(5,8-Dimethyl-2-oxo-1H-quinolin-3-yl)ethyl]-3-nitrobenzamide851406-47-8C20H19N3O4
- N-[2-(6,7-Dimethyl-2-oxo-1H-quinolin-3-yl)ethyl]-2-nitrobenzamide851096-40-7C20H19N3O4
- N-[2-(5,8-Dimethyl-2-oxo-1H-quinolin-3-yl)ethyl]-4-nitrobenzamide851406-85-4C20H19N3O4
- N-[2-(7,8-Dimethyl-2-oxo-1H-quinolin-3-yl)ethyl]-2-nitrobenzamide851407-78-8C20H19N3O4
- N-(2-(7,8-Dimethyl-2-oxo-1,2-dihydroquinolin-3-yl)ethyl)-4-nitrobenzamide851407-86-8C20H19N3O4
- 3,4-Dimethoxy-N-[3-(6-methoxypyridazin-3-yl)phenyl]benzamide899986-27-7C20H19N3O4
- 4-Methyl-3-nitro-N-(3-oxo-1,2,3,5,6,7-hexahydropyrido[3,2,1-ij]quinolin-9-yl)benzamide898411-96-6C20H19N3O4
- N'-(2,3-Dihydro-1,4-benzodioxin-6-yl)-N-[2-(1H-indol-3-yl)ethyl]oxamide899956-39-9C20H19N3O4
- N-[1-(Cyclopropanecarbonyl)-3,4-dihydro-2H-quinolin-7-yl]-4-nitrobenzamide898439-22-0C20H19N3O4
- 3,4-Dimethoxy-N-[4-(6-methoxypyridazin-3-yl)phenyl]benzamide941895-82-5C20H19N3O4
- N-(5-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-1,3,4-oxadiazol-2-yl)-2-(2,4-dimethylphenyl)acetamide941983-80-8C20H19N3O4
- N-(3,4-Dimethoxyphenyl)-2-(6-oxo-3-phenylpyridazin-1(6H)-yl)acetamide922901-16-4C20H19N3O4
- N-(4-Methoxyphenyl)-2-(3-(4-methoxyphenyl)-6-oxopyridazin-1(6H)-yl)acetamide923076-30-6C20H19N3O4
- N-(4-Methoxyphenyl)-2-(3-(3-methoxyphenyl)-6-oxopyridazin-1(6H)-yl)acetamide922995-27-5C20H19N3O4
- N-Cyclopropyl-3-[(4-methoxyphenyl)methyl]-2,4-dioxo-1,2,3,4-tetrahydroquinazoline-7-carboxamide958581-44-7C20H19N3O4
- N-(2-Ethoxyphenyl)-1-(4-methoxyphenyl)-4-oxo-1,4-dihydropyridazine-3-carboxamide898473-05-7C20H19N3O4
- N-(2-Carbamoyl-1-benzofuran-3-yl)-N'-(3-phenylpropyl)ethanediamide920244-40-2C20H19N3O4
- N1-(4-methoxyphenyl)-N2-(4-oxo-2,4,5,6-tetrahydro-1H-pyrrolo[3,2,1-ij]quinolin-8-yl)oxalamide898435-70-6C20H19N3O4
- N1-(3-methoxyphenyl)-N2-(4-oxo-2,4,5,6-tetrahydro-1H-pyrrolo[3,2,1-ij]quinolin-8-yl)oxalamide898462-27-6C20H19N3O4
- N1-(2-methoxyphenyl)-N2-(4-oxo-2,4,5,6-tetrahydro-1H-pyrrolo[3,2,1-ij]quinolin-8-yl)oxalamide898419-19-7C20H19N3O4
- N'-(4-Methoxyphenyl)-N-{2-oxo-1-azatricyclo[6.3.1.0^{4,12}]dodeca-4,6,8(12)-trien-6-yl}ethanediamide898454-81-4C20H19N3O4
- 4-[3-(3,4-Dimethoxyphenyl)-1,2,4-oxadiazol-5-yl]-1-phenylpyrrolidin-2-one941917-66-4C20H19N3O4
- 2-(5-((4-Methoxyphenoxy)methyl)furan-2-yl)-5-(pyrrolidin-1-yl)oxazole-4-carbonitrile941969-02-4C20H19N3O4
- 5-Morpholino-2-(5-((m-tolyloxy)methyl)furan-2-yl)oxazole-4-carbonitrile941912-26-1C20H19N3O4
- 2-(4-Benzyl-2,3-dioxo-3,4-dihydropyrazin-1(2H)-yl)-N-(3-methoxyphenyl)acetamide899724-85-7C20H19N3O4
- 2-[4-(4-Methoxyphenyl)-2,3-dioxo-1,2,3,4-tetrahydropyrazin-1-yl]-N-(4-methylphenyl)acetamide891867-01-9C20H19N3O4
- N-(3,4-Dihydro-2H-1,5-benzodioxepin-7-yl)-3-(4-oxoquinazolin-3(4H)-yl)propanamide1190256-16-6C20H19N3O4
- N-{2-[(1,3-Benzodioxol-5-ylcarbonyl)amino]ethyl}-1-methyl-1H-indole-3-carboxamide1144431-21-9C20H19N3O4
- N-[(2-Phenyl-1H-indol-1-yl)acetyl]glycylglycine1144472-97-8C20H19N3O4
- Ethyl 4-amino-6-(4-methoxybenzamido)quinoline-3-carboxylate1018160-93-4C20H19N3O4
- N-(5-((2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)methyl)-1,3,4-oxadiazol-2-yl)-3-phenylpropanamide922048-12-2C20H19N3O4
- 3-(6,7-Dimethoxy-4-oxoquinazolin-3(4H)-yl)-1,3,4,5-tetrahydro-2H-1-benzazepin-2-one1081128-56-4C20H19N3O4
- 2-(2-Furylmethyl)-8-(3-methoxypropyl)pyrido[4,3-b][1,6]naphthyridine-1,9(2H,8H)-dione1158317-12-4C20H19N3O4
- 2-(3-(3,4-Dimethoxyphenyl)-6-oxopyridazin-1(6H)-yl)-N-phenylacetamide922902-91-8C20H19N3O4
- N-(1-Methyl-2-oxo-5-(pyrrolidine-1-carbonyl)-1,2-dihydropyridin-3-yl)benzofuran-2-carboxamide1206995-89-2C20H19N3O4
- 4-((3-(3-Ethoxyphenyl)-1,2,4-oxadiazol-5-yl)methyl)-7-methyl-2H-benzo[b][1,4]oxazin-3(4H)-one1251580-30-9C20H19N3O4
- N-(2,4-Dimethoxyphenyl)-3-((6-methylpyridazin-3-yl)oxy)benzamide1251545-23-9C20H19N3O4
- 4-({[3-(Naphthalen-1-yl)-6-oxopyridazin-1(6H)-yl]acetyl}amino)butanoic acid1282124-57-5C20H19N3O4
- 6-(2-Furyl)-2-[2-oxo-2-(2-phenylmorpholino)ethyl]-3(2H)-pyridazinone1282133-86-1C20H19N3O4
- 4-[(1,3-Dimethyl-5-phenoxypyrazol-4-yl)methyleneaminooxymethyl]benzoic acid111812-13-6C20H19N3O4
- 2-Benzyloxycarbonylamino-3-(7-methyl-1H-indazol-5-yl)-acrylic acid methyl ester635712-41-3C20H19N3O4
- Rac-ethyl{3-[hydroxy(4-oxo-1-phenyl-1,4-dihydropyridazin-3-yl)methyl]phenyl}carbamate1314394-29-0C20H19N3O4
- 2-[3-Oxo-3-(2-phenylmorpholino)propyl]-1H-pyrrolo[3,4-c]pyridine-1,3(2H)-dione1435975-76-0C20H19N3O4
- 2-(3,4-Dihydro-2H-1,5-benzodioxepin-7-yl)-N-(3-methyl-4-oxo-3,4-dihydroquinazolin-6-yl)acetamide1574325-00-0C20H19N3O4
- N'-(2-{[1,1'-Biphenyl]-4-yl}-2-hydroxypropyl)-N-(1,2-oxazol-3-yl)ethanediamide1396884-24-4C20H19N3O4
- 2-[4-(Acetylamino)-1H-indol-1-yl]-N-(2,3-dihydro-1,4-benzodioxin-6-yl)acetamide1574404-55-9C20H19N3O4
- N-[(1-Benzyl-1H-indol-6-yl)carbonyl]glycylglycine1676082-73-7C20H19N3O4
- N-[(1-Benzyl-1H-indol-2-yl)carbonyl]glycylglycine1676079-06-3C20H19N3O4
- Benzyl (2-(((5-(furan-3-yl)pyridin-3-yl)methyl)amino)-2-oxoethyl)carbamate2034429-34-8C20H19N3O4
- (S)-Nik smi12984765-48-0C20H19N3O4
- (E)-5-(4-(Dimethylamino)benzylidene)-1-(2-methoxyphenyl)pyrimidine-2,4,6(1H,3H,5H)-trione314032-42-3C20H19N3O4
- N-(2,3-Dimethylphenyl)-3-(3-methoxyphenyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide863612-44-6C20H19N3O4
- N-(3,5-Dimethylphenyl)-3-(3-methoxyphenyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide863612-49-1C20H19N3O4
- N-(4-Ethylphenyl)-3-(3-methoxyphenyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide863612-56-0C20H19N3O4
- N-(1,3-Benzodioxol-5-ylmethyl)-5-(3-methoxyphenyl)-2-methylpyrazole-3-carboxamide5985-43-3C20H19N3O4
- 1-Oxo-N-{2-[2-(propan-2-ylidene)hydrazinecarbonyl]phenyl}-3,4-dihydro-1H-2-benzopyran-3-carboxamide7062-11-5C20H19N3O4
- 4-(2,5-Dimethoxyphenyl)-7-methyl-3,4-dihydro-2H-dipyrido[1,2-A:3,2-E]pyrimidine-2,5(1H)-dione728037-10-3C20H19N3O4
- (E)-2-(Azepane-1-carbonyl)-3-(5-(4-nitrophenyl)furan-2-yl)acrylonitrile476340-62-2C20H19N3O4
- Ethyl 5-(4-methoxyphenoxy)-3-(4-methylphenyl)-1,2,4-triazine-6-carboxylate338966-15-7C20H19N3O4
- N-(2,5-Dimethoxyphenyl)-2-(6-oxo-3-phenylpyridazin-1(6H)-yl)acetamide898132-78-0C20H19N3O4
- N-(2,4-Dimethoxyphenyl)-2-(6-oxo-3-phenylpyridazin-1(6H)-yl)acetamide898153-37-2C20H19N3O4
- N-[1-(Cyclopropanecarbonyl)-3,4-dihydro-2H-quinolin-7-yl]-3-nitrobenzamide898465-21-9C20H19N3O4
- N-(3,5-Dimethoxyphenyl)-2-(6-oxo-3-phenylpyridazin-1(6H)-yl)acetamide923100-70-3C20H19N3O4
- N-(3-Methoxyphenyl)-2-(3-(4-methoxyphenyl)-6-oxopyridazin-1(6H)-yl)acetamide922973-38-4C20H19N3O4
- N-(2-Methoxyphenyl)-2-(3-(3-methoxyphenyl)-6-oxopyridazin-1(6H)-yl)acetamide922861-97-0C20H19N3O4
- N-(3-Methoxyphenyl)-2-(3-(3-methoxyphenyl)-6-oxopyridazin-1(6H)-yl)acetamide922972-46-1C20H19N3O4
- 4-Methoxy-N-(3-methoxyphenyl)-1-(2-methylphenyl)-6-oxo-1,6-dihydropyridazine-3-carboxamide1002254-98-9C20H19N3O4
- 4-Methoxy-N-(2-methoxyphenyl)-1-(4-methylphenyl)-6-oxopyridazine-3-carboxamide941926-92-7C20H19N3O4
- 4-Methoxy-N-(3-methoxyphenyl)-1-(4-methylphenyl)-6-oxopyridazine-3-carboxamide941879-53-4C20H19N3O4
- 4-Methoxy-N-(4-methoxyphenyl)-1-(4-methylphenyl)-6-oxopyridazine-3-carboxamide1004392-31-7C20H19N3O4
- 1H-Pyrrole, 2,5-bis(2-nitro-1-phenylethyl)-914390-61-7C20H19N3O4
- N-[2-[(6-Methoxy-3-pyridinyl)amino]-2-oxo-1-(phenylmethyl)ethyl]-2-furancarboxamide1025448-41-2C20H19N3O4
- 3-{[(2H-1,3-Benzodioxol-5-yl)methyl]amino}-1-(4-ethoxyphenyl)-1,2-dihydropyrazin-2-one899999-82-7C20H19N3O4
- N-(3-Acetamidophenyl)-2-[5-(3-methoxyphenyl)-1,2-oxazol-3-yl]acetamide952986-79-7C20H19N3O4
- 1-(4-Methoxyphenyl)-4-[3-(4-methoxyphenyl)-1,2,4-oxadiazol-5-yl]pyrrolidin-2-one941997-90-6C20H19N3O4
- N-{2-[(2,3-Dihydro-1,4-benzodioxin-2-ylcarbonyl)amino]ethyl}-1H-indole-2-carboxamide951978-80-6C20H19N3O4
Frequently asked questions
What is the molar mass of C20H19N3O4?
The molar mass of C20H19N3O4 is 365.39 g/mol, calculated from standard atomic weights for 20 carbon atoms, 19 hydrogen atoms, 3 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 365.1376 Da.
How many compounds have the formula C20H19N3O4?
CompoundList lists 316 compounds with the molecular formula C20H19N3O4, including Ammonium, (9H-benzo(a)phenoxazin-9-ylidiene)diethyl-, nitrate, (E)-2-Cyano-N-cyclohexyl-3-[5-(3-nitrophenyl)furan-2-yl]prop-2-enamide, 3-[2-[(2-Ethyl-6-methylphenyl)amino]-2-oxoethyl]-3,4-dihydro-4-oxo-1-phthalazinecarboxylic acid. 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 C20H19N3O4?
C20H19N3O4 has a degree of unsaturation of 13. 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.