Molecular formula
C19H20N4O5
66 compounds have this formula on CompoundList.
- Molar mass
- 384.39g/mol
- Monoisotopic mass
- 384.1434Da
- Atoms
- 48
- Elements
- 4
- Rings plus double bonds
- 12
The formula C19H20N4O5 describes a molecule made of 19 carbon atoms, 20 hydrogen atoms, 4 nitrogen atoms and 5 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 × 1959.37%12.011 × 19 = 228.209 g/mol
- H Hydrogen × 205.24%1.008 × 20 = 20.160 g/mol
- N Nitrogen × 414.58%14.007 × 4 = 56.028 g/mol
- O Oxygen × 520.81%15.999 × 5 = 79.995 g/mol
Look up another formula
Compounds with the formula C19H20N4O5
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 66 of 66 compounds
![5-[(3,5-Dimethyl-4-nitro-1-pyrazolyl)methyl]-N-[(4-methoxyphenyl)methyl]-2-furancarboxamide chemical structure, C19H20N4O5, CAS 491829-39-1](/s/YZMHCMFLUHZCAB-UHFFFAOYSA-N.svg)
5-[(3,5-Dimethyl-4-nitro-1-pyrazolyl)methyl]-N-[(4-methoxyphenyl)methyl]-2-furancarboxamide
CAS 491829-39-1C19H20N4O5
2-(4-(4-(3,4-Dimethoxyphenyl)-1H-pyrazol-3-yl)-3-hydroxyphenoxy)acetohydrazide
CAS 879441-76-6C19H20N4O5
2-(6,7-Dimethyl-3-oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)-N-(4-methoxy-2-nitrophenyl)acetamide
CAS 1008259-32-2C19H20N4O5
![1-(2-Methoxy-4-nitrophenyl)-3-[4-(pyrrolidine-1-carbonyl)phenyl]urea chemical structure, C19H20N4O5, CAS 708236-28-6](/s/NSGXVJWDMMDVLL-UHFFFAOYSA-N.svg)
1-(2-Methoxy-4-nitrophenyl)-3-[4-(pyrrolidine-1-carbonyl)phenyl]urea
CAS 708236-28-6C19H20N4O5
![(2E)-2-(5-Nitro-2-{2-[2-(prop-2-en-1-yl)phenoxy]ethoxy}benzylidene)hydrazinecarboxamide chemical structure, C19H20N4O5, CAS 6287-07-6](/s/WXDDRVZXGJFMCR-FYJGNVAPSA-N.svg)
(2E)-2-(5-Nitro-2-{2-[2-(prop-2-en-1-yl)phenoxy]ethoxy}benzylidene)hydrazinecarboxamide
CAS 6287-07-6C19H20N4O5
![2-{4-[4-(2-Ethoxyphenoxy)-1H-pyrazol-5-yl]-3-hydroxyphenoxy}acetohydrazide chemical structure, C19H20N4O5, CAS 1010869-29-0](/s/URUJHULCAJBKBJ-UHFFFAOYSA-N.svg)
2-{4-[4-(2-Ethoxyphenoxy)-1H-pyrazol-5-yl]-3-hydroxyphenoxy}acetohydrazide
CAS 1010869-29-0C19H20N4O5
![Ethyl [6-amino-5-cyano-4-(2,5-dimethoxyphenyl)-1,4-dihydropyrano[2,3-c]pyrazol-3-yl]acetate chemical structure, C19H20N4O5, CAS 488802-88-6](/s/LILOENSWCWHNFU-UHFFFAOYSA-N.svg)
Ethyl [6-amino-5-cyano-4-(2,5-dimethoxyphenyl)-1,4-dihydropyrano[2,3-c]pyrazol-3-yl]acetate
CAS 488802-88-6C19H20N4O5
![[2-[(1-Cyanocyclohexyl)amino]-2-oxoethyl] 2-(1,4-dioxo-3H-phthalazin-2-yl)acetate chemical structure, C19H20N4O5, CAS 1002491-85-1](/s/ZVHJDYPFSYRXQW-UHFFFAOYSA-N.svg)
[2-[(1-Cyanocyclohexyl)amino]-2-oxoethyl] 2-(1,4-dioxo-3H-phthalazin-2-yl)acetate
CAS 1002491-85-1C19H20N4O5
N-(3,4-Dimethylphenyl)-4-(2-{3-nitrobenzoyl}hydrazino)-4-oxobutanamide
CAS 356095-62-0C19H20N4O5
N-(2-(2-(3-Nitrobenzylidene)hydrazino)-2-oxoethyl)-4-propoxybenzamide
CAS 769151-05-5C19H20N4O5
N-(2-(2-(4-Nitrobenzylidene)hydrazino)-2-oxoethyl)-4-propoxybenzamide
CAS 765275-39-6C19H20N4O5
N-(2-(2-(2-Nitrobenzylidene)hydrazino)-2-oxoethyl)-4-propoxybenzamide
CAS 764652-83-7C19H20N4O5
N-Acetylphenylalanylglycine 4-nitroanilide
CAS 34336-99-7C19H20N4O5
![2-[4-(4-Methoxyphenyl)piperazin-1-yl]-N-(3-nitrophenyl)-2-oxoacetamide chemical structure, C19H20N4O5, CAS 941939-83-9](/s/XDKMDNSVRICWQK-UHFFFAOYSA-N.svg)
2-[4-(4-Methoxyphenyl)piperazin-1-yl]-N-(3-nitrophenyl)-2-oxoacetamide
CAS 941939-83-9C19H20N4O5
2-(3-Hydroxy-4-(4-(4-methoxyphenoxy)-5-methyl-1H-pyrazol-3-yl)phenoxy)acetohydrazide
CAS 1095771-27-9C19H20N4O5
2-(3-Hydroxy-4-(4-(3-methoxyphenoxy)-5-methyl-1H-pyrazol-3-yl)phenoxy)acetohydrazide
CAS 1095771-45-1C19H20N4O5
![N-(1H-1,3-Benzodiazol-2-yl)-2-[(3,4,5-trimethoxyphenyl)formamido]acetamide chemical structure, C19H20N4O5, CAS 868232-97-7](/s/SMQJSOLHSOPQSG-UHFFFAOYSA-N.svg)
N-(1H-1,3-Benzodiazol-2-yl)-2-[(3,4,5-trimethoxyphenyl)formamido]acetamide
CAS 868232-97-7C19H20N4O5
2-(3-Hydroxy-4-(4-(2-methoxyphenoxy)-5-methyl-1H-pyrazol-3-yl)phenoxy)acetohydrazide
CAS 1095445-20-7C19H20N4O5
![1-[(4-Cyclopentyloxybenzoyl)amino]-3-(3-nitrophenyl)urea chemical structure, C19H20N4O5, CAS 701276-10-0](/s/GBHZHUGWZMVJNO-UHFFFAOYSA-N.svg)
1-[(4-Cyclopentyloxybenzoyl)amino]-3-(3-nitrophenyl)urea
CAS 701276-10-0C19H20N4O5
![Methyl 2-{[4-(4-nitrophenyl)piperazinyl]carbonylamino}benzoate chemical structure, C19H20N4O5, CAS 708245-23-2](/s/HOWDPOYYNLWYNU-UHFFFAOYSA-N.svg)
Methyl 2-{[4-(4-nitrophenyl)piperazinyl]carbonylamino}benzoate
CAS 708245-23-2C19H20N4O5
![N-{4-[(2-{4-Nitrobenzoyl}hydrazino)carbonyl]phenyl}-2,2-dimethylpropanamide chemical structure, C19H20N4O5, CAS 331669-65-9](/s/GVCWUGXCUWGRNI-UHFFFAOYSA-N.svg)
N-{4-[(2-{4-Nitrobenzoyl}hydrazino)carbonyl]phenyl}-2,2-dimethylpropanamide
CAS 331669-65-9C19H20N4O5
![1-(2-Methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)-3-(3,4,5-trimethoxyphenyl)urea chemical structure, C19H20N4O5, CAS 1060245-90-0](/s/DFVCTMHDMPRAPX-UHFFFAOYSA-N.svg)
1-(2-Methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)-3-(3,4,5-trimethoxyphenyl)urea
CAS 1060245-90-0C19H20N4O5
2-(2-(3,5-Dimethylisoxazol-4-yl)acetamido)-N-(2-methoxy-5-methylphenyl)oxazole-4-carboxamide
CAS 1797956-33-2C19H20N4O5
(E)-N-(2-(2-(2-Ethoxybenzylidene)hydrazinyl)-2-oxoethyl)-4-methyl-3-nitrobenzamide
CAS 391879-20-2C19H20N4O5
- 2-{3-[2-(3,4-Dimethoxyphenyl)ethyl]-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-d]pyrimidin-1-yl}acetamide902920-95-0C19H20N4O5
- Urea, N-(5-(4-ethoxy-3,5-dimethoxyphenyl)-1,3,4-oxadiazol-2-yl)-N'-phenyl-116758-64-6C19H20N4O5
- N-(1H-1,2,4-Triazol-3-yl)-2-[(4,8,8-trimethyl-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-5-yl)oxy]acetamide939892-37-2C19H20N4O5
- 3-(4-Oxo-1,2,3-benzotriazin-3(4H)-yl)-N-(3,4,5-trimethoxyphenyl)propanamide1190257-90-9C19H20N4O5
- 3-(2-(3-((3-Methoxypyrazin-2-yl)oxy)piperidin-1-yl)-2-oxoethyl)benzo[d]oxazol-2(3H)-one2034449-42-6C19H20N4O5
- tert-Butyl 3-(3-((1,3-dioxoisoindolin-2-yl)methyl)-1,2,4-oxadiazol-5-yl)azetidine-1-carboxylate1809490-48-9C19H20N4O5
- 3-(1-(3-(4-Oxoquinazolin-3(4H)-yl)propanoyl)piperidin-4-yl)oxazolidine-2,4-dione2034362-09-7C19H20N4O5
- 2-((2,2-Dimethyl-2,3-dihydrobenzofuran-7-yl)oxy)-N-((3-(5-methylisoxazol-3-yl)-1,2,4-oxadiazol-5-yl)methyl)acetamide2034320-95-9C19H20N4O5
- N-Methyl-5-[(4-methyl-2-nitrophenoxy)methyl]-N-[(2-methylpyrazol-3-yl)methyl]furan-2-carboxamide1005630-49-8C19H20N4O5
- 1H-Purine-2,6-dione, 3,7-dihydro-1,3-diethyl-8-(2-(7-methoxy-1,3-benzodioxol-5-yl)ethenyl)-, (E)-155271-99-1C19H20N4O5
- 5-Ethoxy-6-ethyl-1-methyl-3-(4-nitrobenzyl)pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione1005303-82-1C19H20N4O5
- 2-(5-Ethoxy-1-methyl-2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)-N-(2-methoxyphenyl)acetamide1005304-26-6C19H20N4O5
- 2-(5-Ethoxy-1-methyl-2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)-N-(4-methoxyphenyl)acetamide1005304-29-9C19H20N4O5
- 2-(5-Methoxy-1,6-dimethyl-2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)-N-(2-methoxyphenyl)acetamide946290-93-3C19H20N4O5
- 2-{5-Methoxy-1,6-dimethyl-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-d]pyrimidin-3-yl}-N-(3-methoxyphenyl)acetamide946220-35-5C19H20N4O5
- 2-{5-Methoxy-1,6-dimethyl-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-d]pyrimidin-3-yl}-N-(4-methoxyphenyl)acetamide946350-53-4C19H20N4O5
- N-(4-Ethoxyphenyl)-2-{5-methoxy-1-methyl-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-d]pyrimidin-3-yl}acetamide946299-18-9C19H20N4O5
- 3-[3-(3,4-Dimethoxyphenyl)-1,2,4-oxadiazol-5-yl]-N-(6-methoxypyridin-3-yl)propanamide1401559-05-4C19H20N4O5
- 2-(3-(3,4-Dimethoxyphenethyl)-2,4-dioxo-3,4-dihydropyrido[3,2-d]pyrimidin-1(2H)-yl)acetamide921527-01-7C19H20N4O5
- 2-(4,5-Dimethyl-6-oxopyrimidin-1(6H)-yl)-N-(2-(2,4-dioxooxazolidin-3-yl)-1-phenylethyl)acetamide2034251-66-4C19H20N4O5
- 2-(5-Ethoxy-1-methyl-2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)-N-(3-methoxyphenyl)acetamide1005298-78-1C19H20N4O5
- 5-(2-Furanyl)-5-methyl-3-[2-oxo-2-[5-(1-pyrrolidinylcarbonyl)-1H-pyrrol-3-yl]ethyl]-2,4-imidazolidinedione1134753-58-4C19H20N4O5
- 2-(6,7-Dimethoxy-2-methyl-4-oxoquinazolin-3(4H)-yl)-N-(6-methoxypyridin-3-yl)acetamide1574380-57-6C19H20N4O5
- 6,7-Dimethoxy-5-methyl-2-{methyl[(3-nitrophenyl)methyl]amino}quinazolin-4(1H)-one894788-72-8C19H20N4O5
- N-[[2-(3-Methoxyphenyl)cyclohexylidene]amino]-2,4-dinitro-aniline43050-36-8C19H20N4O5
- 1-[2-(4-Methyl-1-piperazinyl)-2-[(4-nitrobenzoyl)oxy]ethenyl]-2(1H)-pyridinone682761-74-6C19H20N4O5
- Methyl 2-(2-((3-methoxy-4-(oxazol-5-yl)phenyl)amino)oxazol-5-yl)pyrrolidine-1-carboxylate267645-94-3C19H20N4O5
- N-[(E)-[2-(3-Methoxyphenyl)cyclohexylidene]amino]-2,4-dinitroanilineC19H20N4O5
- 4-(2-Methoxyphenyl)-1-[(5-propyl-1,2,4-oxadiazol-3-yl)methyl]-1H,2H,3H,4H,5H,7H-furo[3,4-d]pyrimidine-2,5-dione2109089-92-9C19H20N4O5
- 3-(2-{4-[(5-Methoxypyrimidin-2-yl)oxy]piperidin-1-yl}-2-oxoethyl)-2,3-dihydro-1,3-benzoxazol-2-one2548992-62-5C19H20N4O5
- 8-(3-Methoxy-1-methyl-1H-pyrazole-4-carbonyl)-3-phenyl-1-oxa-3,8-diazaspiro[4.5]decane-2,4-dione2640952-80-1C19H20N4O5
- 8-(4,6-Dimethoxypyrimidin-2-yl)-3-phenyl-1-oxa-3,8-diazaspiro[4.5]decane-2,4-dione2770584-35-3C19H20N4O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-[4-(3,3-dimethylbutanamido)-1H-pyrazol-1-yl]acetate2248283-55-6C19H20N4O5
- 5-{3-Amino-hexahydro-1H-furo[3,4-b]pyrrol-1-yl}-2-(2,6-dioxopiperidin-3-yl)-2,3-dihydro-1H-isoindole-1,3-dione2703765-71-1C19H20N4O5
- rac-5-[(4aR,7aS)-octahydrofuro[3,4-b]pyrazin-1-yl]-2-(2,6-dioxopiperidin-3-yl)-2,3-dihydro-1H-isoindole-1,3-dione2731013-04-8C19H20N4O5
- rac-5-{[(3R,3aS,6aR)-hexahydro-2H-furo[2,3-c]pyrrol-3-yl]amino}-2-(2,6-dioxopiperidin-3-yl)-2,3-dihydro-1H-isoindole-1,3-dione2731013-11-7C19H20N4O5
- rac-5-[(1R,4S,6R,7S)-7-Amino-6-hydroxy-2-azabicyclo[2.2.1]heptan-2-yl]-2-(2,6-dioxopiperidin-3-yl)-2,3-dihydro-1H-isoindole-1,3-dione2731012-21-6C19H20N4O5
- rac-5-[(4aR,7aS)-octahydropyrrolo[3,4-b][1,4]oxazin-4-yl]-2-(2,6-dioxopiperidin-3-yl)-2,3-dihydro-1H-isoindole-1,3-dione2731012-90-9C19H20N4O5
- 2-(2,6-Dioxopiperidin-3-yl)-5-[({2-oxa-5-azabicyclo[2.2.1]heptan-1-yl}methyl)amino]-2,3-dihydro-1H-isoindole-1,3-dione2703769-71-3C19H20N4O5
- N-[2-(2,6-Dioxopiperidin-3-yl)-1,3-dioxo-2,3-dihydro-1H-isoindol-5-yl]piperidine-4-carboxamide2694722-82-0C19H20N4O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-[(3-methoxypyrrolidin-1-yl)methyl]-1-methyl-1H-pyrazole-3-carboxylate2248378-22-3C19H20N4O5
- N-[7-(2-Deoxy-|A-D-erythro-pentofuranosyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl]-2-phenoxyacetamide131932-38-2C19H20N4O5
Frequently asked questions
What is the molar mass of C19H20N4O5?
The molar mass of C19H20N4O5 is 384.39 g/mol, calculated from standard atomic weights for 19 carbon atoms, 20 hydrogen atoms, 4 nitrogen atoms and 5 oxygen atoms. The monoisotopic mass is 384.1434 Da.
How many compounds have the formula C19H20N4O5?
CompoundList lists 66 compounds with the molecular formula C19H20N4O5, including 5-[(3,5-Dimethyl-4-nitro-1-pyrazolyl)methyl]-N-[(4-methoxyphenyl)methyl]-2-furancarboxamide, 2-(4-(4-(3,4-Dimethoxyphenyl)-1H-pyrazol-3-yl)-3-hydroxyphenoxy)acetohydrazide, 2-(6,7-Dimethyl-3-oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)-N-(4-methoxy-2-nitrophenyl)acetamide. 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 C19H20N4O5?
C19H20N4O5 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.