Molecular formula
C19H22N4O3
267 compounds have this formula on CompoundList.
- Molar mass
- 354.41g/mol
- Monoisotopic mass
- 360.2069Da
- Atoms
- 48
- Elements
- 4
- Rings plus double bonds
- 11
The formula C19H22N4O3 describes a molecule made of 19 carbon atoms, 22 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 × 1964.39%12.011 × 19 = 228.209 g/mol
- H Hydrogen × 226.26%1.008 × 22 = 22.176 g/mol
- N Nitrogen × 415.81%14.007 × 4 = 56.028 g/mol
- O Oxygen × 313.54%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C19H22N4O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 267 of 267 compounds
![2-[5-(2-Methoxyphenyl)-1,3,4-oxadiazol-2-yl]-1-[4-(prop-2-yn-1-yl)-1,4-diazepan-1-yl]ethan-1-one chemical structure, C19H22N4O3, CAS 2249268-48-0](/s/CWPMUNMFCQCYAT-UHFFFAOYSA-N.svg)
2-[5-(2-Methoxyphenyl)-1,3,4-oxadiazol-2-yl]-1-[4-(prop-2-yn-1-yl)-1,4-diazepan-1-yl]ethan-1-one
CAS 2249268-48-0C19H22N4O3
![3-(3a-{[(5-Methylpyrimidin-2-yl)oxy]methyl}-octahydrocyclopenta[c]pyrrole-2-carbonyl)-1,2-dihydropyridin-2-one chemical structure, C19H22N4O3, CAS 2549040-67-5](/s/PDQMENPFSAVROF-UHFFFAOYSA-N.svg)
3-(3a-{[(5-Methylpyrimidin-2-yl)oxy]methyl}-octahydrocyclopenta[c]pyrrole-2-carbonyl)-1,2-dihydropyridin-2-one
CAS 2549040-67-5C19H22N4O3
![4-(3a-{[(5-Methylpyrimidin-2-yl)oxy]methyl}-octahydrocyclopenta[c]pyrrole-2-carbonyl)-1,2-dihydropyridin-2-one chemical structure, C19H22N4O3, CAS 2549023-93-8](/s/OTYGSRQUJYJRNG-UHFFFAOYSA-N.svg)
4-(3a-{[(5-Methylpyrimidin-2-yl)oxy]methyl}-octahydrocyclopenta[c]pyrrole-2-carbonyl)-1,2-dihydropyridin-2-one
CAS 2549023-93-8C19H22N4O3
![5-(3a-{[(5-Methylpyrimidin-2-yl)oxy]methyl}-octahydrocyclopenta[c]pyrrole-2-carbonyl)-1,2-dihydropyridin-2-one chemical structure, C19H22N4O3, CAS 2549048-67-9](/s/HMOLCOCNPAUAGA-UHFFFAOYSA-N.svg)
5-(3a-{[(5-Methylpyrimidin-2-yl)oxy]methyl}-octahydrocyclopenta[c]pyrrole-2-carbonyl)-1,2-dihydropyridin-2-one
CAS 2549048-67-9C19H22N4O3
![N-tert-Butyl-2-[2-(3-methoxyphenyl)-4-oxo-4H,5H-pyrazolo[1,5-a]pyrazin-5-yl]acetamide chemical structure, C19H22N4O3, CAS 2326916-76-9](/s/ASIQTQVSPIBEMR-UHFFFAOYSA-N.svg)
N-tert-Butyl-2-[2-(3-methoxyphenyl)-4-oxo-4H,5H-pyrazolo[1,5-a]pyrazin-5-yl]acetamide
CAS 2326916-76-9C19H22N4O3
![N,N'-Bis[(3E)-3-(hydroxyimino)-3-phenylpropyl]urea chemical structure, C19H22N4O3, CAS 57500-85-3](/s/BSDRNPDKTGTRAP-SKWBHROBSA-N.svg)
N,N'-Bis[(3E)-3-(hydroxyimino)-3-phenylpropyl]urea
CAS 57500-85-3C19H22N4O3
2-(4-Benzylpiperazin-1-yl)-N-(2-nitrophenyl)acetamide
CAS 889600-28-6C19H22N4O3
![1-{1-[(5-Isopropylisoxazol-3-yl)carbonyl]piperidin-4-yl}-1,3-dihydro-2H-benzimidazol-2-one chemical structure, C19H22N4O3, CAS 1269050-50-1](/s/WZFOQKXSYFGZGB-UHFFFAOYSA-N.svg)
1-{1-[(5-Isopropylisoxazol-3-yl)carbonyl]piperidin-4-yl}-1,3-dihydro-2H-benzimidazol-2-one
CAS 1269050-50-1C19H22N4O3
![Ethyl (methyl{2-oxo-2-[4-(phenyldiazenyl)anilino]ethyl}amino)acetate chemical structure, C19H22N4O3, CAS 1390778-40-1](/s/RYELBXOBGKOWSJ-UHFFFAOYSA-N.svg)
Ethyl (methyl{2-oxo-2-[4-(phenyldiazenyl)anilino]ethyl}amino)acetate
CAS 1390778-40-1C19H22N4O3
![3-(4-(Methoxymethoxy)phenyl)-N-(tetrahydro-2H-pyran-4-yl)imidazo[1,2-b]pyridazin-6-amine chemical structure, C19H22N4O3, CAS 1012345-07-1](/s/YIHPGALYZBKOLL-UHFFFAOYSA-N.svg)
3-(4-(Methoxymethoxy)phenyl)-N-(tetrahydro-2H-pyran-4-yl)imidazo[1,2-b]pyridazin-6-amine
CAS 1012345-07-1C19H22N4O3
![4-[1-Amino-3-(morpholin-4-yl)-3-oxopropyl]-N-(pyridin-4-yl)benzamide chemical structure, C19H22N4O3, CAS 920273-07-0](/s/HUEAUTPYBKOMCW-UHFFFAOYSA-N.svg)
4-[1-Amino-3-(morpholin-4-yl)-3-oxopropyl]-N-(pyridin-4-yl)benzamide
CAS 920273-07-0C19H22N4O3
4-(4-(5-(2-Methoxyethoxy)-1H-indazol-3-yl)pyridin-2-yl)morpholine
CAS 1627194-02-8C19H22N4O3
2-(4-(4-(5-(Hydroxymethyl)-1H-indazol-3-yl)pyridin-2-yl)morpholin-2-yl)ethan-1-ol
CAS 1627191-42-7C19H22N4O3
![2-(Boc-amino)-N-[4-(phenyldiazenyl)phenyl]acetamide chemical structure, C19H22N4O3, CAS 2220329-34-8](/s/CLTHWFQDIBVDTE-UHFFFAOYSA-N.svg)
2-(Boc-amino)-N-[4-(phenyldiazenyl)phenyl]acetamide
CAS 2220329-34-8C19H22N4O3
![2-(4-((6-Methoxypyridin-3-yl)oxy)piperidin-1-yl)-4-methyl-6,7-dihydro-5H-pyrrolo[3,4-B]pyridin-5-one chemical structure, C19H22N4O3, CAS 2102326-74-7](/s/FZVDFYMJZWGLHC-UHFFFAOYSA-N.svg)
2-(4-((6-Methoxypyridin-3-yl)oxy)piperidin-1-yl)-4-methyl-6,7-dihydro-5H-pyrrolo[3,4-B]pyridin-5-one
CAS 2102326-74-7C19H22N4O3
![6-(2-Methoxyphenethyl)-1-(tetrahydro-2H-pyran-4-yl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one chemical structure, C19H22N4O3, CAS 1189767-13-2](/s/NCXPLHVIIDKZCK-UHFFFAOYSA-N.svg)
6-(2-Methoxyphenethyl)-1-(tetrahydro-2H-pyran-4-yl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one
CAS 1189767-13-2C19H22N4O3
![6-(2-Ethoxybenzyl)-1-(tetrahydro-2H-pyran-4-yl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one chemical structure, C19H22N4O3, CAS 1189767-29-0](/s/JYCSHONHXKFBRH-UHFFFAOYSA-N.svg)
6-(2-Ethoxybenzyl)-1-(tetrahydro-2H-pyran-4-yl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one
CAS 1189767-29-0C19H22N4O3
![6-(2-Ethoxybenzyl)-1-(tetrahydro-2H-pyran-3-yl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one chemical structure, C19H22N4O3, CAS 1189767-78-9](/s/IYQQPDQPKTWDSS-UHFFFAOYSA-N.svg)
6-(2-Ethoxybenzyl)-1-(tetrahydro-2H-pyran-3-yl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one
CAS 1189767-78-9C19H22N4O3
![4-(4-{[(6-Cyclopropylpyridazin-3-yl)oxy]methyl}piperidine-1-carbonyl)-1,2-dihydropyridin-2-one chemical structure, C19H22N4O3, CAS 2379994-67-7](/s/BJJXOBXYYRPNIQ-UHFFFAOYSA-N.svg)
4-(4-{[(6-Cyclopropylpyridazin-3-yl)oxy]methyl}piperidine-1-carbonyl)-1,2-dihydropyridin-2-one
CAS 2379994-67-7C19H22N4O3
![6-Cyclopropyl-2-[1-(2-methoxypyridine-3-carbonyl)piperidin-4-yl]-2,3-dihydropyridazin-3-one chemical structure, C19H22N4O3, CAS 2319808-85-8](/s/OKCYRQSONSEJJX-UHFFFAOYSA-N.svg)
6-Cyclopropyl-2-[1-(2-methoxypyridine-3-carbonyl)piperidin-4-yl]-2,3-dihydropyridazin-3-one
CAS 2319808-85-8C19H22N4O3
N-(Oxan-4-yl)-3-(6-oxo-3-phenyl-1,6-dihydropyridazin-1-yl)azetidine-1-carboxamide
CAS 2380176-35-0C19H22N4O3
![3-(6-Oxo-3-phenyl-1,6-dihydropyridazin-1-yl)-N-[(oxolan-2-yl)methyl]azetidine-1-carboxamide chemical structure, C19H22N4O3, CAS 2380173-19-1](/s/XFVRGGBBGVWKQB-UHFFFAOYSA-N.svg)
3-(6-Oxo-3-phenyl-1,6-dihydropyridazin-1-yl)-N-[(oxolan-2-yl)methyl]azetidine-1-carboxamide
CAS 2380173-19-1C19H22N4O3
![1-(2-Oxo-2-{3-[2-(propan-2-yl)-1H-1,3-benzodiazol-1-yl]azetidin-1-yl}ethyl)pyrrolidine-2,5-dione chemical structure, C19H22N4O3, CAS 2415524-79-5](/s/BFLBNNNJYIEJJA-UHFFFAOYSA-N.svg)
1-(2-Oxo-2-{3-[2-(propan-2-yl)-1H-1,3-benzodiazol-1-yl]azetidin-1-yl}ethyl)pyrrolidine-2,5-dione
CAS 2415524-79-5C19H22N4O3
![N-[(3-Methyl-1,2,4-oxadiazol-5-yl)methyl]-4-phenyl-1-(prop-2-enoyl)piperidine-4-carboxamide chemical structure, C19H22N4O3, CAS 2202207-95-0](/s/JMWMWCDYBSEYLJ-UHFFFAOYSA-N.svg)
N-[(3-Methyl-1,2,4-oxadiazol-5-yl)methyl]-4-phenyl-1-(prop-2-enoyl)piperidine-4-carboxamide
CAS 2202207-95-0C19H22N4O3
- N-[3-(3-Methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)phenyl]-1-(prop-2-enoyl)piperidine-4-carboxamide2649057-80-5C19H22N4O3
- 6-{5-[2-(2-Methylphenyl)acetyl]-octahydropyrrolo[3,4-c]pyrrol-2-yl}-1,2,3,4-tetrahydropyrimidine-2,4-dione2415519-68-3C19H22N4O3
- 2-tert-Butyl-N-(2,4-dimethoxyphenyl)imidazo[1,2-b]pyridazine-6-carboxamide2548982-74-5C19H22N4O3
- 2-tert-Butyl-N-(2,5-dimethoxyphenyl)imidazo[1,2-b]pyridazine-6-carboxamide2549001-55-8C19H22N4O3
- 2-tert-Butyl-N-(3,4-dimethoxyphenyl)imidazo[1,2-b]pyridazine-6-carboxamide2549039-21-4C19H22N4O3
- N,N'-(3-{[4-(Dimethylamino)-2-methylphenyl]imino}-6-oxocyclohexa-1,4-diene-1,4-diyl)diacetamide105316-10-7C19H22N4O3
- 4-[5-[1-[(2-Methylcyclopropyl)carbonyl]-4-piperidinyl]-1,2,4-oxadiazol-3-yl]benzamide316167-24-5C19H22N4O3
- rac-(5R,7S)-5,7-Dimethyl-N-{[3-(2-oxoazetidin-1-yl)phenyl]methyl}-1H,4H,5H,7H-pyrano[3,4-c]pyrazole-3-carboxamide2411179-29-6C19H22N4O3
- N-[5-Methyl-1-(oxan-4-yl)-1H-pyrazol-4-yl]-4-(prop-2-enamido)benzamide2411283-11-7C19H22N4O3
- 3-[5-(2,5-Diazabicyclo[2.2.2]octan-2-yl)-1-oxo-isoindolin-2-yl]piperidine-2,6-dione2924577-60-4C19H22N4O3
- N-(1,3-Benzodioxol-5-yl)-2-[4-(pyridin-3-ylmethyl)piperazin-1-yl]acetamide3030839-66-5C19H22N4O3
- 4-Methyl-N-((5-(3,4,5-trimethoxyphenyl)-1H-1,2,4-triazol-3-yl)methyl)aniline1171933-90-6C19H22N4O3
- 1-[4-(3-Hydroxyphenyl)-2-morpholin-4-yl-5,6-dihydropyrrolo[2,3-d]pyrimidin-7-yl]propan-1-one1007207-02-4C19H22N4O3
- 3-{(E)-[2-Acetamido-4-(diethylamino)phenyl]diazenyl}benzoic acid60568-55-0C19H22N4O3
- N-(3-Methoxypropyl)-N-methyl-N'-[4-(phenyldiazenyl)phenyl]ethanediamide1627376-15-1C19H22N4O3
- tert-Butyl 2-(4-carbamoylphenyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxylate1799843-46-1C19H22N4O3
- 3-Methoxy-4-[5-[2-methyl-6-[methyl(1-methylethyl)amino]-4-pyridinyl]-1,2,4-oxadiazol-3-yl]phenol1062672-34-7C19H22N4O3
- N-(3,4-Dimethylphenyl)-4-(2-methoxypyridin-4-yl)-3-oxopiperazine-1-carboxamide2380174-01-4C19H22N4O3
- 1-(2,5-Dimethylfuran-3-carbonyl)-4-({imidazo[1,2-b]pyridazin-6-yloxy}methyl)piperidine2549021-11-4C19H22N4O3
- 4-[4-(2-Aminoethyl)phenyl]-3-[2,4-dihydroxy-5-(propan-2-yl)phenyl]-4,5-dihydro-1H-1,2,4-triazol-5-one2503037-33-8C19H22N4O3
- 2-(2,3-Dihydro-1,4-benzodioxin-2-yl)-N-methyl-N-[1-(6-methylpyridazin-3-yl)azetidin-3-yl]acetamide2415519-83-2C19H22N4O3
- 2-Benzyl-5-{[3-(propan-2-yl)-1,2,4-oxadiazol-5-yl]methyl}-octahydropyrrolo[3,4-c]pyrrole-1,3-dione2742017-23-6C19H22N4O3
- tert-Butyl N-[7-(4-hydroxyphenyl)-5,6-dimethyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl]carbamate2413867-37-3C19H22N4O3
- Benzyl N-(4-cyano-5,6-dimethylpyridazin-3-yl)-N-(3-methoxypropyl)carbamate2680873-51-0C19H22N4O3
- 3-{2-Oxo-4-[3-(piperazin-1-yl)phenyl]-2,5-dihydro-1H-pyrrol-1-yl}piperidine-2,6-dione2703765-29-9C19H22N4O3
- 3-[5-(3,8-Diazabicyclo[3.2.1]octan-8-yl)-1-oxo-isoindolin-2-yl]piperidine-2,6-dione2924577-54-6C19H22N4O3
- 3-[5-(3,8-Diazabicyclo[3.2.1]octan-3-yl)-1-oxo-isoindolin-2-yl]piperidine-2,6-dione2924577-56-8C19H22N4O3
- [[4-[(2-Aminobenzoyl)amino]phenyl]iminomethyl]carbamic acid 1,1-dimethylethyl ester897643-20-8C19H22N4O3
- 2-(Cyclohexylmethyl)-7-(3-methoxyphenyl)-2H,3H,7H,8H-[1,2,4]triazolo[4,3-a]pyrazine-3,8-dione3030813-50-1C19H22N4O3
- 3-Methyl-6-[2-(1,2,3,4-tetrahydroisoquinoline-2-carbonyl)morpholin-4-yl]-3,4-dihydropyrimidin-4-one3054635-77-4C19H22N4O3
- 1-Methyl-3-[2-(1,2,3,4-tetrahydroisoquinoline-2-carbonyl)morpholin-4-yl]-1,2-dihydropyrazin-2-one3054601-78-1C19H22N4O3
- 2-[4-(6-Methoxypyrimidin-4-yl)morpholine-2-carbonyl]-1,2,3,4-tetrahydroisoquinoline3054550-08-9C19H22N4O3
- 2-(2-Methoxyphenoxy)-1-[3-(6-methylpyrimidin-4-yl)-3,6-diazabicyclo[3.1.1]heptan-6-yl]ethan-1-one3054603-95-8C19H22N4O3
- 2-[4-(4-Methoxypyrimidin-2-yl)morpholine-2-carbonyl]-1,2,3,4-tetrahydroisoquinoline3054610-46-4C19H22N4O3
- 6-(2,3-Dimethoxybenzoyl)-3-(2-methylpyrimidin-4-yl)-3,6-diazabicyclo[3.1.1]heptane3054540-44-9C19H22N4O3
- 6-(2,4-Dimethoxybenzoyl)-3-(2-methylpyrimidin-4-yl)-3,6-diazabicyclo[3.1.1]heptane3054557-81-9C19H22N4O3
- 6-(3,4-Dimethoxybenzoyl)-3-(2-methylpyrimidin-4-yl)-3,6-diazabicyclo[3.1.1]heptane3054582-97-4C19H22N4O3
- 2-(3-Methoxyphenoxy)-1-[3-(6-methylpyrimidin-4-yl)-3,6-diazabicyclo[3.1.1]heptan-6-yl]ethan-1-one3054557-43-3C19H22N4O3
- 7-(2-Deoxy-|A-D-erythro-pentofuranosyl)-5-(1,7-octadiyn-1-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine178995-78-3C19H22N4O3
- 2-[4-(Furan-2-yl)piperazin-1-yl]-6,7-dimethoxyquinolin-4-amine742649-91-8C19H22N4O3
- (4-Ethoxy-3-methoxyphenyl)(5-(3-methoxyphenyl)-1H-1,2,4-triazol-3-yl)methanamine1707376-78-0C19H22N4O3
- 2-(1,5-Dimethyl-3-oxo-2-phenylpyrazol-4-yl)-5,5-diethyl-1H-pyrimidine-4,6-dione21585-50-2C19H22N4O3
- 2-(5-Acetyl-2-ethoxyphenyl)-5-methyl-7-propyl-3H-imidazo[5,1-f][1,2,4]triazin-4-one358390-43-9C19H22N4O3
Frequently asked questions
What is the molar mass of C19H22N4O3?
The molar mass of C19H22N4O3 is 354.41 g/mol, calculated from standard atomic weights for 19 carbon atoms, 22 hydrogen atoms, 4 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 360.2069 Da.
How many compounds have the formula C19H22N4O3?
CompoundList lists 267 compounds with the molecular formula C19H22N4O3, including 2-[5-(2-Methoxyphenyl)-1,3,4-oxadiazol-2-yl]-1-[4-(prop-2-yn-1-yl)-1,4-diazepan-1-yl]ethan-1-one, 3-(3a-{[(5-Methylpyrimidin-2-yl)oxy]methyl}-octahydrocyclopenta[c]pyrrole-2-carbonyl)-1,2-dihydropyridin-2-one, 4-(3a-{[(5-Methylpyrimidin-2-yl)oxy]methyl}-octahydrocyclopenta[c]pyrrole-2-carbonyl)-1,2-dihydropyridin-2-one. 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 C19H22N4O3?
C19H22N4O3 has a degree of unsaturation of 11. 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.