Molecular formula
C18H22N4O2
394 compounds have this formula on CompoundList.
- Molar mass
- 326.40g/mol
- Monoisotopic mass
- 326.1743Da
- Atoms
- 46
- Elements
- 4
- Rings plus double bonds
- 10
The formula C18H22N4O2 describes a molecule made of 18 carbon atoms, 22 hydrogen atoms, 4 nitrogen atoms and 2 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 × 1866.24%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 226.79%1.008 × 22 = 22.176 g/mol
- N Nitrogen × 417.17%14.007 × 4 = 56.028 g/mol
- O Oxygen × 29.80%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C18H22N4O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 300 of 394 compounds
![2-(2-Methoxyphenyl)-1-[3-(1H-1,2,4-triazol-1-yl)-8-azabicyclo[3.2.1]octan-8-yl]ethan-1-one chemical structure, C18H22N4O2, CAS 2309733-82-0](/s/SMDVTWZJLCJRBP-UHFFFAOYSA-N.svg)
2-(2-Methoxyphenyl)-1-[3-(1H-1,2,4-triazol-1-yl)-8-azabicyclo[3.2.1]octan-8-yl]ethan-1-one
CAS 2309733-82-0C18H22N4O2
![4,5-Dimethyl-6-{[1-(pyridine-2-carbonyl)piperidin-4-yl]methoxy}pyrimidine chemical structure, C18H22N4O2, CAS 2319808-75-6](/s/JRFKKMBCXACJLH-UHFFFAOYSA-N.svg)
4,5-Dimethyl-6-{[1-(pyridine-2-carbonyl)piperidin-4-yl]methoxy}pyrimidine
CAS 2319808-75-6C18H22N4O2
![2-(3-Methylphenoxy)-1-[3-(1H-1,2,3-triazol-1-yl)-8-azabicyclo[3.2.1]octan-8-yl]ethan-1-one chemical structure, C18H22N4O2, CAS 2309750-39-6](/s/HUPVOFPVSGULFC-UHFFFAOYSA-N.svg)
2-(3-Methylphenoxy)-1-[3-(1H-1,2,3-triazol-1-yl)-8-azabicyclo[3.2.1]octan-8-yl]ethan-1-one
CAS 2309750-39-6C18H22N4O2
2-Amino-7,7-dimethyl-5-oxo-4-(1-propan-2-ylpyrazol-3-yl)-6,8-dihydro-4H-chromene-3-carbonitrile
CAS 1855900-54-7C18H22N4O2
![4,5-Dimethyl-6-{[1-(pyridine-4-carbonyl)piperidin-4-yl]methoxy}pyrimidine chemical structure, C18H22N4O2, CAS 2320142-87-6](/s/RCCIKUMUURARBT-UHFFFAOYSA-N.svg)
4,5-Dimethyl-6-{[1-(pyridine-4-carbonyl)piperidin-4-yl]methoxy}pyrimidine
CAS 2320142-87-6C18H22N4O2
N,N-Diethyl-4-(3-(pyridin-4-ylmethyl)ureido)benzamide
CAS 2202882-05-9C18H22N4O2
N-Butyl-4-(3-(pyridin-4-ylmethyl)ureido)benzamide
CAS 2206407-51-2C18H22N4O2
N-Methyl-N-propyl-4-(3-(pyridin-4-ylmethyl)ureido)benzamide
CAS 2237266-60-1C18H22N4O2
![Methyl 5-ethyl-7-(4-isopropylphenyl)-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate chemical structure, C18H22N4O2, CAS 909575-19-5](/s/PYWGHXMSYMVEBG-UHFFFAOYSA-N.svg)
Methyl 5-ethyl-7-(4-isopropylphenyl)-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate
CAS 909575-19-5C18H22N4O2
N-(1-Cyanocyclobutyl)-2-(1,3-dimethyl-2-oxo-3,4-dihydro-1,5-benzodiazepin-5-yl)acetamide
CAS 2224480-12-8C18H22N4O2
2-Methyl-N-(1-(4-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)piperidin-4-yl)benzamide
CAS 2034275-53-9C18H22N4O2
1-(1-Methyl-2-(piperidin-4-yl)-1H-indol-6-yl)dihydropyrimidine-2,4(1H,3H)-dione
CAS 2766179-02-4C18H22N4O2
![4-[(E)-(2,5-Dimethyl-4-nitrophenyl)diazenyl]-N,N,3,5-tetramethylaniline chemical structure, C18H22N4O2, CAS 200130-75-2](/s/DZGSVTUGEKXDTM-UHFFFAOYSA-N.svg)
4-[(E)-(2,5-Dimethyl-4-nitrophenyl)diazenyl]-N,N,3,5-tetramethylaniline
CAS 200130-75-2C18H22N4O2
Benzamide, N,N'-1,4-butanediylbis[3-amino-
CAS 618392-30-6C18H22N4O2
![1-{1-[(1H-Indol-3-yl)acetyl]piperidin-4-yl}imidazolidin-2-one chemical structure, C18H22N4O2, CAS 61220-41-5](/s/XHLQVZFCFRYDMN-UHFFFAOYSA-N.svg)
1-{1-[(1H-Indol-3-yl)acetyl]piperidin-4-yl}imidazolidin-2-one
CAS 61220-41-5C18H22N4O2
Phenylmethyl 4-(5-amino-2-pyridinyl)hexahydro-1H-1,4-diazepine-1-carboxylate
CAS 287114-29-8C18H22N4O2
![Ethyl 4-[hexahydro-4-(2-pyrimidinyl)-1H-1,4-diazepin-1-yl]benzoate chemical structure, C18H22N4O2, CAS 234081-77-7](/s/LVXJGBVALMLGEE-UHFFFAOYSA-N.svg)
Ethyl 4-[hexahydro-4-(2-pyrimidinyl)-1H-1,4-diazepin-1-yl]benzoate
CAS 234081-77-7C18H22N4O2
5-(2,3-Dihydro-1H-indol-1-ylcarbonyl)-N,N-diethyl-1-methyl-1H-pyrazole-3-carboxamide
CAS 1006328-36-4C18H22N4O2
1,1-Dimethylethyl 4-(3-cyano-1H-indol-4-yl)-1-piperazinecarboxylate
CAS 252978-90-8C18H22N4O2
![tert-Butyl 3-(1H-imidazo[4,5-c]quinolin-1-yl)propylcarbamate chemical structure, C18H22N4O2, CAS 1393464-41-9](/s/AXUOQOAKLFTQQU-UHFFFAOYSA-N.svg)
tert-Butyl 3-(1H-imidazo[4,5-c]quinolin-1-yl)propylcarbamate
CAS 1393464-41-9C18H22N4O2
![2-(4-Aminophenyl)-N'-[(4-aminophenyl)acetyl]-N,N'-dimethylacetohydrazide chemical structure, C18H22N4O2, CAS 787536-73-6](/s/VVEDIUDMWYMWJE-UHFFFAOYSA-N.svg)
2-(4-Aminophenyl)-N'-[(4-aminophenyl)acetyl]-N,N'-dimethylacetohydrazide
CAS 787536-73-6C18H22N4O2
![N-(1-Cyanocyclopentyl)-2-{[2-(2-oxopyrrolidin-1-yl)phenyl]amino}acetamide chemical structure, C18H22N4O2, CAS 1240880-15-2](/s/OOHXBDNSLVJQNY-UHFFFAOYSA-N.svg)
N-(1-Cyanocyclopentyl)-2-{[2-(2-oxopyrrolidin-1-yl)phenyl]amino}acetamide
CAS 1240880-15-2C18H22N4O2
N-Isopropyl-2-(2-(5-propyl-1,3,4-oxadiazol-2-yl)-1H-indol-1-yl)acetamide
CAS 946335-22-4C18H22N4O2
![N-[2-Oxo-2-(pyrrolidin-1-yl)ethyl]-1,3,4,9-tetrahydro-2H-beta-carboline-2-carboxamide chemical structure, C18H22N4O2, CAS 1010892-53-1](/s/MDHOEJWEOGZHRX-UHFFFAOYSA-N.svg)
N-[2-Oxo-2-(pyrrolidin-1-yl)ethyl]-1,3,4,9-tetrahydro-2H-beta-carboline-2-carboxamide
CAS 1010892-53-1C18H22N4O2
- N-[3-(Cyclopropylamino)-3-oxopropyl]-1,3,4,9-tetrahydro-2H-beta-carboline-2-carboxamide1010928-02-5C18H22N4O2
- 1 suppliers1-(1-((3,5-Dimethylisoxazol-4-yl)methyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one1211296-31-9C18H22N4O2
- 6-Amino-1-benzyl-5-[(2-methylpropyl)(prop-2-yn-1-yl)amino]-1,2,3,4-tetrahydropyrimidine-2,4-dione1252356-17-4C18H22N4O2
- (3S)-2-{[(1-Cyanocyclopentyl)carbamoyl]methyl}-1,2,3,4-tetrahydroisoquinoline-3-carboxamide1355733-25-3C18H22N4O2
- 3-(3,5-Dimethyl-1H-pyrazol-4-ylmethyl)-pyrrolo[2,3-b]pyridine-1-carboxylic acid tert-butyl ester923562-89-4C18H22N4O2
- Urea, N-(1-ethyl-3-hydroxypropyl)-N'-[4-(2-phenyldiazenyl)phenyl]-1390759-52-0C18H22N4O2
- Urea, N-(3-hydroxy-1,2-dimethylpropyl)-N'-[4-(2-phenyldiazenyl)phenyl]-1390822-63-5C18H22N4O2
- Urea, N-(3-methoxy-1-methylpropyl)-N'-[4-(2-phenyldiazenyl)phenyl]-1390794-85-0C18H22N4O2
- 1-Piperazineacetamide, 4-(4-methoxyphenyl)-N-2-pyridinyl-860640-80-8C18H22N4O2
- N-(2-(Cyclohex-1-en-1-yl)ethyl)-3-(4-oxo-4H-pyrido[2,1-c][1,2,4]triazin-3-yl)propanamide1435991-77-7C18H22N4O2
- N-(2,2-Dimethyltetrahydro-2H-pyran-4-yl)-4-(pyrimidin-2-ylamino)benzamide1401582-45-3C18H22N4O2
- N-[4-(3-Methoxypiperidin-1-yl)phenyl]-5-methylpyrazine-2-carboxamide1797171-53-9C18H22N4O2
- N-(1-Cyanocyclobutyl)-3-(2,2-dimethylpropyl)-N-methyl-[1,2]oxazolo[5,4-b]pyridine-5-carboxamide1427963-07-2C18H22N4O2
- N-{2-[(5-Methylfuran-2-yl)methyl]-2,3-dihydro-1H-pyrazol-3-ylidene}-1-(prop-2-yn-1-yl)piperidine-4-carboxamide2411326-91-3C18H22N4O2
- 2-Cyano-3-{7-methylimidazo[1,2-a]pyridin-3-yl}-N-[3-(propan-2-yloxy)propyl]prop-2-enamide1436371-05-9C18H22N4O2
- 3-[(3-Cyclopropyl-1,2,4-oxadiazol-5-yl)methyl]-N-phenylpiperidine-1-carboxamide1705244-37-6C18H22N4O2
- N-(3-Phenylpropyl)-3-(pyridazin-3-yloxy)pyrrolidine-1-carboxamide2034210-06-3C18H22N4O2
- N-(2-Phenoxyethyl)-6-(piperidin-1-yl)pyrimidine-4-carboxamide2034366-02-2C18H22N4O2
- 2-Acetyl-N-[1-(5-methyl-1H-pyrazol-3-yl)piperidin-4-yl]benzamide2034205-23-5C18H22N4O2
- 4-(Dimethylamino)-N-(2-methyl-3-oxo-2,3,5,6,7,8-hexahydrocinnolin-6-yl)benzamide2034349-32-9C18H22N4O2
- N-[1-(5,6,7,8-Tetrahydrocinnolin-3-yl)piperidin-4-yl]furan-2-carboxamide2034503-46-1C18H22N4O2
- N-[1-(5,6,7,8-Tetrahydrocinnolin-3-yl)piperidin-4-yl]furan-3-carboxamide2034503-70-1C18H22N4O2
- 7-(Cyclopentylamino)-2-(4-methoxyphenyl)-6,7-dihydropyrazolo[1,5-a]pyrazin-4(5H)-one2108741-10-0C18H22N4O2
- 3-[(4-Methylpiperidin-1-yl)carbonyl]-6-phenyl-6,7-dihydro-4H-[1,2,3]triazolo[5,1-c][1,4]oxazine2108268-21-7C18H22N4O2
- 5-(5-((1-Isopropylpyrrolidin-3-yl)methyl)pyrazin-2-yl)nicotinic acid2061008-30-6C18H22N4O2
- 1-(6-Cyclopropylpyridazin-3-yl)-N-[(furan-2-yl)methyl]piperidine-3-carboxamide2097919-62-3C18H22N4O2
- 2-(2-Methoxyphenyl)-N-{[1-(pyrimidin-2-yl)pyrrolidin-2-yl]methyl}acetamide2097929-91-2C18H22N4O2
- N-{4-[2-(1-Methyl-1H-pyrazol-4-yl)piperidine-1-carbonyl]phenyl}acetamide2097913-45-4C18H22N4O2
- 1-{5H,6H,7H-Cyclopenta[c]pyridazin-3-yl}-N-[(furan-2-yl)methyl]piperidine-3-carboxamide2097861-47-5C18H22N4O2
- 2-(1-Methyl-1H-indol-3-yl)-N-{2-[2-(1H-pyrazol-1-yl)ethoxy]ethyl}acetamide2097864-81-6C18H22N4O2
- N-(1-{5H,6H,7H-cyclopenta[c]pyridazin-3-yl}azetidin-3-yl)-N,2,5-trimethylfuran-3-carboxamide2200000-17-3C18H22N4O2
- 6-Cyclopropyl-2-({1-[(1-methyl-2-oxo-1,2-dihydropyridin-4-yl)methyl]azetidin-3-yl}methyl)-2,3-dihydropyridazin-3-one2197805-45-9C18H22N4O2
- 2-{[1-(2-Hydroxycyclopentyl)azetidin-3-yl]methyl}-6-(pyridin-3-yl)-2,3-dihydropyridazin-3-one2201543-48-6C18H22N4O2
- Ethyl 1-((6-(3-azabicyclo[3.1.0]hexan-3-yl)-2-methylpyridin-3-yl)methyl)-1H-pyrazole-4-carboxylate2247929-45-7C18H22N4O2
- N-[3-[2-(Benzimidazol-1-ylmethyl)pyrrolidin-1-yl]-3-oxopropyl]prop-2-enamide2202239-44-7C18H22N4O2
- N-(1-Cyano-2,2-dimethylcyclopropyl)-6-ethyl-3-(propan-2-yl)-[1,2]oxazolo[5,4-b]pyridine-4-carboxamide2418716-66-0C18H22N4O2
- 1-Cyclopropyl-3-[4-(2-methoxyphenyl)piperazin-1-yl]-1,2-dihydropyrazin-2-one2549047-31-4C18H22N4O2
- N-{3-[(2-Cyclopropyl-6-ethylpyrimidin-4-yl)amino]-4-methoxyphenyl}acetamide2548988-95-8C18H22N4O2
- N-[4-[[1-(Cyclopropylmethyl)aziridin-2-yl]methoxy]phenyl]-2-pyrazol-1-ylacetamide2418732-43-9C18H22N4O2
- N-[3-[[1-(Cyclopropylmethyl)aziridin-2-yl]methoxy]phenyl]-1-methylpyrazole-4-carboxamide2418729-12-9C18H22N4O2
- N-[2-[[1-[(1-Methylpyrazol-4-yl)methyl]aziridin-2-yl]methoxy]phenyl]cyclopropanecarboxamide2418718-81-5C18H22N4O2
- 7-[[1-[(1-Methylpyrazol-4-yl)methyl]aziridin-2-yl]methoxy]-2,3,4,5-tetrahydro-2-benzazepin-1-one2418677-97-9C18H22N4O2
- 1-[2-[[1-[(1-Methylpyrazol-4-yl)methyl]aziridin-2-yl]methoxy]phenyl]pyrrolidin-2-one2418677-84-4C18H22N4O2
- N-Cyclopropyl-3-[[1-[(1-methylpyrazol-4-yl)methyl]aziridin-2-yl]methoxy]benzamide2418707-40-9C18H22N4O2
- N-[4-[[1-[(1-Methylpyrazol-4-yl)methyl]aziridin-2-yl]methoxy]phenyl]cyclopropanecarboxamide2418718-19-9C18H22N4O2
- 7-[[1-[(1-Methylpyrazol-4-yl)methyl]aziridin-2-yl]methoxy]-1,3,4,5-tetrahydro-1-benzazepin-2-one2418716-05-7C18H22N4O2
- 5-[4-[[1-[(1-Methylpyrazol-4-yl)methyl]aziridin-2-yl]methoxy]phenyl]pyrrolidin-2-one2418673-05-7C18H22N4O2
- N-[4-[[1-(Cyclopropylmethyl)aziridin-2-yl]methoxy]phenyl]-1-methylpyrazole-4-carboxamide2418734-14-0C18H22N4O2
- 2-[1-(Morpholine-4-carbonyl)piperidin-4-yl]-1,8-naphthyridine2640949-59-1C18H22N4O2
- 2-Methyl-3-[2-(pyrrolidine-1-carbonyl)morpholin-4-yl]quinoxaline2640958-57-0C18H22N4O2
- N-(Oxan-4-yl)-4-(1H-pyrrolo[2,3-b]pyridin-3-yl)-3,6-dihydropyridine-1(2H)-carboxamide2128370-00-1C18H22N4O2
- 1-(1-Ethoxyethyl)-4-[4-[1-(1-ethoxyethyl)pyrazol-4-yl]buta-1,3-diynyl]pyrazole575452-27-6C18H22N4O2
- 2,3-Dihydro-2-oxo-3-[1-(tetrahydro-2H-pyran-4-yl)piperidin-4-yl]-1H-benzo[d]imidazol-5-carbonitrile932701-71-8C18H22N4O2
- 2-(2-(5-Isopropyl-1,3,4-oxadiazol-2-yl)-1H-indol-1-yl)-N-propylacetamide946257-98-3C18H22N4O2
- 1-(4-(2-Methyl-6-(p-tolyloxy)pyrimidin-4-yl)piperazin-1-yl)ethanone946372-17-4C18H22N4O2
- N-Benzyl-4-(5-cyclopropyl-1,3,4-oxadiazol-2-yl)piperidine-1-carboxamide1172091-00-7C18H22N4O2
- 2-{[(1-Cyano-1-cyclopropylethyl)carbamoyl]methyl}-1,2,3,4-tetrahydroisoquinoline-3-carboxamide1355454-80-6C18H22N4O2
- 4-{6-[4-(Propan-2-yl)piperazin-1-yl]pyridazin-3-yl}benzoic acid919496-62-1C18H22N4O2
- Urea, N-(2-hydroxyethyl)-N'-[4-(2-phenyldiazenyl)phenyl]-N-propyl-1390837-87-2C18H22N4O2
- N-Benzyl-1-(6-methoxypyridazin-3-yl)piperidine-4-carboxamide1435977-62-0C18H22N4O2
- 1,2,3,4-Tetrahydro-2-[2-(3-methoxy-1-azetidinyl)-5-pyrimidinyl]-7-isoquinolinemethanol1400760-33-9C18H22N4O2
- 2-((4-(5-Isopropoxy-1H-indazol-3-yl)pyridin-2-yl)amino)propan-1-ol1627191-43-8C18H22N4O2
- N-(2-Methoxyphenyl)-1-(6-methylpyridazin-3-yl)piperidine-3-carboxamide2190365-62-7C18H22N4O2
- N-(3-Methoxyphenyl)-1-(6-methylpyridazin-3-yl)piperidine-3-carboxamide2195877-40-6C18H22N4O2
- Benzyl 3-(aminomethyl)-2-cyclopropyl-5H,6H,7H,8H-imidazo[1,2-a]pyrazine-7-carboxylate2060025-75-2C18H22N4O2
- N-(1-Cyano-2,2-dimethylcyclopropyl)-2-(2-oxo-4-phenyl-1,3-diazinan-1-yl)acetamide2196785-51-8C18H22N4O2
- 2-Amino-4-(1-isopropyl-1H-pyrazol-4-yl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromen-3-yl cyanide1855890-76-4C18H22N4O2
- 2-Amino-4-(1-isopentyl-1H-pyrazol-3-yl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile1855899-01-2C18H22N4O2
- 2-Amino-4-(1-ethyl-4-methyl-1H-pyrazol-5-yl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromen-3-yl cyanide1855889-64-3C18H22N4O2
- 2-Amino-4-(3,5-dimethyl-1-propyl-1H-pyrazol-4-yl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile1855899-05-6C18H22N4O2
- 2-Amino-7,7-dimethyl-5-oxo-4-(1-propyl-1H-pyrazol-3-yl)-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile1855899-54-5C18H22N4O2
- 2-Amino-7,7-dimethyl-5-oxo-4-(1-propyl-1H-pyrazol-4-yl)-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile1855899-08-9C18H22N4O2
- 2-({1-[4-(Dimethylamino)benzoyl]azetidin-3-yl}methyl)-6-methyl-2,3-dihydropyridazin-3-one2320422-54-4C18H22N4O2
- 3-{[(5-Methylpyrimidin-2-yl)oxy]methyl}-N-phenylpiperidine-1-carboxamide2380033-27-0C18H22N4O2
- N-Benzyl-4-[(5-methylpyrimidin-2-yl)oxy]piperidine-1-carboxamide2380059-81-2C18H22N4O2
- 2-Cyclopropyl-1-[1-(morpholine-4-carbonyl)azetidin-3-yl]-1H-1,3-benzodiazole2380063-55-6C18H22N4O2
Frequently asked questions
What is the molar mass of C18H22N4O2?
The molar mass of C18H22N4O2 is 326.40 g/mol, calculated from standard atomic weights for 18 carbon atoms, 22 hydrogen atoms, 4 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 326.1743 Da.
How many compounds have the formula C18H22N4O2?
CompoundList lists 394 compounds with the molecular formula C18H22N4O2, including 2-(2-Methoxyphenyl)-1-[3-(1H-1,2,4-triazol-1-yl)-8-azabicyclo[3.2.1]octan-8-yl]ethan-1-one, 4,5-Dimethyl-6-{[1-(pyridine-2-carbonyl)piperidin-4-yl]methoxy}pyrimidine, 2-(3-Methylphenoxy)-1-[3-(1H-1,2,3-triazol-1-yl)-8-azabicyclo[3.2.1]octan-8-yl]ethan-1-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 C18H22N4O2?
C18H22N4O2 has a degree of unsaturation of 10. 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.