Molecular formula
C20H20N4O
176 compounds have this formula on CompoundList.
- Molar mass
- 332.41g/mol
- Monoisotopic mass
- 332.1637Da
- Atoms
- 45
- Elements
- 4
- Rings plus double bonds
- 13
The formula C20H20N4O describes a molecule made of 20 carbon atoms, 20 hydrogen atoms, 4 nitrogen atoms and 1 oxygen atom. 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 × 2072.27%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 206.06%1.008 × 20 = 20.160 g/mol
- N Nitrogen × 416.86%14.007 × 4 = 56.028 g/mol
- O Oxygen × 14.81%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C20H20N4O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 176 compounds
Kw-2449
CAS 1000669-72-6C20H20N4O
4-(6-Methyl-4-phenylquinazolin-2-yl)piperazine-1-carbaldehyde
CAS 332102-15-5C20H20N4O
![4-(2-Indolo[3,2-b]quinoxalin-6-ylethyl)morpholine chemical structure, C20H20N4O, CAS 172038-68-5](/s/MFVLXWUDVQMAHA-UHFFFAOYSA-N.svg)
4-(2-Indolo[3,2-b]quinoxalin-6-ylethyl)morpholine
CAS 172038-68-5C20H20N4O
2-(4'-Methylpiperazino-1-methyl)-1,3-diazafluoranthene 1-oxide
CAS 39038-32-9C20H20N4O
![[4-[2-(1H-Indazol-3-yl)ethenyl]phenyl]-(1-piperazinyl)methanone chemical structure, C20H20N4O, CAS 841259-17-4](/s/YYLKKYCXAOBSRM-UHFFFAOYSA-N.svg)
[4-[2-(1H-Indazol-3-yl)ethenyl]phenyl]-(1-piperazinyl)methanone
CAS 841259-17-4C20H20N4O
1-(4,6-Dimethylpyrimidin-2-yl)-6-(2-methylphenyl)-1,5,6,7-tetrahydro-4H-indazol-4-one
CAS 774561-12-5C20H20N4O
1-(4,6-Dimethylpyrimidin-2-yl)-6-(4-methylphenyl)-1,5,6,7-tetrahydro-4H-indazol-4-one
CAS 876721-76-5C20H20N4O
![1-[4-(4-Phenylphthalazin-1-yl)piperazin-1-yl]ethanone chemical structure, C20H20N4O, CAS 30181-93-2](/s/UUIBULQVFCMBIS-UHFFFAOYSA-N.svg)
1-[4-(4-Phenylphthalazin-1-yl)piperazin-1-yl]ethanone
CAS 30181-93-2C20H20N4O
5-(4-Methylpiperazin-1-yl)-2-(naphthalen-1-ylmethyl)-1,3-oxazole-4-carbonitrile
CAS 845632-47-5C20H20N4O
3-(4-Methylphenyl)-5-morpholino-6-phenyl-1,2,4-triazine
CAS 866136-24-5C20H20N4O
![4-(2-Amino-5,6,7,8-tetrahydropyrimido[4',5':3,4]cyclohepta[1,2-b]indol-11-yl)-2-methylbut-3-yn-2-ol chemical structure, C20H20N4O, CAS 1202764-07-5](/s/DGLFSNZWRYADFC-UHFFFAOYSA-N.svg)
4-(2-Amino-5,6,7,8-tetrahydropyrimido[4',5':3,4]cyclohepta[1,2-b]indol-11-yl)-2-methylbut-3-yn-2-ol
CAS 1202764-07-5C20H20N4O
(E)-N'-(4-Ethylbenzylidene)-4-methyl-3-phenyl-1H-pyrazole-5-carbohydrazide
CAS 306759-19-3C20H20N4O
1-(4-Methoxyphenyl)ethanone (4-methyl-6-phenyl-2-pyrimidinyl)hydrazone
CAS 330981-06-1C20H20N4O
![11-Morpholino-7,8,9,10-tetrahydrobenzimidazo[1,2-b]isoquinoline-6-carbonitrile chemical structure, C20H20N4O, CAS 329709-09-3](/s/UWKMGBPWOMPPFO-UHFFFAOYSA-N.svg)
11-Morpholino-7,8,9,10-tetrahydrobenzimidazo[1,2-b]isoquinoline-6-carbonitrile
CAS 329709-09-3C20H20N4O
3,4-Dimethyl-2,5-bis(4-amidinophenyl)furan
CAS 179118-06-0C20H20N4O
1-(4,6-Dimethylpyrimidin-2-yl)-6-(3-methylphenyl)-1,5,6,7-tetrahydro-4H-indazol-4-one
CAS 896668-58-9C20H20N4O
![2-[1-(3,4-Dimethylphenyl)-1H-1,2,3-triazole-4-carbonyl]-1,2,3,4-tetrahydroisoquinoline chemical structure, C20H20N4O, CAS 1105215-33-5](/s/GPARWQFGHFBANC-UHFFFAOYSA-N.svg)
2-[1-(3,4-Dimethylphenyl)-1H-1,2,3-triazole-4-carbonyl]-1,2,3,4-tetrahydroisoquinoline
CAS 1105215-33-5C20H20N4O
![1-[4-(4-Phenylquinazolin-2-yl)piperazin-1-yl]ethanone chemical structure, C20H20N4O, CAS 333749-38-5](/s/VPRQJMHJCXVZNE-UHFFFAOYSA-N.svg)
1-[4-(4-Phenylquinazolin-2-yl)piperazin-1-yl]ethanone
CAS 333749-38-5C20H20N4O
2-(((2-(6,7,8,9-Tetrahydro-5H-1,2,4-triazolo(4,3-a)azepin-3-yl)phenyl)imino)methyl)phenol
CAS 381677-82-3C20H20N4O
2H-1-Benzopyran-7-amine, 3-(1H-benzimidazol-2-yl)-N,N-diethyl-2-imino-
CAS 17754-91-5C20H20N4O
(4-Methylpiperazin-1-yl)(2-(pyridin-2-yl)quinolin-4-yl)methanone
CAS 879918-79-3C20H20N4O
![N-[4-(6,7,8,9-Tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)phenyl]benzamide chemical structure, C20H20N4O, CAS 397290-97-0](/s/GGESOKHERQJONB-UHFFFAOYSA-N.svg)
N-[4-(6,7,8,9-Tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)phenyl]benzamide
CAS 397290-97-0C20H20N4O
4-(4-Piperidin-1-ylphthalazin-1-yl)benzamide
CAS 364381-32-8C20H20N4O
1-Phenyl-4-(5-phenyl-1H-pyrazole-3-carbonyl)piperazine
CAS 1094738-63-2C20H20N4O
- 1-(1H-Indol-3-yl)-3-(2-(2-methyl-1H-indol-1-yl)ethyl)urea899753-32-3C20H20N4O
- N1-(2-ethylbenzofuro[3,2-d]pyrimidin-4-yl)-N4,N4-dimethylbenzene-1,4-diamine844859-25-2C20H20N4O
- 7-(1-Isopropylphthalazin-6-yl)-N,6-dimethylbenzo[d]isoxazol-3-amine1067904-77-1C20H20N4O
- 1 suppliers4-((4-(2-Oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)piperidin-1-yl)methyl)benzonitrile2244737-94-6C20H20N4O
- N,N-Diethyl-2-(1H-indazol-3-yl)-1H-indole-6-carboxamide1294514-68-3C20H20N4O
- (E)-N'-(4-Isopropylbenzylidene)-3-phenyl-1H-pyrazole-5-carbohydrazide1048932-63-3C20H20N4O
- (3,4-Dihydroquinolin-1(2H)-yl)(5-methyl-1-(p-tolyl)-1H-1,2,3-triazol-4-yl)methanone923107-03-3C20H20N4O
- PI5P4Kgamma-IN-12419358-87-3C20H20N4O
- (E)-3-(4-Ethylphenyl)-N'-(4-methylbenzylidene)-1H-pyrazole-5-carbohydrazide1310356-30-9C20H20N4O
- N-(4-((6-Methylpyridazin-3-yl)amino)phenyl)-3-phenylpropanamide1207052-99-0C20H20N4O
- 5-Amino-4-(1H-benzo[d]imidazol-2-yl)-1-(3-phenylpropyl)-1H-pyrrol-3(2H)-one885190-25-0C20H20N4O
- 5-Cyclopropyl-N-(m-tolyl)-1-(p-tolyl)-1H-1,2,3-triazole-4-carboxamide954821-60-4C20H20N4O
- N-Benzyl-5-cyclopropyl-1-(4-methylphenyl)-1H-1,2,3-triazole-4-carboxamide954822-21-0C20H20N4O
- 5-Cyclopropyl-N-(2-ethylphenyl)-1-phenyl-1H-1,2,3-triazole-4-carboxamide954359-99-0C20H20N4O
- 1-(2-Pyridinyl)-4-[3-(1H-pyrrol-1-yl)benzoyl]piperazine1190268-84-8C20H20N4O
- N-(3-(1H-Indol-1-yl)propyl)-2-(1H-benzo[d]imidazol-1-yl)acetamide1251611-36-5C20H20N4O
- 2-([1,2,4]Triazolo[4,3-a]pyridin-3-yl)-8-(neopentyloxy)quinoline1209779-02-1C20H20N4O
- N-(1H-1,3-Benzimidazol-2-ylmethyl)-3-(1-methyl-1H-indol-3-yl)propanamide1574310-69-2C20H20N4O
- N-[2-(1H-1,3-Benzimidazol-2-yl)ethyl]-2-(1-methyl-1H-indol-3-yl)acetamide1630857-71-4C20H20N4O
- 7-(Benzylamino)-2-(4-methylphenyl)-6,7-dihydropyrazolo[1,5-a]pyrazin-4(5H)-one2108189-68-8C20H20N4O
- 6-Phenyl-5-(4-phenylpiperazino)-3(2H)-pyridazinone98896-30-1C20H20N4O
- N-[(E)-[2,5-Dimethyl-1-(3-methylphenyl)pyrrol-3-yl]methylideneamino]pyridine-2-carboxamide340307-09-7C20H20N4O
- N'-[(1Z)-[4-(Dimethylamino)phenyl]methylidene]-2-(1H-pyrrol-1-yl)benzohydrazide358400-85-8C20H20N4O
- 4-Methyl-2-[4-(pyridin-2-ylcarbonyl)piperazin-1-yl]quinoline929831-61-8C20H20N4O
- 2-Butyl-5-(1-(pyridin-3-ylmethyl)-1H-indol-2-yl)-1,3,4-oxadiazole921843-22-3C20H20N4O
- 5-Cyclopropyl-N-(2-methylphenyl)-1-(4-methylphenyl)-1H-1,2,3-triazole-4-carboxamide954768-10-6C20H20N4O
- 5-Cyclopropyl-N-(2,4-dimethylphenyl)-1-phenyl-1H-1,2,3-triazole-4-carboxamide954306-03-7C20H20N4O
- 5-Cyclopropyl-N-(2,3-dimethylphenyl)-1-phenyl-1H-1,2,3-triazole-4-carboxamide954829-12-0C20H20N4O
- N-[2-(1H-1,3-Benzimidazol-2-yl)ethyl]-3-(1H-indol-1-yl)propanamide1390025-36-1C20H20N4O
- 2-Butyl-5-(1-(pyridin-2-ylmethyl)-1H-indol-2-yl)-1,3,4-oxadiazole921550-41-6C20H20N4O
- 1-[6-(3,5-Dimethyl-1H-pyrazol-1-yl)pyridine-3-carbonyl]-2-methyl-2,3-dihydro-1H-indole1210935-36-6C20H20N4O
- N-(2-Methoxybenzyl)-N'-(3-phenylpyridin-2-yl)guanidine927901-68-6C20H20N4O
- N-(1H-1,3-Benzimidazol-2-ylmethyl)-1-isopropyl-1H-indole-3-carboxamide1435978-84-9C20H20N4O
- N-(1H-1,3-Benzimidazol-2-ylmethyl)-1-isopropyl-1H-indole-5-carboxamide1574335-43-5C20H20N4O
- 1-Methyl-N-[2-(1-methyl-1H-benzimidazol-2-yl)ethyl]-1H-indole-4-carboxamide1435976-87-6C20H20N4O
- N-[2-(Dimethylamino)pyrimidin-5-yl]-2,2-diphenylacetamide1396629-47-2C20H20N4O
- N-(3-(1H-Pyrrolo[2,3-b]pyridin-1-yl)propyl)-2-(1H-indol-1-yl)acetamide1795300-75-2C20H20N4O
- 4-Methyl-N-[1-(pyridin-2-yl)pyrrolidin-3-yl]quinoline-6-carboxamide1795443-83-2C20H20N4O
- 3-Methoxy-4-(2-(piperidin-3-yl)-1H-pyrrolo[2,3-b]pyridin-4-yl)benzonitrile1628299-84-2C20H20N4O
- 4-Pyridinecarboxylic acid, 2-[[2,5-dimethyl-1-(4-methylphenyl)-1H-pyrrol-3-yl]methylene]hydrazide305343-02-6C20H20N4O
- 4,6-Diphenyl-N'-propan-2-ylpyrimidine-2-carbohydrazide30331-57-8C20H20N4O
- N-[2-(4-Methoxyphenyl)ethyl]-2-methylpyrazolo[1,5-a]quinazolin-5-amine874009-94-6C20H20N4O
- N-Benzyl-1-(pyridin-3-yl)-3,4-dihydropyrrolo[1,2-a]pyrazine-2(1H)-carboxamide900003-21-6C20H20N4O
- [4-(Pyridin-2-yl)piperazin-1-yl][4-(1H-pyrrol-1-yl)phenyl]methanone1144449-67-1C20H20N4O
- 2-(1H-Indol-3-yl)-N-[2-(propan-2-yl)-1H-benzimidazol-5-yl]acetamide1219577-49-7C20H20N4O
- 7-Methyl-N-phenyl-3-(pyrrolidine-1-carbonyl)-1,8-naphthyridin-4-amine1251622-83-9C20H20N4O
- 4-(1H-Indol-3-yl)-N-(2-methyl-1H-benzimidazol-5-yl)butanamide1232779-16-6C20H20N4O
- 3,4-Dihydroisoquinolin-2(1H)-yl[1-(4-ethylphenyl)-1H-1,2,3-triazol-4-yl]methanone1326897-56-6C20H20N4O
- (4-(1H-Pyrrol-1-yl)pyridin-2-yl)(4-phenylpiperazin-1-yl)methanone1421523-99-0C20H20N4O
- N-[(1-Phenylpyrrolidin-2-yl)methyl]quinoxaline-2-carboxamide1797703-88-8C20H20N4O
- 2-Methyl-N-[1-(pyridin-2-yl)pyrrolidin-3-yl]quinoline-8-carboxamide1795087-02-3C20H20N4O
- 5-(3-Phenyl-1-piperazinyl)-8-quinolinecarboxamide1445781-93-0C20H20N4O
- (4-(5-Methylpyrimidin-4-yl)piperazin-1-yl)(naphthalen-1-yl)methanone2034394-28-8C20H20N4O
- 2-(1-Methyl-1H-indol-3-yl)-1-((5R,8S)-6,7,8,9-tetrahydro-5H-5,8-epiminocyclohepta[d]pyrimidin-10-yl)ethanone2062348-89-2C20H20N4O
- (4-(2H-1,2,3-Triazol-2-yl)piperidin-1-yl)([1,1'-biphenyl]-4-yl)methanone2034320-17-5C20H20N4O
- 1-(3-(1H-1,2,3-Triazol-1-yl)azetidin-1-yl)-3,3-diphenylpropan-1-one2200402-81-7C20H20N4O
- N-Butyl-4-phenyl-2-(3-pyridinyl)-5-pyrimidinecarboxamide400079-52-9C20H20N4O
- (E)-2-Cyano-N-(3-cyanophenyl)-3-(2,5-dimethyl-1-propylpyrrol-3-yl)prop-2-enamide931003-78-0C20H20N4O
- 1-(Pyridin-3-yl)-N-(m-tolyl)-3,4-dihydropyrrolo[1,2-a]pyrazine-2(1H)-carboxamide900003-11-4C20H20N4O
- 1-(Pyridin-3-yl)-N-(p-tolyl)-3,4-dihydropyrrolo[1,2-a]pyrazine-2(1H)-carboxamide899750-88-0C20H20N4O
- 1-(Pyridin-4-yl)-N-(m-tolyl)-3,4-dihydropyrrolo[1,2-a]pyrazine-2(1H)-carboxamide900003-31-8C20H20N4O
- 1-(Pyridin-4-yl)-N-(p-tolyl)-3,4-dihydropyrrolo[1,2-a]pyrazine-2(1H)-carboxamide899751-06-5C20H20N4O
- 1-(1-Methyl-1H-indol-3-yl)-3-((2-methyl-1H-indol-5-yl)methyl)urea899990-49-9C20H20N4O
- 1-(2-(1H-Indol-1-yl)ethyl)-3-(1-methyl-1H-indol-3-yl)urea941879-39-6C20H20N4O
- N-{[6-(1H-pyrazol-1-yl)pyridin-3-yl]methyl}-5,6,7,8-tetrahydronaphthalene-2-carboxamide1171848-58-0C20H20N4O
- 5,6-Dimethyl-1-{2-[5-(4-methylphenyl)-1,2,4-oxadiazol-3-yl]ethyl}-1H-1,3-benzodiazole1105223-72-0C20H20N4O
- 2-Isobutyl-5-(1-(pyridin-3-ylmethyl)-1H-indol-2-yl)-1,3,4-oxadiazole921802-10-0C20H20N4O
- 2-Isobutyl-5-(1-(pyridin-2-ylmethyl)-1H-indol-2-yl)-1,3,4-oxadiazole921780-52-1C20H20N4O
- N-(4-(3-(Pyrrolidin-1-yl)pyridin-2-yloxy)phenyl)pyridin-2-amine1231920-71-0C20H20N4O
- 3-[(6-Phenylpyridazin-3-yl)amino]-N-propylbenzamide1111228-22-8C20H20N4O
- 3-[(6-Phenylpyridazin-3-yl)amino]-N-(propan-2-yl)benzamide1111203-78-1C20H20N4O
- N-(4-(3-Cyclopentylpyrazin-2-yloxy)phenyl)pyridin-2-amine1231924-27-8C20H20N4O
- 1-Methyl-N-[2-(1-methyl-1H-benzimidazol-2-yl)ethyl]-1H-indole-6-carboxamide1401605-98-8C20H20N4O
- N-(1-Methyl-1H-benzimidazol-5-yl)-1-(propan-2-yl)-1H-indole-4-carboxamide1435995-24-6C20H20N4O
- 1-(2-Methylphenyl)-3-(4-{5H,6H,7H-pyrrolo[1,2-a]imidazol-3-yl}phenyl)urea1421491-90-8C20H20N4O
- N-(1-Methyl-1H-benzimidazol-5-yl)-1-(propan-2-yl)-1H-indole-3-carboxamide1574398-90-5C20H20N4O
Frequently asked questions
What is the molar mass of C20H20N4O?
The molar mass of C20H20N4O is 332.41 g/mol, calculated from standard atomic weights for 20 carbon atoms, 20 hydrogen atoms, 4 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 332.1637 Da.
How many compounds have the formula C20H20N4O?
CompoundList lists 176 compounds with the molecular formula C20H20N4O, including Kw-2449, 4-(6-Methyl-4-phenylquinazolin-2-yl)piperazine-1-carbaldehyde, 4-(2-Indolo[3,2-b]quinoxalin-6-ylethyl)morpholine. 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 C20H20N4O?
C20H20N4O 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.