Molecular formula
C21H24N4O
175 compounds have this formula on CompoundList.
- Molar mass
- 348.45g/mol
- Monoisotopic mass
- 348.1950Da
- Atoms
- 50
- Elements
- 4
- Rings plus double bonds
- 12
The formula C21H24N4O describes a molecule made of 21 carbon atoms, 24 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 × 2172.39%12.011 × 21 = 252.231 g/mol
- H Hydrogen × 246.94%1.008 × 24 = 24.192 g/mol
- N Nitrogen × 416.08%14.007 × 4 = 56.028 g/mol
- O Oxygen × 14.59%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C21H24N4O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 175 compounds
Intoplicine
CAS 125974-72-3C21H24N4O
Abt 102
CAS 808756-71-0C21H24N4O
![4-Methyl-N-[1-[2-(1-pyrrolidinyl)ethyl]-2-benzimidazolyl]benzamide chemical structure, C21H24N4O, CAS 292613-15-1](/s/ZUUSQINWWMDMMW-UHFFFAOYSA-N.svg)
4-Methyl-N-[1-[2-(1-pyrrolidinyl)ethyl]-2-benzimidazolyl]benzamide
CAS 292613-15-1C21H24N4O
![7-[(4-Ethyl-1-piperazinyl)-(3-pyridinyl)methyl]-8-quinolinol chemical structure, C21H24N4O, CAS 315697-85-9](/s/HLJDMPCGMWBFHQ-UHFFFAOYSA-N.svg)
7-[(4-Ethyl-1-piperazinyl)-(3-pyridinyl)methyl]-8-quinolinol
CAS 315697-85-9C21H24N4O
![N-[3-(4-Morpholinyl)propyl]-2-phenyl-4-quinazolinamine chemical structure, C21H24N4O, CAS 307545-94-4](/s/RCCJDYLQMYODQE-UHFFFAOYSA-N.svg)
N-[3-(4-Morpholinyl)propyl]-2-phenyl-4-quinazolinamine
CAS 307545-94-4C21H24N4O
2-(4-(6-Methyl-4-phenylquinazolin-2-yl)piperazin-1-yl)ethanol
CAS 385417-69-6C21H24N4O
![Piperazine, 1-(2-methoxyphenyl)-4-[(2-phenyl-1H-imidazol-4-yl)methyl]- chemical structure, C21H24N4O, CAS 144649-74-1](/s/DVOGAODGHIXYRO-UHFFFAOYSA-N.svg)
Piperazine, 1-(2-methoxyphenyl)-4-[(2-phenyl-1H-imidazol-4-yl)methyl]-
CAS 144649-74-1C21H24N4O
![4-(2-Methyl-3-phenyl-5,6,7,8-tetrahydropyrazolo[5,1-b]quinazolin-9-yl)morpholine chemical structure, C21H24N4O, CAS 896803-64-8](/s/LYYVZBFRIMYVES-UHFFFAOYSA-N.svg)
4-(2-Methyl-3-phenyl-5,6,7,8-tetrahydropyrazolo[5,1-b]quinazolin-9-yl)morpholine
CAS 896803-64-8C21H24N4O
![1-(2,3-Dimethyl-1H-indol-1-yl)-2-[4-(pyridin-2-yl)piperazin-1-yl]ethanone chemical structure, C21H24N4O, CAS 836664-90-5](/s/SJDNJVSIADPPEZ-UHFFFAOYSA-N.svg)
1-(2,3-Dimethyl-1H-indol-1-yl)-2-[4-(pyridin-2-yl)piperazin-1-yl]ethanone
CAS 836664-90-5C21H24N4O
![1-[2-Oxo-2-(5-phenyl-4,5-dihydro-1H-pyrazol-1-yl)ethyl]-4-phenylpiperazine chemical structure, C21H24N4O, CAS 700857-92-7](/s/VHEIMYWBEICIIK-UHFFFAOYSA-N.svg)
1-[2-Oxo-2-(5-phenyl-4,5-dihydro-1H-pyrazol-1-yl)ethyl]-4-phenylpiperazine
CAS 700857-92-7C21H24N4O
![N-[1-Methyl-2-(piperidin-1-ylmethyl)benzimidazol-5-yl]benzamide chemical structure, C21H24N4O, CAS 704878-18-2](/s/WYPGWADLJAEDEV-UHFFFAOYSA-N.svg)
N-[1-Methyl-2-(piperidin-1-ylmethyl)benzimidazol-5-yl]benzamide
CAS 704878-18-2C21H24N4O
1-(4-tert-Butylphenyl)-3-(2-methyl-5-phenylpyrazol-3-yl)urea
CAS 716318-48-8C21H24N4O
![1-Benzyl-4-{[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]methyl}piperazine chemical structure, C21H24N4O, CAS 708995-42-0](/s/XMGVPWCHNGIRGA-UHFFFAOYSA-N.svg)
1-Benzyl-4-{[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]methyl}piperazine
CAS 708995-42-0C21H24N4O
![[(2,4-Diphenyl-3-azabicyclo[3.3.1]nonan-9-ylidene)amino]urea chemical structure, C21H24N4O, CAS 1005072-57-0](/s/BNJXNKFPPJGIBR-UHFFFAOYSA-N.svg)
[(2,4-Diphenyl-3-azabicyclo[3.3.1]nonan-9-ylidene)amino]urea
CAS 1005072-57-0C21H24N4O
![2-(2-(Butylamino)-1H-benzo[d]imidazol-1-yl)-1-(indolin-1-yl)ethanone chemical structure, C21H24N4O, CAS 851899-75-7](/s/TXARLPNMGYRMFZ-UHFFFAOYSA-N.svg)
2-(2-(Butylamino)-1H-benzo[d]imidazol-1-yl)-1-(indolin-1-yl)ethanone
CAS 851899-75-7C21H24N4O
Aki-001
CAS 925218-37-7C21H24N4O
1-(2-Methoxyphenyl)-4-((1-phenyl-1H-pyrazol-4-yl)methyl)piperazine
CAS 114518-14-8C21H24N4O
![(2,6-Dimethylpiperidin-1-yl)(7-methyl-5-phenylpyrazolo[1,5-a]pyrimidin-2-yl)methanone chemical structure, C21H24N4O, CAS 381702-07-4](/s/GSTQYWKPVKSOKS-UHFFFAOYSA-N.svg)
(2,6-Dimethylpiperidin-1-yl)(7-methyl-5-phenylpyrazolo[1,5-a]pyrimidin-2-yl)methanone
CAS 381702-07-4C21H24N4O
1-Benzhydryl-3-(2-(3,5-dimethyl-1H-pyrazol-1-yl)ethyl)urea
CAS 1226447-02-4C21H24N4O
![N-[(1S)-5-tert-Butyl-2,3-dihydro-1H-inden-1-yl]-N'-1H-indazol-4-ylurea chemical structure, C21H24N4O, CAS 808756-70-9](/s/TYOYXJNGINZFET-SFHVURJKSA-N.svg)
N-[(1S)-5-tert-Butyl-2,3-dihydro-1H-inden-1-yl]-N'-1H-indazol-4-ylurea
CAS 808756-70-9C21H24N4O
![N-(2-Benzyl-3,4-dihydro-1H-pyrazino[1,2-a]benzimidazol-8-yl)butanamide chemical structure, C21H24N4O, CAS 708244-03-5](/s/GCHHUCXBWCBDIP-UHFFFAOYSA-N.svg)
N-(2-Benzyl-3,4-dihydro-1H-pyrazino[1,2-a]benzimidazol-8-yl)butanamide
CAS 708244-03-5C21H24N4O
![4-(1H-Benzo[d]imidazol-2-yl)-N-(3,4-dimethylphenyl)piperidine-1-carboxamide chemical structure, C21H24N4O, CAS 1203182-48-2](/s/OJTCFPPUEPDSTI-UHFFFAOYSA-N.svg)
4-(1H-Benzo[d]imidazol-2-yl)-N-(3,4-dimethylphenyl)piperidine-1-carboxamide
CAS 1203182-48-2C21H24N4O
Sch 30497
CAS 83674-78-6C21H24N4O
![1-Benzyl-N-[(5-phenyl-1,3,4-oxadiazol-2-yl)methyl]piperidin-4-amine chemical structure, C21H24N4O, CAS 869713-66-6](/s/RZMMMWUYJOSSMI-UHFFFAOYSA-N.svg)
1-Benzyl-N-[(5-phenyl-1,3,4-oxadiazol-2-yl)methyl]piperidin-4-amine
CAS 869713-66-6C21H24N4O
- 1-(Amino-3-propylamino)-5,11-dimethyl-9-methoxy-6H-pyrido(4,3-b)carbazole74861-72-6C21H24N4O
- 3-(3-Tert-Butyl[1,2,4]triazolo[4,3-A]pyridin-7-Yl)-N-Cyclopropyl-4-Methylbenzamide1019918-15-0C21H24N4O
- N-Cyclopropyl-4-[8-[(2-methylpropyl)amino]imidazo[1,2-a]pyridin-3-yl]benzamide1402593-26-3C21H24N4O
- 1,4-Butanediamine, N-(9-methoxy-5-methyl-6H-pyrido(4,3-b)carbazol-1-yl)-74861-69-1C21H24N4O
- 1,2-Ethanediamine, N'-(9-methoxy-5-methyl-6H-pyrido(4,3-b)carbazol-1-yl)-N,N-dimethyl-74861-73-7C21H24N4O
- 2-(3-(1H-Benzo[d]imidazol-2-yl)piperidin-1-yl)-N-(p-tolyl)acetamide887217-45-0C21H24N4O
- (E)-3-(1H-Benzo[d]imidazol-1-yl)-N'-(4-isopropylbenzylidene)-2-methylpropanehydrazide374630-43-0C21H24N4O
- 2-Methyl-3-phenyl-N-((tetrahydrofuran-2-yl)methyl)-6,7-dihydro-5H-cyclopenta[d]pyrazolo[1,5-a]pyrimidin-8-amine900293-76-7C21H24N4O
- 5-Methyl-N-[(oxolan-2-yl)methyl]-3-phenyl-6-(prop-2-en-1-yl)pyrazolo[1,5-a]pyrimidin-7-amine890619-59-7C21H24N4O
- 5-Pyrimidinemethanamine, 2-(4-morpholinyl)-N-[1-(2-naphthalenyl)ethyl]-1355575-35-7C21H24N4O
- alpha-Cyano-6-(2-propenyl)ergoline-8-propanamide, (8beta)-74627-37-5C21H24N4O
- 9H-Pyrido(3,4-b)indole, 1,2,3,4-tetrahydro-2-(3-(dimethylamino)-1-oxopropyl)-1-(3-pyridinyl)-119464-29-8C21H24N4O
- 2-[4-(3-Carbazol-9-yl-2-hydroxypropyl)piperazin-1-yl]acetonitrile384793-48-0C21H24N4O
- 5-(1-Adamantyl)-N-[(E)-benzylideneamino]-1H-pyrazole-3-carboxamide1285599-77-0C21H24N4O
- N-(2,5-Dimethylphenyl)-5-methyl-1-[4-(propan-2-yl)phenyl]-1H-1,2,3-triazole-4-carboxamide904815-54-9C21H24N4O
- 3-Benzyl-1-(tetrahydrofuran-2-ylmethyl)-1,2,3,4-tetrahydro[1,3,5]triazino[1,2-a]benzimidazole876667-63-9C21H24N4O
- 3-Cyclopentyl-N-(3-(3-methylimidazo[1,2-a]pyrimidin-2-yl)phenyl)propanamide862811-58-3C21H24N4O
- 1-(4-((1-Methyl-1H-benzo[d]imidazol-2-yl)methyl)piperazin-1-yl)-2-phenylethanone1170156-74-7C21H24N4O
- N-Benzyl-2-(1-methyl-1H-1,3-benzodiazol-2-yl)piperidine-1-carboxamide1197640-10-0C21H24N4O
- 3-(5-Methyl-1H-benzo[d]imidazol-2-yl)-N-(3-phenylpropyl)azetidine-1-carboxamide1396886-47-7C21H24N4O
- N-(2-Ethylphenyl)-5-methyl-1-[4-(propan-2-yl)phenyl]-1H-1,2,3-triazole-4-carboxamide899942-65-5C21H24N4O
- N-(2,4-Dimethylphenyl)-5-methyl-1-[4-(propan-2-yl)phenyl]-1H-1,2,3-triazole-4-carboxamide892293-35-5C21H24N4O
- 2-((4-Benzylpiperazin-1-yl)methyl)-5-(p-tolyl)-1,3,4-oxadiazole883280-02-2C21H24N4O
- 1-(4-Methylphenyl)-N-(2-phenylethyl)-5-propyl-1H-1,2,3-triazole-4-carboxamide950247-43-5C21H24N4O
- 1-(3,4-Dimethylphenyl)-N-(4-phenylbutan-2-yl)-1H-1,2,3-triazole-4-carboxamide1207007-07-5C21H24N4O
- 2-(1H-Indol-1-yl)-1-{4-[2-(4-pyridyl)ethyl]piperazino}-1-ethanone1401595-73-0C21H24N4O
- Quinazoline, 4-phenoxy-2-(4-propyl-1-piperazinyl)-129112-55-6C21H24N4O
- 2-(1-Cyclopentylpiperidin-4-yloxy)-5-(4-cyanophenyl)pyrimidine832734-48-2C21H24N4O
- 2-(4-(1H-Benzo[d]imidazol-2-yl)piperidin-1-yl)-N-(m-tolyl)acetamide887214-50-8C21H24N4O
- 2-(4-(1H-Benzo[d]imidazol-2-yl)piperidin-1-yl)-N-(p-tolyl)acetamide887214-53-1C21H24N4O
- 1-(3,4-Dimethylphenyl)-N-[4-(propan-2-yl)benzyl]-1H-1,2,3-triazole-4-carboxamide1326839-66-0C21H24N4O
- (1-Methyl-1H-indol-2-yl){4-[2-(pyridin-4-yl)ethyl]piperazin-1-yl}methanone1574483-80-9C21H24N4O
- [4-(2,4-Dimethylphenyl)piperazin-1-yl](2-methyl-1H-benzimidazol-6-yl)methanone1401537-12-9C21H24N4O
- N-{[1-(3-Cyanopyridin-2-yl)piperidin-4-yl]methyl}-2,5-dimethylbenzamide1797573-67-1C21H24N4O
- 3-(4-(3,5-Dimethyl-1H-pyrazol-1-yl)phenyl)-N-(2-(pyridin-4-yl)ethyl)propanamide2034245-48-0C21H24N4O
- 3-Quinolinecarboxamide, N-(2-(dimethylamino)ethyl)-4-(methylamino)-2-phenyl-107879-40-3C21H24N4O
- (1-Ethylpyrazol-3-yl)-[4-(naphthalen-1-ylmethyl)piperazin-1-yl]methanone957493-31-1C21H24N4O
- 3-Cyclohexyl-N-(3-{imidazo[1,2-a]pyrimidin-2-yl}phenyl)propanamide847387-49-9C21H24N4O
- 3-Cyclopentyl-N-(5-imidazo[1,2-a]pyrimidin-2-yl-2-methylphenyl)propanamide862810-18-2C21H24N4O
- Benzonitrile, 4-[5-[(1-cyclopentyl-4-piperidinyl)oxy]pyrazinyl]-832735-07-6C21H24N4O
- (4-Benzylpiperidin-1-yl)[1-methyl-5-(1H-pyrrol-1-yl)-1H-pyrazol-4-yl]methanone1232771-17-3C21H24N4O
- 2-(4-((1-Methyl-1H-benzo[d]imidazol-2-yl)methyl)piperazin-1-yl)-1-phenylethanone1171016-08-2C21H24N4O
- N-((4-(1-Methyl-1H-benzo[d]imidazol-2-yl)cyclohexyl)methyl)isonicotinamide1207026-51-4C21H24N4O
- 1-((1H-Benzo[d]imidazol-2-yl)methyl)-N-(o-tolyl)piperidine-4-carboxamide1207054-84-9C21H24N4O
- 2-(3-(Dimethylamino)-4-phenyl-1H-pyrazol-1-yl)-N-methyl-N-(m-tolyl)acetamide1251571-43-3C21H24N4O
- 6-(3,5-Dimethyl-1H-pyrazol-1-yl)-N-(4-phenylbutan-2-yl)nicotinamide1251558-19-6C21H24N4O
- N-(4-Ethylbenzyl)-6-(3,4,5-trimethyl-1H-pyrazol-1-yl)nicotinamide1286709-46-3C21H24N4O
- N-(3,4-Dimethylbenzyl)-6-(3,4,5-trimethyl-1H-pyrazol-1-yl)nicotinamide1286713-38-9C21H24N4O
- 1-(4-Ethylphenyl)-N-{[4-(propan-2-yl)phenyl]methyl}-1H-1,2,3-triazole-4-carboxamide1326881-55-3C21H24N4O
- N-(1-Cyanocyclobutyl)-N-methyl-1-phenyl-1H,4H,5H,6H,7H,8H-cyclohepta[c]pyrazole-3-carboxamide1356678-64-2C21H24N4O
- 1-[4-[[3-[(1H-Indazol-5-yl)amino]piperidin-1-yl]methyl]phenyl]ethanone1035095-13-6C21H24N4O
- 2-(1H-Indol-1-yl)-1-{4-[2-(2-pyridyl)ethyl]piperazino}-1-ethanone1401591-66-9C21H24N4O
- 2-[4-(3-Cyano-2-pyridinyl)-1-piperidinyl]-N-(2,6-dimethylphenyl)acetamide630119-41-4C21H24N4O
- 3-(3,5-Dimethyl-1H-pyrazol-4-yl)-1-[4-(1H-indol-3-yl)-3,6-dihydro-1(2H)-pyridinyl]-1-propanone1435905-36-4C21H24N4O
- 4-(Dimethylamino)-N-(3-(2-phenyl-1H-imidazol-1-yl)propyl)benzamide1421481-85-7C21H24N4O
- 3-Cyclohexyl-1-(imidazo[1,2-a]pyridin-3-ylmethyl)-1-phenylurea1797140-69-2C21H24N4O
- (1-(6-Cyclopropylpyrimidin-4-yl)piperidin-4-yl)(indolin-1-yl)methanone1790196-96-1C21H24N4O
- 4(3H)-Quinazolinone, 6-amino-3-(2-methylphenyl)-2-(1-piperidinylmethyl)-73832-30-1C21H24N4O
- 4-[4-[2-(Diethylamino)ethyl]imidazo[1,2-a]benzimidazol-2-yl]phenol329120-06-1C21H24N4O
- 3-(6-Methyl-1H-benzimidazol-2-yl)-N-(3-methylphenyl)piperidine-1-carboxamide606090-31-7C21H24N4O
- 1-Piperidinecarboxamide, 3-(1H-benzimidazol-2-yl)-N-(3,5-dimethylphenyl)-606089-93-4C21H24N4O
- N-(2,3-Dimethylphenyl)-5-methyl-1-(4-propan-2-ylphenyl)triazole-4-carboxamide902884-47-3C21H24N4O
- N-(3,4-Dimethylphenyl)-5-methyl-1-(4-propan-2-ylphenyl)triazole-4-carboxamide902884-49-5C21H24N4O
- N-[2-(Diethylamino)ethyl]-2-(pyridin-2-yl)quinoline-4-carboxamide879918-66-8C21H24N4O
- 2-(4-Benzylpiperazin-1-yl)-N-(3-cyanophenyl)propanamide1147447-06-0C21H24N4O
- (4-((5,6-Dimethyl-1H-benzo[d]imidazol-1-yl)methyl)piperidin-1-yl)(pyridin-3-yl)methanone1207035-23-1C21H24N4O
- N-(1-Cyano-1-cyclopropylethyl)-2-({2-[methyl(phenyl)amino]phenyl}amino)acetamide1240955-52-5C21H24N4O
- N-(1-Cyanocyclopentyl)-2-[2-(N-methylanilino)anilino]acetamide1241065-64-4C21H24N4O
- N,N-Diethyl-7-methyl-4-[(3-methylphenyl)amino]-1,8-naphthyridine-3-carboxamide1251629-46-5C21H24N4O
- N-(1-(p-Tolyl)ethyl)-6-(3,4,5-trimethyl-1H-pyrazol-1-yl)nicotinamide1286703-54-5C21H24N4O
- (1-Methyl-1H-indol-5-yl){4-[2-(pyridin-2-yl)ethyl]piperazin-1-yl}methanone1574406-24-8C21H24N4O
- 3-Cyano-N-[(1-cyclopentyl-4,5,6,7-tetrahydro-1H-indazol-3-yl)methyl]benzamide1448046-02-3C21H24N4O
- N-(1-Cyanocyclobutyl)-N-methyl-3-phenyl-5H,6H,7H,8H,9H-imidazo[1,5-a]azepine-1-carboxamide1427902-43-9C21H24N4O
- 1-[1-(Prop-2-yn-1-yl)piperidine-2-carbonyl]-4-{1H-pyrrolo[2,3-b]pyridin-3-yl}-1,2,3,6-tetrahydropyridine1384540-94-6C21H24N4O
- 3-Cyano-N-cyclopentyl-N-[(5-cyclopropyl-1-methyl-1H-pyrazol-3-yl)methyl]benzamide1798639-28-7C21H24N4O
- 3-Cyano-N-cyclopentyl-N-((1-methyl-1,4,5,6-tetrahydrocyclopenta[c]pyrazol-3-yl)methyl)benzamide2034619-40-2C21H24N4O
Frequently asked questions
What is the molar mass of C21H24N4O?
The molar mass of C21H24N4O is 348.45 g/mol, calculated from standard atomic weights for 21 carbon atoms, 24 hydrogen atoms, 4 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 348.1950 Da.
How many compounds have the formula C21H24N4O?
CompoundList lists 175 compounds with the molecular formula C21H24N4O, including Intoplicine, Abt 102, 4-Methyl-N-[1-[2-(1-pyrrolidinyl)ethyl]-2-benzimidazolyl]benzamide. 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 C21H24N4O?
C21H24N4O 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.