Molecular formula
C21H24N4O2
262 compounds have this formula on CompoundList.
- Molar mass
- 364.45g/mol
- Monoisotopic mass
- 364.1899Da
- Atoms
- 51
- Elements
- 4
- Rings plus double bonds
- 12
The formula C21H24N4O2 describes a molecule made of 21 carbon atoms, 24 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 × 2169.21%12.011 × 21 = 252.231 g/mol
- H Hydrogen × 246.64%1.008 × 24 = 24.192 g/mol
- N Nitrogen × 415.37%14.007 × 4 = 56.028 g/mol
- O Oxygen × 28.78%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C21H24N4O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 262 compounds
Tgx-221
CAS 663619-89-4C21H24N4O2
2-Amino-6-(2-(cyclopropylmethoxy)-6-hydroxyphenyl)-4-piperidin-4-yl nicotinonitrile
CAS 1844858-31-6C21H24N4O2
Pelanserin
CAS 2208-51-7C21H24N4O2
1,3-Di(4-imidazolinophenoxyl)propane
CAS 129073-92-3C21H24N4O2
![1-Benzyl-3-[4-(dimethylamino)phenyl]-5-methyltetrahydropyrrolo[3,4-c]pyrazole-4,6(1H,5H)-dione chemical structure, C21H24N4O2, CAS 1005281-47-9](/s/QZOFGYGTFSRXFK-UHFFFAOYSA-N.svg)
1-Benzyl-3-[4-(dimethylamino)phenyl]-5-methyltetrahydropyrrolo[3,4-c]pyrazole-4,6(1H,5H)-dione
CAS 1005281-47-9C21H24N4O2
5-((2-(Diethylamino)ethyl)amino)-8-hydroxy-1-methyl-6H-imidazo(4,5,1-de)acridin-6-one
CAS 138154-40-2C21H24N4O2
![5-(2-Hydroxy-3-piperidin-1-ylpropyl)-3-methyl-1-oxopyrido[1,2-a]benzimidazole-4-carbonitrile chemical structure, C21H24N4O2, CAS 831246-60-7](/s/GTCQGPQDRGTCKI-UHFFFAOYSA-N.svg)
5-(2-Hydroxy-3-piperidin-1-ylpropyl)-3-methyl-1-oxopyrido[1,2-a]benzimidazole-4-carbonitrile
CAS 831246-60-7C21H24N4O2
3-(2-Phenylhydrazinyl)-1-(4-(piperidin-1-yl)phenyl)pyrrolidine-2,5-dione
CAS 956791-02-9C21H24N4O2
![N-[4-(5-tert-Butyltriazol-1-yl)phenyl]-2-ethoxybenzamide chemical structure, C21H24N4O2, CAS 689267-91-2](/s/YUDSSQGWZYWOBC-UHFFFAOYSA-N.svg)
N-[4-(5-tert-Butyltriazol-1-yl)phenyl]-2-ethoxybenzamide
CAS 689267-91-2C21H24N4O2
![4-[4-(Dimethylamino)phenyl]-6-methyl-N-(4-methylphenyl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide chemical structure, C21H24N4O2, CAS 331676-13-2](/s/KAWWQNSQXAXNEL-UHFFFAOYSA-N.svg)
4-[4-(Dimethylamino)phenyl]-6-methyl-N-(4-methylphenyl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide
CAS 331676-13-2C21H24N4O2
![2'-(1,3-Benzoxazol-2-ylamino)-7',7'-dimethyl-7',8'-dihydro-1'H-spiro[cyclopentane-1,4'-quinazolin]-5'(6'H)-one chemical structure, C21H24N4O2, CAS 708289-39-8](/s/HSVUZCYBPFVTKE-UHFFFAOYSA-N.svg)
2'-(1,3-Benzoxazol-2-ylamino)-7',7'-dimethyl-7',8'-dihydro-1'H-spiro[cyclopentane-1,4'-quinazolin]-5'(6'H)-one
CAS 708289-39-8C21H24N4O2
![2-[4-(1H-Benzimidazol-2-yl)piperidin-1-yl]-N-(2-methoxyphenyl)acetamide chemical structure, C21H24N4O2, CAS 836691-31-7](/s/CFTAFTJQFLXICU-UHFFFAOYSA-N.svg)
2-[4-(1H-Benzimidazol-2-yl)piperidin-1-yl]-N-(2-methoxyphenyl)acetamide
CAS 836691-31-7C21H24N4O2
N-(2,6-Dimethylphenyl)-4-(2-oxo-2,3-dihydro-1H-1,3-benzodiazol-1-yl)piperidine-1-carboxamide
CAS 891021-71-9C21H24N4O2
N-(1-Methyl-2-pyrrolidin-1-ylmethyl-1H-benzoimidazol-5-yl)-2-phenoxy-acetamide
CAS 876712-00-4C21H24N4O2
WH2PZ15Ppn
CAS 138154-31-1C21H24N4O2
(E)-3-((1S,3s)-Adamantan-1-yl)-N'-(4-hydroxybenzylidene)-1H-pyrazole-5-carbohydrazide
CAS 1285537-52-1C21H24N4O2
![(S)-8-((2-Amino-4-methylpentyl)oxy)-4,6-dimethyl-5-oxo-5,6-dihydrobenzo[c][2,7]naphthyridine-9-carbonitrile chemical structure, C21H24N4O2, CAS 1551403-51-0](/s/NQXBZPJVVGIFBJ-HNNXBMFYSA-N.svg)
(S)-8-((2-Amino-4-methylpentyl)oxy)-4,6-dimethyl-5-oxo-5,6-dihydrobenzo[c][2,7]naphthyridine-9-carbonitrile
CAS 1551403-51-0C21H24N4O2
![1-(4-Methoxyphenyl)-4-{[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]methyl}piperazine chemical structure, C21H24N4O2, CAS 692774-03-1](/s/SIDHMUNGILKSGM-UHFFFAOYSA-N.svg)
1-(4-Methoxyphenyl)-4-{[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]methyl}piperazine
CAS 692774-03-1C21H24N4O2
5-((3-Diethylamino)propyl)amino-8-hydroxy-6H-imidazo(4,5,1-de)acridin-6-one
CAS 138154-43-5C21H24N4O2
![N-Methyl-2-{2-[(morpholin-4-yl)methyl]-1H-1,3-benzodiazol-1-yl}-N-phenylacetamide chemical structure, C21H24N4O2, CAS 915930-63-1](/s/PNOKQGWLSSSNRV-UHFFFAOYSA-N.svg)
N-Methyl-2-{2-[(morpholin-4-yl)methyl]-1H-1,3-benzodiazol-1-yl}-N-phenylacetamide
CAS 915930-63-1C21H24N4O2
3-(2-Ethoxyphenyl)-2-(piperazin-1-ylmethyl)quinazolin-4-one
CAS 903499-49-0C21H24N4O2
3-((4-Methyl-1-piperazinyl)methyl)-5,5-diphenyl-2,4-imidazolidinedione
CAS 21598-58-3C21H24N4O2
![N-Cyclopropyl-N'-[2-(pyridin-3-yl)-2-(1,2,3,4-tetrahydroisoquinolin-2-yl)ethyl]ethanediamide chemical structure, C21H24N4O2, CAS 903257-26-1](/s/NJHCKNQMTGNVMO-UHFFFAOYSA-N.svg)
N-Cyclopropyl-N'-[2-(pyridin-3-yl)-2-(1,2,3,4-tetrahydroisoquinolin-2-yl)ethyl]ethanediamide
CAS 903257-26-1C21H24N4O2
hDHODH-IN-4
CAS 1644156-56-8C21H24N4O2
- (4-((3,5-Dimethyl-1H-pyrazol-1-yl)methyl)piperidin-1-yl)(5-phenylisoxazol-3-yl)methanone1286696-57-8C21H24N4O2
- 1-(1-Methyl-2-oxo-5-phenyl-2,3-dihydro-1H-1,4-diazepin-3-yl)-3-(tert-butyl)urea119506-63-7C21H24N4O2
- 4-(4-Benzylpiperazin-1-yl)-6,7-dimethoxyquinazoline229476-71-5C21H24N4O2
- 2-Cyclopentyl-N-(5-(6-methoxyimidazo[1,2-b]pyridazin-2-yl)-2-methylphenyl)acetamide946268-09-3C21H24N4O2
- 2-{4-[4-(Pyridin-2-yl)piperazin-1-yl]butyl}-2,3-dihydro-1H-isoindole-1,3-dione140245-73-4C21H24N4O2
- App-butinaca2682867-56-5C21H24N4O2
- 1-(4-((1H-Benzo[d]imidazol-2-yl)methyl)piperazin-1-yl)-2-(4-methoxyphenyl)ethanone1171429-24-5C21H24N4O2
- 4-[4-(2,4-Dimethoxyphenyl)piperazin-1-yl]quinolin-3-amine16018-10-3C21H24N4O2
- 1 suppliersN-(2-(4-(2-Oxo-2,3-dihydrobenzo[d]imidazol-1-yl)piperidin-1-yl)ethyl)benzamide63004-38-6C21H24N4O2
- (1S,2S,4R)-4-(4-((S)-2,3-Dihydro-1H-inden-1-ylamino)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-2-(hydroxymethyl)cyclopentanol905580-90-7C21H24N4O2
- 2-(3-Oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)-N-(4-(piperidin-1-yl)phenyl)acetamide380872-72-0C21H24N4O2
- 2-(3-(1H-Benzo[d]imidazol-2-yl)piperidin-1-yl)-N-(4-methoxyphenyl)acetamide887217-57-4C21H24N4O2
- 1 suppliersN-(4-((4-(2-Oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)piperidin-1-yl)methyl)phenyl)acetamide2244737-93-5C21H24N4O2
- 4-Methyl-N-[1-(2-morpholin-4-ylethyl)benzimidazol-2-yl]benzamide292613-16-2C21H24N4O2
- 2-Cyclohexyl-N-(5-imidazo[1,2-a]pyrimidin-2-yl-2-methoxyphenyl)acetamide862810-63-7C21H24N4O2
- 1 suppliersGcase activator 22759897-35-1C21H24N4O2
- Ethyl 2-amino-1-(2-cyclohex-1-en-1-ylethyl)-1H-pyrrolo[2,3-b]quinoxaline-3-carboxylate325766-01-6C21H24N4O2
- N-(1-Amino-3,3-dimethyl-1-oxobutan-2-yl)-1-benzyl-1H-indazole-3-carboxamide1185282-27-2C21H24N4O2
- 1-(2-Methoxyphenyl)-4-{[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]methyl}piperazine727366-25-8C21H24N4O2
- 1-(2-Phenylethyl)-3-[4-(pyridin-2-yl)piperazin-1-yl]pyrrolidine-2,5-dione296769-66-9C21H24N4O2
- 1-(2-Methoxyphenyl)-4-{[5-(4-methylphenyl)-1,3,4-oxadiazol-2-yl]methyl}piperazine902253-04-7C21H24N4O2
- 1-(4-Butylphenyl)-N-(2-methoxyphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide904813-66-7C21H24N4O2
- tert-Butyl 4-(3-cyano-6-phenylpyridin-2-yl)piperazine-1-carboxylate946385-51-9C21H24N4O2
- 5-Isopropyl-N-(2-methoxybenzyl)-1-(p-tolyl)-1H-1,2,3-triazole-4-carboxamide954762-21-1C21H24N4O2
- (E)-3-((1S,3s)-Adamantan-1-yl)-N'-(2-hydroxybenzylidene)-1H-pyrazole-5-carbohydrazide305355-89-9C21H24N4O2
- N-[4-(3,7,7-Trimethyl-5-oxo-4,5,6,7,8,9-hexahydro-2H-pyrazolo[3,4-b]quinolin-4-yl)phenyl]acetamide866018-90-8C21H24N4O2
- Cyclohexyl cyano[3-(pyrrolidin-1-yl)quinoxalin-2-yl]acetate578723-75-8C21H24N4O2
- N-(2-Ethoxyphenyl)-5-methyl-1-[4-(propan-2-yl)phenyl]-1H-1,2,3-triazole-4-carboxamide899965-15-2C21H24N4O2
- 2-((4-(4-Methoxyphenyl)piperazin-1-yl)methyl)-5-(p-tolyl)-1,3,4-oxadiazole902252-98-6C21H24N4O2
- N-[(1-{[Ethyl(phenyl)carbamoyl]methyl}-1H-1,3-benzodiazol-2-yl)methyl]-N-methylacetamide915924-58-2C21H24N4O2
- 5-Methyl-N-phenethyl-1-(4-propoxyphenyl)-1H-1,2,3-triazole-4-carboxamide950226-21-8C21H24N4O2
- 1-(3,4-Dimethylphenyl)-N-(1-(4-methoxyphenyl)ethyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide1049145-65-4C21H24N4O2
- (4-(1H-Pyrrol-1-yl)phenyl)(4-(5-isopropyl-1,3,4-oxadiazol-2-yl)piperidin-1-yl)methanone1211608-23-9C21H24N4O2
- 6H-Pyrido(2,3-b)(1,4)benzodiazepin-6-one, 5,11-dihydro-11-(3-(2-methyl-1-piperidinyl)-1-oxopropyl)-69548-60-3C21H24N4O2
- 1-(4-Methoxyphenyl)-N-(2-phenylethyl)-5-(propan-2-yl)-1H-1,2,3-triazole-4-carboxamide954766-20-2C21H24N4O2
- (E)-1-(3,4-Dimethylphenyl)-3-(3-isobutyl-2-oxo-2,3-dihydroquinazolin-4(1H)-ylidene)urea899972-98-6C21H24N4O2
- N-(2-(Cyclohex-1-en-1-yl)ethyl)-2-(8-methyl-4-oxo-4,5-dihydro-3H-pyrimido[5,4-b]indol-3-yl)acetamide1105236-42-7C21H24N4O2
- 5-(4-((5,6-Dimethyl-1H-benzo[d]imidazol-1-yl)methyl)piperidine-1-carbonyl)pyridin-2(1H)-one1209072-75-2C21H24N4O2
- 2-[3-(Dimethylamino)-4-phenyl-1H-pyrazol-1-yl]-N-(2-methoxy-5-methylphenyl)acetamide1286725-28-7C21H24N4O2
- N-{[1-Cyclopentyl-5-(pyridin-4-yl)-1H-pyrazol-3-yl]methyl}-2,5-dimethylfuran-3-carboxamide1421501-32-7C21H24N4O2
- N-[2-(1-Methyl-1H-indazol-3-yl)propan-2-yl]-2,3,4,5-tetrahydro-1,4-benzoxazepine-9-carboxamide2003190-44-9C21H24N4O2
- 4-[4-Methyl-7-(4-methylphenyl)-5-oxo-5,6,7,8-tetrahydroquinazolin-2-yl]piperazine-1-carbaldehyde878977-55-0C21H24N4O2
- N-[3-(1-Hydroxyethyl)phenyl]-5-methyl-1-[4-(propan-2-yl)phenyl]-1H-1,2,3-triazole-4-carboxamide1032226-24-6C21H24N4O2
- [6-(4-Methoxyphenyl)-1-methylpyrazolo[3,4-b]pyridin-4-yl]-(2-methylpiperidin-1-yl)methanone1011399-34-0C21H24N4O2
- N-[3-(Cyclopropylcarbamoyl)phenyl]-4-phenylpiperazine-1-carboxamide1324071-07-9C21H24N4O2
- 2-[3-(Dimethylamino)-4-phenyl-1H-pyrazol-1-yl]-N-(4-ethoxyphenyl)acetamide1286713-07-2C21H24N4O2
- N-(1-Isopropyl-1H-indol-4-yl)-2-[3-oxo-5,6,7,8-tetrahydro-2(3H)-cinnolinyl]acetamide1324065-80-6C21H24N4O2
- [1-(2-Methoxyethyl)-1H-indol-6-yl][4-(2-pyridyl)piperazino]methanone1435899-30-1C21H24N4O2
- N-(4-Methoxyphenethyl)-3-(5-methyl-1H-benzo[d]imidazol-2-yl)azetidine-1-carboxamide1396851-59-4C21H24N4O2
- 2,5-Dimethyl-N-{2-[3-(pyridin-2-yl)-4,5,6,7-tetrahydro-1H-indazol-1-yl]ethyl}furan-3-carboxamide1797975-80-4C21H24N4O2
- 2-(2-Oxo-2-{4-[2-(pyridin-4-yl)ethyl]piperazin-1-yl}ethyl)-2,3-dihydro-1H-isoindol-1-one1574345-51-9C21H24N4O2
- N-(3-(2-Methylpyrazolo[1,5-a]pyrimidin-6-yl)propyl)-5-oxo-5-phenylpentanamide1797710-64-5C21H24N4O2
- 3-(4-Methoxyphenyl)-N-{2-[5-methyl-3-(pyridin-4-yl)-1H-pyrazol-1-yl]ethyl}propanamide2034450-63-8C21H24N4O2
- 3-(4-(3,5-Dimethyl-1H-pyrazol-1-yl)phenyl)-N-((2-methoxypyridin-4-yl)methyl)propanamide2034451-74-4C21H24N4O2
- (4Z)-2-(4-Methoxyphenyl)-5-propyl-4-{1-[(pyridin-3-ylmethyl)amino]ethylidene}-2,4-dihydro-3H-pyrazol-3-one884412-71-9C21H24N4O2
- 2-Methyl-N-[4-[[4-[(2-methylaziridine-1-carbonyl)amino]phenyl]methyl]phenyl]aziridine-1-carboxamide21515-03-7C21H24N4O2
- 2-[3-[[Cyano-(4-methoxyphenyl)methyl]amino]propylamino]-2-(4-methoxyphenyl)acetonitrile2472-48-2C21H24N4O2
- 2-[4-(4-Ethyl-piperazin-1-yl)-quinazolin-2-yl]-6-methoxy-phenol799810-01-8C21H24N4O2
- 1-(4-Methoxyphenyl)-4-{[3-(3-methylphenyl)-1,2,4-oxadiazol-5-yl]methyl}piperazine876893-40-2C21H24N4O2
- 4-(tert-Butyl)-N-{4-[2-(1H-1,2,4-triazol-1-yl)ethoxy]phenyl}benzenecarboxamide866008-31-3C21H24N4O2
- 2-[2-(2-Formamidoethyl)benzimidazol-1-yl]-N-phenyl-N-propan-2-ylacetamide890634-97-6C21H24N4O2
- N-[(E)-{2-[2-(4-tert-Butylphenoxy)ethoxy]phenyl}methylidene]-4H-1,2,4-triazol-4-amine330834-08-7C21H24N4O2
- N-[(E)-(2-{2-[5-Methyl-2-(propan-2-yl)phenoxy]ethoxy}phenyl)methylidene]-4H-1,2,4-triazol-4-amine423736-77-0C21H24N4O2
- N-(2-Methoxy-5-methylphenyl)-5-methyl-1-[4-(propan-2-yl)phenyl]-1H-1,2,3-triazole-4-carboxamide899723-93-4C21H24N4O2
- 2-(3,4-Dihydroisoquinolin-2(1H)-yl)-N-(7,7-dimethyl-5-oxo-5,6,7,8-tetrahydroquinazolin-2-yl)acetamide929838-44-8C21H24N4O2
- N-(1-Benzyl-4-piperidinyl)-3,6-dimethylisoxazolo[5,4-b]pyridine-4-carboxamide1010658-32-8C21H24N4O2
- 6H-Pyrido(2,3-b)(1,4)benzodiazepin-6-one, 5,11-dihydro-11-((3,3-dimethyl-1-piperidinyl)acetyl)-96448-75-8C21H24N4O2
- 2-(3-Methoxyphenyl)-N-(propan-2-yl)-1,2,3,4-tetrahydropyrazino[1,2-a]benzimidazole-8-carboxamide1081140-50-2C21H24N4O2
- 6-Isopropyl-3-methyl-4-[(4-phenyl-1-piperazinyl)carbonyl]isoxazolo[5,4-b]pyridine1190253-02-1C21H24N4O2
- N-(2-Ethoxybenzyl)-6-(3,4,5-trimethyl-1H-pyrazol-1-yl)nicotinamide1251684-60-2C21H24N4O2
- N-(4-Ethoxybenzyl)-6-(3,4,5-trimethyl-1H-pyrazol-1-yl)nicotinamide1251552-34-7C21H24N4O2
- N-(1-(3-Methoxyphenyl)ethyl)-6-(3,4,5-trimethyl-1H-pyrazol-1-yl)nicotinamide1251691-76-5C21H24N4O2
- N-Cyclohexyl-2-{2-[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]-1H-pyrrol-1-yl}acetamide1260905-71-2C21H24N4O2
- 4-Methoxy-1-{3-oxo-3-[4-(2-pyridinyl)-1-piperazinyl]propyl}-1H-indole1232693-95-6C21H24N4O2
- 2-(3-(Dimethylamino)-4-phenyl-1H-pyrazol-1-yl)-N-(4-methoxybenzyl)acetamide1286699-91-9C21H24N4O2
- 2-(3-(Dimethylamino)-4-(p-tolyl)-1H-pyrazol-1-yl)-N-(4-methoxyphenyl)acetamide1286699-62-4C21H24N4O2
Frequently asked questions
What is the molar mass of C21H24N4O2?
The molar mass of C21H24N4O2 is 364.45 g/mol, calculated from standard atomic weights for 21 carbon atoms, 24 hydrogen atoms, 4 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 364.1899 Da.
How many compounds have the formula C21H24N4O2?
CompoundList lists 262 compounds with the molecular formula C21H24N4O2, including Tgx-221, 2-Amino-6-(2-(cyclopropylmethoxy)-6-hydroxyphenyl)-4-piperidin-4-yl nicotinonitrile, Pelanserin. 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 C21H24N4O2?
C21H24N4O2 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.