Molecular formula
C21H24N2O4
442 compounds have this formula on CompoundList.
- Molar mass
- 368.43g/mol
- Monoisotopic mass
- 368.1736Da
- Atoms
- 51
- Elements
- 4
- Rings plus double bonds
- 11
The formula C21H24N2O4 describes a molecule made of 21 carbon atoms, 24 hydrogen atoms, 2 nitrogen atoms and 4 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 × 2168.46%12.011 × 21 = 252.231 g/mol
- H Hydrogen × 246.57%1.008 × 24 = 24.192 g/mol
- N Nitrogen × 27.60%14.007 × 2 = 28.014 g/mol
- O Oxygen × 417.37%15.999 × 4 = 63.996 g/mol
Look up another formula
Compounds with the formula C21H24N2O4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 300 of 442 compounds
![2-Ethoxy-N-(2-methoxyphenyl)-N-[(2-oxopyrrolidin-1-yl)methyl]benzamide chemical structure, C21H24N2O4, CAS 852155-54-5](/s/JTQXZRVDXAECMT-UHFFFAOYSA-N.svg)
2-Ethoxy-N-(2-methoxyphenyl)-N-[(2-oxopyrrolidin-1-yl)methyl]benzamide
CAS 852155-54-5C21H24N2O4
![4-Ethoxy-N-(2-methoxyphenyl)-N-[(2-oxopyrrolidin-1-yl)methyl]benzamide chemical structure, C21H24N2O4, CAS 852155-55-6](/s/RWIHFCJMSROZGC-UHFFFAOYSA-N.svg)
4-Ethoxy-N-(2-methoxyphenyl)-N-[(2-oxopyrrolidin-1-yl)methyl]benzamide
CAS 852155-55-6C21H24N2O4
(Z)-N-(3-((2-Methoxyethyl)amino)-1-(4-methoxyphenyl)-3-oxoprop-1-en-2-yl)-4-methylbenzamide
CAS 297145-56-3C21H24N2O4
4-Isopropoxy-N-(3-methoxy-4-(2-oxopyrrolidin-1-yl)phenyl)benzamide
CAS 922949-84-6C21H24N2O4
![N-[3-Methoxy-4-(2-oxopyrrolidin-1-yl)phenyl]-3-(4-methoxyphenyl)propanamide chemical structure, C21H24N2O4, CAS 938534-27-1](/s/QDEWIXMODIGEHC-UHFFFAOYSA-N.svg)
N-[3-Methoxy-4-(2-oxopyrrolidin-1-yl)phenyl]-3-(4-methoxyphenyl)propanamide
CAS 938534-27-1C21H24N2O4
4-Isopropoxy-N-(4-methoxy-3-(2-oxopyrrolidin-1-yl)phenyl)benzamide
CAS 922903-90-0C21H24N2O4
![Methyl 3-[(4-ethylbenzoyl)amino]-4-(4-morpholinyl)benzoate chemical structure, C21H24N2O4, CAS 895076-04-7](/s/QWXHSTJJIAKRRG-UHFFFAOYSA-N.svg)
Methyl 3-[(4-ethylbenzoyl)amino]-4-(4-morpholinyl)benzoate
CAS 895076-04-7C21H24N2O4
![3-(3,4-Dimethoxyphenyl)-N-[4-(2-oxopyrrolidin-1-yl)phenyl]propanamide chemical structure, C21H24N2O4, CAS 1097447-91-0](/s/DWPURIWNUOMVEG-UHFFFAOYSA-N.svg)
3-(3,4-Dimethoxyphenyl)-N-[4-(2-oxopyrrolidin-1-yl)phenyl]propanamide
CAS 1097447-91-0C21H24N2O4
2-(4-Benzyl-2-oxomorpholin-3-yl)-N-(4-ethoxyphenyl)acetamide
CAS 1025404-62-9C21H24N2O4
![N-[1-(3,4-Dimethylphenyl)-5-oxopyrrolidin-3-yl]-2,4-dimethoxybenzamide chemical structure, C21H24N2O4, CAS 905678-80-0](/s/QWKVTZDEGNJLJT-UHFFFAOYSA-N.svg)
N-[1-(3,4-Dimethylphenyl)-5-oxopyrrolidin-3-yl]-2,4-dimethoxybenzamide
CAS 905678-80-0C21H24N2O4
2-(3-Methoxyphenoxy)-N-(2-oxo-1-propyl-1,2,3,4-tetrahydroquinolin-6-yl)acetamide
CAS 941905-26-6C21H24N2O4
![N-(3-(2-Phenylmorpholino)propyl)benzo[d][1,3]dioxole-5-carboxamide chemical structure, C21H24N2O4, CAS 953970-81-5](/s/MDFFAUZEHKUWPB-UHFFFAOYSA-N.svg)
N-(3-(2-Phenylmorpholino)propyl)benzo[d][1,3]dioxole-5-carboxamide
CAS 953970-81-5C21H24N2O4
![2-(2,6-Dimethylphenoxy)-N-[4-(4-morpholinylcarbonyl)phenyl]acetamide chemical structure, C21H24N2O4, CAS 940219-74-9](/s/AUTKNXSYVUVOEJ-UHFFFAOYSA-N.svg)
2-(2,6-Dimethylphenoxy)-N-[4-(4-morpholinylcarbonyl)phenyl]acetamide
CAS 940219-74-9C21H24N2O4
![4-(2-Methoxyethoxy)-N-[4-(1-pyrrolidinylcarbonyl)phenyl]benzamide chemical structure, C21H24N2O4, CAS 940457-70-5](/s/NRNNFJAAOZKMAJ-UHFFFAOYSA-N.svg)
4-(2-Methoxyethoxy)-N-[4-(1-pyrrolidinylcarbonyl)phenyl]benzamide
CAS 940457-70-5C21H24N2O4
![2-(3,5-Dimethylphenoxy)-N-[3-(4-morpholinylcarbonyl)phenyl]acetamide chemical structure, C21H24N2O4, CAS 940456-56-4](/s/BQZRBBUTOVLBDN-UHFFFAOYSA-N.svg)
2-(3,5-Dimethylphenoxy)-N-[3-(4-morpholinylcarbonyl)phenyl]acetamide
CAS 940456-56-4C21H24N2O4
![2-(2,4-Dimethylphenoxy)-N-[3-(4-morpholinylcarbonyl)phenyl]acetamide chemical structure, C21H24N2O4, CAS 940456-58-6](/s/QLASHPIVZGTEEY-UHFFFAOYSA-N.svg)
2-(2,4-Dimethylphenoxy)-N-[3-(4-morpholinylcarbonyl)phenyl]acetamide
CAS 940456-58-6C21H24N2O4
![2-(2,5-Dimethylphenoxy)-N-[3-(4-morpholinylcarbonyl)phenyl]acetamide chemical structure, C21H24N2O4, CAS 940457-02-3](/s/MTMIOQPVBYKRGC-UHFFFAOYSA-N.svg)
2-(2,5-Dimethylphenoxy)-N-[3-(4-morpholinylcarbonyl)phenyl]acetamide
CAS 940457-02-3C21H24N2O4
![2-(4-Ethylphenoxy)-N-[3-(4-morpholinylcarbonyl)phenyl]acetamide chemical structure, C21H24N2O4, CAS 940521-80-2](/s/ZXFMJSXMIUUKHF-UHFFFAOYSA-N.svg)
2-(4-Ethylphenoxy)-N-[3-(4-morpholinylcarbonyl)phenyl]acetamide
CAS 940521-80-2C21H24N2O4
![2-(3,4-Dimethylphenoxy)-N-[3-(4-morpholinylcarbonyl)phenyl]acetamide chemical structure, C21H24N2O4, CAS 940521-90-4](/s/PTWQPAYMASOBNV-UHFFFAOYSA-N.svg)
2-(3,4-Dimethylphenoxy)-N-[3-(4-morpholinylcarbonyl)phenyl]acetamide
CAS 940521-90-4C21H24N2O4
![N-[3-(4-Morpholinylcarbonyl)phenyl]-4-propoxybenzamide chemical structure, C21H24N2O4, CAS 940522-08-7](/s/WGGXSEYULCXBCP-UHFFFAOYSA-N.svg)
N-[3-(4-Morpholinylcarbonyl)phenyl]-4-propoxybenzamide
CAS 940522-08-7C21H24N2O4
![N-[3-(4-Morpholinylcarbonyl)phenyl]-2-propoxybenzamide chemical structure, C21H24N2O4, CAS 940462-98-6](/s/PIPNUIDNWOYRMD-UHFFFAOYSA-N.svg)
N-[3-(4-Morpholinylcarbonyl)phenyl]-2-propoxybenzamide
CAS 940462-98-6C21H24N2O4
![N-[3-(4-Morpholinylcarbonyl)phenyl]-3-propoxybenzamide chemical structure, C21H24N2O4, CAS 940483-39-6](/s/YLTUBGGIMMXUEY-UHFFFAOYSA-N.svg)
N-[3-(4-Morpholinylcarbonyl)phenyl]-3-propoxybenzamide
CAS 940483-39-6C21H24N2O4
![4-[2-(3-Methylphenyl)-1H-indol-3-yl]-1-butanamine oxalate chemical structure, C21H24N2O4, CAS 1177350-95-6](/s/HUKJWYUCDFJXCI-UHFFFAOYSA-N.svg)
4-[2-(3-Methylphenyl)-1H-indol-3-yl]-1-butanamine oxalate
CAS 1177350-95-6C21H24N2O4
![N-(1-Cyanocyclohexyl)-2-{[2-oxo-4-(propan-2-yl)-2H-chromen-7-yl]oxy}acetamide chemical structure, C21H24N2O4, CAS 930891-78-4](/s/CDDHVYZVBZHWCO-UHFFFAOYSA-N.svg)
N-(1-Cyanocyclohexyl)-2-{[2-oxo-4-(propan-2-yl)-2H-chromen-7-yl]oxy}acetamide
CAS 930891-78-4C21H24N2O4
- 1-(2-(3,4-Dimethoxyphenyl)acetyl)-N-ethylindoline-2-carboxamide1100790-85-9C21H24N2O4
- N-[(4-Ethoxyphenyl)methyl]-1-(4-methoxyphenyl)-5-oxopyrrolidine-3-carboxamide919013-52-8C21H24N2O4
- 2-(2-Methoxyphenoxy)-N-{4-[2-oxo-2-(pyrrolidin-1-yl)ethyl]phenyl}acetamide1060327-99-2C21H24N2O4
- 2-(4-Methoxyphenoxy)-N-{4-[2-oxo-2-(pyrrolidin-1-yl)ethyl]phenyl}acetamide1070959-95-3C21H24N2O4
- 2-(4-Methoxyphenoxy)-N-[4-(1-piperidinylcarbonyl)phenyl]acetamide1030507-05-1C21H24N2O4
- 3,5-Dimethoxy-N-(1-propanoyl-1,2,3,4-tetrahydroquinolin-7-yl)benzamide946219-48-3C21H24N2O4
- 3,5-Dimethoxy-N-(1-propanoyl-1,2,3,4-tetrahydroquinolin-6-yl)benzamide946246-32-8C21H24N2O4
- N-(3,3-Dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)-4-isopropoxybenzamide921527-15-3C21H24N2O4
- 2-Ethoxy-N-(3,3,5-trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)benzamide921836-19-3C21H24N2O4
- N-(3,3-Dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)-4-isopropoxybenzamide921523-25-3C21H24N2O4
- 2-(4-Ethoxyphenyl)-N-[1-(3-methoxyphenyl)-5-oxopyrrolidin-3-yl]acetamide896273-27-1C21H24N2O4
- Ethyl N-(N-formyl-3-phenyl-L-alanyl)-3-phenyl-L-alaninate94135-71-4C21H24N2O4
- 2,5-Dimethyl-N-{2-oxo-9-oxa-1-azatricyclo[10.4.0.0^{3,8}]hexadeca-3,5,7-trien-5-yl}furan-3-carboxamide1226450-40-3C21H24N2O4
- 3-(4-Methoxybenzamido)cyclohexyl phenylcarbamate1351595-20-4C21H24N2O4
- N-[2-Methoxy-2-(2-methoxyphenyl)ethyl]-5-oxo-1-phenylpyrrolidine-3-carboxamide1795088-09-3C21H24N2O4
- 2-((2,2-Dimethyl-2,3-dihydrobenzofuran-7-yl)oxy)-1-(3-(pyridin-4-yloxy)pyrrolidin-1-yl)ethanone2034300-89-3C21H24N2O4
- 4-Methoxy-6-oxo-1-phenyl-N-(7-oxaspiro[3.5]nonan-1-yl)-1,6-dihydropyridine-3-carboxamide2176125-26-9C21H24N2O4
- Dibenzyl (R)-2-methylpiperazine-1,4-dicarboxylate1047975-20-1C21H24N2O4
- (Diethylamino)methyl 3-(1,3-dioxo-1,3,3a,4,7,7a-hexahydro-2H-4,7-methanoisoindol-2-yl)benzoate69844-12-8C21H24N2O4
- Pentanoic acid, 4,5-bis(benzoylamino)-, ethyl ester89717-53-3C21H24N2O4
- Methyl 2-[(4-benzylpiperidino)methyl]-3-nitrobenzenecarboxylate860644-65-1C21H24N2O4
- N-(4-Ethoxyphenyl)-2-[(2-ethyl-1-oxo-3,4-dihydroisoquinolin-5-yl)oxy]acetamide850905-10-1C21H24N2O4
- 4-[[2-(2-Methylphenoxy)acetyl]amino]-N-(oxolan-2-ylmethyl)benzamide693829-58-2C21H24N2O4
- Ethyl 2-morpholin-4-yl-5-[(2-phenylacetyl)amino]benzoate765934-36-9C21H24N2O4
- Agn-PC-0lpb447047-01-0C21H24N2O4
- [2-[(1-Cyanocyclohexyl)amino]-2-oxoethyl] (E)-3-(4-prop-2-enoxyphenyl)prop-2-enoate926124-13-2C21H24N2O4
- 3,4-Diethoxy-N-[4-(2-oxopyrrolidin-1-yl)phenyl]benzamide941956-77-0C21H24N2O4
- 2-(3,4-Dimethoxyphenyl)-N-[4-(2-oxopiperidin-1-yl)phenyl]acetamide941872-55-5C21H24N2O4
- 2,3-Dimethoxy-N-[3-methyl-4-(2-oxopiperidin-1-yl)phenyl]benzamide941978-43-4C21H24N2O4
- 2,4-Dimethoxy-N-[3-methyl-4-(2-oxopiperidin-1-yl)phenyl]benzamide941978-55-8C21H24N2O4
- 3,4-Dimethoxy-N-[3-methyl-4-(2-oxopiperidin-1-yl)phenyl]benzamide941872-66-8C21H24N2O4
- 2-(4-Methoxyphenoxy)-N-[3-methyl-4-(2-oxopiperidin-1-yl)phenyl]acetamide923082-26-2C21H24N2O4
- N-[3-Methoxy-4-(2-oxopiperidin-1-yl)phenyl]-2-(4-methoxyphenyl)acetamide941918-74-7C21H24N2O4
- N-[3-Methoxy-4-(2-oxopiperidin-1-yl)phenyl]-2-(3-methylphenoxy)acetamide942013-93-6C21H24N2O4
- N-[3-Methoxy-4-(2-oxopiperidin-1-yl)phenyl]-2-(4-methylphenoxy)acetamide941872-86-2C21H24N2O4
- 3,5-Dimethoxy-N-[4-methyl-3-(2-oxopiperidin-1-yl)phenyl]benzamide941979-25-5C21H24N2O4
- 2,6-Dimethoxy-N-[4-methyl-3-(2-oxopiperidin-1-yl)phenyl]benzamide942014-08-6C21H24N2O4
- 2,3-Dimethoxy-N-[4-methyl-3-(2-oxopiperidin-1-yl)phenyl]benzamide941873-13-8C21H24N2O4
- 2,4-Dimethoxy-N-[4-methyl-3-(2-oxopiperidin-1-yl)phenyl]benzamide941873-22-9C21H24N2O4
- 2-Ethoxy-N-[4-methoxy-3-(2-oxopiperidin-1-yl)phenyl]benzamide941873-29-6C21H24N2O4
- N-[4-Methoxy-3-(2-oxopiperidin-1-yl)phenyl]-2-(2-methylphenoxy)acetamide941873-48-9C21H24N2O4
- N-Acetylphenylalanylphenylalanine methyl ester2562-48-3C21H24N2O4
- N-[2-(Furan-2-yl)-2-(morpholin-4-yl)ethyl]-3,5-dimethyl-1-benzofuran-2-carboxamide898505-15-2C21H24N2O4
- 3,5-Dimethoxy-N-(2-oxo-1-propyl-1,2,3,4-tetrahydroquinolin-6-yl)benzamide941910-30-1C21H24N2O4
- 3,4-Dimethoxy-N-(2-oxo-1-propyl-1,2,3,4-tetrahydroquinolin-6-yl)benzamide941905-20-0C21H24N2O4
- 4-Oxo-4-((4-phenoxyphenyl)amino)-2-(piperidin-1-yl)butanoic acid941999-93-5C21H24N2O4
- N-(3,4-Dimethoxybenzoyl)-N-phenylpiperidine-1-carboxamide899755-02-3C21H24N2O4
- N-(1-(3,4-Dimethylphenyl)-5-oxopyrrolidin-3-yl)-2,3-dimethoxybenzamide905678-85-5C21H24N2O4
- N-[1-(3,4-Dimethylphenyl)-5-oxopyrrolidin-3-yl]-2-(3-methoxyphenoxy)acetamide905679-76-7C21H24N2O4
- N-(4-Ethyl-5-oxo-2,3,4,5-tetrahydro-1,4-benzoxazepin-7-yl)-4-(propan-2-yloxy)benzamide922054-65-7C21H24N2O4
- N-(4-Ethyl-5-oxo-2,3,4,5-tetrahydro-1,4-benzoxazepin-7-yl)-3-(4-methoxyphenyl)propanamide922001-27-2C21H24N2O4
- 2-(2-Methoxyphenoxy)-N-(1-propionyl-1,2,3,4-tetrahydroquinolin-6-yl)acetamide953938-42-6C21H24N2O4
- 2,3-Dimethoxy-N-(2-oxo-1-propyl-1,2,3,4-tetrahydroquinolin-6-yl)benzamide954607-77-3C21H24N2O4
- 2,4-Dimethoxy-N-(2-oxo-1-propyl-1,2,3,4-tetrahydroquinolin-6-yl)benzamide941953-36-2C21H24N2O4
- 3,4-Dimethoxy-N-(2-propionyl-1,2,3,4-tetrahydroisoquinolin-7-yl)benzamide955708-46-0C21H24N2O4
- 4-{[(4-Methoxyphenyl)acetyl]amino}-N-(tetrahydrofuran-2-ylmethyl)benzamide940524-29-8C21H24N2O4
- 4-[2-(4-Methylphenyl)-1H-indol-3-yl]butan-1-amine oxalate1177341-81-9C21H24N2O4
- N-(1-Cyanocyclohexyl)-2-(4,8-dimethyl-2-oxochromen-7-yl)oxy-N-methylacetamide940816-57-9C21H24N2O4
- 3,4-Diethoxy-N-(1-methyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)benzamide921913-89-5C21H24N2O4
- 4-Butoxy-N-(4-methyl-5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)benzamide922000-54-2C21H24N2O4
- 4-Isopropoxy-N-(1-(3-methoxyphenyl)-5-oxopyrrolidin-3-yl)benzamide896271-27-5C21H24N2O4
- 1-(3,4-Diethoxybenzoyl)-N-methylindoline-2-carboxamide1103514-27-7C21H24N2O4
- 1-[3-(3,4-Dimethoxyphenyl)-5-(2-hydroxyphenyl)-4,5-dihydro-1H-pyrazol-1-yl]butan-1-one923122-49-0C21H24N2O4
- 2-(4-Methoxyphenoxy)-N-(1-propanoyl-1,2,3,4-tetrahydroquinolin-7-yl)acetamide946321-71-7C21H24N2O4
- 2-(3-Methoxyphenoxy)-N-(1-propanoyl-1,2,3,4-tetrahydroquinolin-7-yl)acetamide946267-35-2C21H24N2O4
- 2-(2-Methoxyphenoxy)-N-(1-propanoyl-1,2,3,4-tetrahydroquinolin-7-yl)acetamide946220-04-8C21H24N2O4
- 2,4-Dimethoxy-N-(1-propanoyl-1,2,3,4-tetrahydroquinolin-7-yl)benzamide946267-26-1C21H24N2O4
- 3,4-Diethoxy-N-(1-ethyl-2-oxo-2,3-dihydro-1H-indol-5-yl)benzamide921812-96-6C21H24N2O4
- 2-(4-Methoxyphenyl)-N-(3,3,5-trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)acetamide921586-14-3C21H24N2O4
- 4-Ethoxy-N-(3,3,5-trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)benzamide921812-12-6C21H24N2O4
- 2-(p-Tolyloxy)-N-(3,3,5-trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)acetamide921542-98-5C21H24N2O4
- N-(5-Ethyl-3,3-dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)-4-methoxybenzamide921836-88-6C21H24N2O4
- N-(5-Ethyl-3,3-dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)-2-phenoxyacetamide921836-97-7C21H24N2O4
- N-(5-Ethyl-3,3-dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)-2-methoxybenzamide921559-82-2C21H24N2O4
- 2-(4-Methoxyphenyl)-N-(3,3,5-trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)acetamide921861-35-0C21H24N2O4
- 2-Ethoxy-N-(3,3,5-trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)benzamide921813-42-5C21H24N2O4
Frequently asked questions
What is the molar mass of C21H24N2O4?
The molar mass of C21H24N2O4 is 368.43 g/mol, calculated from standard atomic weights for 21 carbon atoms, 24 hydrogen atoms, 2 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 368.1736 Da.
How many compounds have the formula C21H24N2O4?
CompoundList lists 442 compounds with the molecular formula C21H24N2O4, including 2-Ethoxy-N-(2-methoxyphenyl)-N-[(2-oxopyrrolidin-1-yl)methyl]benzamide, 4-Ethoxy-N-(2-methoxyphenyl)-N-[(2-oxopyrrolidin-1-yl)methyl]benzamide, (Z)-N-(3-((2-Methoxyethyl)amino)-1-(4-methoxyphenyl)-3-oxoprop-1-en-2-yl)-4-methylbenzamide. 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 C21H24N2O4?
C21H24N2O4 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.