Molecular formula
C21H25N3O4
214 compounds have this formula on CompoundList.
- Molar mass
- 383.45g/mol
- Monoisotopic mass
- 383.1845Da
- Atoms
- 53
- Elements
- 4
- Rings plus double bonds
- 11
The formula C21H25N3O4 describes a molecule made of 21 carbon atoms, 25 hydrogen atoms, 3 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 × 2165.78%12.011 × 21 = 252.231 g/mol
- H Hydrogen × 256.57%1.008 × 25 = 25.200 g/mol
- N Nitrogen × 310.96%14.007 × 3 = 42.021 g/mol
- O Oxygen × 416.69%15.999 × 4 = 63.996 g/mol
Look up another formula
Compounds with the formula C21H25N3O4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 214 compounds
N1-((1-(furan-3-carbonyl)piperidin-4-yl)methyl)-N2-(1-phenylethyl)oxalamide
CAS 1396761-13-9C21H25N3O4
N1-(3,4-dimethylphenyl)-N2-((1-(furan-3-carbonyl)piperidin-4-yl)methyl)oxalamide
CAS 1396749-07-7C21H25N3O4
![2-(4-Acetylpiperazin-1-yl)-N-[3-hydroxy-3-(naphthalen-1-yl)propyl]-2-oxoacetamide chemical structure, C21H25N3O4, CAS 1421528-00-8](/s/RXTLXXUUEBLRIZ-UHFFFAOYSA-N.svg)
2-(4-Acetylpiperazin-1-yl)-N-[3-hydroxy-3-(naphthalen-1-yl)propyl]-2-oxoacetamide
CAS 1421528-00-8C21H25N3O4
N1-(2-(furan-3-yl)ethyl)-N2-(1-isobutyryl-1,2,3,4-tetrahydroquinolin-7-yl)oxalamide
CAS 1428360-04-6C21H25N3O4
2-((2,2-Dimethyl-2,3-dihydrobenzofuran-7-yl)oxy)-1-(4-(pyridazin-3-yloxy)piperidin-1-yl)ethanone
CAS 1797595-96-0C21H25N3O4
(4-((6-Methylpyridin-2-yl)oxy)piperidin-1-yl)(2-((tetrahydrofuran-3-yl)oxy)pyridin-4-yl)methanone
CAS 1903627-01-9C21H25N3O4
(4-((6-Methylpyridin-2-yl)oxy)piperidin-1-yl)(2-((tetrahydrofuran-3-yl)oxy)pyridin-3-yl)methanone
CAS 2034272-47-2C21H25N3O4
![Carbamic acid, [[4-[[[(1,1-dimethylethoxy)carbonyl]amino]methyl]phenyl]iminomethyl]-, phenylmethyl ester chemical structure, C21H25N3O4, CAS 162696-14-2](/s/OZNDDRXXDJXMPL-UHFFFAOYSA-N.svg)
Carbamic acid, [[4-[[[(1,1-dimethylethoxy)carbonyl]amino]methyl]phenyl]iminomethyl]-, phenylmethyl ester
CAS 162696-14-2C21H25N3O4
![N-[4-(4-Acetylpiperazin-1-yl)phenyl]-2,6-dimethoxybenzamide chemical structure, C21H25N3O4, CAS 689757-20-8](/s/MOUVGKXMUKIFCF-UHFFFAOYSA-N.svg)
N-[4-(4-Acetylpiperazin-1-yl)phenyl]-2,6-dimethoxybenzamide
CAS 689757-20-8C21H25N3O4
N-Cyclopentyl-2-(1-(2-morpholino-2-oxoethyl)-1H-indol-3-yl)-2-oxoacetamide
CAS 872855-60-2C21H25N3O4
![2,6-Dimethoxy-4-{(E)-[(4-phenyl-1-piperazinyl)imino]methyl}phenyl acetate chemical structure, C21H25N3O4, CAS 307347-60-0](/s/WRBOLADBFNFHCJ-JCMHNJIXSA-N.svg)
2,6-Dimethoxy-4-{(E)-[(4-phenyl-1-piperazinyl)imino]methyl}phenyl acetate
CAS 307347-60-0C21H25N3O4
![N-[4-(4-Acetylpiperazin-1-yl)phenyl]-2,4-dimethoxybenzamide chemical structure, C21H25N3O4, CAS 897546-98-4](/s/ZYFSTFKBLVFLCW-UHFFFAOYSA-N.svg)
N-[4-(4-Acetylpiperazin-1-yl)phenyl]-2,4-dimethoxybenzamide
CAS 897546-98-4C21H25N3O4
N-Allyl-2-((4-oxo-6-((4-phenylpiperazin-1-yl)methyl)-4H-pyran-3-yl)oxy)acetamide
CAS 898465-04-8C21H25N3O4
2-Oxo-2-(1-(2-oxo-2-(pyrrolidin-1-yl)ethyl)-1H-indol-3-yl)-N-((tetrahydrofuran-2-yl)methyl)acetamide
CAS 893990-66-4C21H25N3O4
1-(1-(4-Ethoxyphenyl)-5-oxopyrrolidin-3-yl)-3-(2-methoxy-5-methylphenyl)urea
CAS 894018-67-8C21H25N3O4
Ethyl 4-(cyclohexanecarboxamido)-6-oxo-1-(o-tolyl)-1,6-dihydropyridazine-3-carboxylate
CAS 941974-31-8C21H25N3O4
![1-(4-Ethoxyphenyl)-3-{[1-(4-methoxyphenyl)-5-oxopyrrolidin-3-yl]methyl}urea chemical structure, C21H25N3O4, CAS 946299-92-9](/s/AVPDCRFGKKCZSZ-UHFFFAOYSA-N.svg)
1-(4-Ethoxyphenyl)-3-{[1-(4-methoxyphenyl)-5-oxopyrrolidin-3-yl]methyl}urea
CAS 946299-92-9C21H25N3O4
1-(4-Methoxybenzyl)-3-((1-(4-methoxyphenyl)-5-oxopyrrolidin-3-yl)methyl)urea
CAS 946220-29-7C21H25N3O4
1-((1-(4-Ethoxyphenyl)-5-oxopyrrolidin-3-yl)methyl)-3-(3-methoxyphenyl)urea
CAS 954696-26-5C21H25N3O4
1-((1-(4-Ethoxyphenyl)-5-oxopyrrolidin-3-yl)methyl)-3-(4-methoxyphenyl)urea
CAS 954610-75-4C21H25N3O4
1-(2,4-Dimethoxyphenyl)-3-((5-oxo-1-(p-tolyl)pyrrolidin-3-yl)methyl)urea
CAS 954660-36-7C21H25N3O4
1-(2,3-Dimethoxyphenyl)-3-((5-oxo-1-(p-tolyl)pyrrolidin-3-yl)methyl)urea
CAS 954660-45-8C21H25N3O4
1-(3,5-Dimethoxyphenyl)-3-((5-oxo-1-(p-tolyl)pyrrolidin-3-yl)methyl)urea
CAS 954588-87-5C21H25N3O4
1-(2-Methoxyphenethyl)-3-(1-(3-methoxyphenyl)-5-oxopyrrolidin-3-yl)urea
CAS 894017-05-1C21H25N3O4
- 1-(4-Methoxyphenethyl)-3-(1-(3-methoxyphenyl)-5-oxopyrrolidin-3-yl)urea894017-19-7C21H25N3O4
- 1-(2-Methoxyphenethyl)-3-(1-(4-methoxyphenyl)-5-oxopyrrolidin-3-yl)urea894028-63-8C21H25N3O4
- 1-(4-Methoxyphenethyl)-3-(1-(4-methoxyphenyl)-5-oxopyrrolidin-3-yl)urea894028-69-4C21H25N3O4
- 1-(1-(3,4-Dimethoxyphenyl)-5-oxopyrrolidin-3-yl)-3-(2-ethylphenyl)urea894018-68-9C21H25N3O4
- 1-(1-(3,4-Dimethoxyphenyl)-5-oxopyrrolidin-3-yl)-3-(4-ethylphenyl)urea894018-75-8C21H25N3O4
- 1-(1-(3,4-Dimethoxyphenyl)-5-oxopyrrolidin-3-yl)-3-phenethylurea877641-53-7C21H25N3O4
- N1-(2-(3-methoxyphenyl)-2-morpholinoethyl)-N2-phenyloxalamide941976-38-1C21H25N3O4
- N-[4-(4-Morpholinyl)phenyl]-5-amino-8-methoxy-3,4-dihydro-2H-1-benzopyran-3-carboxamide221185-37-1C21H25N3O4
- {(4-Methoxyphenyl)[2-oxo-2-(4-phenylpiperazin-1-yl)ethyl]amino}acetic acid1142205-36-4C21H25N3O4
- 3,4-Dimethoxy-N-{2-[(4-methylpiperazin-1-yl)carbonyl]phenyl}benzamide1119433-62-3C21H25N3O4
- 1-(2-Ethoxyphenyl)-3-(1-(2-methoxyacetyl)-1,2,3,4-tetrahydroquinolin-7-yl)urea1203301-86-3C21H25N3O4
- 1-Butyl-3-(3,4-dimethoxyphenethyl)pyrido[3,2-d]pyrimidine-2,4(1H,3H)-dione921568-23-2C21H25N3O4
- Salicylic acid, compound with 1,2-dihydro-4-(isopropylamino)-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one (1:1)81098-57-9C21H25N3O4
- 4-Isopropoxy-N-(1-methyl-2-oxo-5-(pyrrolidine-1-carbonyl)-1,2-dihydropyridin-3-yl)benzamide1207056-14-1C21H25N3O4
- N-[2-(Cyclohex-1-en-1-yl)ethyl]-2-[4-(2-methoxyphenyl)-2,3-dioxo-3,4-dihydropyrazin-1(2H)-yl]acetamide1291849-71-2C21H25N3O4
- 2-(1,3-Dioxo-2-azaspiro[4.4]non-2-yl)-N-[1-(2-methoxyethyl)-1H-indol-4-yl]acetamide1401565-83-0C21H25N3O4
- 3-(7-Methoxy-4-methyl-2-oxo-2H-chromen-6-yl)-N-[(1,3,5-trimethyl-1H-pyrazol-4-yl)methyl]propanamide1374516-71-8C21H25N3O4
- Ethyl 1-[1-(1H-indole-3-carbonyl)azetidine-3-carbonyl]piperidine-3-carboxylate1396845-44-5C21H25N3O4
- N-(4-(2-((1R,5S)-3-(2,5-Dioxopyrrolidin-1-yl)-8-azabicyclo[3.2.1]octan-8-yl)-2-oxoethyl)phenyl)acetamide2058739-94-7C21H25N3O4
- 4-(6-Methoxy-pyridine-2-carbonyl)-2,2-dimethyl-piperazine-1-carboxylic acid benzyl ester1443759-06-5C21H25N3O4
- N1-(2-hydroxy-2-(1-methylindolin-5-yl)ethyl)-N2-(2-methoxybenzyl)oxalamide1705754-65-9C21H25N3O4
- Methyl 2-{[(1r,4r)-4-[(4,6-dimethylpyrimidin-2-yl)oxy]cyclohexyl]carbamoyl}benzoate2549003-50-9C21H25N3O4
- (3-((3-Methoxypyrazin-2-yl)oxy)pyrrolidin-1-yl)(4-phenyltetrahydro-2H-pyran-4-yl)methanone2034284-07-4C21H25N3O4
- [1-({[(2-Oxo-5-phenylpyrazin-1(2H)-yl)acetyl]amino}methyl)cyclohexyl]acetic acid1630853-23-4C21H25N3O4
- 1-(3,4-Dimethoxybenzyl)-3-(2-hydroxy-2-(1-methyl-1H-indol-5-yl)ethyl)urea2034528-19-1C21H25N3O4
- N-(2-{4-[(1,6-Dimethyl-2-oxo-1,2-dihydropyridin-4-yl)oxy]piperidin-1-yl}-2-oxoethyl)benzamide1903330-77-7C21H25N3O4
- N-(4-Morpholinophenyl)-2-((tetrahydro-2H-pyran-4-yl)oxy)isonicotinamide2034622-50-7C21H25N3O4
- 7-Methoxy-8-(4-(2-methoxyphenyl)piperazine-1-carbonyl)-2,3-dihydroindolizin-5(1H)-one2034280-96-9C21H25N3O4
- Ethyl 3-(3-(hydroxymethyl)-4-methylphenyl)-3-(7-methoxy-1-methyl-1H-benzo[d][1,2,3]triazol-5-yl)propanoate1799973-83-3C21H25N3O4
- N-(2-(4-Cyclopropyl-6-oxopyrimidin-1(6H)-yl)ethyl)-2-((2,2-dimethyl-2,3-dihydrobenzofuran-7-yl)oxy)acetamide2034511-38-9C21H25N3O4
- (1R,5S)-N-(2,3-Dimethoxyphenyl)-3-(pyridin-3-yloxy)-8-azabicyclo[3.2.1]octane-8-carboxamide2109278-61-5C21H25N3O4
- N-(3,5-Dimethoxyphenyl)-3-(pyridin-2-yloxy)-8-azabicyclo[3.2.1]octane-8-carboxamide2109462-37-3C21H25N3O4
- (E)-3-(3,4-Dimethoxyphenyl)-1-(3-((2-methylpyrimidin-4-yl)oxy)piperidin-1-yl)prop-2-en-1-one2034997-03-8C21H25N3O4
- 4-{[1-(2,3-Dihydro-1,4-benzodioxine-2-carbonyl)piperidin-4-yl]methoxy}-5,6-dimethylpyrimidine2319788-84-4C21H25N3O4
- 2-[(4-Methoxyphenyl)methyl]-3-(1-methylpyrazol-4-yl)-1-oxo-3,4,5,6,7,7a-hexahydroisoindole-3a-carboxylic acid2375274-26-1C21H25N3O4
- 3-{2-[Bis(2-hydroxyethyl)amino]ethyl}-5,5-diphenylimidazolidine-2,4-dione56605-10-8C21H25N3O4
- Benzoic acid, 2-[2-[4-(dimethylamino)phenyl]diazenyl]-, 2-(1,1-dimethylethoxy)-2-oxoethyl ester731785-92-5C21H25N3O4
- FA-Phe-val-NH293936-27-7C21H25N3O4
- Ethyl 2-methyl-5-[2-(4-methylpiperazin-1-yl)-2-oxoacetyl]-4-phenyl-1H-pyrrole-3-carboxylate1001763-46-7C21H25N3O4
- 2-(4-Methoxyphenyl)-N-{4-[(morpholin-4-ylacetyl)amino]phenyl}acetamide936819-99-7C21H25N3O4
- 1-(3,4-Dimethoxyphenethyl)-3-(5-oxo-1-phenylpyrrolidin-3-yl)urea887212-27-3C21H25N3O4
- Ethyl 4-(cyclohexanecarboxamido)-6-oxo-1-(p-tolyl)-1,6-dihydropyridazine-3-carboxylate941974-46-5C21H25N3O4
- 1-(3,4-Dimethoxybenzyl)-3-((5-oxo-1-phenylpyrrolidin-3-yl)methyl)urea954610-30-1C21H25N3O4
- 1-(3-Ethoxy-4-methoxybenzyl)-3-(5-oxo-1-phenylpyrrolidin-3-yl)urea894011-02-0C21H25N3O4
- 1-(3,4-Dimethoxyphenyl)-3-[1-(3,4-dimethylphenyl)-5-oxopyrrolidin-3-yl]urea894007-77-3C21H25N3O4
- 1-(2,4-Dimethoxyphenyl)-3-[1-(3,4-dimethylphenyl)-5-oxopyrrolidin-3-yl]urea894007-82-0C21H25N3O4
- 1-Benzyl-3-[1-(3,4-dimethoxyphenyl)-5-oxopyrrolidin-3-yl]-1-methylurea894043-34-6C21H25N3O4
- 3-Methoxy-N-{3-methyl-4-[(morpholin-4-ylacetyl)amino]phenyl}benzamide947823-77-0C21H25N3O4
- N-(Bicyclo[2.2.1]hept-5-en-2-ylmethyl)-3-(6,7-dimethoxy-4-oxoquinazolin-3(4H)-yl)propanamide1212092-29-9C21H25N3O4
- 2-((1-Acetyl-5-(1-isopropyl-1H-pyrazol-5-yl)-1,2,3,6-tetrahydropyridin-4-yl)methoxy)-6-hydroxybenzaldehyde1628201-11-5C21H25N3O4
- 2-(1,3-Benzodioxol-5-yl)-2-(dimethylamino)-1-(4-hydroxy-4-pyridin-3-ylpiperidin-1-yl)ethanone2103630-00-6C21H25N3O4
- 2-[(2,2-Dimethyl-2,3-dihydro-1-benzofuran-7-yl)oxy]-1-{3-[(2-methylpyrimidin-4-yl)oxy]pyrrolidin-1-yl}ethan-1-one2034523-33-4C21H25N3O4
- (2E)-3-(3,4-Dimethoxyphenyl)-1-{3-[(2,6-dimethylpyrimidin-4-yl)oxy]pyrrolidin-1-yl}prop-2-en-1-one2097941-30-3C21H25N3O4
- 3-Cyclopropyl-1-[1-(4-oxo-4-phenylbutanoyl)piperidin-4-yl]imidazolidine-2,4-dione2097913-14-7C21H25N3O4
- 3-{[1-(2,3-Dihydro-1,4-benzodioxine-5-carbonyl)piperidin-4-yl]methyl}-5,6-dimethyl-3,4-dihydropyrimidin-4-one2199973-95-8C21H25N3O4
- 1-[(1-Cyanocyclohexyl)carbamoyl]ethyl 2-acetamido-3-phenylprop-2-enoate878081-41-5C21H25N3O4
- N-[2-(2,5-Dioxopyrrolidin-1-yl)ethyl]-4-phenyl-1-prop-2-enoylpiperidine-4-carboxamide2198465-51-7C21H25N3O4
- 5H-Dibenzo(b,e)(1,4)diazepine, 10,11-dihydro-10-(2-(dimethylamino)ethyl)-, maleate2244-72-6C21H25N3O4
- N-[4-Acetamido-2-(morpholin-4-yl)phenyl]-2-(4-methylphenoxy)acetamide1071369-50-0C21H25N3O4
- N-[2-(3,4-Dimethoxyphenyl)ethyl]-5-(2-furanyl)-1-propyl-1H-pyrazole-3-carboxamide1189871-95-1C21H25N3O4
- Ethyl 3-(6-(2-amino-3-(methylamino)phenoxy)-3,4-dihydro-1-oxoisoquinolin-2(1H)-yl)propanoate866082-82-8C21H25N3O4
- [3-(4,7-Dimethoxy-1H-benzoimidazol-2-yl)-propyl]-methyl-carbamic acid benzyl ester1192365-37-9C21H25N3O4
- Dibenzyl 2-(aminomethyl)piperazine-1,4-dicarboxylate2028277-91-8C21H25N3O4
- (5E)-5-(Octanoylimino)-6-oxo-3-(2-phenylhydrazinyl)cyclohexa-1,3-diene-1-carboxylic acid92633-81-3C21H25N3O4
- 6-Cyclopropyl-2-[1-(2,3-dimethoxybenzoyl)piperidin-4-yl]-2,3-dihydropyridazin-3-one2320419-51-8C21H25N3O4
- 6-Cyclopropyl-2-[1-(2,4-dimethoxybenzoyl)piperidin-4-yl]-2,3-dihydropyridazin-3-one2320465-03-8C21H25N3O4
- 6-Cyclopropyl-2-[1-(3,4-dimethoxybenzoyl)piperidin-4-yl]-2,3-dihydropyridazin-3-one2309570-93-0C21H25N3O4
- 6-Cyclopropyl-2-[1-(3,5-dimethoxybenzoyl)piperidin-4-yl]-2,3-dihydropyridazin-3-one2309186-56-7C21H25N3O4
- 6-Cyclopropyl-2-[1-(2,5-dimethoxybenzoyl)piperidin-4-yl]-2,3-dihydropyridazin-3-one2320573-99-5C21H25N3O4
- 2-(2,3-Dihydro-1,4-benzodioxin-2-yl)-1-(4-{[(6-methylpyridazin-3-yl)oxy]methyl}piperidin-1-yl)ethan-1-one2415565-32-9C21H25N3O4
- 5-[4-(2-Ethoxyethoxy)phenyl]-2-{[(2-methoxyphenyl)methyl]amino}-1,5-dihydro-4H-imidazol-4-one1203312-92-8C21H25N3O4
- 3-(Azepan-1-yl)-1-{2-[(4,6-dimethoxypyrimidin-2-yl)oxy]phenyl}prop-2-en-1-one141032-80-6C21H25N3O4
- Methyl (2S)-3-(1H-indol-3-yl)-2-{[1-(prop-2-enoyl)piperidin-4-yl]formamido}propanoate2411178-69-1C21H25N3O4
- Furo[2,3-d]pyrimidine-2,4(1H,3H)-dione, 6-(cyclohexylamino)-5-(4-methoxyphenyl)-1,3-dimethyl-850788-73-7C21H25N3O4
- Ethyl 2-[4-[(4-piperazin-1-ylbenzoyl)amino]phenoxy]acetate780738-56-9C21H25N3O4
- tert-Butyl (2-(6-(dimethylamino)-1,3-dioxo-1H-benzo[de]isoquinolin-2(3H)-yl)ethyl)carbamate1051373-04-6C21H25N3O4
Frequently asked questions
What is the molar mass of C21H25N3O4?
The molar mass of C21H25N3O4 is 383.45 g/mol, calculated from standard atomic weights for 21 carbon atoms, 25 hydrogen atoms, 3 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 383.1845 Da.
How many compounds have the formula C21H25N3O4?
CompoundList lists 214 compounds with the molecular formula C21H25N3O4, including N1-((1-(furan-3-carbonyl)piperidin-4-yl)methyl)-N2-(1-phenylethyl)oxalamide, N1-(3,4-dimethylphenyl)-N2-((1-(furan-3-carbonyl)piperidin-4-yl)methyl)oxalamide, 2-(4-Acetylpiperazin-1-yl)-N-[3-hydroxy-3-(naphthalen-1-yl)propyl]-2-oxoacetamide. 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 C21H25N3O4?
C21H25N3O4 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.