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 1 to 100 of 214 compounds
![Methyl 3-[(3-methoxybenzoyl)amino]-4-(4-methylpiperazin-1-yl)benzoate chemical structure, C21H25N3O4, CAS 890190-22-4](/s/ZPLBXOVTSNRBFB-UHFFFAOYSA-N.svg)
Methyl 3-[(3-methoxybenzoyl)amino]-4-(4-methylpiperazin-1-yl)benzoate
CAS 890190-22-4C21H25N3O4
N-(1-tert-Butyl-5-benzimidazolyl)-3,4,5-trimethoxybenzamide
CAS 497240-67-2C21H25N3O4
![Methyl (2-(benzo[d][1,3]dioxol-5-yl)-2-(4-phenylpiperazin-1-yl)ethyl)carbamate chemical structure, C21H25N3O4, CAS 896356-58-4](/s/RTVQIILSEFKREF-UHFFFAOYSA-N.svg)
Methyl (2-(benzo[d][1,3]dioxol-5-yl)-2-(4-phenylpiperazin-1-yl)ethyl)carbamate
CAS 896356-58-4C21H25N3O4
![Ethyl 4-[2-oxo-2-(4-phenoxyanilino)ethyl]piperazine-1-carboxylate chemical structure, C21H25N3O4, CAS 693255-51-5](/s/XECLAHZVXBJGCG-UHFFFAOYSA-N.svg)
Ethyl 4-[2-oxo-2-(4-phenoxyanilino)ethyl]piperazine-1-carboxylate
CAS 693255-51-5C21H25N3O4
1-(2-Pyridinyl)-4-(3-(2,3,4-trimethoxyphenyl)acryloyl)piperazine
CAS 647031-56-9C21H25N3O4
![Methyl 2-{[4-(2,6-dimethylphenyl)piperazino]methyl}-3-nitrobenzenecarboxylate chemical structure, C21H25N3O4, CAS 860784-16-3](/s/GECZCJFICUIMSI-UHFFFAOYSA-N.svg)
Methyl 2-{[4-(2,6-dimethylphenyl)piperazino]methyl}-3-nitrobenzenecarboxylate
CAS 860784-16-3C21H25N3O4
![1-Morpholin-4-yl-2-[1-(2-oxo-2-piperidin-1-ylethyl)indol-3-yl]ethane-1,2-dione chemical structure, C21H25N3O4, CAS 831233-02-4](/s/QLWWJLWKUKOAGP-UHFFFAOYSA-N.svg)
1-Morpholin-4-yl-2-[1-(2-oxo-2-piperidin-1-ylethyl)indol-3-yl]ethane-1,2-dione
CAS 831233-02-4C21H25N3O4
![2-Methoxy-4-[(E)-{[4-(2-methoxyphenyl)piperazin-1-yl]imino}methyl]phenyl acetate chemical structure, C21H25N3O4, CAS 315216-81-0](/s/RNHRZTABPCVUIB-PXLXIMEGSA-N.svg)
2-Methoxy-4-[(E)-{[4-(2-methoxyphenyl)piperazin-1-yl]imino}methyl]phenyl acetate
CAS 315216-81-0C21H25N3O4
![N-Benzyl-4-{2-[(3,5-dimethylphenoxy)acetyl]hydrazino}-4-oxobutanamide chemical structure, C21H25N3O4, CAS 651018-95-0](/s/GQESQARETNLLMG-UHFFFAOYSA-N.svg)
N-Benzyl-4-{2-[(3,5-dimethylphenoxy)acetyl]hydrazino}-4-oxobutanamide
CAS 651018-95-0C21H25N3O4
N-(3-Imidazol-1-ylpropyl)-2-(2-oxo-4-propylchromen-7-yl)oxypropanamide
CAS 900259-37-2C21H25N3O4
Piperazine, 1-(2-pyridyl)-4-(3,4,5-trimethoxycinnamoyl)-
CAS 22662-32-4C21H25N3O4
![N-(1,3-Benzodioxol-5-yl)-3-[4-(2-methoxyphenyl)piperazin-1-yl]propanamide chemical structure, C21H25N3O4, CAS 93584-50-0](/s/JHXAQQSRWIEIMW-UHFFFAOYSA-N.svg)
N-(1,3-Benzodioxol-5-yl)-3-[4-(2-methoxyphenyl)piperazin-1-yl]propanamide
CAS 93584-50-0C21H25N3O4
![N-[3-[2-[2-(2,6-Dimethylphenoxy)acetyl]hydrazinyl]-3-oxo-1-phenylpropyl]acetamide chemical structure, C21H25N3O4, CAS 852917-64-7](/s/BMVRVFJMPFJHBX-UHFFFAOYSA-N.svg)
N-[3-[2-[2-(2,6-Dimethylphenoxy)acetyl]hydrazinyl]-3-oxo-1-phenylpropyl]acetamide
CAS 852917-64-7C21H25N3O4
N-(5-(Benzoylamino)-3-ethyl-3-(hydroxy(oxido)amino)pentyl)benzamide
CAS 10524-26-2C21H25N3O4
![[2-[(2-Methylcyclohexyl)amino]-2-oxoethyl] 9-oxo-2,3-dihydro-1H-pyrrolo[2,1-b]quinazoline-6-carboxylate chemical structure, C21H25N3O4, CAS 853596-35-7](/s/YWRKVGDAQUZAQX-UHFFFAOYSA-N.svg)
[2-[(2-Methylcyclohexyl)amino]-2-oxoethyl] 9-oxo-2,3-dihydro-1H-pyrrolo[2,1-b]quinazoline-6-carboxylate
CAS 853596-35-7C21H25N3O4
N-(2-(2-Furyl)-1-(((2-(4-morpholinyl)ET)amino)carbonyl)vinyl)-4-methylbenzamide
CAS 324562-02-9C21H25N3O4
Notoamide J
CAS 1092808-32-6C21H25N3O4
2-Oxo-2-(4-phenylpiperazin-1-yl)ethyl 4-acetyl-3,5-dimethyl-1H-pyrrole-2-carboxylate
CAS 566140-89-4C21H25N3O4
Naamine G
CAS 700813-14-5C21H25N3O4
4,4-Dimethyl-2,6-bis(2-methylphenyl)-3,5-dinitropiperidine
CAS 1005270-73-4C21H25N3O4
![2-[4-(1,3-Benzodioxol-5-ylmethyl)piperazin-1-yl]-N-(4-methoxyphenyl)acetamide chemical structure, C21H25N3O4, CAS 432519-02-3](/s/RMWVHKQHZSNRBR-UHFFFAOYSA-N.svg)
2-[4-(1,3-Benzodioxol-5-ylmethyl)piperazin-1-yl]-N-(4-methoxyphenyl)acetamide
CAS 432519-02-3C21H25N3O4
![(4E)-1-[2-(Diethylamino)ethyl]-4-[hydroxy(5-methylfuran-2-yl)methylidene]-5-(pyridin-2-yl)pyrrolidine-2,3-dione chemical structure, C21H25N3O4, CAS 618877-81-9](/s/VKSWPPVVKGCPDD-UHFFFAOYSA-N.svg)
(4E)-1-[2-(Diethylamino)ethyl]-4-[hydroxy(5-methylfuran-2-yl)methylidene]-5-(pyridin-2-yl)pyrrolidine-2,3-dione
CAS 618877-81-9C21H25N3O4
![1-[4-(4-Nitrophenyl)piperazin-1-yl]-2-(2,3,5-trimethylphenoxy)ethanone chemical structure, C21H25N3O4, CAS 690980-75-7](/s/QLSJZOVYRXLHDP-UHFFFAOYSA-N.svg)
1-[4-(4-Nitrophenyl)piperazin-1-yl]-2-(2,3,5-trimethylphenoxy)ethanone
CAS 690980-75-7C21H25N3O4
![Isopropyl 4-{[2-(3-oxo-3,5,6,7,8,9-hexahydro-2H-cyclohepta[c]pyridazin-2-yl)acetyl]amino}benzoate chemical structure, C21H25N3O4, CAS 1282097-04-4](/s/BQNRITJRXFLGBP-UHFFFAOYSA-N.svg)
Isopropyl 4-{[2-(3-oxo-3,5,6,7,8,9-hexahydro-2H-cyclohepta[c]pyridazin-2-yl)acetyl]amino}benzoate
CAS 1282097-04-4C21H25N3O4
- 2-(4-Methylpiperazin-1-yl)-4-oxo-4-((4-phenoxyphenyl)amino)butanoic acid899991-90-3C21H25N3O4
- Falepsin56343-96-5C21H25N3O4
- 1-Benzyl-1-(2-hydroxyethyl)-3-[1-(4-methoxyphenyl)-5-oxopyrrolidin-3-yl]urea894025-05-9C21H25N3O4
- N-{2-[(4-Butanamidophenyl)formamido]ethyl}-2-methoxybenzamide1021220-00-7C21H25N3O4
- 2-{4-Oxo-4-[(2S)-2-(pyrrolidinocarbonyl)pyrrolidin-1-yl]butyl}-1H-isoindole-1,3(2H)-dione188587-28-2C21H25N3O4
- 4-(6-(4-Hydroxypiperidin-1-yl)-3-methylpicolinamido)-3,5-dimethylbenzoic acid1529760-74-4C21H25N3O4
- N-[1-(1H-Benzimidazol-2-yl)-2-methylpropyl]-3,4,5-trimethoxybenzamide881551-74-2C21H25N3O4
- 2-Methyl-N-(4-{[2-(2-phenoxyacetamido)ethyl]carbamoyl}phenyl)propanamide1021206-85-8C21H25N3O4
- 4-Acetamido-N-(2-(3-(4-methoxyphenyl)propanamido)ethyl)benzamide1021026-87-8C21H25N3O4
- L-Alanyl-L-phenylalanyl-L-phenylalanine173923-63-2C21H25N3O4
- 2-Cyano-3-(3,4-dihydroxy-phenyl)-acrylic acid 8-(3H-imidazol-1-yl)-octyl ester132465-12-4C21H25N3O4
- N1-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-N2-(3-(4-(dimethylamino)phenyl)propyl)oxalamide954241-97-5C21H25N3O4
- N1-(benzo[d][1,3]dioxol-5-ylmethyl)-N2-(3-(4-(dimethylamino)phenyl)propyl)oxalamide953912-03-3C21H25N3O4
- N1-(2-methoxyphenyl)-N2-(2-(2-phenylmorpholino)ethyl)oxalamide954083-52-4C21H25N3O4
- Ethyl 1-{2-[4-(4-methylphenyl)-6-oxo-1,6-dihydropyrimidin-1-yl]acetyl}piperidine-4-carboxylate1058485-22-5C21H25N3O4
- N-(2-(4-(4-Methoxyphenyl)piperazin-1-yl)ethyl)benzo[d][1,3]dioxole-5-carboxamide1049345-03-0C21H25N3O4
- 6 suppliers1-Benzhydrylazetidin-3-yl 3-amino-3-iminopropanoate acetate170749-59-4C21H25N3O4
- 3-[[6-(4-Hydroxy-1-piperidyl)-3-methyl-pyridine-2-carbonyl]amino]-2,4-dimethyl-benzoic acid1529761-15-6C21H25N3O4
- 1-Piperidineacetamide, 4-hydroxy-N-(((2-methoxyphenyl)amino)carbonyl)-4-phenyl-70166-89-1C21H25N3O4
- 1-Piperidineacetamide, 4-hydroxy-N-(((4-methoxyphenyl)amino)carbonly)-4-phenyl-70166-91-5C21H25N3O4
- Methyl 4-[(1H-benzimidazol-2-yl)amino]-3-butanoyl-6,6-dimethyl-2-oxocyclohex-3-ene-1-carboxylate5220-19-9C21H25N3O4
- 1-Piperidineacetamide, 4-hydroxy-N-(((3-methoxyphenyl)amino)carbonyl)-4-phenyl-70166-90-4C21H25N3O4
- N'-(3,3-Dimethyl-4H-isoquinolin-1-yl)-3,4,5-trimethoxybenzohydrazide213118-18-4C21H25N3O4
- N-[2-(4-Acetyl-1-piperazinyl)phenyl]-2-(4-methoxyphenoxy)acetamide876898-35-0C21H25N3O4
- Methyl 3-[(2-methoxyphenyl)carbonylamino]-4-(4-methylpiperazinyl)benzoate876889-22-4C21H25N3O4
- 1-Benzhydrylazetidin-3-yl 3,3-diaminoacrylate acetate221906-67-8C21H25N3O4
- 6-{4-[(tert-Butoxy)carbonyl]-3-phenylpiperazin-1-yl}pyridine-3-carboxylic acid904816-53-1C21H25N3O4
- 1(2H)-Isoquinolinone, 4-(3-((2-(4-aminophenoxy)-1-methylethyl)amino)-2-hydroxypropoxy)-93750-08-4C21H25N3O4
- N-[4-[4-(Furan-2-carbonyl)piperazine-1-carbonyl]phenyl]pentanamide5851-92-3C21H25N3O4
- N-[4-({2-Methoxy-5-[(E)-(morpholin-4-ylimino)methyl]benzyl}oxy)phenyl]acetamide377062-42-5C21H25N3O4
- 2-Methoxy-N-{3-methyl-4-[(4-morpholinylacetyl)amino]phenyl}benzamide947914-27-4C21H25N3O4
- 1-(2,3-Dimethoxyphenyl)-3-(1-propionyl-1,2,3,4-tetrahydroquinolin-7-yl)urea1203288-01-0C21H25N3O4
- 3,5-Dimethoxy-N-((1-nicotinoylpiperidin-4-yl)methyl)benzamide1396766-12-3C21H25N3O4
- 5-Cyclopropyl-N-((1-(2-phenoxyacetyl)piperidin-4-yl)methyl)isoxazole-3-carboxamide1396750-39-2C21H25N3O4
- Benzamide, N-(1-(p-aminobenzoyl)-3-piperidyl)-3,5-dimethoxy-30902-72-8C21H25N3O4
- Methyl 2-({[4-(4-methoxyphenyl)-1-piperazinyl]acetyl}amino)benzoate483351-14-0C21H25N3O4
- N-(3,3-Diethoxypropyl)-10-oxo-2,9-diazatricyclo[9.4.0.0^{3,8}]pentadeca-1(11),3(8),4,6,12,14-hexaene-6-carboxamide440120-40-1C21H25N3O4
- N-(7-(3,4-Dimethoxyphenyl)-5-oxo-5,6,7,8-tetrahydroquinazolin-2-yl)-2-methylbutanamide877796-21-9C21H25N3O4
- 7-(3,4-Dimethoxyphenyl)-2-[(tetrahydrofuran-2-ylmethyl)amino]-7,8-dihydroquinazolin-5(6H)-one859141-33-6C21H25N3O4
- (3E)-3-[[2-(3,4-Dimethoxyphenyl)acetyl]hydrazinylidene]-N-(2-methylphenyl)butanamide332168-81-7C21H25N3O4
- Methyl 3-[(4-methoxybenzoyl)amino]-4-(4-methyl-1-piperazinyl)benzoate879075-07-7C21H25N3O4
- N-{2-[4-(2-Methoxyphenyl)piperazin-1-yl]ethyl}-2H-1,3-benzodioxole-5-carboxamide91616-92-1C21H25N3O4
- 1-(2-Ethoxyphenyl)-3-((1-(4-methoxyphenyl)-5-oxopyrrolidin-3-yl)methyl)urea946300-04-5C21H25N3O4
- 1-((1-(4-Ethoxyphenyl)-5-oxopyrrolidin-3-yl)methyl)-3-(2-methoxyphenyl)urea954636-28-3C21H25N3O4
- 1-(3,4-Dimethoxyphenyl)-3-((5-oxo-1-(p-tolyl)pyrrolidin-3-yl)methyl)urea954697-78-0C21H25N3O4
- N-{4-[4-(3,5-Dimethoxybenzoyl)-1-piperazinyl]phenyl}acetamide950250-96-1C21H25N3O4
- N-[2-(3,4-Dimethoxyphenyl)ethyl]-6-isopropyl-3-methylisoxazolo[5,4-b]pyridine-4-carboxamide1190243-73-2C21H25N3O4
- Ethyl 5-(3-t-butyl-5-(ethoxycarbonyl)-1H-pyrazol-1-yl)-1H-indole-1-carboxylate1174761-80-8C21H25N3O4
- 3,4,5-Triethoxy-N-(pyrazolo[1,5-a]pyridin-3-ylmethyl)benzamide1396879-92-7C21H25N3O4
- 2-((2,2-Dimethyl-2,3-dihydrobenzofuran-7-yl)oxy)-1-(4-(pyrazin-2-yloxy)piperidin-1-yl)ethanone1448129-92-7C21H25N3O4
- 7-[(4aS,7aS)-1,2,3,4,4a,5,7,7a-Octahydropyrrolo[3,4-b]pyridin-6-yl]-1-cyclopropyl-8-methoxy-4-oxo-quinoline-3-carboxylic acid959347-97-8C21H25N3O4
- 4-(4-Methoxybenzyl)-8-(4-nitrophenyl)-1-oxa-4,8-diazaspiro[4.5]decane303151-64-6C21H25N3O4
- (4E)-1-[3-(Diethylamino)propyl]-4-[furan-2-yl(hydroxy)methylidene]-5-(pyridin-2-yl)pyrrolidine-2,3-dione618878-23-2C21H25N3O4
- 2H-Benzimidazol-2-one, 1,3-dihydro-1-(1-(2-(3,4-dihydroxyphenyl)-2-hydroxyethyl)-4-piperidinyl)-3-methyl-74406-07-8C21H25N3O4
- 1-[1-(2-Morpholin-4-yl-2-oxoethyl)indol-3-yl]-2-piperidin-1-ylethane-1,2-dione872855-13-5C21H25N3O4
- 2-Methyl-2-(4-methylphenoxy)-1-[4-(4-nitrophenyl)piperazin-1-yl]propan-1-one588694-13-7C21H25N3O4
- 1-(3,5-Bis((dimethylamino)methyl)-4-hydroxyphenyl)-3-(4-(hydroxy(oxido)amino)phenyl)-2-propen-1-one hydrochloride204974-47-0C21H25N3O4
- N-[2-(4-Acetylpiperazin-1-yl)phenyl]-2,4-dimethoxybenzamide893020-06-9C21H25N3O4
- N-[2-(4-Acetylpiperazin-1-yl)phenyl]-3,4-dimethoxybenzamide898655-08-8C21H25N3O4
- N1-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-N2-(2-(dimethylamino)-2-(p-tolyl)ethyl)oxalamide899955-33-0C21H25N3O4
- N1-(benzo[d][1,3]dioxol-5-ylmethyl)-N2-(2-(dimethylamino)-2-(p-tolyl)ethyl)oxalamide941976-16-5C21H25N3O4
- 1-(3,5-Dimethoxyphenyl)-3-(1-propionyl-1,2,3,4-tetrahydroquinolin-7-yl)urea1203239-99-9C21H25N3O4
- 1-(3,4-Dimethoxyphenyl)-3-(1-propionyl-1,2,3,4-tetrahydroquinolin-7-yl)urea1202998-25-1C21H25N3O4
- 1-(3,4-Dimethoxyphenyl)-3-(1-propionyl-1,2,3,4-tetrahydroquinolin-6-yl)urea1203021-16-2C21H25N3O4
- 1-(2-Ethoxyphenyl)-3-(3,3,5-trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)urea1170517-19-7C21H25N3O4
- N-[1-Methyl-5-(morpholine-4-carbonyl)-2-oxo-1,2-dihydropyridin-3-yl]-4-phenylbutanamide1207011-28-6C21H25N3O4
- N-Cyclopropyl-2-(4-(3-(3,4-dimethoxybenzyl)ureido)phenyl)acetamide1207028-89-4C21H25N3O4
- (E)-1-(4-(5-Cyclopropyl-1,3,4-oxadiazol-2-yl)piperidin-1-yl)-3-(3,4-dimethoxyphenyl)prop-2-en-1-one1211857-49-6C21H25N3O4
- 1-(3,5-Dimethoxyphenyl)-3-(4-(2-oxo-2-(pyrrolidin-1-yl)ethyl)phenyl)urea1211167-20-2C21H25N3O4
- 1-Methyl-2-oxo-N-{[1-(2-phenoxyacetyl)piperidin-4-yl]methyl}-1,2-dihydropyridine-3-carboxamide1235032-59-3C21H25N3O4
- [1-({[(6-Oxo-3-phenylpyridazin-1(6H)-yl)acetyl]amino}methyl)cyclohexyl]acetic acid1232794-13-6C21H25N3O4
- 2-[2-(6,7-Dimethoxy-3,4-dihydroisoquinolin-2(1H)-yl)-2-oxoethyl]-5,6,7,8-tetrahydrocinnolin-3(2H)-one1282141-31-4C21H25N3O4
- Isopropyl ((S)-7-cyano-4-(((2R,3S)-3-hydroxytetrahydrofuran-2-yl)Methyl)-1,2,3,4-tetrahydrocyclopenta[b]indol-2-yl)carbaMate1307213-00-8C21H25N3O4
- 2-(1,3-Dioxo-2-azaspiro[4.4]non-2-yl)-N-[2-(5-methoxy-1H-indol-1-yl)ethyl]acetamide1401590-54-2C21H25N3O4
- N-((1-Isonicotinoylpiperidin-4-yl)methyl)-3,4-dimethoxybenzamide1396714-40-1C21H25N3O4
- 2,3-Dimethoxy-N-((1-nicotinoylpiperidin-4-yl)methyl)benzamide1396888-52-0C21H25N3O4
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 Methyl 3-[(3-methoxybenzoyl)amino]-4-(4-methylpiperazin-1-yl)benzoate, N-(1-tert-Butyl-5-benzimidazolyl)-3,4,5-trimethoxybenzamide, Methyl (2-(benzo[d][1,3]dioxol-5-yl)-2-(4-phenylpiperazin-1-yl)ethyl)carbamate. 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.