Molecular formula
C18H24N4O3
253 compounds have this formula on CompoundList.
- Molar mass
- 344.42g/mol
- Monoisotopic mass
- 344.1848Da
- Atoms
- 49
- Elements
- 4
- Rings plus double bonds
- 9
The formula C18H24N4O3 describes a molecule made of 18 carbon atoms, 24 hydrogen atoms, 4 nitrogen atoms and 3 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 × 1862.77%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 247.02%1.008 × 24 = 24.192 g/mol
- N Nitrogen × 416.27%14.007 × 4 = 56.028 g/mol
- O Oxygen × 313.94%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C18H24N4O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 253 compounds
Naxifylline
CAS 166374-49-8C18H24N4O3
Cvt 124
CAS 166374-48-7C18H24N4O3
![N-Cyclohexyl-1-hydroxy-5-nitro-4-spiro[benzimidazole-2,1'-cyclohexane]imine chemical structure, C18H24N4O3, CAS 352647-32-6](/s/SQTZSGDDZUATET-UHFFFAOYSA-N.svg)
N-Cyclohexyl-1-hydroxy-5-nitro-4-spiro[benzimidazole-2,1'-cyclohexane]imine
CAS 352647-32-6C18H24N4O3
![1-Benzyl-5-({[2-(diethylamino)ethyl]amino}methylene)-2,4,6(1H,3H,5H)-pyrimidinetrione chemical structure, C18H24N4O3, CAS 380906-14-9](/s/FVMSPBCIZLTLEU-UHFFFAOYSA-N.svg)
1-Benzyl-5-({[2-(diethylamino)ethyl]amino}methylene)-2,4,6(1H,3H,5H)-pyrimidinetrione
CAS 380906-14-9C18H24N4O3
N'-(4-Butoxyphenyl)-N-(3-imidazol-1-ylpropyl)oxamide
CAS 361463-63-0C18H24N4O3
![2-{4-[2,5-Dioxo-1-(2-phenylethyl)pyrrolidin-3-yl]piperazin-1-yl}acetamide chemical structure, C18H24N4O3, CAS 587850-21-3](/s/HAMRRODMOZRVIR-UHFFFAOYSA-N.svg)
2-{4-[2,5-Dioxo-1-(2-phenylethyl)pyrrolidin-3-yl]piperazin-1-yl}acetamide
CAS 587850-21-3C18H24N4O3
5-Methyl-4,4-DI(4-morpholinyl)-2-phenyl-2,4-dihydro-3H-pyrazol-3-one
CAS 18630-79-0C18H24N4O3
![N-[2-(Dimethylamino)ethyl]-N'-{2-oxo-1-azatricyclo[7.3.1.0^{5,13}]trideca-5,7,9(13)-trien-7-yl}ethanediamide chemical structure, C18H24N4O3, CAS 898427-66-2](/s/WSWJFURVQDTYHI-UHFFFAOYSA-N.svg)
N-[2-(Dimethylamino)ethyl]-N'-{2-oxo-1-azatricyclo[7.3.1.0^{5,13}]trideca-5,7,9(13)-trien-7-yl}ethanediamide
CAS 898427-66-2C18H24N4O3
N-(6-Amino-1-butyl-2,4-dioxopyrimidin-5-yl)-N-ethyl-2-methylbenzamide
CAS 853354-61-7C18H24N4O3
![N-[3-(Dimethylamino)propyl]-N'-{2-oxo-1-azatricyclo[6.3.1.0^{4,12}]dodeca-4,6,8(12)-trien-6-yl}ethanediamide chemical structure, C18H24N4O3, CAS 898426-88-5](/s/UNDMKDQZLNJKOY-UHFFFAOYSA-N.svg)
N-[3-(Dimethylamino)propyl]-N'-{2-oxo-1-azatricyclo[6.3.1.0^{4,12}]dodeca-4,6,8(12)-trien-6-yl}ethanediamide
CAS 898426-88-5C18H24N4O3
Disperse black 4 (C.I. 11220)
CAS 6054-50-8C18H24N4O3
8-(1S,2R,4S,5S,6R)-3-Oxatricyclo(3.2.1.02,4)oct-6-yl-1,3-dipropyl-3,7-dihydro-1H-purine-2,6-dione
CAS 166181-76-6C18H24N4O3
![N-{[3-(4-Methoxyphenyl)-5-isoxazolyl]methyl}-2-(4-methylpiperazino)acetamide chemical structure, C18H24N4O3, CAS 478049-41-1](/s/FOCJZAHWPIIASZ-UHFFFAOYSA-N.svg)
N-{[3-(4-Methoxyphenyl)-5-isoxazolyl]methyl}-2-(4-methylpiperazino)acetamide
CAS 478049-41-1C18H24N4O3
![6-Amino-1-benzyl-5-[2-(diethylamino)acetyl]-3-methylpyrimidine-2,4-dione chemical structure, C18H24N4O3, CAS 790268-45-0](/s/NVDFKQKCASDSNN-UHFFFAOYSA-N.svg)
6-Amino-1-benzyl-5-[2-(diethylamino)acetyl]-3-methylpyrimidine-2,4-dione
CAS 790268-45-0C18H24N4O3
![N-[(Z)-1-(3,4-Dimethoxyphenyl)ethylideneamino]-3-(3,5-dimethyl-1H-pyrazol-4-yl)propanamide chemical structure, C18H24N4O3, CAS 307321-76-2](/s/ZYTCTFLTUOIOIK-YBFXNURJSA-N.svg)
N-[(Z)-1-(3,4-Dimethoxyphenyl)ethylideneamino]-3-(3,5-dimethyl-1H-pyrazol-4-yl)propanamide
CAS 307321-76-2C18H24N4O3
![(5Z)-5-({[2-(Diethylamino)ethyl]amino}methylidene)-6-hydroxy-3-(2-methylphenyl)pyrimidine-2,4(3H,5H)-dione chemical structure, C18H24N4O3, CAS 5307-94-8](/s/GKJLBZMZMRQKEW-UHFFFAOYSA-N.svg)
(5Z)-5-({[2-(Diethylamino)ethyl]amino}methylidene)-6-hydroxy-3-(2-methylphenyl)pyrimidine-2,4(3H,5H)-dione
CAS 5307-94-8C18H24N4O3
1-(1H-Indazol-3-yl)-N-(3-isopropoxypropyl)-5-oxo-3-pyrrolidinecarboxamide
CAS 1435988-40-1C18H24N4O3
N1-(5-oxo-1-(p-tolyl)pyrrolidin-3-yl)piperidine-1,4-dicarboxamide
CAS 887465-66-9C18H24N4O3
![Ethyl 4-(4-((1H-benzo[d]imidazol-2-yl)methyl)piperazin-1-yl)-4-oxobutanoate chemical structure, C18H24N4O3, CAS 1171189-58-4](/s/VKFJZGBUAVIFHB-UHFFFAOYSA-N.svg)
Ethyl 4-(4-((1H-benzo[d]imidazol-2-yl)methyl)piperazin-1-yl)-4-oxobutanoate
CAS 1171189-58-4C18H24N4O3
![3,4-Diethoxy-N-(5,6,7,8-tetrahydro[1,2,4]triazolo[4,3-a]pyridin-3-ylmethyl)benzamide chemical structure, C18H24N4O3, CAS 1358904-58-1](/s/YKBXKTLZEPIVRM-UHFFFAOYSA-N.svg)
3,4-Diethoxy-N-(5,6,7,8-tetrahydro[1,2,4]triazolo[4,3-a]pyridin-3-ylmethyl)benzamide
CAS 1358904-58-1C18H24N4O3
![1-[[(6S)-2-(2-Methoxyphenyl)-6,8-dihydro-5H-imidazo[2,1-c][1,4]oxazin-6-yl]methyl]-3-propan-2-ylurea chemical structure, C18H24N4O3, CAS 1795781-14-4](/s/DZQLYHBDOQMVSU-ZDUSSCGKSA-N.svg)
1-[[(6S)-2-(2-Methoxyphenyl)-6,8-dihydro-5H-imidazo[2,1-c][1,4]oxazin-6-yl]methyl]-3-propan-2-ylurea
CAS 1795781-14-4C18H24N4O3
Ethyl ((4-oxo-3-(2-(pyrrolidin-1-yl)ethyl)-3,4-dihydrophthalazin-1-yl)methyl)carbamate
CAS 1448051-77-1C18H24N4O3
![1-Ethyl-4-[2-oxo-2-(4-phenylpiperazin-1-yl)ethyl]piperazine-2,3-dione chemical structure, C18H24N4O3, CAS 868680-27-7](/s/BRIIWHZJPJJSRP-UHFFFAOYSA-N.svg)
1-Ethyl-4-[2-oxo-2-(4-phenylpiperazin-1-yl)ethyl]piperazine-2,3-dione
CAS 868680-27-7C18H24N4O3
1-(3-Methoxybenzyl)-3-(1-(3-methyl-1,2,4-oxadiazol-5-yl)cyclohexyl)urea
CAS 1396678-76-4C18H24N4O3
- 1 suppliers1-Methyl-4-(2-propoxybenzamido)-3-propyl-1H-pyrazole-5-carboxamide139756-04-0C18H24N4O3
- N-[3-(4,5-Diethyl-1,6-dihydro-6-oxo-2-pyrimidinyl)-4-propoxyphenyl]urea1229017-64-4C18H24N4O3
- 2-Methoxy-N-({4-oxo-3-[2-(pyrrolidin-1-yl)ethyl]-3,4-dihydrophthalazin-1-yl}methyl)acetamide1448034-86-3C18H24N4O3
- N-((1-Cyclopentyl-5-cyclopropyl-1H-pyrazol-3-yl)methyl)-2-(2,5-dioxopyrrolidin-1-yl)acetamide1448063-12-4C18H24N4O3
- Pyrimidine, 2-(4-(2,3,4-trimethoxybenzyl)-1-piperazinyl)-3884-60-4C18H24N4O3
- 3-(2-(4-Morpholinyl)ethyl)-3,4,7,12-tetrahydro-1H-(1,2,5)triazepino(1,2-b)phthalazine-1,5(2H)-dione81215-78-3C18H24N4O3
- tert-Butyl 4-[3-(3-cyanophenyl)ureido]piperidine-1-carboxylate198823-38-0C18H24N4O3
- (2S)-2-[[(2S)-2-Acetamido-3-(1H-indol-3-yl)propanoyl]amino]-3-methylbutanamide132765-86-7C18H24N4O3
- N-Acetyl-D-tryptophyl-L-valinamide673462-02-7C18H24N4O3
- tert-Butyl 4-[3-(2-cyanophenyl)ureido]piperidine-1-carboxylate1286265-17-5C18H24N4O3
- tert-Butyl 4-[3-(4-cyanophenyl)ureido]piperidine-1-carboxylate1286275-60-2C18H24N4O3
- N-(Furan-2-ylmethyl)-2-((6-methyl-2-(4-methylpiperidin-1-yl)pyrimidin-4-yl)oxy)acetamide1206991-59-4C18H24N4O3
- 1-(4-Methoxyphenyl)-5-propyl-N-(tetrahydrofuran-2-ylmethyl)-1H-1,2,3-triazole-4-carboxamide951901-21-6C18H24N4O3
- 4-Propyl-N-[(3-propyl-3H-imidazo[4,5-b]pyridin-2-yl)methyl]benzenesulfonamide1226455-29-3C18H24N4O3
- 1-(4-Ethoxyphenyl)-3-[1-(3-methyl-1,2,4-oxadiazol-5-yl)cyclohexyl]urea1396809-03-2C18H24N4O3
- 2-Acetamido-N-benzyl-5-(prop-2-ynylcarbamoylamino)pentanamide168843-92-3C18H24N4O3
- Methyl 3-[[2-(4-ethyl-1-piperazinyl)acetyl]amino]-1H-indole-2-carboxylate374101-01-6C18H24N4O3
- 4-Acetyl-3-[2-oxo-2-(4-phenylpiperazin-1-yl)ethyl]piperazin-2-one1093635-27-8C18H24N4O3
- 5-Methyl-1-(4-propoxyphenyl)-N-(tetrahydrofuran-2-ylmethyl)-1H-1,2,3-triazole-4-carboxamide950254-66-7C18H24N4O3
- N-Cyclohexyl-4-(5-(furan-2-yl)-1,3,4-oxadiazol-2-yl)piperidine-1-carboxamide1170067-14-7C18H24N4O3
- N-(2-(4-(2-Methoxyphenyl)piperazin-1-yl)ethyl)-5-methylisoxazole-4-carboxamide1448075-26-0C18H24N4O3
- 3,4-Dimethyl-6-{[4-(pyrimidin-2-yl)piperazin-1-yl]carbonyl}cyclohex-3-ene-1-carboxylic acid904791-38-4C18H24N4O3
- N-(4-Ethoxyphenyl)-2-[4-oxo-2-(piperidin-1-yl)-4,5-dihydro-1H-imidazol-5-yl]acetamide1014404-31-9C18H24N4O3
- 1-(4-Methoxyphenyl)-5-(propan-2-yl)-N-(tetrahydrofuran-2-ylmethyl)-1H-1,2,3-triazole-4-carboxamide954851-64-0C18H24N4O3
- tert-Butyl 4-(3-methoxyquinoxalin-2-yl)piperazine-1-carboxylate1065484-41-4C18H24N4O3
- N-(2-((4-Butylphenyl)amino)-2-oxoethyl)-3-methoxy-1-methyl-1H-pyrazole-4-carboxamide1351597-27-7C18H24N4O3
- 4-((1H-Pyrazol-1-yl)methyl)-N-(2,3-dimethoxyphenyl)piperidine-1-carboxamide1421452-24-5C18H24N4O3
- 1-(4-(2-(1H-Imidazol-1-yl)ethyl)piperazin-1-yl)-2-(3-methoxyphenoxy)ethanone1396683-36-5C18H24N4O3
- (3-((3-(Dimethylamino)pyrazin-2-yl)oxy)piperidin-1-yl)(2,5-dimethylfuran-3-yl)methanone2034482-55-6C18H24N4O3
- 2-[4-[[4-[Bis(2-hydroxyethyl)amino]phenyl]diazenyl]anilino]ethanol120404-27-5C18H24N4O3
- N-[[3-(3-Methylphenyl)-1,2,4-oxadiazol-5-yl]methyl]-N-propan-2-ylmorpholine-4-carboxamide878419-46-6C18H24N4O3
- tert-Butyl 4-[(3-pyridin-4-yl-1,2,4-oxadiazol-5-yl)methyl]piperidine-1-carboxylate857652-40-5C18H24N4O3
- 2-(3-Methyl-2,4-dioxo-1,3,8-triazaspiro[4.5]decan-8-yl)-N-phenethylacetamide942006-32-8C18H24N4O3
- N1-(1-(2-methoxyethyl)-1H-indol-3-yl)piperidine-1,4-dicarboxamide941902-22-3C18H24N4O3
- Ethyl 2-(4-(1-methyl-5-oxo-4-phenyl-4,5-dihydro-1H-1,2,4-triazol-3-yl)piperidin-1-yl)acetate1421507-64-3C18H24N4O3
- 1-(4-Methoxyphenethyl)-3-(1-(tetrahydro-2H-pyran-4-yl)-1H-pyrazol-4-yl)urea1797091-65-6C18H24N4O3
- 3-(3,5-Dimethylisoxazol-4-yl)-1-(3-((6-methylpyridazin-3-yl)oxy)piperidin-1-yl)propan-1-one2034225-86-8C18H24N4O3
- N-(3,4-Dimethoxyphenethyl)-2-[(4,6-dimethyl-2-pyrimidinyl)amino]acetamide1630832-37-9C18H24N4O3
- 2-(2,4-Dioxo-1H-quinazolin-3-yl)-N-(3-piperidin-1-ylpropyl)acetamide688773-53-7C18H24N4O3
- 1-Isobutyl-7-methyl-5-(piperidine-1-carbonyl)pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione1217863-03-0C18H24N4O3
- tert-Butyl 4-(3-oxo-3,4-dihydroquinoxalin-2-yl)-1,4-diazepane-1-carboxylate651047-42-6C18H24N4O3
- 3-(1-Isopropyl-piperidin-4-ylcarbamoyl)-1H-indazole-5-carboxylic acid methyl ester797804-54-7C18H24N4O3
- 4-[4-(5-Methyl-[1,2,4]oxadiazol-3-yl)-phenyl]-piperazine-1-carboxylic acid tert-butyl ester845616-96-8C18H24N4O3
- N-(3,4-Dimethoxybenzyl)-3-[(4,6-dimethyl-2-pyrimidinyl)amino]propanamide1401588-22-4C18H24N4O3
- 4-((1H-Imidazol-1-yl)methyl)-N-(3,4-dimethoxyphenyl)piperidine-1-carboxamide1396886-43-3C18H24N4O3
- 1-(2-Methoxy-5-methylphenyl)-3-[1-(3-methyl-1,2,4-oxadiazol-5-yl)cyclohexyl]urea1396632-94-2C18H24N4O3
- 1-(4-Methoxy-2-methylphenyl)-3-(1-(3-methyl-1,2,4-oxadiazol-5-yl)cyclohexyl)urea1396861-73-6C18H24N4O3
- 1-(4-Butoxyphenyl)-3-(2-(4-methyl-6-oxopyrimidin-1(6H)-yl)ethyl)urea1421452-65-4C18H24N4O3
- 1-(2,3-Dimethoxyphenyl)-3-[(1-methyl-4,5,6,7-tetrahydro-1H-indazol-3-yl)methyl]urea1448125-39-0C18H24N4O3
- 3-(3,5-Dimethylisoxazol-4-yl)-1-(4-((6-methylpyridazin-3-yl)oxy)piperidin-1-yl)propan-1-one1797222-00-4C18H24N4O3
- N-(Furan-2-ylmethyl)-N-((1-methyl-1,4,5,6-tetrahydrocyclopenta[c]pyrazol-3-yl)methyl)morpholine-4-carboxamide2034239-58-0C18H24N4O3
- 3-((1-(2-Methoxyacetyl)piperidin-4-yl)methyl)-4-(o-tolyl)-1H-1,2,4-triazol-5(4H)-one2034584-81-9C18H24N4O3
- 1-(3,4-Dimethoxybenzyl)-3-((2-methyl-2,4,5,6-tetrahydrocyclopenta[c]pyrazol-3-yl)methyl)urea2034508-59-1C18H24N4O3
- 1-(4-(2H-1,2,3-Triazol-2-yl)piperidin-1-yl)-3-(2,4-dimethoxyphenyl)propan-1-one2034253-32-0C18H24N4O3
- 2-[[2-[(1-Cyanocyclopentyl)amino]-2-oxoethyl]-methylamino]-N-(3-methoxyphenyl)acetamide850633-90-8C18H24N4O3
- Ethyl 2-(4-methylpiperazin-1-yl)-4-oxo-6-phenyl-1,4,5,6-tetrahydropyrimidine-5-carboxylate879580-53-7C18H24N4O3
- Ethyl 4-(1-(5-m-tolyl-1,2,4-oxadiazol-3-yl)ethyl)piperazine-1-carboxylate657423-99-9C18H24N4O3
- 1 suppliersMethyl (3S)-3-[4-(2-oxo-2,3-dihydro-1H-benzimidazol-1-yl)piperidin-1-yl]pyrrolidine-1-carboxylate959863-77-5C18H24N4O3
- N-(1-Cyanocyclohexyl)-2-[(5-acetamido-2-methoxyphenyl)amino]acetamide1241036-19-0C18H24N4O3
- N-(3-(Dimethylamino)propyl)-2-((9-oxo-1,2,3,9-tetrahydropyrrolo[2,1-b]quinazolin-7-yl)oxy)acetamide1010891-86-7C18H24N4O3
- 3-(2-Methoxyethyl)-1-(2-methoxyphenyl)-7,8-dimethyl-2,4-dihydropyrimido[1,2-a][1,3,5]triazin-6-one1158510-30-5C18H24N4O3
- 3-(3-Hydroxypropyl)-1-(2-methoxyphenyl)-7,8-dimethyl-2,4-dihydropyrimido[1,2-a][1,3,5]triazin-6-one1158643-68-5C18H24N4O3
- Ethyl N-[3-[[2-[(1-cyanocyclopentyl)amino]-2-oxoethyl]amino]-2-methylphenyl]carbamate1241629-09-3C18H24N4O3
- 1-{[(1-Cyanocyclopentyl)carbamoyl]methyl}-N-[(furan-2-yl)methyl]pyrrolidine-2-carboxamide1280794-01-5C18H24N4O3
- 2-[4-(2-Hydroxyethyl)piperazin-1-yl]-N-(5-methyl-1,2-oxazol-3-yl)-2-phenylacetamide1333710-31-8C18H24N4O3
- N-(1-Cyanocyclohexyl)-2-{[3-(2-hydroxyacetamido)phenyl]amino}propanamide1333878-56-0C18H24N4O3
- 3-({[(1-Cyanocyclohexyl)(methyl)carbamoyl]methyl}amino)-4-methoxybenzamide1356698-61-7C18H24N4O3
- 1-(3-Oxopiperazin-1-yl)-4-(4-phenylpiperazin-1-yl)butane-1,4-dione1574485-42-9C18H24N4O3
- 1-(4-Methoxyphenethyl)-3-((1-methyl-1,4,6,7-tetrahydropyrano[4,3-c]pyrazol-3-yl)methyl)urea1797016-00-2C18H24N4O3
- N-(1-Cyano-1,2-dimethylpropyl)-2-{[4-methyl-3-(2-oxo-1,3-oxazolidin-3-yl)phenyl]amino}acetamide1384561-92-5C18H24N4O3
- 1-(4-Butoxyphenyl)-3-(2-(5-methyl-6-oxopyrimidin-1(6H)-yl)ethyl)urea1797175-20-2C18H24N4O3
- 1-(4-Butoxyphenyl)-3-(1-(tetrahydrofuran-3-yl)-1H-pyrazol-4-yl)urea1797090-61-9C18H24N4O3
- tert-Butyl [1-(3-pyridin-3-yl-1,2,4-oxadiazol-5-yl)cyclohexyl]carbamate1993139-55-1C18H24N4O3
- tert-Butyl [1-(3-pyridin-4-yl-1,2,4-oxadiazol-5-yl)cyclohexyl]carbamate1986518-74-4C18H24N4O3
- 4-Cyclopropyl-3-(1-(2,5-dimethylfuran-3-carbonyl)piperidin-4-yl)-1-methyl-1H-1,2,4-triazol-5(4H)-one1797584-20-3C18H24N4O3
- 3-(2,4-Dimethoxyphenyl)-1-[4-(1H-1,2,3-triazol-1-yl)piperidin-1-yl]propan-1-one1795421-49-6C18H24N4O3
Frequently asked questions
What is the molar mass of C18H24N4O3?
The molar mass of C18H24N4O3 is 344.42 g/mol, calculated from standard atomic weights for 18 carbon atoms, 24 hydrogen atoms, 4 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 344.1848 Da.
How many compounds have the formula C18H24N4O3?
CompoundList lists 253 compounds with the molecular formula C18H24N4O3, including Naxifylline, Cvt 124, N-Cyclohexyl-1-hydroxy-5-nitro-4-spiro[benzimidazole-2,1'-cyclohexane]imine. 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 C18H24N4O3?
C18H24N4O3 has a degree of unsaturation of 9. 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.