Molecular formula
C18H24N4O2
332 compounds have this formula on CompoundList.
- Molar mass
- 328.42g/mol
- Monoisotopic mass
- 328.1899Da
- Atoms
- 48
- Elements
- 4
- Rings plus double bonds
- 9
The formula C18H24N4O2 describes a molecule made of 18 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 × 1865.83%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 247.37%1.008 × 24 = 24.192 g/mol
- N Nitrogen × 417.06%14.007 × 4 = 56.028 g/mol
- O Oxygen × 29.74%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C18H24N4O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 332 compounds
N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)azepane-1-carboxamide
CAS 526190-58-9C18H24N4O2
![5-Ethyl-2-[4-(3-methoxyphenyl)piperazin-1-yl]-6-methylpyrimidin-4(3H)-one chemical structure, C18H24N4O2, CAS 886153-79-3](/s/SGDZVSUORVKUAJ-UHFFFAOYSA-N.svg)
5-Ethyl-2-[4-(3-methoxyphenyl)piperazin-1-yl]-6-methylpyrimidin-4(3H)-one
CAS 886153-79-3C18H24N4O2
7-Hydroxygranisetron
CAS 133841-15-3C18H24N4O2
![4-(Cyclohexylcarbonyl)-N-[3-(1H-imidazol-1-yl)propyl]-1H-pyrrole-2-carboxamide chemical structure, C18H24N4O2, CAS 439096-72-7](/s/VZHGLPZFPONAFP-UHFFFAOYSA-N.svg)
4-(Cyclohexylcarbonyl)-N-[3-(1H-imidazol-1-yl)propyl]-1H-pyrrole-2-carboxamide
CAS 439096-72-7C18H24N4O2
2-(2,2-Dimethylpropanoylamino)-N-(3-imidazol-1-ylpropyl)benzamide
CAS 510724-13-7C18H24N4O2
![4-[(Z)-1-(Dimethylamino)-2-(4-methylpiperazino)ethylidene]-2-phenyl-1,3-oxazol-5-one chemical structure, C18H24N4O2, CAS 1164505-73-0](/s/IESPXOJBGIZSPC-NXVVXOECSA-N.svg)
4-[(Z)-1-(Dimethylamino)-2-(4-methylpiperazino)ethylidene]-2-phenyl-1,3-oxazol-5-one
CAS 1164505-73-0C18H24N4O2
4-Butoxy-N-(2-((6-methylpyridazin-3-yl)amino)ethyl)benzamide
CAS 1170044-19-5C18H24N4O2
![8-(Cyclopentylcarbonyl)-2-phenyl-1,2,4,8-tetraazaspiro[4.5]decan-3-one chemical structure, C18H24N4O2, CAS 1775383-32-8](/s/KZZGEMGPHHGMGL-UHFFFAOYSA-N.svg)
8-(Cyclopentylcarbonyl)-2-phenyl-1,2,4,8-tetraazaspiro[4.5]decan-3-one
CAS 1775383-32-8C18H24N4O2
![N-[2-[4-(2-Methoxyphenyl)-1-piperazinyl]ethyl]-1H-pyrrole-2-carboxamide chemical structure, C18H24N4O2, CAS 145253-87-8](/s/QCDUWXTWVDOIDM-UHFFFAOYSA-N.svg)
N-[2-[4-(2-Methoxyphenyl)-1-piperazinyl]ethyl]-1H-pyrrole-2-carboxamide
CAS 145253-87-8C18H24N4O2
3-(Cyclohexylamino)-6-(4-ethoxybenzyl)-1,2,4-triazin-5(4H)-one
CAS 905797-98-0C18H24N4O2
![5-((2-(Cyclohex-1-en-1-yl)ethyl)amino)-1,3,6-trimethylpyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione chemical structure, C18H24N4O2, CAS 941954-65-0](/s/UQUBUBKQKJTAIR-UHFFFAOYSA-N.svg)
5-((2-(Cyclohex-1-en-1-yl)ethyl)amino)-1,3,6-trimethylpyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione
CAS 941954-65-0C18H24N4O2
![(Z)-N-[(4-Cyanoanilino)(cyclooctylamino)methylidene]glycine chemical structure, C18H24N4O2, CAS 116869-52-4](/s/UBLAFJGPMUZLCM-UHFFFAOYSA-N.svg)
(Z)-N-[(4-Cyanoanilino)(cyclooctylamino)methylidene]glycine
CAS 116869-52-4C18H24N4O2
2,5-Bis(aziridin-1-yl)-3,6-dipyrrolidin-1-ylcyclohexa-2,5-diene-1,4-dione
CAS 59886-44-1C18H24N4O2
N-Cyclopentyl-1-(4-methoxyphenyl)-5-propyl-1H-1,2,3-triazole-4-carboxamide
CAS 950236-56-3C18H24N4O2
3-(1-Butyrylpiperidin-4-yl)-1-methyl-4-phenyl-1H-1,2,4-triazol-5(4H)-one
CAS 1421473-98-4C18H24N4O2
![2-{3-Oxo-2H,3H,5H,6H,7H,8H,9H-[1,2,4]triazolo[4,3-A]azepin-2-YL}-N-[3-(propan-2-yl)phenyl]acetamide chemical structure, C18H24N4O2, CAS 1775465-51-4](/s/AUICGCPWUQIEEJ-UHFFFAOYSA-N.svg)
2-{3-Oxo-2H,3H,5H,6H,7H,8H,9H-[1,2,4]triazolo[4,3-A]azepin-2-YL}-N-[3-(propan-2-yl)phenyl]acetamide
CAS 1775465-51-4C18H24N4O2
1-(1-Ethyl-1H-indol-3-yl)-3-(3-(2-oxopyrrolidin-1-yl)propyl)urea
CAS 899947-39-8C18H24N4O2
![3-[1-(3-Phenoxypropyl)piperidin-3-yl]-1H-pyrazole-5-carboxamide chemical structure, C18H24N4O2, CAS 1408076-21-0](/s/MVTOPLYAKIOIKT-UHFFFAOYSA-N.svg)
3-[1-(3-Phenoxypropyl)piperidin-3-yl]-1H-pyrazole-5-carboxamide
CAS 1408076-21-0C18H24N4O2
![3-(Furan-2-yl)-1-{4-[methyl(6-methylpyridazin-3-yl)amino]piperidin-1-yl}propan-1-one chemical structure, C18H24N4O2, CAS 1334009-64-1](/s/AQMGVERWDPPVPX-UHFFFAOYSA-N.svg)
3-(Furan-2-yl)-1-{4-[methyl(6-methylpyridazin-3-yl)amino]piperidin-1-yl}propan-1-one
CAS 1334009-64-1C18H24N4O2
5-Amino-4-(1H-1,3-benzodiazol-2-yl)-1-(3-butoxypropyl)-2,3-dihydro-1H-pyrrol-3-one
CAS 857492-83-2C18H24N4O2
6-((1-(1-Methylpiperidine-3-carbonyl)piperidin-4-yl)oxy)nicotinonitrile
CAS 1421492-32-1C18H24N4O2
2-(4-Benzylpiperazin-1-yl)-5-(2-hydroxyethyl)-6-methylpyrimidin-4-ol
CAS 908523-71-7C18H24N4O2
![tert-Butyl N-[1-(quinazolin-4-yl)piperidin-4-yl]carbamate chemical structure, C18H24N4O2, CAS 853680-03-2](/s/YLNRHHGCZIUQBY-UHFFFAOYSA-N.svg)
tert-Butyl N-[1-(quinazolin-4-yl)piperidin-4-yl]carbamate
CAS 853680-03-2C18H24N4O2
cis-4-((7-Morpholinoquinoxalin-5-yl)oxy)cyclohexanamine
CAS 1628908-34-8C18H24N4O2
- Ethyl 4-{[2-(1-cyclohexenyl)ethyl]amino}-1-methyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate866039-97-6C18H24N4O2
- tert-Butyl 4-(3-cyano-6-cyclopropylpyridin-2-yl)piperazine-1-carboxylate1135283-84-9C18H24N4O2
- N-[3-(Cyclohexylamino)propyl]-4-oxo-3,4-dihydroquinazoline-2-carboxamide954346-80-6C18H24N4O2
- (2E)-2-Cyano-3-[4-(dimethylamino)phenyl]-N-[2-(morpholin-4-yl)ethyl]prop-2-enamide380575-10-0C18H24N4O2
- tert-Butyl 4-(8-amino-5-isoquinolinyl)-1-piperazinecarboxylate1105191-23-8C18H24N4O2
- 1-(2,4-Dimethylphenyl)-3-(2-hydroxyethyl)-7,8-dimethyl-1,2,3,4-tetrahydro-6H-pyrimido[1,2-a][1,3,5]triazin-6-one1158573-75-1C18H24N4O2
- Piperazine, 1-(3,4-dimethoxybenzyl)-1-(2-(3-methylpyrazinyl))-63978-37-0C18H24N4O2
- N-Cyclopentyl-1-(4-methoxyphenyl)-5-(propan-2-yl)-1H-1,2,3-triazole-4-carboxamide954354-50-8C18H24N4O2
- tert-Butyl 4-(3-phenyl-1H-1,2,4-triazol-5-yl)piperidinecarboxylate1001022-57-6C18H24N4O2
- 2,5-Dimethyl-N-{[1-(6-methylpyridazin-3-yl)piperidin-4-yl]methyl}furan-3-carboxamide1797057-96-5C18H24N4O2
- Methyl 9-[2-(diethylamino)ethyl]-2-methyl-9H-imidazo[1,2-a]benzimidazole-3-carboxylate263266-96-2C18H24N4O2
- 5-Pyrimidineacetamide, 6-amino-2-(4-butoxybenzyl)-4-methyl-64678-12-2C18H24N4O2
- N-Methyl-N-({1-[2-oxo-2-(piperidin-1-yl)ethyl]-1H-1,3-benzodiazol-2-yl}methyl)acetamide915933-94-7C18H24N4O2
- 1-(4-Methylphenyl)-5-propyl-N-(tetrahydrofuran-2-ylmethyl)-1H-1,2,3-triazole-4-carboxamide950242-71-4C18H24N4O2
- N-Cycloheptyl-4-(4-oxobenzo[d][1,2,3]triazin-3(4H)-yl)butanamide440331-30-6C18H24N4O2
- N-(2,3-Dimethylcyclohexyl)-3-(4-oxo-3,4-dihydro-1,2,3-benzotriazin-3-yl)propanamide1177126-57-6C18H24N4O2
- N-Benzyl-4-(5-isopropyl-1,3,4-oxadiazol-2-yl)piperidine-1-carboxamide1172345-37-7C18H24N4O2
- 2-(2-Methylphenoxy)-1-{4-[2-(1H-pyrazol-1-yl)ethyl]piperazin-1-yl}ethan-1-one1286696-33-0C18H24N4O2
- 2-(10-Azidodecyl)isoindol-1,3-dione905973-37-7C18H24N4O2
- 4-((1H-Imidazol-1-yl)methyl)-N-(2-ethoxyphenyl)piperidine-1-carboxamide1421452-23-4C18H24N4O2
- 2-(1H-Benzo[d]imidazol-1-yl)-1-(4-(2-cyclopropyl-2-hydroxyethyl)piperazin-1-yl)ethanone1396848-79-5C18H24N4O2
- 1-(1-(3-Methyl-1,2,4-oxadiazol-5-yl)cyclohexyl)-3-phenethylurea1396765-46-0C18H24N4O2
- 1-(3,4-Dimethylphenyl)-3-[1-(3-methyl-1,2,4-oxadiazol-5-yl)cyclohexyl]urea1396859-89-4C18H24N4O2
- 1-(2-(4-Ethyl-6-oxopyrimidin-1(6H)-yl)ethyl)-3-(3-phenylpropyl)urea1421583-53-0C18H24N4O2
- (4-((3,5-Dimethyl-1H-pyrazol-1-yl)methyl)piperidin-1-yl)(2-methoxypyridin-3-yl)methanone1788532-91-1C18H24N4O2
- N-Cyclopentyl-N-((5-cyclopropyl-1-methyl-1H-pyrazol-3-yl)methyl)-5-methylisoxazole-3-carboxamide1788682-21-2C18H24N4O2
- Enpp-1-IN-172289736-54-3C18H24N4O2
- [(1|A,5|A,6|A)-6-(4,5-Dihydro-5,5-dimethyl-3-isoxazolyl)-3-azabicyclo[3.1.0]hex-3-yl][1-(1-methylcyclopropyl)-1H-imidazol-4-yl]methanone2740624-02-4C18H24N4O2
- Pyrimidine, 2-((1-veratryl-4-piperidyl)amino)-76167-76-5C18H24N4O2
- 1-Ethyl-4-[(2-methylbenzoyl)amino]-N-(2-methylpropyl)pyrazole-3-carboxamide1005663-64-8C18H24N4O2
- 2-[[2-[(1-Cyanocyclopentyl)amino]-2-oxoethyl]-methylamino]-N-(4-methylphenyl)acetamide950033-81-5C18H24N4O2
- 7-Ethyl-3-(2-methoxyethyl)-8-methyl-1-phenyl-1,2,3,4-tetrahydro-6H-pyrimido[1,2-a][1,3,5]triazin-6-one945160-82-7C18H24N4O2
- 2-Ethyl-N-(3-(6-oxo-3-(pyridin-4-yl)pyridazin-1(6H)-yl)propyl)butanamide1021108-94-0C18H24N4O2
- 2-Ethyl-N-(4-((6-methoxy-2-methylpyrimidin-4-yl)amino)phenyl)butanamide946272-47-5C18H24N4O2
- N-{4-[(6-Ethoxy-2-methylpyrimidin-4-yl)amino]phenyl}-3-methylbutanamide946272-75-9C18H24N4O2
- N-(4-((6-Isopropoxy-2-methylpyrimidin-4-yl)amino)phenyl)isobutyramide946234-43-1C18H24N4O2
- 1-(2,3-Dimethylphenyl)-3-(2-hydroxyethyl)-7,8-dimethyl-1,2,3,4-tetrahydro-6H-pyrimido[1,2-a][1,3,5]triazin-6-one1158556-78-5C18H24N4O2
- N-((1-Cyclopentyl-4,5,6,7-tetrahydro-1H-indazol-3-yl)methyl)-5-methylisoxazole-4-carboxamide1448123-12-3C18H24N4O2
- 1-((5-Cyclopropyl-1-methyl-1H-pyrazol-3-yl)methyl)-3-(4-methoxyphenethyl)urea1448064-30-9C18H24N4O2
- 1-(4-(tert-Butyl)phenyl)-3-(2-(5-methyl-6-oxopyrimidin-1(6H)-yl)ethyl)urea1797289-37-2C18H24N4O2
- 4-Butoxy-N-{[4-(dimethylamino)pyrimidin-2-yl]methyl}benzamide1797251-18-3C18H24N4O2
- 2-Ethoxy-N-{2-[3-(pyridin-4-yl)-4,5,6,7-tetrahydro-1H-indazol-1-yl]ethyl}acetamide1798027-74-3C18H24N4O2
- 4-Butoxy-N-((2-(dimethylamino)pyrimidin-4-yl)methyl)benzamide1797973-92-2C18H24N4O2
- tert-Butyl 4-(quinazolin-4-ylamino)piperidine-1-carboxylate1099027-20-9C18H24N4O2
- 3-(Dimethylamino)-N-(1-((tetrahydro-2H-pyran-4-yl)methyl)-1H-pyrazol-4-yl)benzamide1705885-12-6C18H24N4O2
- 4-Ethyl-3-((1-(2-methylbenzoyl)piperidin-3-yl)methyl)-1H-1,2,4-triazol-5(4H)-one2034233-66-2C18H24N4O2
- 1,3,5-Trimethyl-N-(pyridin-3-yl(tetrahydro-2H-pyran-4-yl)methyl)-1H-pyrazole-4-carboxamide2034406-97-6C18H24N4O2
- Granisetron N-oxide160177-68-4C18H24N4O2
- (4Z)-5-Methyl-4-(1-{[2-(morpholin-4-yl)ethyl]amino}ethylidene)-2-phenyl-2,4-dihydro-3H-pyrazol-3-one879073-76-4C18H24N4O2
- tert-Butyl 4-(4-phenyl-1H-1,2,3-triazol-1-yl)piperidine-1-carboxylate180695-85-6C18H24N4O2
- 4-Amino-N-(6-{[2-(4-methoxyphenyl)ethyl]amino}pyridin-3-yl)butanamide1181276-47-0C18H24N4O2
- 1-(2-Methoxyphenyl)-7,8-dimethyl-3-propyl-1,2,3,4-tetrahydro-6H-pyrimido[1,2-a][1,3,5]triazin-6-one1158527-00-4C18H24N4O2
- 2-(2,2-Dimethyl-3,4-dihydro-2H-chromen-6-yl)-N-[3-(propan-2-yl)-1H-1,2,4-triazol-5-yl]acetamide1380577-86-5C18H24N4O2
- 4-((1H-Pyrazol-1-yl)methyl)-N-(4-ethoxyphenyl)piperidine-1-carboxamide1421508-02-2C18H24N4O2
- 1-(4-(2-(1H-Imidazol-1-yl)ethyl)piperazin-1-yl)-2-(o-tolyloxy)ethanone1396852-84-8C18H24N4O2
- 5-Methyl-N-(3-(4-phenylpiperazin-1-yl)propyl)isoxazole-4-carboxamide1448135-23-6C18H24N4O2
- N-[2-(1H-Benzimidazol-2-yl)ethyl]-1-(2-methylpropyl)-5-oxopyrrolidine-3-carboxamide1574400-39-7C18H24N4O2
- N-Cyclopentyl-5-methyl-N-((1-methyl-1,4,5,6-tetrahydrocyclopenta[c]pyrazol-3-yl)methyl)isoxazole-3-carboxamide2034284-74-5C18H24N4O2
- N-[1-(5-Methyl-1H-pyrazol-3-yl)piperidin-4-yl]-2-phenoxypropanamide2034209-48-6C18H24N4O2
- 3-(3,5-Dimethyl-1H-pyrazol-4-yl)-1-[4-(pyridin-4-yloxy)piperidin-1-yl]propan-1-one2034202-52-1C18H24N4O2
- 3-(3,5-Dimethyl-1,2-oxazol-4-yl)-1-[3-(1H-pyrazol-1-yl)-8-azabicyclo[3.2.1]octan-8-yl]propan-1-one2320222-18-0C18H24N4O2
- 6H-Pyrimido(2,1-b)quinazolin-6-one, 1,2,3,4-tetrahydro-1-(1-piperidinylacetyl)-160776-59-0C18H24N4O2
- 3-Cyclohexyl-1-methyl-1-[[3-(3-methylphenyl)-1,2,4-oxadiazol-5-yl]methyl]urea898119-92-1C18H24N4O2
- 2-(4-Benzyl-1,4-diazepan-1-yl)-N-(5-methylisoxazol-3-yl)acetamide927611-73-2C18H24N4O2
- (3-Ethoxy-1-ethyl-1H-pyrazol-4-yl)(4-phenylpiperazin-1-yl)methanone1014049-39-8C18H24N4O2
- 3-({[(1-Cyanocyclohexyl)carbamoyl]methyl}amino)-N,N-dimethylbenzamide1241659-15-3C18H24N4O2
- N-(4-((2-Methyl-6-propoxypyrimidin-4-yl)amino)phenyl)isobutyramide946272-99-7C18H24N4O2
- N-[3-Oxo-3-(propan-2-ylamino)propyl]-1,3,4,9-tetrahydro-2H-beta-carboline-2-carboxamide1010871-17-6C18H24N4O2
- N-{2-[(2-Methylpropyl)amino]-2-oxoethyl}-1,3,4,9-tetrahydro-2H-beta-carboline-2-carboxamide1010873-15-0C18H24N4O2
- 3-(3-Methoxypropyl)-7,8-dimethyl-1-phenyl-1,2,3,4-tetrahydro-6H-pyrimido[1,2-a][1,3,5]triazin-6-one1158394-56-9C18H24N4O2
- 3-(3-Hydroxypropyl)-7,8-dimethyl-1-(4-methylphenyl)-1,2,3,4-tetrahydro-6H-pyrimido[1,2-a][1,3,5]triazin-6-one1158276-17-5C18H24N4O2
- 1-(6-(Furan-2-yl)pyridazin-3-yl)-N-isobutylpiperidine-3-carboxamide1203249-90-4C18H24N4O2
- 5-Methyl-N-(3-(4-phenylpiperazin-1-yl)propyl)isoxazole-3-carboxamide1210863-70-9C18H24N4O2
- N-(1-Cyano-1,2-dimethylpropyl)-2-{[4-(2-oxopyrrolidin-1-yl)phenyl]amino}acetamide1210233-77-4C18H24N4O2
- N-(1-Cyanocycloheptyl)-2-[(3-acetamidophenyl)amino]acetamide1210176-30-9C18H24N4O2
- N-(1-Cyano-1,2-dimethylpropyl)-2-{[2-(2-oxopyrrolidin-1-yl)phenyl]amino}acetamide1241330-48-2C18H24N4O2
Frequently asked questions
What is the molar mass of C18H24N4O2?
The molar mass of C18H24N4O2 is 328.42 g/mol, calculated from standard atomic weights for 18 carbon atoms, 24 hydrogen atoms, 4 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 328.1899 Da.
How many compounds have the formula C18H24N4O2?
CompoundList lists 332 compounds with the molecular formula C18H24N4O2, including N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)azepane-1-carboxamide, 5-Ethyl-2-[4-(3-methoxyphenyl)piperazin-1-yl]-6-methylpyrimidin-4(3H)-one, 7-Hydroxygranisetron. 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 C18H24N4O2?
C18H24N4O2 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.