Molecular formula
C15H18N4O2
369 compounds have this formula on CompoundList.
- Molar mass
- 286.33g/mol
- Monoisotopic mass
- 286.1430Da
- Atoms
- 39
- Elements
- 4
- Rings plus double bonds
- 9
The formula C15H18N4O2 describes a molecule made of 15 carbon atoms, 18 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 × 1562.92%12.011 × 15 = 180.165 g/mol
- H Hydrogen × 186.34%1.008 × 18 = 18.144 g/mol
- N Nitrogen × 419.57%14.007 × 4 = 56.028 g/mol
- O Oxygen × 211.18%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C15H18N4O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 369 compounds
1,3-Dimethyl-2,4-dioxo-6-benzyl-1,2,3,4,5,6,7,8-octahydropyrimido(4,5-d)pyrimidine
CAS 71803-56-0C15H18N4O2
5-(4-Benzylpiperazinyl)uracil
CAS 141692-31-1C15H18N4O2
![9-Methyl-2-(4-methylpiperazin-1-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde chemical structure, C15H18N4O2, CAS 608119-96-6](/s/ZTJAYTWWHYUFJW-UHFFFAOYSA-N.svg)
9-Methyl-2-(4-methylpiperazin-1-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde
CAS 608119-96-6C15H18N4O2
![7-Methyl-2-(4-methylpiperazin-1-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde chemical structure, C15H18N4O2, CAS 487020-08-6](/s/DFCILDZWKMPHIM-UHFFFAOYSA-N.svg)
7-Methyl-2-(4-methylpiperazin-1-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde
CAS 487020-08-6C15H18N4O2
![N-Cyclohexyl-2-(4-oxo-4H-benzo[d][1,2,3]triazin-3-yl)-acetamide chemical structure, C15H18N4O2, CAS 440331-90-8](/s/JYARZTCVQMWJEX-UHFFFAOYSA-N.svg)
N-Cyclohexyl-2-(4-oxo-4H-benzo[d][1,2,3]triazin-3-yl)-acetamide
CAS 440331-90-8C15H18N4O2
![(E)-9-Methyl-4-oxo-2-(piperidin-1-yl)-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde oxime chemical structure, C15H18N4O2, CAS 304865-07-4](/s/PGSNERQBACUBBO-MHWRWJLKSA-N.svg)
(E)-9-Methyl-4-oxo-2-(piperidin-1-yl)-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde oxime
CAS 304865-07-4C15H18N4O2
N'-(1-(2-Hydroxyphenyl)ethylidene)-3-isopropyl-1H-pyrazole-5-carbohydrazide
CAS 303106-57-2C15H18N4O2
![N-[(E)-(3,4-Dimethoxyphenyl)methylideneamino]-4,6-dimethylpyrimidin-2-amine chemical structure, C15H18N4O2, CAS 304662-02-0](/s/LOPXWIWGXWCDLK-CXUHLZMHSA-N.svg)
N-[(E)-(3,4-Dimethoxyphenyl)methylideneamino]-4,6-dimethylpyrimidin-2-amine
CAS 304662-02-0C15H18N4O2
1-(3-Acetylphenyl)-3-(1,3,5-trimethyl-1H-pyrazol-4-yl)urea
CAS 908229-61-8C15H18N4O2
![2-(4-Ethylpiperazin-1-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde chemical structure, C15H18N4O2, CAS 446830-03-1](/s/GMZLSUYJTQDLMD-UHFFFAOYSA-N.svg)
2-(4-Ethylpiperazin-1-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde
CAS 446830-03-1C15H18N4O2
(E)-N'-(4-Ethoxybenzylidene)-2-(2-methyl-1H-imidazol-1-yl)acetohydrazide
CAS 799825-83-5C15H18N4O2
N'-(1-(4-Hydroxyphenyl)ethylidene)-3-isopropyl-1H-pyrazole-5-carbohydrazide
CAS 303106-38-9C15H18N4O2
Ly-3475070
CAS 2375815-63-5C15H18N4O2
8-(3,5-Dimethylpiperazin-1-yl)-5-nitroquinoline
CAS 294194-92-6C15H18N4O2
![6-Amino-4-cyclohex-2-en-1-yl-3-(methoxymethyl)-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile chemical structure, C15H18N4O2, CAS 488108-55-0](/s/WWCHKHPPGPKKIL-UHFFFAOYSA-N.svg)
6-Amino-4-cyclohex-2-en-1-yl-3-(methoxymethyl)-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile
CAS 488108-55-0C15H18N4O2
![4-(Cyclopropylcarbonyl)-N-[3-(1H-imidazol-1-yl)propyl]-1H-pyrrole-2-carboxamide chemical structure, C15H18N4O2, CAS 439121-02-5](/s/DHRRREBNAPMKFW-UHFFFAOYSA-N.svg)
4-(Cyclopropylcarbonyl)-N-[3-(1H-imidazol-1-yl)propyl]-1H-pyrrole-2-carboxamide
CAS 439121-02-5C15H18N4O2
![5-{[2-(Dimethylamino)ethyl]amino}-2-(4-methoxyphenyl)-1,3-oxazole-4-carbonitrile chemical structure, C15H18N4O2, CAS 521318-61-6](/s/ACOPSVRRGZARKA-UHFFFAOYSA-N.svg)
5-{[2-(Dimethylamino)ethyl]amino}-2-(4-methoxyphenyl)-1,3-oxazole-4-carbonitrile
CAS 521318-61-6C15H18N4O2
3-Isopropyl-N'-(3-methoxybenzylidene)-1H-pyrazole-5-carbohydrazide
CAS 303106-33-4C15H18N4O2
![3-(3,5-Dimethyl-1H-pyrazol-4-yl)-N'-[(E)-(2-hydroxyphenyl)methylidene]propanehydrazide chemical structure, C15H18N4O2, CAS 307321-04-6](/s/MDULZJIXYLGUOP-CXUHLZMHSA-N.svg)
3-(3,5-Dimethyl-1H-pyrazol-4-yl)-N'-[(E)-(2-hydroxyphenyl)methylidene]propanehydrazide
CAS 307321-04-6C15H18N4O2
3-Isopropyl-N'-(2-methoxybenzylidene)-1H-pyrazole-5-carbohydrazide
CAS 303108-07-8C15H18N4O2
![1-[(3-Phenyl-1,2,4-oxadiazol-5-yl)methyl]piperidine-4-carboxamide chemical structure, C15H18N4O2, CAS 578005-31-9](/s/XZPVJPVXNKFZEU-UHFFFAOYSA-N.svg)
1-[(3-Phenyl-1,2,4-oxadiazol-5-yl)methyl]piperidine-4-carboxamide
CAS 578005-31-9C15H18N4O2
3,5-Dimethyl-1-(2-nitro-5-pyrrolidin-1-ylphenyl)pyrazole
CAS 322688-66-4C15H18N4O2
4-((4-(2-Pyrimidinyl)-1-piperazinyl)methyl)-1,2-benzenediol
CAS 50602-50-1C15H18N4O2
N~1~-(2-aminoethyl)-N~3~-benzyl-4-nitrobenzene-1,3-diamine
CAS 503561-81-7C15H18N4O2
- N-(4-Morpholinophenyl)-2-(1H-pyrazol-1-yl)acetamide1206994-72-0C15H18N4O2
- (R)-1-(1-((S)-Tetrahydro-2H-pyran-3-yl)-1,6-dihydroimidazo[4,5-d]pyrrolo[2,3-b]pyridin-2-yl)ethanol1315485-91-6C15H18N4O2
- 2-(4-Amino-2-(ethoxymethyl)-1H-imidazo(4,5-c)quinolin-1-yl)ethanol339545-50-5C15H18N4O2
- 1-(1H-Indazol-3-yl)-N-isopropyl-5-oxo-3-pyrrolidinecarboxamide1436006-17-5C15H18N4O2
- 1-(2,3-Dimethylpyrido[2,3-b]pyrazin-7-yl)-3-piperidinecarboxylic acid1706462-78-3C15H18N4O2
- N-(4-Acetylphenyl)-3-(3,5-dimethyl-1H-1,2,4-triazol-1-yl)propanamide927639-98-3C15H18N4O2
- 2,2-Dimethyl-1-{3-[3-(pyridin-3-yl)-1,2,4-oxadiazol-5-yl]azetidin-1-yl}propan-1-one1327574-38-8C15H18N4O2
- (3-(Dimethylamino)phenyl)(3-(3-methyl-1,2,4-oxadiazol-5-yl)azetidin-1-yl)methanone1286712-39-7C15H18N4O2
- N-(2-Morpholin-4-ylethyl)quinoxaline-6-carboxamide881437-95-2C15H18N4O2
- 4-(Dimethylamino)-N-(2-(6-oxopyridazin-1(6H)-yl)ethyl)benzamide1049494-74-7C15H18N4O2
- N-Ethyl-3-(5-phenyl-1,2,4-oxadiazol-3-yl)pyrrolidine-1-carboxamide1798618-77-5C15H18N4O2
- N-(Benzoyloxy)-3,5-dimethyl-1H-pyrazole-1-propanimidamide265314-20-3C15H18N4O2
- 2,4-Pyrimidinediamine, 5-((3-methoxy-4-(2-propenyloxy)phenyl)methyl)-121936-22-9C15H18N4O2
- 1-Benzyl-2-methyl-4-nitro-5-(pyrrolidin-1-yl)-1H-imidazole391229-97-3C15H18N4O2
- N-(3-Acetylphenyl)-3-(3,5-dimethyl-1H-1,2,4-triazol-1-yl)propanamide927639-96-1C15H18N4O2
- 1-(2,4-Dimethylphenyl)-3-(2-(6-oxopyridazin-1(6H)-yl)ethyl)urea1171333-12-2C15H18N4O2
- 2-(4-Ethylpiperazin-1-yl)-6-nitroquinoline710328-53-3C15H18N4O2
- N-(4,6-Dimethyl-2-(pyrrolidin-1-yl)pyrimidin-5-yl)furan-2-carboxamide1448073-08-2C15H18N4O2
- 1-(3-Methoxyquinoxalin-2-yl)piperidine-4-carboxamide883963-99-3C15H18N4O2
- 1-(2,3-Dimethylphenyl)-3-(2-(6-oxopyridazin-1(6H)-yl)ethyl)urea1105222-22-7C15H18N4O2
- 1-(3,5-Dimethylphenyl)-3-(2-(6-oxopyridazin-1(6H)-yl)ethyl)urea1170152-71-2C15H18N4O2
- N-(3-Methylpyridin-2-yl)-2-(6-oxo-4-propylpyrimidin-1(6H)-yl)acetamide1170969-35-3C15H18N4O2
- 1-(2-(4,5-Dimethyl-6-oxopyrimidin-1(6H)-yl)ethyl)-3-phenylurea1396871-03-6C15H18N4O2
- N-(3-Imidazol-1-ylpropyl)-N'-(3-methylphenyl)oxamide312286-92-3C15H18N4O2
- 3-(3-Benzyl-1,2,4-oxadiazol-5-yl)-N-ethylazetidine-1-carboxamide1351614-86-2C15H18N4O2
- N1-(3-(1H-Imidazol-1-yl)propyl)-N2-(2-methylphenyl)ethanediamide333340-84-4C15H18N4O2
- tert-Butyl 2-(pyridin-2-yl)-4,6-dihydropyrrolo[3,4-c]pyrazole-5(2H)-carboxylate1395493-04-5C15H18N4O2
- (E)-3-(3,5-Dimethyl-1H-pyrazol-4-yl)-N'-(4-hydroxybenzylidene)propanehydrazide307321-03-5C15H18N4O2
- N-Cyclopentyl-N'-(5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-3-yl)urea918907-30-9C15H18N4O2
- 2-Amino-5-(4-butanoyl-5-methylpyrazol-1-yl)benzamide1404531-05-0C15H18N4O2
- 1-(Cyclopropylmethyl)-4-(2-(dimethylamino)pyrimidin-5-yl)-1H-pyrrole-2-carboxylic acid1422066-69-0C15H18N4O2
- 2-Methyl-4-(4-methylpiperazine-1-carbonyl)phthalazin-1-one697244-72-7C15H18N4O2
- 6-Acetyl-2-amino-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one571189-64-5C15H18N4O2
- N-Cyclopropyl-3-{5-[(ethylamino)methyl]-1,2,4-oxadiazol-3-yl}benzamide1119452-62-8C15H18N4O2
- 1,3-Benzenediamine, 4-methyl-6-(phenylazo)-, monoacetate84434-41-3C15H18N4O2
- 3-Methoxy-N-{2-[(6-methylpyridazin-3-yl)amino]ethyl}benzamide1170988-72-3C15H18N4O2
- N-{2-[(6-Methylpyridazin-3-yl)amino]ethyl}-2-phenoxyacetamide1203078-47-0C15H18N4O2
- (Z)-3-Isopropyl-N'-(3-methoxybenzylidene)-1H-pyrazole-5-carbohydrazide1285535-72-9C15H18N4O2
- 2-(Acetylamino)-N-[3-(1H-imidazol-1-yl)propyl]benzamide947890-58-6C15H18N4O2
- N-Cyclopentyl-3-(4-oxobenzo[d][1,2,3]triazin-3(4H)-yl)propanamide440331-49-7C15H18N4O2
- 5-Amino-4-(1H-1,3-benzodiazol-2-yl)-1-(3-methoxypropyl)-2,3-dihydro-1H-pyrrol-3-one857492-80-9C15H18N4O2
- 3-[(3-Acetylphenyl)amino]-6-tert-butyl-1,2,4-triazin-5(4H)-one534598-51-1C15H18N4O2
- 5-Pyrimidineacetamide, 6-amino-2-(4-methoxybenzyl)-4-methyl-64678-09-7C15H18N4O2
- (E)-3-(3,5-Dimethyl-1H-pyrazol-4-yl)-N'-(3-hydroxybenzylidene)propanehydrazide307321-12-6C15H18N4O2
- (5-Methyl-1-(p-tolyl)-1H-1,2,3-triazol-4-yl)(morpholino)methanone924819-95-4C15H18N4O2
- 5-Methyl-1-phenyl-N-((tetrahydrofuran-2-yl)methyl)-1H-1,2,3-triazole-4-carboxamide924841-14-5C15H18N4O2
- 3-tert-Butyl-N'-(4-hydroxybenzylidene)-1H-pyrazole-5-carbohydrazide1285613-12-8C15H18N4O2
- Ethyl 4-(quinazolin-4-yl)piperazine-1-carboxylate1223227-46-0C15H18N4O2
- 6-Amino-1-benzyl-5-(pyrrolidin-1-yl)-1,2,3,4-tetrahydropyrimidine-2,4-dione571158-93-5C15H18N4O2
- [4-(4,6-Dimethylpyrimidin-2-yl)piperazin-1-yl]-(furan-2-yl)methanone327978-75-6C15H18N4O2
- 2-(3,5-Dimethylpyrazol-1-yl)-N-[(E)-(3-methoxyphenyl)methylideneamino]acetamide349641-81-2C15H18N4O2
- N'-[(E)-(1-Ethyl-5-methyl-1H-pyrazol-4-yl)methylidene]-2-phenoxyacetohydrazide515175-21-0C15H18N4O2
- 4-Ethylamino-2-phenylamino-pyrimidine-5-carboxylic acid ethyl ester185040-37-3C15H18N4O2
- N-{[4-(2-Methylpropanamido)phenyl]methyl}-1H-imidazole-1-carboxamide1087784-48-2C15H18N4O2
- 4-Methoxy-1-(2-phenyl-2H-1,2,3-triazole-4-carbonyl)piperidine1235121-50-2C15H18N4O2
- Benzyl 4-(1H-1,2,4-triazol-3-yl)piperidine-1-carboxylate893424-27-6C15H18N4O2
- 1-(2-(4-Methyl-6-oxopyrimidin-1(6H)-yl)ethyl)-3-(p-tolyl)urea1421508-48-6C15H18N4O2
- N-{[4-Methyl-6-(pyrrolidin-1-yl)pyrimidin-2-yl]methyl}furan-2-carboxamide1796992-32-9C15H18N4O2
- N-[(5-Cyclopropyl-1-methyl-1H-pyrazol-3-yl)methyl]-1-methyl-2-oxo-1,2-dihydropyridine-3-carboxamide1448123-19-0C15H18N4O2
- N-{[4-(Dimethylamino)pyrimidin-2-yl]methyl}-2-methoxybenzamide1797812-09-9C15H18N4O2
- 3,5-Dimethyl-N-(1-(pyridin-2-yl)pyrrolidin-3-yl)isoxazole-4-carboxamide1795087-42-1C15H18N4O2
- 1-(3-(Pyrazin-2-yloxy)piperidin-1-yl)-2-(1H-pyrrol-1-yl)ethanone2034433-48-0C15H18N4O2
- N-(6-Methoxypyridin-3-yl)-2-methyl-4,5,6,7-tetrahydro-1H-benzo[d]imidazole-5-carboxamide2034452-22-5C15H18N4O2
- 3-tert-Butyl-N'-[(E)-(2-hydroxyphenyl)methylidene]-1H-pyrazole-5-carbohydrazide1285599-07-6C15H18N4O2
- 2-(2-Amino-5-(morpholinomethyl)pyrimidin-4-yl)phenol134812-47-8C15H18N4O2
- 1-(6-Methyl-2-pyridinyl)-N-(tetrahydro-2-furanylmethyl)-1H-imidazole-4-carboxamide477871-87-7C15H18N4O2
- Cyclopropane-1,1-diylbis[(1,3-dimethyl-1H-pyrazol-4-yl)methanone]1020059-00-0C15H18N4O2
- N-(4-((6-Methoxy-2-methylpyrimidin-4-yl)amino)phenyl)propionamide946233-73-4C15H18N4O2
- 1,3-Benzenediamine, 2-methyl-4-(phenylazo)-, monoacetate84434-43-5C15H18N4O2
- 2-(4-Isopropyl-6-oxopyrimidin-1(6H)-yl)-N-(6-methylpyridin-2-yl)acetamide1203363-94-3C15H18N4O2
- 2-(6-Oxo-4-propylpyrimidin-1(6H)-yl)-N-(pyridin-2-ylmethyl)acetamide1208967-38-7C15H18N4O2
- 2-(2-Amino-4,5-dimethyl-6-oxopyrimidin-1(6H)-yl)-N-benzylacetamide1251692-44-0C15H18N4O2
- [1-(4-Ethylphenyl)-1H-1,2,3-triazol-4-yl](morpholin-4-yl)methanone1326874-51-4C15H18N4O2
- 4-((4,6-Dimethylpyrimidin-2-yl)amino)-N-(2-hydroxyethyl)benzamide1435982-94-7C15H18N4O2
- N-(2-Methoxybenzyl)-3-(2-pyrimidinylamino)propanamide1401577-09-0C15H18N4O2
- Methyl (2-(5-cyclopropyl-3-(pyridin-4-yl)-1H-pyrazol-1-yl)ethyl)carbamate1796989-45-1C15H18N4O2
Frequently asked questions
What is the molar mass of C15H18N4O2?
The molar mass of C15H18N4O2 is 286.33 g/mol, calculated from standard atomic weights for 15 carbon atoms, 18 hydrogen atoms, 4 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 286.1430 Da.
How many compounds have the formula C15H18N4O2?
CompoundList lists 369 compounds with the molecular formula C15H18N4O2, including 1,3-Dimethyl-2,4-dioxo-6-benzyl-1,2,3,4,5,6,7,8-octahydropyrimido(4,5-d)pyrimidine, 5-(4-Benzylpiperazinyl)uracil, 9-Methyl-2-(4-methylpiperazin-1-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde. 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 C15H18N4O2?
C15H18N4O2 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.