Molecular formula
C18H15N3O4
205 compounds have this formula on CompoundList.
- Molar mass
- 337.33g/mol
- Monoisotopic mass
- 337.1063Da
- Atoms
- 40
- Elements
- 4
- Rings plus double bonds
- 13
The formula C18H15N3O4 describes a molecule made of 18 carbon atoms, 15 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 × 1864.09%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 154.48%1.008 × 15 = 15.120 g/mol
- N Nitrogen × 312.46%14.007 × 3 = 42.021 g/mol
- O Oxygen × 418.97%15.999 × 4 = 63.996 g/mol
Look up another formula
Compounds with the formula C18H15N3O4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 205 compounds
![N-{[3-(Naphthalen-2-yl)-6-oxopyridazin-1(6H)-yl]acetyl}glycine chemical structure, C18H15N3O4, CAS 1246050-25-8](/s/LJZGTNKWESHWDS-UHFFFAOYSA-N.svg)
N-{[3-(Naphthalen-2-yl)-6-oxopyridazin-1(6H)-yl]acetyl}glycine
CAS 1246050-25-8C18H15N3O4
![N-(Benzo[d][1,3]dioxol-5-ylmethyl)-2-(5-phenyl-1,3,4-oxadiazol-2-yl)acetamide chemical structure, C18H15N3O4, CAS 1286724-62-6](/s/RAPWTDOOFXQEFF-UHFFFAOYSA-N.svg)
N-(Benzo[d][1,3]dioxol-5-ylmethyl)-2-(5-phenyl-1,3,4-oxadiazol-2-yl)acetamide
CAS 1286724-62-6C18H15N3O4
3-(Benzyloxy)-N-(4-carbamoylphenyl)isoxazole-5-carboxamide
CAS 1421499-53-7C18H15N3O4
4-Methoxy-N-(2-methylquinolin-8-yl)-3-nitrobenzamide
CAS 842118-21-2C18H15N3O4
(1)Benzopyrano(2,3-b)(1,5)benzodiazepin-13(5ah)-one, 6,11-dihydro-2,6-dimethyl-7-nitro-
CAS 119707-38-9C18H15N3O4
![6,6-Dimethyl-2-(4-nitrophenyl)-4,8-dioxospiro[2.5]octane-1,1-dicarbonitrile chemical structure, C18H15N3O4, CAS 478041-33-7](/s/NQOQKCIUNHLJQH-UHFFFAOYSA-N.svg)
6,6-Dimethyl-2-(4-nitrophenyl)-4,8-dioxospiro[2.5]octane-1,1-dicarbonitrile
CAS 478041-33-7C18H15N3O4
![4-Acetyl-N-[5-(2-methoxyphenyl)-1,3,4-oxadiazol-2-yl]benzamide chemical structure, C18H15N3O4, CAS 941997-55-3](/s/GWSPCVSUXHGFAI-UHFFFAOYSA-N.svg)
4-Acetyl-N-[5-(2-methoxyphenyl)-1,3,4-oxadiazol-2-yl]benzamide
CAS 941997-55-3C18H15N3O4
![N-[5-(2,3-Dihydro-1,4-benzodioxin-6-yl)-1,3,4-oxadiazol-2-yl]-3-methylbenzamide chemical structure, C18H15N3O4, CAS 862808-17-1](/s/QWWONBAOORFRLP-UHFFFAOYSA-N.svg)
N-[5-(2,3-Dihydro-1,4-benzodioxin-6-yl)-1,3,4-oxadiazol-2-yl]-3-methylbenzamide
CAS 862808-17-1C18H15N3O4
![N-[(E)-2-(3-Methyl-4-nitro-1,2-oxazol-5-yl)ethenyl]-4-phenoxyaniline chemical structure, C18H15N3O4, CAS 240799-81-9](/s/HJOZLTVEOSODMU-VAWYXSNFSA-N.svg)
N-[(E)-2-(3-Methyl-4-nitro-1,2-oxazol-5-yl)ethenyl]-4-phenoxyaniline
CAS 240799-81-9C18H15N3O4
Piperazinone, 3-(2-(4-nitrophenyl)-2-oxoethylidene)-1-phenyl-
CAS 178408-29-2C18H15N3O4
![3-Nitro-N-(2-oxo-2,4,5,6-tetrahydro-1H-pyrrolo[3,2,1-ij]quinolin-8-yl)benzamide chemical structure, C18H15N3O4, CAS 898436-56-1](/s/FTZSTGAZCDMJFQ-UHFFFAOYSA-N.svg)
3-Nitro-N-(2-oxo-2,4,5,6-tetrahydro-1H-pyrrolo[3,2,1-ij]quinolin-8-yl)benzamide
CAS 898436-56-1C18H15N3O4
![4-Nitro-N-(2-oxo-2,4,5,6-tetrahydro-1H-pyrrolo[3,2,1-ij]quinolin-8-yl)benzamide chemical structure, C18H15N3O4, CAS 898463-43-9](/s/KPSJXMZMHKGWCA-UHFFFAOYSA-N.svg)
4-Nitro-N-(2-oxo-2,4,5,6-tetrahydro-1H-pyrrolo[3,2,1-ij]quinolin-8-yl)benzamide
CAS 898463-43-9C18H15N3O4
![3-Nitro-N-(4-oxo-2,4,5,6-tetrahydro-1H-pyrrolo[3,2,1-ij]quinolin-8-yl)benzamide chemical structure, C18H15N3O4, CAS 898418-55-8](/s/NQCMMFLRCJCPHX-UHFFFAOYSA-N.svg)
3-Nitro-N-(4-oxo-2,4,5,6-tetrahydro-1H-pyrrolo[3,2,1-ij]quinolin-8-yl)benzamide
CAS 898418-55-8C18H15N3O4
![4-Nitro-N-(4-oxo-2,4,5,6-tetrahydro-1H-pyrrolo[3,2,1-ij]quinolin-8-yl)benzamide chemical structure, C18H15N3O4, CAS 898461-83-1](/s/IUYIPRMVTVVFJP-UHFFFAOYSA-N.svg)
4-Nitro-N-(4-oxo-2,4,5,6-tetrahydro-1H-pyrrolo[3,2,1-ij]quinolin-8-yl)benzamide
CAS 898461-83-1C18H15N3O4
N-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-(1-oxophthalazin-2(1H)-yl)acetamide
CAS 1282096-60-9C18H15N3O4
![2-(Benzo[d][1,3]dioxol-5-yl)-N-(5-(m-tolyl)-1,3,4-oxadiazol-2-yl)acetamide chemical structure, C18H15N3O4, CAS 952846-43-4](/s/WVSYMUQOSJPPFC-UHFFFAOYSA-N.svg)
2-(Benzo[d][1,3]dioxol-5-yl)-N-(5-(m-tolyl)-1,3,4-oxadiazol-2-yl)acetamide
CAS 952846-43-4C18H15N3O4
![2-(Benzo[d][1,3]dioxol-5-yl)-N-(5-benzyl-1,3,4-oxadiazol-2-yl)acetamide chemical structure, C18H15N3O4, CAS 954619-41-1](/s/GWCVTJVBFRDRIM-UHFFFAOYSA-N.svg)
2-(Benzo[d][1,3]dioxol-5-yl)-N-(5-benzyl-1,3,4-oxadiazol-2-yl)acetamide
CAS 954619-41-1C18H15N3O4
(Z)-1-(3-(4-Nitrophenyl)acryloyl)indoline-2-carboxamide
CAS 1100788-85-9C18H15N3O4
![N-(5-(Benzo[d][1,3]dioxol-5-ylmethyl)-1,3,4-oxadiazol-2-yl)-2-phenylacetamide chemical structure, C18H15N3O4, CAS 922123-33-9](/s/SWYGXSHYWMXRBW-UHFFFAOYSA-N.svg)
N-(5-(Benzo[d][1,3]dioxol-5-ylmethyl)-1,3,4-oxadiazol-2-yl)-2-phenylacetamide
CAS 922123-33-9C18H15N3O4
![2-(5-(Benzo[d][1,3]dioxol-5-yl)isoxazol-3-yl)-N-(pyridin-2-ylmethyl)acetamide chemical structure, C18H15N3O4, CAS 1172517-25-7](/s/MZIAQRPODOZASG-UHFFFAOYSA-N.svg)
2-(5-(Benzo[d][1,3]dioxol-5-yl)isoxazol-3-yl)-N-(pyridin-2-ylmethyl)acetamide
CAS 1172517-25-7C18H15N3O4
![2-(5-(Benzo[d][1,3]dioxol-5-yl)isoxazol-3-yl)-N-(6-methylpyridin-2-yl)acetamide chemical structure, C18H15N3O4, CAS 1172032-18-6](/s/UMALNETYYUEMFD-UHFFFAOYSA-N.svg)
2-(5-(Benzo[d][1,3]dioxol-5-yl)isoxazol-3-yl)-N-(6-methylpyridin-2-yl)acetamide
CAS 1172032-18-6C18H15N3O4
![2-(5-(Benzo[d][1,3]dioxol-5-yl)isoxazol-3-yl)-N-(pyridin-4-ylmethyl)acetamide chemical structure, C18H15N3O4, CAS 1170214-13-7](/s/HHWKXAWTJUEIMJ-UHFFFAOYSA-N.svg)
2-(5-(Benzo[d][1,3]dioxol-5-yl)isoxazol-3-yl)-N-(pyridin-4-ylmethyl)acetamide
CAS 1170214-13-7C18H15N3O4
![N-(5-(Benzo[d][1,3]dioxol-5-yl)-1,3,4-oxadiazol-2-yl)-3-phenylpropanamide chemical structure, C18H15N3O4, CAS 922090-31-1](/s/MNHVPFUADBRRIW-UHFFFAOYSA-N.svg)
N-(5-(Benzo[d][1,3]dioxol-5-yl)-1,3,4-oxadiazol-2-yl)-3-phenylpropanamide
CAS 922090-31-1C18H15N3O4
![N-((5-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)isoxazol-3-yl)methyl)picolinamide chemical structure, C18H15N3O4, CAS 1209933-87-8](/s/LKKKMJHUQKFHRW-UHFFFAOYSA-N.svg)
N-((5-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)isoxazol-3-yl)methyl)picolinamide
CAS 1209933-87-8C18H15N3O4
- N-{[3-(Naphthalen-1-yl)-6-oxopyridazin-1(6H)-yl]acetyl}glycine1282119-97-4C18H15N3O4
- N-[2-(4-Oxoquinazolin-3(4H)-yl)ethyl]-1,3-benzodioxole-5-carboxamide1282106-41-5C18H15N3O4
- N-(2,3-Dihydro-4-methoxy-3-benzofuranyl)-6-nitro-2-quinolinamine1187161-73-4C18H15N3O4
- Ethyl 1-(4-nitrophenyl)-5-phenyl-pyrazole-4-carboxylate1245149-60-3C18H15N3O4
- 3-(Furan-2-ylmethyl)-5-(indoline-1-carbonyl)pyrimidine-2,4(1H,3H)-dione1396785-66-2C18H15N3O4
- N-(2-((3-Methyl-1,2,4-oxadiazol-5-yl)methyl)phenyl)benzo[d][1,3]dioxole-5-carboxamide1448121-71-8C18H15N3O4
- N-(1-(Furan-2-carbonyl)indolin-6-yl)-5-methylisoxazole-4-carboxamide1428367-35-4C18H15N3O4
- 6-Methyl-4-{[1-(quinoxaline-2-carbonyl)azetidin-3-yl]oxy}-2H-pyran-2-one1798512-15-8C18H15N3O4
- Methyl 4-(3-cyano-2-oxo-1,2,5,6,7,8-hexahydro-1,6-naphthyridine-6-carbonyl)benzoate2034448-20-7C18H15N3O4
- 1-(Benzo[d][1,3]dioxol-5-yl)-3-((2-(furan-2-yl)pyridin-4-yl)methyl)urea2034440-19-0C18H15N3O4
- 1-(Benzo[d][1,3]dioxol-5-yl)-3-((2-(furan-2-yl)pyridin-3-yl)methyl)urea2034345-44-1C18H15N3O4
- 4-Oxo-N-(3-oxo-2,3,5,6,7,8-hexahydrocinnolin-6-yl)-4H-chromene-2-carboxamide1903432-81-4C18H15N3O4
- 1-(Benzo[d][1,3]dioxol-5-yl)-3-((5-(furan-2-yl)pyridin-3-yl)methyl)urea2034386-20-2C18H15N3O4
- N-((3-(Furan-2-yl)pyrazin-2-yl)methyl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamide2034569-41-8C18H15N3O4
- 2-(Benzo[d][1,3]dioxol-5-yl)-N-((3-(furan-2-yl)pyrazin-2-yl)methyl)acetamide2034362-49-5C18H15N3O4
- 1-(Benzo[d][1,3]dioxol-5-yl)-3-((6-(furan-3-yl)pyridin-3-yl)methyl)urea2034465-95-5C18H15N3O4
- N-((3-(Furan-2-yl)pyrazin-2-yl)methyl)-2,3-dihydrobenzo[b][1,4]dioxine-5-carboxamide2034533-50-9C18H15N3O4
- N-((3-(Furan-3-yl)pyrazin-2-yl)methyl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamide2034422-73-4C18H15N3O4
- 3-[3-(Pyrimidin-4-yloxy)pyrrolidine-1-carbonyl]-2H-chromen-2-one2034396-07-9C18H15N3O4
- 1-(Benzo[d][1,3]dioxol-5-yl)-3-((5-(furan-3-yl)pyridin-3-yl)methyl)urea2034393-87-6C18H15N3O4
- Methyl 4-({[3-(furan-3-yl)pyrazin-2-yl]methyl}carbamoyl)benzoate2034611-70-4C18H15N3O4
- 2-(Benzo[d][1,3]dioxol-5-yl)-N-((3-(furan-3-yl)pyrazin-2-yl)methyl)acetamide2034612-27-4C18H15N3O4
- N-{[3-(Furan-3-yl)pyrazin-2-yl]methyl}-2,3-dihydro-1,4-benzodioxine-5-carboxamide2034237-14-2C18H15N3O4
- 2-Cyano-N-(2-ethoxyphenyl)-3-(4-nitrophenyl)prop-2-enamide735337-81-2C18H15N3O4
- 3-(((3-Phenyl-1,2,4-oxadiazol-5-yl)methyl)carbamoyl)phenyl acetate839693-05-9C18H15N3O4
- (2Z)-6-Methoxy-2-[(phenylformamido)imino]-2H-chromene-3-carboxamide324063-76-5C18H15N3O4
- Ethyl 1-(3-nitrophenyl)-5-phenyl-1H-pyrazole-3-carboxylate62160-93-4C18H15N3O4
- N-(2-Carbamoylphenyl)-5-(4-methoxyphenyl)oxazole-2-carboxamide955683-72-4C18H15N3O4
- N-(Benzo[d][1,3]dioxol-5-ylmethyl)-7-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide877649-28-0C18H15N3O4
- Benzyl N-[4-(2,4-dioxo-1H-pyrimidin-5-yl)phenyl]carbamate1261944-15-3C18H15N3O4
- 2-Benzamido-N-(2-methoxyphenyl)oxazole-4-carboxamide1334371-88-8C18H15N3O4
- 2-Oxo-N-(3-oxo-2,3,5,6,7,8-hexahydrocinnolin-6-yl)-2H-chromene-3-carboxamide1904304-82-0C18H15N3O4
- (Z)-2-Cyano-3-(5-hydroxy-2-nitrophenyl)-N-(1-phenylethyl)prop-2-enamide1394799-56-4C18H15N3O4
- 1H-Pyrazole-3,4-dicarboxylic acid, 1-(3-(methylamino)phenyl)-5-phenyl-96734-52-0C18H15N3O4
- 4H-Imidazol-4-one, 3,5-dihydro-3-(2-methoxy-4-nitrophenyl)-2-methyl-5-(phenylmethylene)-78311-84-9C18H15N3O4
- 1H-Indole-3-ethanimidic acid, N-(4-nitrobenzoyl)-, methyl ester651714-21-5C18H15N3O4
- 2-(5-(Benzo[d][1,3]dioxol-5-yl)isoxazol-3-yl)-N-(4-methylpyridin-2-yl)acetamide1170578-28-5C18H15N3O4
- 2-(3-Oxo-[1,2,4]triazolo[4,3-a]pyridin-2(3H)-yl)ethyl 2H-chromene-3-carboxylate1333969-06-4C18H15N3O4
- Methyl 6-methoxy-3-[(quinolin-4-ylcarbonyl)amino]pyridine-2-carboxylate938439-53-3C18H15N3O4
- 1-(3-Nitropyridin-2-yl)pyrrolidin-3-yl 3-phenylprop-2-ynoate833452-30-5C18H15N3O4
- 2-(2-Carbamoylphenyl)-5-(4-methoxyphenyl)oxazole-4-carboxamide1082441-85-7C18H15N3O4
- Ethyl 4-(3,5-dioxo-4-pyridin-3-ylmethylene-pyrazolidin-1-yl)-benzoate820238-44-6C18H15N3O4
- N'-[(Phenoxycarbonyl)oxy][(quinolin-8-yl)oxy]ethanimidamide88758-14-9C18H15N3O4
- 4-(3,4-Dihydroquinolin-1(2H)-yl)-3-(4-nitrophenyl)-1,2-oxazol-5(2H)-one61195-01-5C18H15N3O4
- 6-Methyl-4-((1-(quinoxaline-6-carbonyl)azetidin-3-yl)oxy)-2H-pyran-2-one1795086-57-5C18H15N3O4
- 2-((7-Nitro-1,2,3,4-tetrahydroquinolin-3-yl)methyl)isoindoline-1,3-dione1799544-88-9C18H15N3O4
- 3,7-Dihydro-7-[(4-nitrophenyl)methyl]-3-(2-oxopropylidene)-2,7-naphthyridin-1(2H)-one52354-31-1C18H15N3O4
- 2,3-Dihydro-3-[hydroxy(3-nitrophenyl)methyl]pyrrolo[2,1-b]quinazolin-9(1H)-one64791-97-5C18H15N3O4
- 3'-(4-Nitrophenyl)-5-phenyl-4,4',5,5'-tetrahydro-3,5'-bi-1,2-oxazole63323-03-5C18H15N3O4
- 2-Cyano-3-(5-hydroxy-2-nitrophenyl)-N-(1-phenylethyl)prop-2-enamideC18H15N3O4
- 4-(3-Methoxyphenoxy)-N-(2-Nitrophenyl)-2-pyridinamine1704166-88-0C18H15N3O4
- 6-[5-(4-Methoxyphenyl)-2-methylpyrimidin-4(3H)-ylidene]-4-nitrocyclohexa-2,4-dien-1-one923594-48-3C18H15N3O4
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-(pyrrolidin-1-yl)pyridine-2-carboxylate2248311-32-0C18H15N3O4
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(pyrrolidin-1-yl)pyridine-3-carboxylate2248315-69-5C18H15N3O4
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-cyclopropyl-4,6-dimethylpyrimidine-5-carboxylate2248316-88-1C18H15N3O4
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-(pyridin-4-yl)pyrrolidine-3-carboxylate2248344-64-9C18H15N3O4
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 6-(pyrrolidin-1-yl)pyridine-3-carboxylate2248331-24-8C18H15N3O4
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-methyl-5,6,7,8-tetrahydroquinazoline-6-carboxylate2248291-44-1C18H15N3O4
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-(pyrrolidin-1-yl)pyridine-4-carboxylate2248358-83-8C18H15N3O4
- 3-(4-{[(Benzyloxy)carbonyl]amino}phenyl)-1H-pyrazole-4-carboxylic acid2757955-86-3C18H15N3O4
- 1-(4-{[(Benzyloxy)carbonyl]amino}phenyl)-1H-pyrazole-3-carboxylic acid2580249-54-1C18H15N3O4
- 4-{[(Benzyloxy)carbonyl]amino}-3-(1H-imidazol-1-yl)benzoic acid2580197-25-5C18H15N3O4
- 5-{[(Benzyloxy)carbonyl]amino}-1-phenyl-1H-pyrazole-4-carboxylic acid2580179-68-4C18H15N3O4
- 3-{[(Benzyloxy)carbonyl]amino}-4-(1H-imidazol-1-yl)benzoic acid2580220-68-2C18H15N3O4
- 1-(3-{[(Benzyloxy)carbonyl]amino}phenyl)-1H-pyrazole-3-carboxylic acid2580236-81-1C18H15N3O4
- 1-(2-{[(Benzyloxy)carbonyl]amino}phenyl)-1H-pyrazole-3-carboxylic acid2580217-27-0C18H15N3O4
- Benzyl N-(4-methyl-6-nitroquinolin-2-yl)carbamate2680740-75-2C18H15N3O4
- Benzyl N-(2-methyl-6-nitroquinolin-4-yl)carbamate2680841-67-0C18H15N3O4
- 2-{[(Benzyloxy)carbonyl](quinazolin-4-yl)amino}acetic acid2680879-91-6C18H15N3O4
- 4-{[(Benzyloxy)carbonyl](methyl)amino}quinazoline-7-carboxylic acid2680727-04-0C18H15N3O4
- Benzyl N-(4,6-dihydroxy-5-phenylpyrimidin-2-yl)carbamate2680682-49-7C18H15N3O4
- 3-{[(Benzyloxy)carbonyl]amino}-1-phenyl-1H-pyrazole-4-carboxylic acid2680682-54-4C18H15N3O4
- (9H-Fluoren-9-yl)methyl N-[5-(hydroxymethyl)-1,3,4-oxadiazol-2-yl]carbamate2764001-62-7C18H15N3O4
- 3-[(2-Aminophenyl)[(benzyloxy)carbonyl]amino]-2-cyanoprop-2-enoic acid2757999-10-1C18H15N3O4
- 2-Amino-N-(naphthalen-1-ylmethoxy)-5-nitrobenzamide4797-85-7C18H15N3O4
- 1-(2,5-Dimethylphenyl)-3-(4-nitrophenyl)-1H-pyrazole-5-carboxylic acid1170037-05-4C18H15N3O4
Frequently asked questions
What is the molar mass of C18H15N3O4?
The molar mass of C18H15N3O4 is 337.33 g/mol, calculated from standard atomic weights for 18 carbon atoms, 15 hydrogen atoms, 3 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 337.1063 Da.
How many compounds have the formula C18H15N3O4?
CompoundList lists 205 compounds with the molecular formula C18H15N3O4, including N-{[3-(Naphthalen-2-yl)-6-oxopyridazin-1(6H)-yl]acetyl}glycine, N-(Benzo[d][1,3]dioxol-5-ylmethyl)-2-(5-phenyl-1,3,4-oxadiazol-2-yl)acetamide, 3-(Benzyloxy)-N-(4-carbamoylphenyl)isoxazole-5-carboxamide. 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 C18H15N3O4?
C18H15N3O4 has a degree of unsaturation of 13. 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.