Molecular formula
C15H12N2O3
420 compounds have this formula on CompoundList.
- Molar mass
- 268.27g/mol
- Monoisotopic mass
- 276.1262Da
- Atoms
- 32
- Elements
- 4
- Rings plus double bonds
- 11
The formula C15H12N2O3 describes a molecule made of 15 carbon atoms, 12 hydrogen atoms, 2 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 × 1567.16%12.011 × 15 = 180.165 g/mol
- H Hydrogen × 124.51%1.008 × 12 = 12.096 g/mol
- N Nitrogen × 210.44%14.007 × 2 = 28.014 g/mol
- O Oxygen × 317.89%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C15H12N2O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 420 compounds
N-(3-Nitrophenyl)-3-phenylacrylamide
CAS 1453188-21-0C15H12N2O3
![1-(2-Methoxyphenyl)-1H-benzo[d]imidazole-5-carboxylic acid chemical structure, C15H12N2O3, CAS 442531-57-9](/s/SRWLCOROBOXDFJ-UHFFFAOYSA-N.svg)
1-(2-Methoxyphenyl)-1H-benzo[d]imidazole-5-carboxylic acid
CAS 442531-57-9C15H12N2O3
4-(2-Nitrophenyl)-3,4-dihydroquinolin-2(1H)-one
CAS 67101-94-4C15H12N2O3
5-(6-Methoxynaphthalen-2-yl)-1H-pyrazole-3-carboxylic acid
CAS 1257877-12-5C15H12N2O3
![2-[4-(Cyanomethyl)phenoxy]-6-methylnicotinic acid chemical structure, C15H12N2O3, CAS 1199215-89-8](/s/SWEOCMXUPJXANI-UHFFFAOYSA-N.svg)
2-[4-(Cyanomethyl)phenoxy]-6-methylnicotinic acid
CAS 1199215-89-8C15H12N2O3
![1H-Pyrimido[1,2-a]quinoline-2-carboxylic acid, 1-oxo-, ethyl ester chemical structure, C15H12N2O3, CAS 37611-65-7](/s/SDMSGNXFHZBVSF-UHFFFAOYSA-N.svg)
1H-Pyrimido[1,2-a]quinoline-2-carboxylic acid, 1-oxo-, ethyl ester
CAS 37611-65-7C15H12N2O3
Ethyl 5-cyano-6-oxo-2-phenyl-1,6-dihydro-3-pyridinecarboxylate
CAS 121017-78-5C15H12N2O3
![Methyl 6-methyl-3-phenylisoxazolo[5,4-b]pyridine-4-carboxylate chemical structure, C15H12N2O3, CAS 938018-10-1](/s/KYCMHIXGRWGSTD-UHFFFAOYSA-N.svg)
Methyl 6-methyl-3-phenylisoxazolo[5,4-b]pyridine-4-carboxylate
CAS 938018-10-1C15H12N2O3
![2-Benzoyl-3,4-dimethylpyrano[2,3-c]pyrazol-6(2H)-one chemical structure, C15H12N2O3, CAS 88550-15-6](/s/DEAHSAJGYYODGF-UHFFFAOYSA-N.svg)
2-Benzoyl-3,4-dimethylpyrano[2,3-c]pyrazol-6(2H)-one
CAS 88550-15-6C15H12N2O3
(E)-3-(1,3-Benzodioxol-5-yl)-N-pyridin-2-ylprop-2-enamide
CAS 340258-63-1C15H12N2O3
7-Methoxy-N-(pyridin-4-yl)-1-benzofuran-2-carboxamide
CAS 29046-33-1C15H12N2O3
3-(4-Nitrobenzyl)-1,3-dihydro-2H-indol-2-one
CAS 13220-44-5C15H12N2O3
4-Hydroxyphenytoin, (S)-
CAS 57496-20-5C15H12N2O3
4'-Amino-3-nitrochalcone
CAS 952578-25-5C15H12N2O3
7-Methoxy-N-(pyridin-3-yl)benzofuran-2-carboxamide
CAS 29046-31-9C15H12N2O3
5-Amino-2-(4-methoxyphenyl)isoindole-1,3-dione
CAS 20871-09-4C15H12N2O3
3-Hydroxy-2-(phenoxymethyl)quinazolin-4(3H)-one
CAS 848743-31-7C15H12N2O3
(2E)-2-Cyano-N-(furan-2-ylmethyl)-3-(3-hydroxyphenyl)prop-2-enamide
CAS 358280-99-6C15H12N2O3
![8-Methoxy-2-methyl-1-oxo-1,2-dihydrobenzo[b][1,6]naphthyridine-4-carbaldehyde chemical structure, C15H12N2O3, CAS 88752-83-4](/s/FLRUDYCWVAOHTD-UHFFFAOYSA-N.svg)
8-Methoxy-2-methyl-1-oxo-1,2-dihydrobenzo[b][1,6]naphthyridine-4-carbaldehyde
CAS 88752-83-4C15H12N2O3
![N-(6-Oxo-5H-benzo[b][1,4]benzoxazepin-8-yl)acetamide chemical structure, C15H12N2O3, CAS 223261-48-1](/s/NRNBVOBKHLIHBG-UHFFFAOYSA-N.svg)
N-(6-Oxo-5H-benzo[b][1,4]benzoxazepin-8-yl)acetamide
CAS 223261-48-1C15H12N2O3
Phenyl 3-oxo-3,4-dihydroquinoxaline-1(2H)-carboxylate
CAS 1019132-50-3C15H12N2O3
2-(((5-Methylisoxazol-3-yl)amino)ethylidene)indane-1,3-dione
CAS 1023586-25-5C15H12N2O3
5-Nitro-2-(2-phenylethyl)-1,3-benzoxazole
CAS 144037-41-2C15H12N2O3
2-Propenamide, N-(3-nitrophenyl)-3-phenyl-
CAS 55000-38-9C15H12N2O3
- N-[2-(Aminocarbonyl)phenyl]-alpha-oxobenzeneacetamide129768-51-0C15H12N2O3
- 2-[(2-Phenyl-1H-1,3-benzimidazol-1-yl)oxy]acetic acid10066-22-5C15H12N2O3
- 6-(1-Naphthyl)-2-oxo-1,2,3,6-tetrahydro-4-pyrimidinecarboxylic acid439094-93-6C15H12N2O3
- 2-(2-Methoxyphenyl)-1H-benzimidazole-5-carboxylic acid174422-16-3C15H12N2O3
- 7-Methoxy-2-methyl-1-oxo-1,2-dihydrobenzo[b][1,6]naphthyridine-4-carbaldehyde610277-21-9C15H12N2O3
- (2E)-1-(4-Aminophenyl)-3-(4-nitrophenyl)-prop-2-EN-1-one569646-62-4C15H12N2O3
- Methyl 3-methyl-6-phenylisoxazolo[5,4-b]pyridine-4-carboxylate1011396-96-5C15H12N2O3
- 1-Benzyl-7-methyl-1H-pyrido[2,3-d][1,3]oxazine-2,4-dione686264-90-4C15H12N2O3
- 7-Methyl-2-(4-methylphenyl)-5-nitro-1,3-benzoxazole1421241-45-3C15H12N2O3
- 3-Benzyloxy-6-methyl-pyrrolo[3,4-b]pyridine-5,7-dione1373029-12-9C15H12N2O3
- (Z)-2-Cyano-3-(furan-2-yl)-N-(4-methoxyphenyl)prop-2-enamide340230-56-0C15H12N2O3
- N-(2-Methyl-1,3-dioxobenzo[de]isoquinolin-6-yl)acetamide100880-81-7C15H12N2O3
- 6-(1,3-Benzodioxol-5-yl)-2-ethoxynicotinonitrile900014-96-2C15H12N2O3
- 6-Methyl-3-(4-methylphenyl)-[1,2]oxazolo[5,4-b]pyridine-4-carboxylic acid954576-62-6C15H12N2O3
- 2-(7-Oxo-5H-pyrrolo[3,4-b]pyridin-6(7H)-yl)-2-phenylacetic acid1218480-55-7C15H12N2O3
- Ethyl 7-oxo-7,10-dihydro-1,10-phenanthroline-3-carboxylate223664-67-3C15H12N2O3
- 6-(2-Ethoxy-4-formylphenoxy)nicotinonitrile676495-31-1C15H12N2O3
- 7-Methyl-2-(3-methylphenyl)-5-nitro-1,3-benzoxazole1421240-48-3C15H12N2O3
- Methyl 2-{4-[(2-cyanopyridin-4-yl)oxy]phenyl}acetate1423026-85-0C15H12N2O3
- 3-(6-Ethynyl-1-oxoisoindolin-2-yl)piperidine-2,6-dione2412439-22-4C15H12N2O3
- [3-(4-Nitrophenyl)aziridin-2-yl](phenyl)methanone76336-95-3C15H12N2O3
- 2-(4-Methoxyphenyl)imidazo[1,2-a]pyridine-6-carboxylic acid866133-36-0C15H12N2O3
- 9H-Carbazole, 9-[(ethenyloxy)methyl]-3-nitro-90451-63-1C15H12N2O3
- 1H-Isoindole-1,3(2H)-dione, 2-[(4-methoxyphenyl)amino]-107940-72-7C15H12N2O3
- Benzenebutanamide, alpha,gamma-dioxo-N-2-pyridinyl-130421-35-1C15H12N2O3
- 8-(Benzyloxy)imidazo[1,2-a]pyridine-2-carboxylic acid904805-29-4C15H12N2O3
- (3-Aminofuro[3,2-b]pyridin-2-yl)(2-methoxyphenyl)methanone1105191-45-4C15H12N2O3
- 5-(Benzyloxy)-1H-pyrrolo[3,2-b]pyridine-2-carboxylic acid17288-34-5C15H12N2O3
- 2-(3-Methoxyphenyl)imidazo[1,2-a]pyridine-8-carboxylic acid133427-31-3C15H12N2O3
- N-[4-(1,3-Benzoxazol-2-yloxy)phenyl]acetamide1223360-78-8C15H12N2O3
- 5-Hydroxymethyl-2-phenyl-7-nitro-1H-indole1120334-32-8C15H12N2O3
- 1H-Isoindole-1,3(2H)-dione, 2-(4,5-dimethyl-1-oxido-2-pyridinyl)-1083168-73-3C15H12N2O3
- 7-Methyl-2-(2-methylphenyl)-5-nitro-1,3-benzoxazole1421241-38-4C15H12N2O3
- 5-(Benzyloxy)pyrazolo[1,5-a]pyridine-3-carboxylic acid1706460-52-7C15H12N2O3
- 6-(Benzyloxy)pyrazolo[1,5-a]pyridine-7-carboxylic acid2190524-46-8C15H12N2O3
- 2-(1-Phenylindazol-4-yl)oxyacetic acid118536-62-2C15H12N2O3
- Pyridine-3-carboxylic acid, quinolin-8-ol5331-96-4C15H12N2O3
- 1,5-Di(pyridin-3-yl)pentane-1,3,5-trione1678-15-5C15H12N2O3
- 2-(1,3-Benzodioxol-5-ylmethylideneamino)-4,5-dimethylfuran-3-carbonitrileC15H12N2O3
- 9(10H)-Acridinone, 10-ethyl-1-nitro-148902-84-5C15H12N2O3
- N-[3-(4-Methylphenyl)-1,2-oxazol-5-yl]furan-2-carboxamide872868-52-5C15H12N2O3
- 5,6-Dihydroxybenzo[b][1]benzazepine-11-carboxamide104839-39-6C15H12N2O3
- 2-Phenylaminobenzoxazol-6-acetic acid256453-86-8C15H12N2O3
- 5-Anilino-2-ethyl-1,3-benzoxazole-4,7-dione477338-07-1C15H12N2O3
- (5-(Benzyloxy)-2-nitrophenyl)acetonitrile15566-30-0C15H12N2O3
- 7-Methoxy-9-methylphenazine-1-carboxylic acid83297-77-2C15H12N2O3
- Methyl 4-[5-(furan-3-yl)-1H-imidazol-4-yl]benzoate1253528-18-5C15H12N2O3
- 2'-Ethoxy-2-nitrobiphenyl-4-carbonitrile873056-25-8C15H12N2O3
- 2-(1,3-Dioxo-1,3-dihydro-isoindol-2-ylmethyl)-4-methoxy-pyridine500716-26-7C15H12N2O3
- Benzo[d][1,3]dioxol-5-yl(5H-pyrrolo[3,4-b]pyridin-6(7H)-yl)methanone2320423-01-4C15H12N2O3
- 1H-Indazole-5-acetic acid, 4-hydroxy-1-phenyl-142504-00-5C15H12N2O3
- N-Acetyl-N-(4-oxopyrrolo[1,2-a]indol-7-yl)acetamide66889-51-8C15H12N2O3
- 5-Acetyl-3-methyl-1-phenylpyrano[2,3-c]pyrazol-4-one87100-91-2C15H12N2O3
- 2-(4-Methoxyphenyl)-2-(4-nitrophenyl)acetonitrile7702-82-1C15H12N2O3
- (4Z)-4-(Furan-2-ylmethylidene)-1-(4-methylphenyl)pyrazolidine-3,5-dione418804-46-3C15H12N2O3
- (NZ)-N-[1-(7-nitro-9H-fluoren-2-yl)ethylidene]hydroxylamine19163-52-1C15H12N2O3
- (2Z)-3-[(4-Nitrophenyl)amino]-1-phenylprop-2-EN-1-one160534-34-9C15H12N2O3
- (2E)-2-Cyano-3-(2-furyl)-N-(2-methoxyphenyl)prop-2-enamide522634-90-8C15H12N2O3
- 4-(3-Cyano-4,6-dimethyl-2-oxopyridin-1(2H)-yl)benzoic acid31557-91-2C15H12N2O3
- 6-Methoxy-1-phenazinecarboxylic acid methyl ester39011-76-2C15H12N2O3
- Methyl 2-methoxyphenazine-1-carboxylate13392-00-2C15H12N2O3
- 3-Nitro-9-[(oxiran-2-yl)methyl]-9H-carbazole81542-00-9C15H12N2O3
- N-(5,6-Dihydro-4H-cyclopenta[c]isoxazol-3-yl)benzofuran-2-carboxamide942004-02-6C15H12N2O3
- 5-(5-Methoxy-benzofuran-2-yl)-pyridine-2-carboxylic acid amide1054629-20-7C15H12N2O3
- 6-(5-Methoxy-benzofuran-2-yl)-nicotinamide1054629-27-4C15H12N2O3
- N-((5-(Furan-2-yl)isoxazol-3-yl)methyl)benzamide1105240-46-7C15H12N2O3
- 2-[2-(1-Methylpyrrol-3-yl)-2-oxoethyl]isoindole-1,3-dione1089537-86-9C15H12N2O3
- 2-[(3-Phenyl-1,2-benzoxazol-6-yl)oxy]acetamide1144442-61-4C15H12N2O3
- N-(Cyanomethyl)-N-cyclopropyl-2-oxo-2H-chromene-3-carboxamide1281034-94-3C15H12N2O3
- Methyl 3-[5-(furan-2-yl)-1H-imidazol-4-yl]benzoate1253527-66-0C15H12N2O3
- Methyl 4-[5-(furan-2-yl)-1H-imidazol-4-yl]benzoate1253527-80-8C15H12N2O3
- 2-Benzyloxy-6-nitromethylcyanobenzene79966-73-7C15H12N2O3
- 4-Hydroxy-3-(4-methoxyphenyl)-1,8-naphthyridin-2(1H)-one67862-29-7C15H12N2O3
- 2-{[6-(Hydroxymethyl)pyridin-2-yl]methyl}-1H-isoindole-1,3(2H)-dione154696-52-3C15H12N2O3
- 1-[(4-Hydroxyphenyl)methyl]-1H-indazole-3-carboxylic acid920019-68-7C15H12N2O3
- 6-Hydroxy-N-(5-methylisoxazol-3-yl)-1-naphthamide1058137-77-1C15H12N2O3
Frequently asked questions
What is the molar mass of C15H12N2O3?
The molar mass of C15H12N2O3 is 268.27 g/mol, calculated from standard atomic weights for 15 carbon atoms, 12 hydrogen atoms, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 276.1262 Da.
How many compounds have the formula C15H12N2O3?
CompoundList lists 420 compounds with the molecular formula C15H12N2O3, including N-(3-Nitrophenyl)-3-phenylacrylamide, 1-(2-Methoxyphenyl)-1H-benzo[d]imidazole-5-carboxylic acid, 4-(2-Nitrophenyl)-3,4-dihydroquinolin-2(1H)-one. 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 C15H12N2O3?
C15H12N2O3 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.