Molecular formula
C11H8N2O3
235 compounds have this formula on CompoundList.
- Molar mass
- 216.20g/mol
- Monoisotopic mass
- 216.0535Da
- Atoms
- 24
- Elements
- 4
- Rings plus double bonds
- 9
The formula C11H8N2O3 describes a molecule made of 11 carbon atoms, 8 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 × 1161.11%12.011 × 11 = 132.121 g/mol
- H Hydrogen × 83.73%1.008 × 8 = 8.064 g/mol
- N Nitrogen × 212.96%14.007 × 2 = 28.014 g/mol
- O Oxygen × 322.20%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C11H8N2O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 235 compounds
2-(3-Methyl-1,2,4-oxadiazol-5-yl)benzofuran-3-ol
CAS 1312139-26-6C11H8N2O3
4-(4-Cyanoanilino)-4-oxobut-2-enoic acid
CAS 31460-28-3C11H8N2O3
1H-Imidazole-2,5-dione, 4-(2-oxo-2-phenylethyl)-
CAS 62094-44-4C11H8N2O3
N1-Benzoyluracil
CAS 2775-86-2C11H8N2O3
2-Amino-4,5-bis(furan-2-yl)oxazole
CAS 77151-49-6C11H8N2O3
5-(2H-1,3-Benzodioxol-5-yl)-1,2-dihydropyrazin-2-one
CAS 946386-54-5C11H8N2O3
2-(3-Nitrophenyl)pyridin-3-ol
CAS 780742-53-2C11H8N2O3
2-Hydroxy-5-(pyridin-3-yl)pyridine-3-carboxylic acid
CAS 62749-31-9C11H8N2O3
5-(3-Nitrophenyl)pyridin-3-ol
CAS 1261919-83-8C11H8N2O3
2-Hydroxy-5-(3,4-methylenedioxyphenyl)pyrimidine
CAS 1111104-32-5C11H8N2O3
4-Hydroxy-2-(3-nitrophenyl)pyridine
CAS 1261908-46-6C11H8N2O3
6-(3-Nitrophenyl)pyridin-3-ol
CAS 1261991-99-4C11H8N2O3
3-Phenoxypyrazine-2-carboxylic acid
CAS 1311278-31-5C11H8N2O3
3-Quinolinecarbonitrile, 4,6-dihydroxy-7-methoxy-
CAS 1007591-26-5C11H8N2O3
1-(1,3-Benzodioxol-5-ylcarbonyl)-1H-imidazole
CAS 135696-67-2C11H8N2O3
4-(3-Cyanoanilino)-4-oxobut-2-enoic acid
CAS 303770-94-7C11H8N2O3
Benzenamine, N-(2-furanylmethylene)-4-nitro-
CAS 13533-24-9C11H8N2O3
2-Hydroxy-5-(3-nitrophenyl)pyridine
CAS 1111106-29-6C11H8N2O3
2-Oxo-1-(pyridin-2-yl)-1,2-dihydropyridine-3-carboxylic acid
CAS 888721-11-7C11H8N2O3
5-(1-Benzofuran-2-yl)-3,6-dihydro-2H-1,3,4-oxadiazin-2-one
CAS 88313-46-6C11H8N2O3
2-Hydroxy-5-(pyridin-3-yl)pyridine-4-carboxylic acid
CAS 1214363-17-3C11H8N2O3
3-Oxo-6-phenyl-3,4-dihydropyrazine-2-carboxylic acid
CAS 110460-18-9C11H8N2O3
2-(Pyridin-4-yloxy)pyridine-3-carboxylic acid
CAS 1206969-80-3C11H8N2O3
3-(4-Oxo-1H-quinazolin-2-yl)prop-2-enoic acid
CAS 5584-96-3C11H8N2O3
- 6-(Benzo[d][1,3]dioxol-5-yl)pyrimidin-4-ol2098013-30-8C11H8N2O3
- 2-Ethyl-6-nitro-1-benzofuran-3-carbonitrile42901-91-7C11H8N2O3
- 1-(4-Nitrophenyl)-1H-pyrrole-3-carbaldehyde90828-51-6C11H8N2O3
- Spiro[imidazolidine-4,1'-indene]-2,3',5(2'H)-trione93292-07-0C11H8N2O3
- 1,4-Dihydro-7-hydroxy-8-methoxy-4-oxo-3-quinolinecarbonitrile125708-76-1C11H8N2O3
- 3-Nitro-4-phenoxypyridine132038-21-2C11H8N2O3
- 4-Nitro-3-(4-pyridinyl)phenol80653-82-3C11H8N2O3
- 5-Nitro-1-phenyl-1H-pyridin-2-one381233-94-9C11H8N2O3
- 2-Oxo-1,2-dihydro-[3,4'-bipyridine]-5-carboxylic acid1214389-97-5C11H8N2O3
- 2-(2,4-Dioxo-1H-pyrimidin-5-yl)benzaldehyde1261985-63-0C11H8N2O3
- (2,4)-Dihydroxy-5-(4-formylphenyl)pyrimidine1261928-78-2C11H8N2O3
- 5-Pyridin-2-yloxypyridine-2-carboxylic acid68559-38-6C11H8N2O3
- 3-(5-Hydroxypyrimidin-2-yl)benzoic acid1092568-86-9C11H8N2O3
- 2-[(Pyridazin-3-yl)oxy]benzoic acid65271-84-3C11H8N2O3
- 3-Nitronaphthalene-1-carboxamide88575-35-3C11H8N2O3
- Quinoline-2,4-dicarboxylic acid amide1799762-70-1C11H8N2O3
- 1,2,4-Oxadiazole-5-carboxaldehyde, 3-(2,3-dihydro-2-benzofuranyl)-1565489-34-0C11H8N2O3
- 6-Oxo-1-phenyl-1,6-dihydropyridazine-4-carboxylic acid1543223-22-8C11H8N2O3
- 5-Hydroxy-2-phenyl-4-pyrimidinecarboxylic acid858269-20-2C11H8N2O3
- 2-Nitro-4-(pyridin-4-yl)phenol80653-81-2C11H8N2O3
- 2-(2-Hydroxy-3-nitrophenyl)pyridine33400-78-1C11H8N2O3
- 4,5-Dihydroisoxazolo[4,5-h]quinoline-3-carboxylic acid2151502-65-5C11H8N2O3
- Methanone, (4-nitrophenyl)-1H-pyrrol-3-yl-137025-12-8C11H8N2O3
- 4-(Aminocarbonyl)-3-quinolinecarboxylic acid75353-48-9C11H8N2O3
- N-(3-Formylisoxazol-4-yl)benzamide87149-85-7C11H8N2O3
- 2-Phenoxy-pyrimidine-4-carboxylic acid503072-50-2C11H8N2O3
- 1-(4-Formylphenyl)-1H-pyrazole-4-carboxylic acid1785113-86-1C11H8N2O3
- 7-Methoxy[1,3]oxazolo[4,5-c]quinolin-2(3H)-one59851-72-8C11H8N2O3
- 2-Oxo-3-(quinoxalin-2-yl)propanoic acid855873-84-6C11H8N2O3
- 3-Oxo-5-phenyl-2,3-dihydropyridazine-4-carboxylicacid1181352-98-6C11H8N2O3
- [1]Benzopyrano[3,4-c]pyrazol-4(3H)-one, 7-hydroxy-6-methyl-748188-09-2C11H8N2O3
- 2-Oxo-3-pyridin-4-yl-1H-pyridine-4-carboxylic acid1214328-85-4C11H8N2O3
- 6-Oxo-5-pyridin-3-yl-1H-pyridine-2-carboxylic acid1214329-42-6C11H8N2O3
- 8-Nitro-4H-benzo[b]pyrrolo[1,2-d][1,4]oxazine1235998-95-4C11H8N2O3
- 5-{Bicyclo[4.2.0]octa-1,3,5-trien-7-yl}-1,2,4-oxadiazole-3-carboxylic acid1509308-31-9C11H8N2O3
- 2-[2-(5-Nitrofuran-2-yl)ethenyl]pyridine836-54-4C11H8N2O3
- 5-(2-Hydroxyphenyl)pyrimidine-2-carboxylic acid1780482-13-4C11H8N2O3
- 5-(4-Hydroxyphenyl)pyrimidine-2-carboxylic acid1781541-98-7C11H8N2O3
- 5-(3-Hydroxyphenyl)pyrimidine-2-carboxylic acid1784334-96-8C11H8N2O3
- 4-(2-Nitrophenyl)-2(1H)-pyridinone7315-39-1C11H8N2O3
- 3-(6-Nitropyridin-3-yl)phenol1620130-18-8C11H8N2O3
- 1-(4-Formylphenyl)-1H-pyrazole-3-carboxylic acid2137813-95-5C11H8N2O3
- 6'-Oxo-1',6'-dihydro-[2,2'-bipyridine]-5-carboxylic acid2172578-15-1C11H8N2O3
- 3-(3-Oxo-4H-quinoxalin-2-yl)prop-2-enoic acidC11H8N2O3
- 2(1H)-Pyridinone, 1,1'-carbonylbis-2093455-77-5C11H8N2O3
- 2-Oxo-2-[2-(1H-pyrazol-1-yl)phenyl]acetic acid2090007-80-8C11H8N2O3
- 4-Oxazolidinone, 2-imino-5-(2-oxo-2-phenylethylidene)-89805-40-3C11H8N2O3
- 2-Carbamoylquinoline-6-carboxylic acid570408-50-3C11H8N2O3
- 2-Hydroxy-5-(pyridin-4-yl)pyridine-4-carboxylic acid1214342-22-9C11H8N2O3
- 4-Phenoxypyrimidine-5-carboxylic acid1172849-72-7C11H8N2O3
- 5-Phenoxypyrimidine-2-carboxylic acid500371-19-7C11H8N2O3
- 2-(5-Hydroxypyrimidin-2-yl)benzoic acid2386293-16-7C11H8N2O3
- 2-(3-Hydroxyphenyl)pyrimidine-5-carboxylic acid1068977-15-0C11H8N2O3
- 2-(3-Hydroxyphenyl)pyrimidine-4-carboxylic acid1692134-69-2C11H8N2O3
- 1-(2-Formylphenyl)-1H-pyrazole-4-carboxylic acid1780757-97-2C11H8N2O3
- 3-(Benzo[d][1,3]dioxol-5-yl)-4,5-dihydroisoxazole-5-carbonitrile190907-46-1C11H8N2O3
- 1-(4-Nitrophenyl)-3-oxocyclobutane-1-carbonitrile1873996-25-8C11H8N2O3
- 1-(3-Nitrophenyl)-3-oxocyclobutane-1-carbonitrile1859319-04-2C11H8N2O3
- 2-[(Prop-2-yn-1-yl)amino]-1,3-benzoxazole-6-carboxylic acid1393746-60-5C11H8N2O3
- 2-Oxo-2-[4-(1H-pyrazol-1-yl)phenyl]acetic acid1637294-26-8C11H8N2O3
- 6-Cyano-5-methoxy-1H-indole-3-carboxylic acid1857357-09-5C11H8N2O3
- 6-Cyano-4-methoxy-1H-indole-3-carboxylic acid1857357-07-3C11H8N2O3
- 5-(1H-Indol-3-yl)oxazolidine-2,4-dione1888418-90-3C11H8N2O3
- 6-(Pyridin-4-yloxy)nicotinic acid2090418-04-3C11H8N2O3
- 2-(Pyridin-4-yloxy)isonicotinic acid2092668-56-7C11H8N2O3
- 3-[(2,4-Dioxo-1,3-oxazolidin-3-yl)methyl]benzonitrile2138350-86-2C11H8N2O3
- 4-[(2,4-Dioxo-1,3-oxazolidin-3-yl)methyl]benzonitrile2137693-83-3C11H8N2O3
- 2-Methylfuro[3,2-c]imidazo[1,2-a]pyridine-3-carboxylic acid1159831-88-5C11H8N2O3
- 4-(5-Hydroxypyrimidin-2-yl)benzoic acid2056921-34-5C11H8N2O3
- 4,5-Dioxo-2-phenyl-4,5-dihydro-1H-pyrrole-3-carboxamide116046-46-9C11H8N2O3
- 2-(4-Hydroxyphenyl)pyrimidine-4-carboxylic acid1702960-06-2C11H8N2O3
- 2-(2-Hydroxyphenyl)pyrimidine-5-carboxylic acid1068977-20-7C11H8N2O3
- 5-(Nitrosomethylidene)-5,6-dihydro-2H-[1,3]dioxolo[4,5-g]isoquinoline59875-53-5C11H8N2O3
- 1-(4-Formylphenyl)-1H-imidazole-4-carboxylic acid2137684-49-0C11H8N2O3
- 4-(4-Formyl-1H-imidazol-1-yl)benzoic acid942406-35-1C11H8N2O3
- 3-(5-Hydroxypyrazin-2-yl)benzoic acid2138173-28-9C11H8N2O3
Frequently asked questions
What is the molar mass of C11H8N2O3?
The molar mass of C11H8N2O3 is 216.20 g/mol, calculated from standard atomic weights for 11 carbon atoms, 8 hydrogen atoms, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 216.0535 Da.
How many compounds have the formula C11H8N2O3?
CompoundList lists 235 compounds with the molecular formula C11H8N2O3, including 2-(3-Methyl-1,2,4-oxadiazol-5-yl)benzofuran-3-ol, 4-(4-Cyanoanilino)-4-oxobut-2-enoic acid, 1H-Imidazole-2,5-dione, 4-(2-oxo-2-phenylethyl)-. 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 C11H8N2O3?
C11H8N2O3 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.