Molecular formula
C16H11NO3
185 compounds have this formula on CompoundList.
- Molar mass
- 265.27g/mol
- Monoisotopic mass
- 265.0739Da
- Atoms
- 31
- Elements
- 4
- Rings plus double bonds
- 12
The formula C16H11NO3 describes a molecule made of 16 carbon atoms, 11 hydrogen atoms, 1 nitrogen atom 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 × 1672.45%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 114.18%1.008 × 11 = 11.088 g/mol
- N Nitrogen × 15.28%14.007 × 1 = 14.007 g/mol
- O Oxygen × 318.09%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C16H11NO3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 185 of 185 compounds
6-Hydroxy-5-(naphthalen-2-yl)nicotinic acid
CAS 1261920-90-4C16H11NO3
3-Benzoyl-4-hydroxy-2(1H)-quinolinone
CAS 26138-65-8C16H11NO3
2-(3-Phenyl-1,2-oxazol-5-yl)benzoic acid
CAS 60510-53-4C16H11NO3
![10-Ethyl-9H-furo[3,4-b]carbazole-1,3-dione chemical structure, C16H11NO3, CAS 91544-96-6](/s/KYWZPMIPGGKSFL-UHFFFAOYSA-N.svg)
10-Ethyl-9H-furo[3,4-b]carbazole-1,3-dione
CAS 91544-96-6C16H11NO3
2-(4-Nitrobenzylidene)indan-1-one
CAS 61661-17-4C16H11NO3
4-Benzoyl-3-phenyl-5-isoxazolone
CAS 41836-94-6C16H11NO3
4-Quinolinecarboxylic acid, 1,2-dihydro-2-oxo-1-phenyl-
CAS 139094-86-3C16H11NO3
2-Nitro-4-phenylnaphthalen-1-ol
CAS 101727-37-1C16H11NO3
4-(Naphthalen-2-yl)-2-nitrophenol
CAS 1261899-92-6C16H11NO3
2-Hydroxy-5-(naphthalen-1-yl)nicotinic acid
CAS 1262006-77-8C16H11NO3
2-Hydroxy-5-(naphthalen-1-yl)isonicotinic acid
CAS 1261907-05-4C16H11NO3
3-Hydroxy-1,4-diphenyl-1H-pyrrole-2,5-dione
CAS 5347-00-2C16H11NO3
4-(4-(2-Oxazolyl)phenoxy)benzaldehyde
CAS 943767-43-9C16H11NO3
3-(Hydroxymethylidene)-1-phenylquinoline-2,4(1H,3H)-dione
CAS 65740-53-6C16H11NO3
![1H-Furo[3,4-b]carbazole-1,3(5H)-dione, 4,5-dimethyl- chemical structure, C16H11NO3, CAS 91544-95-5](/s/DUOKAHRSFZIONP-UHFFFAOYSA-N.svg)
1H-Furo[3,4-b]carbazole-1,3(5H)-dione, 4,5-dimethyl-
CAS 91544-95-5C16H11NO3
1-(2-Nitrophenoxy)naphthalene
CAS 32219-13-9C16H11NO3
6-Hydroxy-2-phenylquinoline-4-carboxylic acid
CAS 964-30-7C16H11NO3
1-Benzoyl-1H-indole-5-carboxylic acid
CAS 496946-82-8C16H11NO3
2-(4-Methylbenzoyl)isoindoline-1,3-dione
CAS 104496-89-1C16H11NO3
2-(Phenylacetyl)-1H-isoindole-1,3(2H)-dione
CAS 54280-03-4C16H11NO3
4-(5-Phenyl-3-isoxazolyl)benzoic acid
CAS 60510-52-3C16H11NO3
4-(1,3-Dioxo-1,3-dihydroisoindol-2-ylmethyl)benzaldehyde
CAS 51359-79-6C16H11NO3
6-(Pyridin-4-yloxy)-1-naphthoic acid
CAS 1017969-39-9C16H11NO3
4-(Naphthalen-1-yl)-2-nitrophenol
CAS 1261946-20-6C16H11NO3
- 6-Hydroxy-5-(naphthalen-1-yl)nicotinic acid1261927-60-9C16H11NO3
- 1,2-Dihydro-6-(2-naphthalenyl)-2-oxo-3-pyridinecarboxylic acid139081-78-0C16H11NO3
- 2-Oxo-3-phenyl-2H-1-benzopyran-7-carboxamide124052-69-3C16H11NO3
- Isoquinolin-8-yl 3-hydroxybenzoate2231672-95-8C16H11NO3
- 5(4H)-Oxazolone,4-[(4-hydroxyphenyl)methylene]-2-phenyl-C16H11NO3
- 5(4H)-Isoxazolone, 4-[(3-hydroxyphenyl)methylene]-3-phenyl-54754-44-8C16H11NO3
- 2-(2-Furyl)-4-(3-phenyl-2-propenylidene)-1,3-oxazol-5(4H)-one1321895-77-5C16H11NO3
- 4-Cyanobenzoic acid 4-acetylphenyl ester53327-07-4C16H11NO3
- 3-(3-Formyl-1H-indol-5-yl)benzoic acid893733-79-4C16H11NO3
- Benzoic acid,2-(1H-indol-3-ylcarbonyl)-844-32-6C16H11NO3
- 1,3-Dioxolo[4,5-c]quinolin-4(5H)-one, 5-phenyl-62439-80-9C16H11NO3
- 1-Oxo-4-phenyl-1,2-dihydroisoquinoline-3-carboxylic acid78945-99-0C16H11NO3
- 4-Oxo-7-phenyl-1H-quinoline-3-carboxylic acid57278-57-6C16H11NO3
- 4-Hydroxy-6-phenyl-3-quinolinecarboxylic acid35975-92-9C16H11NO3
- 4-(6-Hydroxyquinolin-2-yl)benzoic acid1371587-46-0C16H11NO3
- 4-(1,3-Dihydro-1-methylene-3-oxo-2H-isoindol-2-yl)benzoic acid872825-61-1C16H11NO3
- N-(2H-1,3-Benzodioxol-5-yl)-3-phenylprop-2-ynamide832122-91-5C16H11NO3
- 5-(3-Biphenylyl)isoxazole-3-carboxylic Acid1314023-87-4C16H11NO3
- Benzoicc acid, 2-(1,2-dihydro-1-oxo-3-isoquinolinyl)-64077-18-5C16H11NO3
- 4-Quinolinecarboxylic acid, 2-phenyl-, 1-oxide20389-12-2C16H11NO3
- 2-(4-Methoxyphenyl)iminoindene-1,3-dione57732-10-2C16H11NO3
- 1H-1-Benzazepine-2,4,5(3H)-trione, 1-phenyl-62439-78-5C16H11NO3
- 4-Oxo-2-phenyl-1,4-dihydroquinoline-8-carboxylic acid90034-64-3C16H11NO3
- 4-Oxo-8-phenyl-1,4-dihydroquinoline-3-carboxylic acid57278-48-5C16H11NO3
- 8,9-Dihydro-6H-1,3-dioxolo[4,5-k]pyrrolo[3,2,1-de]phenanthridin-6-one128581-38-4C16H11NO3
- 7-Ethoxy-9-oxo-9H-xanthene-3-carbonitrile89217-01-6C16H11NO3
- 3-(1,3-Dioxo-1,3-dihydro-isoindol-2-ylmethyl)-benzaldehyde952424-11-2C16H11NO3
- 2-Oxo-2-(2-phenyl-1H-indol-3-yl)acetic acid62454-49-3C16H11NO3
- 2-(3-Phenylprop-2-ynamido)benzoic acid1019343-49-7C16H11NO3
- 1-(4-Formylphenyl)-1H-indole-5-carboxylic acid201036-31-9C16H11NO3
- 8-(2-Nitrophenyl)-1-naphthalenol1800228-50-5C16H11NO3
- 2-(4-Hydroxyphenyl)quinoline-8-carboxylic acid655222-72-3C16H11NO3
- 5-{[1,1'-Biphenyl]-2-yl}-1,2-oxazole-4-carboxylic acid2229447-02-1C16H11NO3
- 4-[(3-Hydroxyphenyl)methylidene]-2-phenyl-1,3-oxazol-5-one76505-93-6C16H11NO3
- (4E)-4-[(4-Hydroxyphenyl)methylidene]-2-phenyl-1,3-oxazol-5-oneC16H11NO3
- (4Z)-4-[(3-Hydroxyphenyl)methylidene]-2-phenyl-1,3-oxazol-5-oneC16H11NO3
- Methyl 3-(4-cyanobenzoyl)benzoate261783-91-9C16H11NO3
- 1,5-Diphenyl-6-oxa-3-azabicyclo[3.1.0]hexane-2,4-dione61509-73-7C16H11NO3
- 1-Benzoyl-4-ethynyl-1,4-dihydropyridine-3,5-dicarbaldehyde62827-37-6C16H11NO3
- 3-(4-Phenylphenyl)-1,2-oxazole-5-carboxylic acid70589-46-7C16H11NO3
- 8b-Hydroxy-3-phenyl-3a,8b-dihydro-4H-indeno[2,1-d][1,2]oxazol-4-one62507-92-0C16H11NO3
- 6-Hydroxy-5-phenylquinoline-7-carboxylic acid87988-01-0C16H11NO3
- 4-Amino-2-benzoyl-1H-indene-1,3(2H)-dione92558-25-3C16H11NO3
- 7-Cyclopropanecarbonyl-chromeno(2,3-b)pyridin-5-one53944-51-7C16H11NO3
- 3-[(E)-Benzylideneamino]-4-hydroxy-2H-1-benzopyran-2-one4221-44-7C16H11NO3
- N-Methyl-9,10-dioxo-9,10-dihydroanthracene-1-carboxamide53453-73-9C16H11NO3
- 4-(5-Hydroxy-1-oxo-1,2-dihydroisoquinolin-4-yl)benzaldehyde656234-29-6C16H11NO3
- 3-(5-Hydroxy-1-oxo-1,2-dihydroisoquinolin-4-yl)benzaldehyde656234-28-5C16H11NO3
- (Furan-2-yl)(6-methyl-4H-furo[3,2-b]indol-2-yl)methanone62144-24-5C16H11NO3
- 5-(4-Phenylphenyl)-1,2-oxazole-4-carboxylic acid1479977-16-6C16H11NO3
- 3-(2-Phenylphenyl)-1,2-oxazole-5-carboxylic acid1898124-29-2C16H11NO3
- 5-(2-Phenylphenyl)-1,2-oxazole-3-carboxylic acid1314023-86-3C16H11NO3
- 2-Oxo-1,2-dihydronaphthalen-1-yl nicotinate63507-63-1C16H11NO3
- 6-(Anilinomethylidene)-2H-1-benzopyran-2,7(6H)-dione90334-59-1C16H11NO3
- 2-Formyl-6-phenyl-1H-indole-3-carboxylic acid2172356-95-3C16H11NO3
- 2-Formyl-5-phenyl-1H-indole-3-carboxylic acid2172160-03-9C16H11NO3
- 1-Oxo-2-phenyl-1,2-dihydroisoquinoline-3-carboxylic acid412336-51-7C16H11NO3
- 3-Benzoyl-2,3-dihydroisoquinoline-1,4-dione117362-75-1C16H11NO3
- 4-(3-Hydroxybenzylidene)-2-phenyloxazol-5(4H)-oneC16H11NO3
- 6-Hydroxy-2-(2-oxo-2-phenylethylidene)indolin-3-one922174-79-6C16H11NO3
- 5-(4-(Pyridin-4-yl)phenyl)furan-2-carboxylic acid2794041-99-7C16H11NO3
Frequently asked questions
What is the molar mass of C16H11NO3?
The molar mass of C16H11NO3 is 265.27 g/mol, calculated from standard atomic weights for 16 carbon atoms, 11 hydrogen atoms, 1 nitrogen atom and 3 oxygen atoms. The monoisotopic mass is 265.0739 Da.
How many compounds have the formula C16H11NO3?
CompoundList lists 185 compounds with the molecular formula C16H11NO3, including 6-Hydroxy-5-(naphthalen-2-yl)nicotinic acid, 3-Benzoyl-4-hydroxy-2(1H)-quinolinone, 2-(3-Phenyl-1,2-oxazol-5-yl)benzoic acid. 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 C16H11NO3?
C16H11NO3 has a degree of unsaturation of 12. 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.