Molecular formula
C16H12N2O
219 compounds have this formula on CompoundList.
- Molar mass
- 248.28g/mol
- Monoisotopic mass
- 253.1263Da
- Atoms
- 31
- Elements
- 4
- Rings plus double bonds
- 12
The formula C16H12N2O describes a molecule made of 16 carbon atoms, 12 hydrogen atoms, 2 nitrogen atoms and 1 oxygen atom. 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 × 1677.40%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 124.87%1.008 × 12 = 12.096 g/mol
- N Nitrogen × 211.28%14.007 × 2 = 28.014 g/mol
- O Oxygen × 16.44%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C16H12N2O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 219 compounds
2-Cyano-n,3-diphenylprop-2-enamide
CAS 15804-61-2C16H12N2O
N-(9-Cyanofluoren-9-yl)acetamide
CAS 7596-52-3C16H12N2O
4-Phenyl-2-(2-hydroxyphenyl)pyrimidine
CAS 65644-26-0C16H12N2O
![Phenol, 3-[(6-quinolinylimino)methyl]- chemical structure, C16H12N2O, CAS 302596-39-0](/s/VUFAFIZOZZGDNY-UHFFFAOYSA-N.svg)
Phenol, 3-[(6-quinolinylimino)methyl]-
CAS 302596-39-0C16H12N2O
![5-Methyl-2H-pyrido[4,3-b]carbazol-2-ol chemical structure, C16H12N2O, CAS 23018-35-1](/s/WPITWXJHXTWWLL-UHFFFAOYSA-N.svg)
5-Methyl-2H-pyrido[4,3-b]carbazol-2-ol
CAS 23018-35-1C16H12N2O
3-(3-Formyl-9H-carbazol-9-yl)propanenitrile
CAS 92867-93-1C16H12N2O
Pyrazine, 2,6-diphenyl-, 4-oxide
CAS 65464-22-4C16H12N2O
Benzamide, N-4-isoquinolinyl-
CAS 681448-78-2C16H12N2O
1-Oxo-2,3-diphenyl-1lambda~5~-pyrazine
CAS 61578-13-0C16H12N2O
(3-Methylquinoxalin-2-yl)(phenyl)methanone
CAS 22239-97-0C16H12N2O
5-Ethyl-4H-indolo(3,2,1-de)(1,5)naphthyridin-4-one
CAS 3464-67-3C16H12N2O
2,6-Diphenyl-3(2H)-pyridazinone
CAS 28006-42-0C16H12N2O
(2-Methylquinazolin-4-yl)(phenyl)methanone
CAS 101290-94-2C16H12N2O
1,3-Diphenyl-1H-pyrazole-5-carbaldehyde
CAS 87838-35-5C16H12N2O
Phenyl(4-phenyl-1H-imidazol-1-yl)methanone
CAS 24463-54-5C16H12N2O
1-(3-(Hydroxymethyl)phenyl)-1H-indole-5-carbonitrile
CAS 1349717-48-1C16H12N2O
1-(3-(Hydroxymethyl)phenyl)-1H-indole-6-carbonitrile
CAS 1349716-39-7C16H12N2O
2-(1-Oxo-1,3-dihydro-isoindol-2-ylmethyl)-benzonitrile
CAS 877150-03-3C16H12N2O
1-(Quinolin-6-yl)-2-(pyridin-2-yl)-ethanone
CAS 813449-21-7C16H12N2O
![Phenyl(6-vinylimidazo[1,2-a]pyridin-2-yl)methanone chemical structure, C16H12N2O, CAS 1000845-26-0](/s/MBTNCZHCFRXDQM-UHFFFAOYSA-N.svg)
Phenyl(6-vinylimidazo[1,2-a]pyridin-2-yl)methanone
CAS 1000845-26-0C16H12N2O
2-((3-Ethoxynaphthalen-2-yl)methylene)malononitrile
CAS 1439903-98-6C16H12N2O
8-Methyl-2-(pyridin-3-yl)quinoline-3-carboxaldehyde
CAS 1167542-26-8C16H12N2O
3-Phenylazo-2-naphthol
CAS 2036-48-8C16H12N2O
4-(Quinolin-2-ylmethylideneamino)phenol
CAS 5603-15-6C16H12N2O
- 11-Methyl-11H-indeno[1,2-b]quinoxalin-11-ol6954-90-1C16H12N2O
- 7-Methoxy-6H-pyrido[4,3-b]carbazole39112-64-6C16H12N2O
- 3,6-Diphenylpyridazin-4-ol4827-06-9C16H12N2O
- 5-Isoxazolamine, 3-phenyl-N-(phenylmethylene)-37853-10-4C16H12N2O
- 2-Nitroso-3,5-diphenyl-1H-pyrrole154675-02-2C16H12N2O
- 1-Oxo-2,5-diphenyl-1lambda~5~-pyrazine34046-78-1C16H12N2O
- 3,5-Diphenylpyrazin-2(1H)-one41270-61-5C16H12N2O
- Phenyl(1-phenyl-1H-pyrazol-3-yl)methanone135659-90-4C16H12N2O
- N-Phenylquinoline-4-carboxamide92119-01-2C16H12N2O
- 2-(4-Phenoxy-1H-indol-3-yl)acetonitrile1146298-21-6C16H12N2O
- 4-(2-Oxo-1,2,3,4-tetrahydro-6-quinolinyl)benzonitrile912954-90-6C16H12N2O
- 1-(4-(Pyridin-2-yl)quinolin-3-yl)ethanone1374195-56-8C16H12N2O
- 1-(2-Phenyl-1,8-naphthyridin-3-yl)ethanone1380602-44-7C16H12N2O
- 3-(6-Methoxy-1H-indol-2-yl)benzonitrile1262882-25-6C16H12N2O
- 2-Benzyl-3-oxoisoindoline-5-carbonitrile2068134-56-3C16H12N2O
- 2,5-Di(pyridin-4-yl)phenol1214356-46-3C16H12N2O
- (6E)-6-{[(Quinolin-4(1H)-ylidene)methyl]imino}cyclohexa-2,4-dien-1-one89060-10-6C16H12N2O
- 6H-Indolo[3,2-c]quinolin-6-one, 5,11-dihydro-5-methyl-85149-47-9C16H12N2O
- 2-[(2-Pyridinylimino)methyl]-1-naphthalenol2246-47-1C16H12N2O
- 3-(2-(Cinnolin-4-yl)vinyl)phenolC16H12N2O
- 4-Methyl-5-phenyl-2-(1H-pyrrol-1-yl)furan-3-carbonitrile220696-23-1C16H12N2O
- 2-Methoxy-11H-indolo[3,2-c]quinoline4295-45-8C16H12N2O
- Pyrrolo[2,3-b]pyrrolizin-8(1H)-one, 3-(4-methylphenyl)-757188-69-5C16H12N2O
- 2-Methyl-5,11-dihydroindolo[3,2-c]quinolin-6-one543745-39-7C16H12N2O
- Methanone, (4-methylphenyl)-4-quinazolinyl-55276-54-5C16H12N2O
- Phenyl(1-phenyl-1H-imidazol-2-yl)methanone30148-22-2C16H12N2O
- 2-Phenyl-3,4-dihydrochromeno[3,4-d]imidazole35371-17-6C16H12N2O
- 1-Phenyl-2-vinylquinazolin-4(1H)-one75065-16-6C16H12N2O
- 2-[Cyano(phenyl)methyl]-4-methoxybenzonitrile127667-07-6C16H12N2O
- 4-(2,4-Dimethylphenoxy)-1,2-benzenedicarbonitrile182417-08-9C16H12N2O
- 2-(3-Ethenylphenyl)-5-phenyl-1,3,4-oxadiazole308355-96-6C16H12N2O
- 2-(4-Phenoxyphenyl)pyrimidine1417987-72-4C16H12N2O
- 3-(2-Oxo-1,2,3,4-tetrahydroquinolin-6-yl)benzonitrile1224927-47-2C16H12N2O
- 2,5-Di(pyridin-3-yl)phenol1214334-20-9C16H12N2O
- N-(2-Nitrosophenyl)naphthalen-2-amine144441-83-8C16H12N2O
- 4-(6-Amino-3-methyl-1-benzofuran-2-yl)benzonitrile53461-21-5C16H12N2O
- 4-[(E)-Phenyldiazenyl]naphthalen-2-ol54291-36-0C16H12N2O
- 2-[4-(2-Propyn-1-yloxy)phenyl]-1H-benzimidazole853933-42-3C16H12N2O
- 3-(1H-Benzimidazol-1-yl)-1-phenylprop-2-en-1-one67200-57-1C16H12N2O
- 4-((1H-Pyrrol-2-yl)(2H-pyrrol-2-ylidene)methyl)benzaldehyde630110-80-4C16H12N2O
- 2-[4-(2-Phenylethenyl)phenyl]-1,3,4-oxadiazole61371-45-7C16H12N2O
- (2-Methyl-6-quinolinyl)-3-pyridinylmethanone1538728-80-1C16H12N2O
- 2-(2-Methoxyphenyl)-1H-indole-5-carbonitrile1379511-75-7C16H12N2O
- 4-(2-Phenylethenyl)-1H-quinazolin-2-one166331-32-4C16H12N2O
- 1-(3-Biphenylyl)-1H-pyrazole-4-carbaldehyde2088635-56-5C16H12N2O
- 3-[(Pyridin-2-ylamino)methylidene]naphthalen-2-one64863-16-7C16H12N2O
- 3,4-Di(pyridin-4-yl)phenol1214375-38-8C16H12N2O
- 7-((Phenylimino)methyl)quinolin-8-ol135307-62-9C16H12N2O
- 2-(4-Methoxyphenyl)-1H-indole-5-carbonitrile2043017-18-9C16H12N2O
- 1-Phenyl-5-(pyridin-2-yl)-2(1H)-pyridone-d52733718-04-0C16H12N2O
- 3-(1H-Benzimidazol-2-yl)-1-phenyl-2-propen-1-one3314-33-8C16H12N2O
- 2-(2-Benzofuranyl)-1-methyl-1H-benzimidazole75487-60-4C16H12N2O
- 3,3-Diphenyl-3H-pyrazole-5-carbaldehyde855643-76-4C16H12N2O
- 1-[Phenyl(2-~15~N)diazenyl]naphthalen-2-ol56465-63-5C16H12N2O
- 2-(2-Phenylpyrimidin-5-yl)phenol2901095-21-2C16H12N2O
- 2-Oxido-4-[(E)-2-phenylethenyl]cinnolin-2-ium5563-39-3C16H12N2O
- (E)-4-Styrylquinazolin-2(1H)-oneC16H12N2O
- 7,12-Dihydrodibenzo[b,h][1,6]naphthyridin-6(5H)-one74803-33-1C16H12N2O
- 4,4'-Oxybis(3-methylbenzonitrile)89446-88-8C16H12N2O
- 4-Methyl-2-phenyl-4H-[1,3]oxazolo[5,4-B]indole89204-85-3C16H12N2O
- 2,3-Diphenylpyrimidin-4(3H)-one89069-59-0C16H12N2O
- (E)-1-[(Naphthalen-1-yl)oxy]-2-phenyldiazene109057-65-0C16H12N2O
- 2-(4-Methoxyphenyl)-1H-indole-6-carbonitrile1207731-36-9C16H12N2O
- 4-(1-Phenyl-1H-pyrazol-4-yl)benzaldehyde1183089-77-1C16H12N2O
- 3-(1-Phenyl-1H-pyrazol-4-yl)benzaldehyde1183382-06-0C16H12N2O
- 2-(1-Phenyl-1H-pyrazol-4-yl)benzaldehyde1182920-58-6C16H12N2O
- 6-(2-Phenylethynyl)-2,3-dihydro-1H-1,8-naphthyridin-4-one1373336-59-4C16H12N2O
- 1-Phenyl-[3,4'-bipyridin]-6(1H)-one1198412-38-2C16H12N2O
- 1-Phenyl-[3,3'-bipyridin]-6(1H)-one1198412-58-6C16H12N2O
- 3-{(E)-[(Quinolin-4-yl)methylidene]amino}phenol89060-11-7C16H12N2O
- 5-Ethynyl-3,4-diphenyl-4,5-dihydro-1,2,4-oxadiazole89095-47-6C16H12N2O
- 5-Methylindolo[1,2-b][2,7]naphthyridin-12(6H)-one89651-80-9C16H12N2O
- 2-Amino-4,5-diphenyl-3H-pyrrol-3-one91682-10-9C16H12N2O
- 2-Phenoxy-1,2-dihydroisoquinoline-1-carbonitrile142714-79-2C16H12N2O
- 3-([2,2'-Bipyridin]-4-yl)phenol188771-59-7C16H12N2O
- 4-[3-(4-Aminophenyl)-3-oxoprop-1-en-1-yl]benzonitrile25870-76-2C16H12N2O
Frequently asked questions
What is the molar mass of C16H12N2O?
The molar mass of C16H12N2O is 248.28 g/mol, calculated from standard atomic weights for 16 carbon atoms, 12 hydrogen atoms, 2 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 253.1263 Da.
How many compounds have the formula C16H12N2O?
CompoundList lists 219 compounds with the molecular formula C16H12N2O, including 2-Cyano-n,3-diphenylprop-2-enamide, N-(9-Cyanofluoren-9-yl)acetamide, 4-Phenyl-2-(2-hydroxyphenyl)pyrimidine. 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 C16H12N2O?
C16H12N2O 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.