Molecular formula
C22H16N2O2
123 compounds have this formula on CompoundList.
- Molar mass
- 340.38g/mol
- Monoisotopic mass
- 340.1212Da
- Atoms
- 42
- Elements
- 4
- Rings plus double bonds
- 16
The formula C22H16N2O2 describes a molecule made of 22 carbon atoms, 16 hydrogen atoms, 2 nitrogen atoms and 2 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 × 2277.63%12.011 × 22 = 264.242 g/mol
- H Hydrogen × 164.74%1.008 × 16 = 16.128 g/mol
- N Nitrogen × 28.23%14.007 × 2 = 28.014 g/mol
- O Oxygen × 29.40%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C22H16N2O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 123 compounds
![2-Propenoic acid, 2-cyano-3-[4-(diphenylamino)phenyl]- chemical structure, C22H16N2O2, CAS 30388-31-9](/s/DTGGJUIFYJXAJI-OBGWFSINSA-N.svg)
2-Propenoic acid, 2-cyano-3-[4-(diphenylamino)phenyl]-
CAS 30388-31-9C22H16N2O2
5,12-Dihydro-2,9-dimethylquino(2,3-b)acridine-7,14-dione
CAS 980-26-7C22H16N2O2
![3-{[1,1'-Biphenyl]-4-yl}-1-phenyl-1H-pyrazole-4-carboxylic acid chemical structure, C22H16N2O2, CAS 371776-57-7](/s/PGXDNXZAXCIRCM-UHFFFAOYSA-N.svg)
3-{[1,1'-Biphenyl]-4-yl}-1-phenyl-1H-pyrazole-4-carboxylic acid
CAS 371776-57-7C22H16N2O2
Carbamic acid, N-(4-cyanophenyl)-, 9H-fluoren-9-ylmethyl ester
CAS 1375084-46-0C22H16N2O2
2-Hydroxynaphthalene-1-carbaldehyde ((2-hydroxy-1-naphthyl)methylene)hydrazone
C22H16N2O2
N-(2-Cyanophenyl)-2-(9H-xanthen-9-yl)acetamide
CAS 311331-32-5C22H16N2O2
![3-(4-Hydroxyphenyl)-2-[(E)-2-phenylethenyl]quinazolin-4-one chemical structure, C22H16N2O2, CAS 936744-39-7](/s/UODHAIKICSVODS-XNTDXEJSSA-N.svg)
3-(4-Hydroxyphenyl)-2-[(E)-2-phenylethenyl]quinazolin-4-one
CAS 936744-39-7C22H16N2O2
N,N'-Dimethylquinacridone
CAS 19205-19-7C22H16N2O2
2(4-Carboxyphenyl)-4,5-diphenylimidazole
CAS 5496-35-5C22H16N2O2
2-(4,5-Diphenyl-1H-imidazol-2-yl)benzoic acid
CAS 5496-34-4C22H16N2O2
![1-Naphthalenecarboxaldehyde, 2-hydroxy-, [(2-hydroxy-1-naphthalenyl)methylene]hydrazone chemical structure, C22H16N2O2, CAS 2387-03-3](/s/SYRBOMODLUADBZ-RNIAWFEPSA-N.svg)
1-Naphthalenecarboxaldehyde, 2-hydroxy-, [(2-hydroxy-1-naphthalenyl)methylene]hydrazone
CAS 2387-03-3C22H16N2O2
(2Z)-N-Phenyl-2-(phenylimino)-2H-chromene-3-carboxamide
CAS 1941191-21-4C22H16N2O2
2-(4-Phenylphenyl)iminochromene-3-carboxamide
CAS 325799-89-1C22H16N2O2
(4-Oxo(3-hydroquinolyl))-N,N-dibenzamide
CAS 329691-91-0C22H16N2O2
4-Benzoyl-2,5-diphenyl-4H-pyrazol-3-one
CAS 41836-32-2C22H16N2O2
Cinnamic acid, p-(9-acridinylamino)-
CAS 64895-08-5C22H16N2O2
6,6'-Bis(2-hydroxyphenyl)-2,2'-bipyridyl
CAS 156122-75-7C22H16N2O2
4(3H)-Quinazolinone, 3-(2-((1,1'-biphenyl)-4-yl)-2-oxoethyl)-
CAS 108664-70-6C22H16N2O2
Irak4-IN-4
CAS 1850276-58-2C22H16N2O2
2-(1H-Indol-3-yl)-2-oxo-N-(2-phenylphenyl)acetamide
CAS 906147-24-8C22H16N2O2
1-Phenyl-2-(3-quinoxalin-2-ylphenoxy)ethanone
CAS 578759-25-8C22H16N2O2
1H-Imidazole, 2-(1,3-benzodioxol-5-yl)-4,5-diphenyl-
CAS 95160-88-6C22H16N2O2
Quino(2,3-b)acridine-7,14-dione, 5,12-dihydro-3,10-dimethyl-
CAS 16043-40-6C22H16N2O2
![4,4'-(1-Methyl-1H-benzo[d]imidazole-4,7-diyl)dibenzaldehyde chemical structure, C22H16N2O2, CAS 2092907-94-1](/s/CUHIVQNQOVXTRE-UHFFFAOYSA-N.svg)
4,4'-(1-Methyl-1H-benzo[d]imidazole-4,7-diyl)dibenzaldehyde
CAS 2092907-94-1C22H16N2O2
- 10,11-Dimethylbenzo(5,6)chromeno(2,3-b)(1,5)benzodiazepin-15(8H)-one81684-72-2C22H16N2O2
- 2-[Phenyl(2-phenylhydrazin-1-yl)methylidene]-2,3-dihydro-1H-indene-1,3-dione1020252-38-3C22H16N2O2
- Quinolin-8-yl diphenylcarbamate314262-05-0C22H16N2O2
- 1-Phenyl-2-(4-quinoxalin-2-ylphenoxy)ethanone667432-38-4C22H16N2O2
- 12-Phenylspiro[1,2,3-trihydroquinazoline-2,3'-indane]-4,11-dione1022401-68-8C22H16N2O2
- 4-((1-Oxo-2-phenylinden-3-yl)amino)benzamide1024229-91-1C22H16N2O2
- 4,5-Bis(benzyloxy)phthalonitrile206995-45-1C22H16N2O2
- 1,3,5-Triphenylpyrazole-4-carboxylic acid53685-84-0C22H16N2O2
- 2(1H)-Pyrimidinone, 5-phenoxy-4,6-diphenyl-28567-85-3C22H16N2O2
- Methyl 4-(1H-indol-3-yl)-9H-carbazole-1-carboxylate77828-60-5C22H16N2O2
- Posh-IN-2348145-43-7C22H16N2O2
- Quino[2,3-b]acridine-7,14-dione, 5,12-dihydro-4,11-dimethyl-10005-29-5C22H16N2O2
- 3-(Fmoc-amino)benzonitrile1375084-45-9C22H16N2O2
- trans-N-(2,3-Diphenylaziridin-1-yl)phthalimide33474-61-2C22H16N2O2
- 4-(3,5-Diphenyl-pyrazol-1-yl)-benzoic acid71945-09-0C22H16N2O2
- N-(2,5-Diphenyl-1,3-oxazol-4-yl)benzamide51626-29-0C22H16N2O2
- 4,4'-[1,4-Phenylenebis(methyleneoxy)]dibenzonitrile53658-03-0C22H16N2O2
- 3-Phenoxy-5-(2-pyridyl)-1-phenyl-1,2-dihydropyridin-2-one380919-69-7C22H16N2O2
- 2-Naphthalenecarboxylic acid, 2-(2-naphthalenylcarbonyl)hydrazide56149-12-3C22H16N2O2
- (5E)-5-(Biphenyl-4-ylmethylidene)-3-phenylimidazolidine-2,4-dione679798-83-5C22H16N2O2
- 4(3H)-Quinazolinone, 3-(4-hydroxyphenyl)-2-(2-phenylethenyl)-112750-80-8C22H16N2O2
- 3-(1H-Indol-3-yl)-1-naphthalen-2-ylpyrrolidine-2,5-dione671773-08-3C22H16N2O2
- N-(2-Benzoyl-4-methylphenyl)-4-cyanobenzamide324758-75-0C22H16N2O2
- 4,4'-[1,2-Phenylenebis(oxymethylene)]dibenzonitrile118499-73-3C22H16N2O2
- 4,4'-Diphenoxy-2,2'-bipyridine91309-06-7C22H16N2O2
- 1-Oxo-N,2-diphenylisoquinoline-4-carboxamide2365419-39-0C22H16N2O2
- 4-(4-Nitrophenyl)-2,3-dihydro-1H-benzo[f]cyclopenta[c]quinoline24896-62-6C22H16N2O2
- 4-(2-Ethoxyphenyl)-2-methyl-5-oxo-5H-indeno[1,2-b]pyridine-3-carbonitrile691868-78-7C22H16N2O2
- N'-(Naphthalen-1-ylcarbonyl)naphthalene-1-carbohydrazide5814-09-5C22H16N2O2
- (E)-2-Cyano-N-(4-phenoxyphenyl)-3-phenylacrylamide391230-45-8C22H16N2O2
- Benzoxazole, 2,2'-(1,4-phenylene)bis[5-methyl-4609-25-0C22H16N2O2
- 3,3'-[1,4-Phenylenebis(methyleneoxy)]dibenzonitrile61947-39-5C22H16N2O2
- 3-(4-Acetylphenyl)-2-phenylquinazolin-4(3H)-one76244-53-6C22H16N2O2
- 4,4'-[1,3-Phenylenebis(oxymethylene)]dibenzonitrile118499-74-4C22H16N2O2
- 4,4'-[1,4-Phenylenebis(oxymethylene)]dibenzonitrile118499-75-5C22H16N2O2
- 4-(5-Methoxy-3-phenyl-1,6-naphthyridin-2-yl)benzaldehyde893423-67-1C22H16N2O2
- [3,3'-Bipyridine]-6,6'(1H,1'H)-dione, 1,1'-diphenyl-2137956-02-4C22H16N2O2
- 6-{[4-(5-Phenyl-1,3-oxazol-2-yl)anilino]methylidene}cyclohexa-2,4-dien-1-one61125-38-0C22H16N2O2
- 4-(3-Nitrophenyl)-2,3-dihydro-1H-benzo[f]cyclopenta[c]quinoline24896-60-4C22H16N2O2
- (Z)-3-Quinolin-2-yl-2-(quinolin-2-ylmethyl)prop-2-enoic acid5395-51-7C22H16N2O2
- 3-(2-Biphenyl-4-yl-imidazo[1,2-a]pyridin-3-yl)acrylic acid727652-23-5C22H16N2O2
- Pyridine, 2,2'-[(4,5-dimethoxy-1,2-phenylene)di-2,1-ethynediyl]bis-403823-41-6C22H16N2O2
- 1-(2-Oxo-1,2-diphenylethyl)quinazolin-4(1H)-one62758-26-3C22H16N2O2
- 1,1'-(Indolo[3,2-b]carbazole-5,11-diyl)diethanone100456-54-0C22H16N2O2
- 2,5-Di(1H-indol-3-yl)benzene-1,4-diol647862-35-9C22H16N2O2
- Methyl 1-(1H-indol-3-yl)-9H-carbazole-4-carboxylate64299-05-4C22H16N2O2
- 4-(6-Methyl-5-oxo-3-phenyl-5,6-dihydro-1,6-naphthyridin-2-yl)benzaldehyde893423-90-0C22H16N2O2
- 1-Naphthol, 2,2'-(ethanediylidenedinitrilo)di-17783-81-2C22H16N2O2
- Phenol, 3,3'-[2,2'-bipyridine]-5,5'-diylbis-479200-05-0C22H16N2O2
- 4-Benzylidene-1,2-diphenylpyrazolidine-3,5-dione2652-78-0C22H16N2O2
- 3-Quinolinecarbonitrile, 1,2,5,6,7,8-hexahydro-2,5-dioxo-1,7-diphenyl-62370-58-5C22H16N2O2
- (2Z)-4-Anilino-2-[(2-hydroxyphenyl)imino]naphthalen-1(2H)-one106087-97-2C22H16N2O2
- 2-Benzoyl-4-benzylphthalazin-1-one37740-36-6C22H16N2O2
- 4-Oxo-N-(4-phenylphenyl)-1H-quinoline-3-carboxamide873054-08-1C22H16N2O2
- 4-Oxo-N-(2-phenylphenyl)-1H-quinoline-3-carboxamide873054-71-8C22H16N2O2
- N-Phenyl-6-(4-pyridinyloxy)-1-naphthalenecarboxamide861879-40-5C22H16N2O2
- 1-{[(Furan-2-yl)methylidene]amino}-4,6-diphenylpyridin-2(1H)-one61777-31-9C22H16N2O2
- 3',4'-Diphenyl-4'H-spiro[[1]benzopyran-2,5'-[1,2,4]oxadiazole]63738-38-5C22H16N2O2
- 2,3-Dihydro-3-oxo-2-[(3-phenoxyphenyl)methyl]-1H-isoindole-5-carbonitrile2068134-67-6C22H16N2O2
- 3-(3-Aminophenyl)imino-2-[hydroxy(phenyl)methylidene]inden-1-one25083-68-5C22H16N2O2
- 3-((3-Aminophenyl)amino)-2-(phenylcarbonyl)inden-1-oneC22H16N2O2
- 2,4-Dianilinonaphthalene-1,5-dione92261-57-9C22H16N2O2
- 4-(2-(6-Methylpyridin-2-yl)phenyl)quinoline-6-carboxylic acid2177262-53-0C22H16N2O2
- (R)-[1,1'-Binaphthalene]-2,2'-dicarboxamide406464-00-4C22H16N2O2
- 1-Oxo-3,5,6-triphenylpyridazin-1-ium-2(1H)-olate62260-27-9C22H16N2O2
- Phenyl(2-phenyl-3,8-dihydro-2H-[1,2]oxazolo[5,4-b]indol-3-yl)methanone88014-63-5C22H16N2O2
- 3-(3-Nitrophenyl)-2,5-diphenyl-1H-pyrrole86864-05-3C22H16N2O2
- 3-(4-Nitrophenyl)-2,5-diphenyl-1H-pyrrole86864-22-4C22H16N2O2
- 2-Acetyl-4-([1,1'-biphenyl]-4-yl)phthalazin-1(2H)-one159451-74-8C22H16N2O2
- 3-Nitro-2,4,5-triphenyl-1H-pyrrole111029-14-2C22H16N2O2
- 2-(Anthracen-9-yl)-3-hydroxy-2,3-dihydroquinazolin-4(1H)-one192513-20-5C22H16N2O2
- 1,3,4-Triphenyl-1H-pyrazole-5-carboxylic acid30020-54-3C22H16N2O2
- 4-Phenoxy-2-phenylquinoline-3-carboxamide65031-26-7C22H16N2O2
- 3,3'-[1,3-Phenylenebis(methyleneoxy)]dibenzonitrile61947-43-1C22H16N2O2
- 6-Nitro-1,3-diphenyl-2H-cycloocta[c]pyrrole70487-18-2C22H16N2O2
- 5-Nitro-1,3-diphenyl-2H-cycloocta[c]pyrrole70487-17-1C22H16N2O2
Frequently asked questions
What is the molar mass of C22H16N2O2?
The molar mass of C22H16N2O2 is 340.38 g/mol, calculated from standard atomic weights for 22 carbon atoms, 16 hydrogen atoms, 2 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 340.1212 Da.
How many compounds have the formula C22H16N2O2?
CompoundList lists 123 compounds with the molecular formula C22H16N2O2, including 2-Propenoic acid, 2-cyano-3-[4-(diphenylamino)phenyl]-, 5,12-Dihydro-2,9-dimethylquino(2,3-b)acridine-7,14-dione, 3-{[1,1'-Biphenyl]-4-yl}-1-phenyl-1H-pyrazole-4-carboxylic 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 C22H16N2O2?
C22H16N2O2 has a degree of unsaturation of 16. 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.