Molecular formula
C20H16N2O2
208 compounds have this formula on CompoundList.
- Molar mass
- 316.36g/mol
- Monoisotopic mass
- 316.1212Da
- Atoms
- 40
- Elements
- 4
- Rings plus double bonds
- 14
The formula C20H16N2O2 describes a molecule made of 20 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 × 2075.93%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 165.10%1.008 × 16 = 16.128 g/mol
- N Nitrogen × 28.86%14.007 × 2 = 28.014 g/mol
- O Oxygen × 210.11%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C20H16N2O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 208 compounds
N,N'-Bis(salicylidene)-1,2-phenylenediamine
CAS 3946-91-6C20H16N2O2
Emerin
CAS 40581-18-8C20H16N2O2
N,N'-Bis(2-hydroxybenzylidene)-1,4-phenylenediamine
CAS 5344-68-3C20H16N2O2
N-(2-(Benzoylamino)phenyl)benzamide
CAS 744-38-7C20H16N2O2
N-(3-(Benzoylamino)phenyl)benzamide
CAS 17223-18-6C20H16N2O2
Solvent Yellow 44
CAS 2478-20-8C20H16N2O2
Rhodblock 1a
CAS 701226-08-6C20H16N2O2
N-(4-(Benzoylamino)phenyl)benzamide
CAS 5467-04-9C20H16N2O2
![2-[1-(2-Hydroxybenzyl)-1H-benzimidazol-2-yl]phenol chemical structure, C20H16N2O2, CAS 85573-12-2](/s/AGSGFBQWNNZFBC-UHFFFAOYSA-N.svg)
2-[1-(2-Hydroxybenzyl)-1H-benzimidazol-2-yl]phenol
CAS 85573-12-2C20H16N2O2
N,N'-Terephthalylidenebis(4-aminophenol)
CAS 3731-86-0C20H16N2O2
2-(4-Hydroxyphenyl)-3-phenyl-2,3-dihydroquinazolin-4(1H)-one
CAS 94565-54-5C20H16N2O2
N'-Benzoyl-N-phenylbenzohydrazide
CAS 5455-22-1C20H16N2O2
N,N'-Bis(4-hydroxybenzylidene)-1,4-phenylenediamine
CAS 51309-55-8C20H16N2O2
Anilinephthalein
CAS 509-77-3C20H16N2O2
![N-[2-(Aminocarbonyl)phenyl]-4-biphenylcarboxamide chemical structure, C20H16N2O2, CAS 324054-99-1](/s/ZHLHOYCEJNEVGW-UHFFFAOYSA-N.svg)
N-[2-(Aminocarbonyl)phenyl]-4-biphenylcarboxamide
CAS 324054-99-1C20H16N2O2
1,1'-((1Z,3Z)-2,3-Diisocyano-1,3-butadiene-1,4-diyl)bis(4-methoxybenzene)
CAS 4464-33-9C20H16N2O2
2-(3-Hydroxyphenyl)-3-phenyl-2,3-dihydroquinazolin-4(1H)-one
CAS 292064-78-9C20H16N2O2
N'-Benzoyl-4-biphenylcarbohydrazide
CAS 100989-00-2C20H16N2O2
2,5-Dimethyl-1,4-dioxo-3,6-diphenylpyrrolo(3,4-c)pyrrole
CAS 96159-17-0C20H16N2O2
3-(4-Hydroxyphenyl)-2-phenyl-1,2-dihydroquinazolin-4-one
CAS 346456-80-2C20H16N2O2
Phenol, 4-((2-(4-hydroxyphenyl)-1H-benzimidazol-1-yl)methyl)-
CAS 85573-17-7C20H16N2O2
![N-(6-Methylpyridin-2-yl)-2-(naphtho[2,1-b]furan-1-yl)acetamide chemical structure, C20H16N2O2, CAS 578756-68-0](/s/ZIOTUQFLUZEQIL-UHFFFAOYSA-N.svg)
N-(6-Methylpyridin-2-yl)-2-(naphtho[2,1-b]furan-1-yl)acetamide
CAS 578756-68-0C20H16N2O2
![5-Methyl-3-phenyl-6-(p-tolyl)-isoxazolo[4,5-c]pyridin-4(5H)-one chemical structure, C20H16N2O2, CAS 60986-84-7](/s/BESWQYUOFDGBAT-UHFFFAOYSA-N.svg)
5-Methyl-3-phenyl-6-(p-tolyl)-isoxazolo[4,5-c]pyridin-4(5H)-one
CAS 60986-84-7C20H16N2O2
![[2-Methyl-5-(1-methylbenzimidazol-2-yl)furan-3-yl]-phenylmethanone chemical structure, C20H16N2O2, CAS 420826-33-1](/s/VMGGAACDBHAIPL-UHFFFAOYSA-N.svg)
[2-Methyl-5-(1-methylbenzimidazol-2-yl)furan-3-yl]-phenylmethanone
CAS 420826-33-1C20H16N2O2
- 1,3-Benzenedicarboxamide, N,N'-diphenyl-13111-32-5C20H16N2O2
- N-(5-Methylpyridin-2-yl)-9H-xanthene-9-carboxamide349124-54-5C20H16N2O2
- Bis(salicylidene)-m-phenylenediamine17911-94-3C20H16N2O2
- 2-Cyano-3-(2,5-dimethyl-1-(naphthalen-1-yl)-1H-pyrrol-3-yl)prop-2-enoic acid743440-57-5C20H16N2O2
- 3-Methoxy-N-pyrrolo[1,2-a]quinolin-6-ylbenzenecarboxamide865659-18-3C20H16N2O2
- 1-Phenyl-6-(phenylmethylidene)-1H,4H,5H,6H-cyclopenta(c)pyrazole-3-carboxylic acid929974-84-5C20H16N2O2
- Phenyl(4-pyridinyl)methanone O-(3-methylbenzoyl)oxime332945-56-9C20H16N2O2
- 4-Benzoyl-N-(4-methylpyridin-2-yl)benzamide1090419-70-7C20H16N2O2
- N-(4-Isonicotinoylphenyl)-3-methylbenzamide650594-33-5C20H16N2O2
- 4-Benzoyl-N-(5-methylpyridin-2-yl)benzamide1031508-68-5C20H16N2O2
- 1-(4-Benzoylphenyl)-3-phenylurea109805-15-4C20H16N2O2
- N-Phenyl-N'-piperonylidene-1,4-phenylenediamine94543-01-8C20H16N2O2
- N-(4-Carbamoylphenyl)-4-phenylbenzamide324054-98-0C20H16N2O2
- 4-Benzoyl-N-(3-methylpyridin-2-yl)benzamide878105-87-4C20H16N2O2
- 4-(2,3-Dimethylphenoxy)-6-phenylfuro[2,3-d]pyrimidine866039-03-4C20H16N2O2
- 2,2'-[1,4-Phenylenebis(methylidynenitrilo)]bis[phenol]13060-68-9C20H16N2O2
- N-(2-Formylamino-(1,1',4',1'')terphenyl-2''-YL)-formamide34673-75-1C20H16N2O2
- N,N'-Diphenylterephthalamide7154-31-6C20H16N2O2
- N-2-Pyridinyl-9H-xanthene-9-acetamide312522-39-7C20H16N2O2
- 2-(Furan-2-yl)-5-phenyl-5,10b-dihydro-1H-pyrazolo[1,5-c][1,3]benzoxazine380559-74-0C20H16N2O2
- 1,2-Benzenedicarboxamide, N,N'-diphenyl-16497-41-9C20H16N2O2
- N-(5-Methylpyridin-2-yl)-2-(naphtho[2,1-b]furan-1-yl)acetamide878125-61-2C20H16N2O2
- 2-Benzamido-N-phenylbenzamide18543-23-2C20H16N2O2
- (Z)-3-(2H-Chromen-3-yl)-2-cyano-N-(p-tolyl)acrylamide872455-70-4C20H16N2O2
- 4,4'-Di(furan-2-yl)-6,6'-dimethyl-2,2'-bipyridine144342-48-3C20H16N2O2
- 4-(2-(Naphthalen-1-yl)acetyl)-3,4-dihydroquinoxalin-2(1H)-one946208-54-4C20H16N2O2
- 2,2'-(Ethane-1,2-diyl)di(quinolin-8-ol)249614-38-8C20H16N2O2
- Benzene-1,3-diamine, 4,6-dibenzoyl-57475-52-2C20H16N2O2
- 2,5-Dibenzoyl-1,4-phenylenediamine38869-82-8C20H16N2O2
- 4-(3-Methoxyphenyl)-2-phenyl-2,3-dihydro-1H-pyrrolo[3,4-C]pyridin-1-one2766971-12-2C20H16N2O2
- 1 suppliers2,5-Dihydro-3,6-di-p-tolylpyrrolo(3,4-C)pyrrole-1,4-dione84632-66-6C20H16N2O2
- Methyl 1-(4-methylphenyl)-9H-beta-carboline-3-carboxylate204717-44-2C20H16N2O2
- 5-Ethyl-3,6-diphenylisoxazolo[4,5-c]pyridin-4(5H)-one1207946-10-8C20H16N2O2
- N-(Pyridin-3-ylmethyl)-9H-xanthene-9-carboxamide332117-94-9C20H16N2O2
- 2-Amino-4-(naphthalen-1-yl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile303141-36-8C20H16N2O2
- 4-Hydroxy-N-[(E)-(4-phenylphenyl)methylideneamino]benzamide301326-41-0C20H16N2O2
- (3aS,3'aS,8aR,8'aR)-8,8a,8',8'a-Tetrahydro-3aH,3'aH-2,2'-biindeno[1,2-d]oxazole1227512-69-7C20H16N2O2
- 2-(4-(Dimethylamino)phenyl)-1H-benzo[de]isoquinoline-1,3(2H)-dione42340-34-1C20H16N2O2
- 3-Benzyl-1-(quinolin-2-yl)pyrrolidine-2,5-dione330951-22-9C20H16N2O2
- (3aR,3'aR,8aS,8'aS)-8,8a,8',8'a-Tetrahydro-3aH,3'aH-2,2'-biindeno[1,2-d]oxazole1354558-61-4C20H16N2O2
- 2-(5-(4-Methoxyphenyl)-1H-pyrazol-3-yl)naphthalen-1-ol131346-18-4C20H16N2O2
- 4(3H)-Quinazolinone, 3-(2-(2-naphthalenyloxy)ethyl)-138841-14-2C20H16N2O2
- 2-Benzoyl-N-(pyridin-2-ylmethyl)benzamide634172-64-8C20H16N2O2
- 2-(Naphtho[2,1-b]furan-1-yl)-N-(pyridin-3-ylmethyl)acetamide586986-54-1C20H16N2O2
- 2-Amino-4-(naphthalen-2-yl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile414897-69-1C20H16N2O2
- 1-Phenyl-3-(9H-xanthen-9-yl)urea6331-74-4C20H16N2O2
- 2,3,4-Triphenyl-1,2,4-oxadiazolidin-5-one21978-65-4C20H16N2O2
- AC1Lizig716331-67-8C20H16N2O2
- 1-(4-Methoxybenzyl)-2-oxo-4-phenyl-1,2-dihydro-3-pyridinecarbonitrile478067-22-0C20H16N2O2
- Methyl 3-(3-amino-1-cyano-1-phenyl-1H-inden-2-yl)acrylate339029-92-4C20H16N2O2
- N-(Furan-2-ylmethyl)-3-(1H-indol-1-yl)benzamide1226449-04-2C20H16N2O2
- 2,2'-(Anthracene-1,8-diyl)bis(4,5-dihydro-1,3-oxazole)649536-59-4C20H16N2O2
- 6-[3-(2-Hydroxyphenyl)-3,4-dihydroquinoxalin-2(1H)-ylidene]cyclohexa-2,4-dien-1-one671210-48-3C20H16N2O2
- Ethyl (E)-2-cyano-3-(1-phenylindol-3-yl)prop-2-enoate2449095-23-0C20H16N2O2
- 2-[2,2-Dimethyl-3-(2-phenylethynyl)-1-aziranyl]-1H-isoindole-1,3(2H)-dione124475-76-9C20H16N2O2
- 3-Hydroxy-1,4-bis(2-methylphenyl)-2H-pyrrolo[3,4-c]pyrrol-6-one107680-83-1C20H16N2O2
- 3-(2,4-Dimethylphenyl)-2-(furan-2-yl)quinazolin-4-one342384-37-6C20H16N2O2
- (Z)-N-Benzyl-3-(2H-chromen-3-yl)-2-cyanoprop-2-enamide872349-55-8C20H16N2O2
- 4-Benzamido-N-phenylbenzamide13755-08-3C20H16N2O2
- 2-[2-(Naphthalen-1-ylmethyl)-1H-1,3-benzodiazol-1-yl]acetic acid919939-22-3C20H16N2O2
- 3,5-Bis(benzyloxy)picolinonitrile1000025-92-2C20H16N2O2
- Phenol, 4-(9-acridinylamino)-3-methoxy-106063-42-7C20H16N2O2
- 3-(4-Methylphenyl)-5-(naphthalen-1-yloxymethyl)-1,2,4-oxadiazole352652-26-7C20H16N2O2
- N-(4-Isonicotinoylphenyl)-4-methylbenzamide356084-42-9C20H16N2O2
- 4-[2-(Naphthalen-2-yl)acetyl]-1,2,3,4-tetrahydroquinoxalin-2-one952812-84-9C20H16N2O2
- 3,6-Dimethyl-N-(quinolin-8-yl)-1-benzofuran-2-carboxamide912895-26-2C20H16N2O2
- 3-Cyano-N-(2-hydroxy-2-(naphthalen-1-yl)ethyl)benzamide1421458-16-3C20H16N2O2
- (Benzhydrylideneamino) N-phenylcarbamate25151-09-1C20H16N2O2
- 2-(4-(3,5-Dimethyl-1H-pyrazol-1-yl)phenyl)-4H-chromen-4-one86618-70-4C20H16N2O2
- Benzenecarboximidamide, N-1,3-benzodioxol-5-yl-N'-phenyl-75859-65-3C20H16N2O2
- 2,2'-(4,6-Pyrimidinediyl)bis[1-phenylethanone]54103-82-1C20H16N2O2
- N-(4-Pyridinylmethyl)naphtho[2,1-b]furan-1-acetamide848070-25-7C20H16N2O2
- 2-(3-Amino-4-methoxyphenyl)-5-phenylbenzoxazole599201-51-1C20H16N2O2
- [3-(8-Isoquinolinyl)propyl]-1H-isoindole-1,3-(2H)-dione128460-89-9C20H16N2O2
- Indolin-1-yl(3-(pyridin-2-yloxy)phenyl)methanone1797084-32-2C20H16N2O2
- 3-Hydroxy-2-(6-methylpyridin-2-yl)-3-phenyl-2,3-dihydro-1H-isoindol-1-one3532-40-9C20H16N2O2
Frequently asked questions
What is the molar mass of C20H16N2O2?
The molar mass of C20H16N2O2 is 316.36 g/mol, calculated from standard atomic weights for 20 carbon atoms, 16 hydrogen atoms, 2 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 316.1212 Da.
How many compounds have the formula C20H16N2O2?
CompoundList lists 208 compounds with the molecular formula C20H16N2O2, including N,N'-Bis(salicylidene)-1,2-phenylenediamine, Emerin, N,N'-Bis(2-hydroxybenzylidene)-1,4-phenylenediamine. 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 C20H16N2O2?
C20H16N2O2 has a degree of unsaturation of 14. 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.