C19H16N2O
155 compounds have this formula on CompoundList.
- Molar mass
- 288.35g/mol
- Monoisotopic mass
- 288.1263Da
- Atoms
- 38
- Elements
- 4
- Rings plus double bonds
- 13
The formula C19H16N2O describes a molecule made of 19 carbon atoms, 16 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 × 1979.14%12.011 × 19 = 228.209 g/mol
- H Hydrogen × 165.59%1.008 × 16 = 16.128 g/mol
- N Nitrogen × 29.72%14.007 × 2 = 28.014 g/mol
- O Oxygen × 15.55%15.999 × 1 = 15.999 g/mol
Compounds with the formula C19H16N2O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 155 of 155 compounds
![1-Phenyl-2-[(2E)-2-(phenylimino)pyridin-1(2H)-yl]ethan-1-one chemical structure, C19H16N2O, CAS 61514-07-6](/s/USBPCJOYKQMNOK-UHFFFAOYSA-N.svg)
![[9-(Propan-2-yl)-9H-xanthen-9-yl]propanedinitrile chemical structure, C19H16N2O, CAS 6235-13-8](/s/LDAWVUKBGOMRHG-UHFFFAOYSA-N.svg)
![1-(1H-Indol-3-yl)-2-phenyl-2-[(prop-2-yn-1-yl)amino]ethan-1-one chemical structure, C19H16N2O, CAS 930756-12-0](/s/QWHDSPYFIGEZET-UHFFFAOYSA-N.svg)
![Propanedinitrile, [1-(4-methylphenyl)-3-oxo-3-phenylpropyl]- chemical structure, C19H16N2O, CAS 77609-07-5](/s/DQNNLSSUUPWWDP-UHFFFAOYSA-N.svg)
![2H-Indeno[1,2-d]pyrimidin-2-one, 3,5-dihydro-3,5-dimethyl-4-phenyl- chemical structure, C19H16N2O, CAS 61099-24-9](/s/IUTUGZHVIVMJBN-UHFFFAOYSA-N.svg)
![4-[2-(Naphthalen-1-yl)-2-oxoethyl]benzene-1-carboximidamide chemical structure, C19H16N2O, CAS 61883-20-3](/s/FGBLHABZPMQFHB-UHFFFAOYSA-N.svg)
![5,6,11-Trimethyl-6H-pyrido[4,3-B]carbazole-9-carbaldehyde chemical structure, C19H16N2O, CAS 111674-76-1](/s/VXHPWKKVPJAHHW-UHFFFAOYSA-N.svg)
![[4-[(3-Aminophenyl)amino]phenyl]phenylmethanone chemical structure, C19H16N2O, CAS 210966-32-8](/s/QYXJSCJLIYMOLO-UHFFFAOYSA-N.svg)
![1-(4-Methoxy[1,1'-biphenyl]-3-yl)-2-phenyldiazene chemical structure, C19H16N2O, CAS 39811-16-0](/s/IWDUTGMPXOUFOW-UHFFFAOYSA-N.svg)
![1-[4-[2-(1H-Pyrrolo[2,3-b]pyridin-2-yl)ethynyl]phenyl]cyclobutanol chemical structure, C19H16N2O, CAS 1245645-64-0](/s/BYCXENNHBQRRFC-UHFFFAOYSA-N.svg)
![3-(2-Cyclopropylethynyl)-5-methoxy-7-phenylimidazo[1,2-a]pyridine chemical structure, C19H16N2O, CAS 1207839-31-3](/s/HZZYYBPDUZYRBE-UHFFFAOYSA-N.svg)
- (1-Methylidene-1,3,4,9-tetrahydro-2H-beta-carbolin-2-yl)(phenyl)methanone51598-74-4C19H16N2O
- 4'-Amino-N-phenyl[1,1'-biphenyl]-4-carboxamide1335041-91-2C19H16N2O
- (6-(Methyl(phenyl)amino)pyridin-3-yl)(phenyl)methanone1355196-45-0C19H16N2O
- 1H-Indole-3-carboxaldehyde, 2-[(6-methyl-1H-indol-3-yl)methyl]-2131752-83-3C19H16N2O
- 1-Methyl-6-quinolin-2-yl-3,4-dihydroquinolin-2-one2539541-66-5C19H16N2O
- 2,2-Diphenyl-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine20348-27-0C19H16N2O
- N-(2-Aminophenyl)-[1,1'-biphenyl]-3-carboxamide897446-31-0C19H16N2O
- N-(2-Aminophenyl)-[1,1'-biphenyl]-2-carboxamide897446-29-6C19H16N2O
- 4-Ethoxy-1,2-diphenyl-1H-pyrrole-3-carbonitrile62100-89-4C19H16N2O
- 2-{[(9H-Carbazol-9-yl)amino]methyl}phenol76591-37-2C19H16N2O
- 3-Methyl-5,6-diphenyl-4,5-dihydro[1,2]oxazolo[4,5-b]pyridine88584-32-1C19H16N2O
- 9-Methyl-2-(3-methylphenyl)-2,3-dihydro-1H-pyrrolo[3,4-b]quinolin-1-one1431849-69-2C19H16N2O
- 2-{[(9H-Carbazol-3-yl)amino]methyl}phenol89045-38-5C19H16N2O
- 2-{[(9H-Carbazol-1-yl)amino]methyl}phenol89045-39-6C19H16N2O
- 1-(5-Methyl-2-phenyl-1H-imidazol-4-yl)-3-phenylprop-2-en-1-one98572-14-6C19H16N2O
- 1-Methyl-3,5-diphenyl-4-[(prop-2-yn-1-yl)oxy]-1H-pyrazole60627-65-8C19H16N2O
- 3-Methyl-3,4-dihydro-2H-[1,3'-biquinolin]-2-one918645-77-9C19H16N2O
- (4-Methyl-6-(phenylamino)pyridin-3-yl)(phenyl)methanone1355204-77-1C19H16N2O
- (S)-4-Methyl-4-phenyl-2-(quinolin-8-yl)-4,5-dihydrooxazole1421489-14-6C19H16N2O
- 5-(2-(Benzyloxy)-3-vinylphenyl)pyrimidine3078437-37-0C19H16N2O
- 4-[(7-Ethyl-3-formylindol-1-yl)methyl]benzonitrile593237-00-4C19H16N2O
- (E)-N-(4-(4-Methylphenyl)-1,3-oxazol-2-yl)-3-phenylprop-2-en-1-imine119121-78-7C19H16N2O
- N-Benzylidene-3-methyl-5-(styryl)isoxazol-4-amine62878-89-1C19H16N2O
- 4-(Diphenylamino)benzamide1417784-35-0C19H16N2O
- 4-Phenyl-1,3,4,5-tetrahydro-2H-naphtho[2,3-b][1,4]diazepin-2-one2173253-25-1C19H16N2O
- 4-(Naphthalen-1-yl)-1,3,4,5-tetrahydro-2H-benzo[b][1,4]diazepin-2-one2173253-17-1C19H16N2O
- 4-(Naphthalen-2-yl)-1,3,4,5-tetrahydro-2H-benzo[b][1,4]diazepin-2-one2173253-18-2C19H16N2O
- 3-(Pyridin-2-yl)-N-(p-tolyl)benzamide2982588-81-6C19H16N2O
- 6-(Quinolin-2-ylamino)-3,4-dihydronaphthalen-1(2H)-one3074103-48-0C19H16N2O
- 4'-Methyl-N-2-pyridinyl[1,1'-biphenyl]-2-carboxamide1309873-85-5C19H16N2O
- (E)-2-(2-Methyl-2,3-dihydroindole-1-carbonyl)-3-phenylprop-2-enenitrileC19H16N2O
Frequently asked questions
What is the molar mass of C19H16N2O?
The molar mass of C19H16N2O is 288.35 g/mol, calculated from standard atomic weights for 19 carbon atoms, 16 hydrogen atoms, 2 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 288.1263 Da.
How many compounds have the formula C19H16N2O?
CompoundList lists 155 compounds with the molecular formula C19H16N2O, including 1-Phenyl-2-[(2E)-2-(phenylimino)pyridin-1(2H)-yl]ethan-1-one, 3-Amino-6-(benzyloxy)-9H-carbazole, [9-(Propan-2-yl)-9H-xanthen-9-yl]propanedinitrile. 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 C19H16N2O?
C19H16N2O has a degree of unsaturation of 13. 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.