Molecular formula
C18H16N2O2
594 compounds have this formula on CompoundList.
- Molar mass
- 292.34g/mol
- Monoisotopic mass
- 294.1152Da
- Atoms
- 38
- Elements
- 4
- Rings plus double bonds
- 12
The formula C18H16N2O2 describes a molecule made of 18 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 × 1873.95%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 165.52%1.008 × 16 = 16.128 g/mol
- N Nitrogen × 29.58%14.007 × 2 = 28.014 g/mol
- O Oxygen × 210.95%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C18H16N2O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 300 of 594 compounds
2-Naphthalen-2-yloxy-N-(pyridin-3-ylmethyl)acetamide
CAS 425400-55-1C18H16N2O2
1-Benzyl-3-(2-methoxyphenyl)-1H-pyrazole-4-carbaldehyde
CAS 956261-61-3C18H16N2O2
3-(3,4-Dimethylphenyl)-1-phenyl-1H-pyrazole-4-carboxylic acid
CAS 956753-11-0C18H16N2O2
1-Methyl-5-(4-methylphenoxy)-3-phenyl-1H-pyrazole-4-carbaldehyde
CAS 400073-98-5C18H16N2O2
2-(1H-Indol-3-yl)-2-oxo-N-(1-phenylethyl)acetamide
CAS 852367-47-6C18H16N2O2
5-Ethyl-3-hydroxy-3-(1H-indol-3-yl)-1H-indol-2-one
CAS 839689-03-1C18H16N2O2
![3-(2-Furyl)-11-methyl-2,3,4,5-tetrahydro-1H-dibenzo[b,e][1,4]diazepin-1-one chemical structure, C18H16N2O2, CAS 876667-85-5](/s/QWNOZBMTCYRWJK-UHFFFAOYSA-N.svg)
3-(2-Furyl)-11-methyl-2,3,4,5-tetrahydro-1H-dibenzo[b,e][1,4]diazepin-1-one
CAS 876667-85-5C18H16N2O2
![(2E)-2-Cyano-3-[4-(1-phenylethoxy)phenyl]prop-2-enamide chemical structure, C18H16N2O2, CAS 6195-43-3](/s/UZSGIZCWHXWZRA-LFIBNONCSA-N.svg)
(2E)-2-Cyano-3-[4-(1-phenylethoxy)phenyl]prop-2-enamide
CAS 6195-43-3C18H16N2O2
(5-Ethyl-2-hydroxyphenyl)(1-phenyl-1H-pyrazol-4-yl)methanone
CAS 288401-56-9C18H16N2O2
1-Benzyl-5-methyl-3-phenyl-1H-pyrazole-4-carboxylic acid
CAS 1322605-00-4C18H16N2O2
![1-{[(2-Hydroxy-1-naphthyl)methylene]amino}-4,6-dimethyl-2(1H)-pyridinone chemical structure, C18H16N2O2, CAS 356768-66-6](/s/BCWIIYITFBTJCM-YBFXNURJSA-N.svg)
1-{[(2-Hydroxy-1-naphthyl)methylene]amino}-4,6-dimethyl-2(1H)-pyridinone
CAS 356768-66-6C18H16N2O2
Acetamide, N-((4,5-diphenyl-2-oxazolyl)methyl)-
CAS 33178-39-1C18H16N2O2
1-(1,3-Benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-beta-carboline
CAS 120908-70-5C18H16N2O2
N-((1,2,3,4-Tetrahydro-1-quinolyl)methyl)phthalimide
CAS 2738-99-0C18H16N2O2
![4-[(2,6-Dimethylquinolin-4-yl)amino]benzoic acid chemical structure, C18H16N2O2, CAS 343623-22-3](/s/ITWACVCQROJTCV-UHFFFAOYSA-N.svg)
4-[(2,6-Dimethylquinolin-4-yl)amino]benzoic acid
CAS 343623-22-3C18H16N2O2
2-(4-Ethoxyphenyl)quinoline-4-carboxamide
CAS 51842-83-2C18H16N2O2
(2E)-2-Cyano-3-(4-methoxyphenyl)-N-(3-methylphenyl)prop-2-enamide
CAS 301338-93-2C18H16N2O2
(2E)-2-Cyano-3-(2-methoxyphenyl)-N-(3-methylphenyl)acrylamide
CAS 312633-58-2C18H16N2O2
![(4Z)-4-[4-(Dimethylamino)benzylidene]-3-phenyl-1,2-oxazol-5(4H)-one chemical structure, C18H16N2O2, CAS 155527-97-2](/s/XRODPPRFVJSLBS-VBKFSLOCSA-N.svg)
(4Z)-4-[4-(Dimethylamino)benzylidene]-3-phenyl-1,2-oxazol-5(4H)-one
CAS 155527-97-2C18H16N2O2
N-(5-Methylpyridin-2-yl)-2-(naphthalen-2-yloxy)acetamide
CAS 355812-80-5C18H16N2O2
(4E)-4-(4-Ethylbenzylidene)-1-phenylpyrazolidine-3,5-dione
CAS 353482-60-7C18H16N2O2
1-Benzyl-3-(3-methoxyphenyl)-1H-pyrazole-4-carbaldehyde
CAS 956360-54-6C18H16N2O2
![2-[2-(4-Ethoxyphenyl)diazenyl]-1-naphthalenol chemical structure, C18H16N2O2, CAS 83249-35-8](/s/VAZSTSILCJFPMW-UHFFFAOYSA-N.svg)
2-[2-(4-Ethoxyphenyl)diazenyl]-1-naphthalenol
CAS 83249-35-8C18H16N2O2
2-(2-Methyl-1H-indol-3-yl)-N-(2-methylphenyl)-2-oxoacetamide
CAS 852369-10-9C18H16N2O2
- 3-(7-Methyl-2-(p-tolyl)imidazo[1,2-a]pyridin-3-yl)acrylic acid817172-51-3C18H16N2O2
- Ethyl 1,5-diphenyl-1H-pyrazole-3-carboxylate17355-75-8C18H16N2O2
- 6-(5-Methyl-2-furyl)-1-phenyl-1,5,6,7-tetrahydro-4H-indazol-4-one1428139-38-1C18H16N2O2
- 3-Methoxy-N-(pyridin-3-ylmethyl)naphthalene-2-carboxamide433324-04-0C18H16N2O2
- N-(2-Naphthalen-2-yloxyethyl)pyridine-3-carboxamide695197-90-1C18H16N2O2
- N-Benzyl-N-methyl-5-phenyl-3-isoxazolecarboxamide712348-03-3C18H16N2O2
- 3,4,5,6-Tetrahydro-1-phenyl-1,4-epoxy-1H-(1,4)oxazocino(4,3-a)benzimidazole56969-22-3C18H16N2O2
- [5-(1-Phenoxyethyl)-1H-pyrazol-1-yl](phenyl)methanone324008-77-7C18H16N2O2
- 4,4'-(1,4-Phenylenediazanediyl)diphenol94209-20-8C18H16N2O2
- 1-(4-Methylbenzyl)-4-phenyl-1,4-dihydropyrazine-2,3-dione904525-57-1C18H16N2O2
- 1-(3-Methylbenzyl)-4-phenyl-1,4-dihydropyrazine-2,3-dione904525-72-0C18H16N2O2
- 3-(4-Methoxy-2-methylphenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde1171574-20-1C18H16N2O2
- 1,2-Dimethyl-4-oxo-N-phenyl-1,4-dihydroquinoline-3-carboxamide2055840-20-3C18H16N2O2
- 1-[2-(2-Methoxy-5-methylphenyl)diazenyl]-2-naphthalenol6410-20-4C18H16N2O2
- Spiro(dibenzo(a,d)cyclooctene-5,4'-imidazolidine)-2',5'-dione, 10,11,12-trihydro-1037-85-0C18H16N2O2
- Cyanamide, (2-(5,6-dihydroxy-1-phenanthryl)ethyl)methyl-27566-65-0C18H16N2O2
- 1,2-Diphenyl-4-propylidene-3,5-pyrazolidinedione2810-68-6C18H16N2O2
- (E)-2-Cyano-3-(4-methoxyphenyl)-N-(2-methylphenyl)prop-2-enamide345258-28-8C18H16N2O2
- (E)-2-Cyano-3-(4-methoxyphenyl)-N-(4-methylphenyl)prop-2-enamide173156-67-7C18H16N2O2
- 3-Ethoxy-N-quinolin-8-ylbenzamide878966-21-3C18H16N2O2
- 4-Ethoxy-N-(quinolin-5-yl)benzamide878978-32-6C18H16N2O2
- 2-[4-(4-Cyanophenyl)phenoxy]-N-prop-2-enylacetamide620940-41-2C18H16N2O2
- 1-(Piperazin-1-yl)anthracene-9,10-dione345265-55-6C18H16N2O2
- N-(3,4-Dimethylphenyl)-2-imino-2H-chromene-3-carboxamide382597-27-5C18H16N2O2
- 1-Benzhydryl-5-methyl-2,4(1H,3H)-pyrimidinedione696617-65-9C18H16N2O2
- 2-(4-Methoxyphenyl)-N-(quinolin-5-yl)acetamide857039-84-0C18H16N2O2
- (2E)-2-Cyano-N-(2-methoxy-4-methylphenyl)-3-phenylprop-2-enamide324759-36-6C18H16N2O2
- (2E)-2-Cyano-3-(3-methoxyphenyl)-N-(4-methylphenyl)acrylamide342589-63-3C18H16N2O2
- (2E)-2-Cyano-3-(3-methoxyphenyl)-N-(3-methylphenyl)acrylamide342589-61-1C18H16N2O2
- N-(8-Ethoxyquinolin-5-yl)benzamide605-90-3C18H16N2O2
- Methyl 2-[3-(1-pyridin-3-ylethenyl)-1H-indol-2-yl]acetate91653-14-4C18H16N2O2
- (2Z)-3-Phenyl-N'-[(2E)-3-phenylprop-2-enoyl]prop-2-enehydrazide19473-98-4C18H16N2O2
- N-(4-Aminophenyl)-2-(naphthalen-2-yloxy)acetamide954268-61-2C18H16N2O2
- N-Methoxy-N-methyl-2-phenylquinoline-4-carboxamide894789-64-1C18H16N2O2
- 2-(1,2,3,4-Tetrahydronaphthalen-1-yl)-2H-indazole-3-carboxylic acid1197238-45-1C18H16N2O2
- Ethyl 5-(4-phenylphenyl)-1H-pyrazole-3-carboxylate132726-35-3C18H16N2O2
- 2-(((4-(Dimethylamino)phenyl)amino)methylene)indane-1,3-dione1022206-13-8C18H16N2O2
- DL-2,3-Dimethoxy-2,3-diphenylsuccinonitrile61502-56-5C18H16N2O2
- Pyrrolidine, 1-((5,6-dihydro-6-oxo-3-phenanthridinyl)carbonyl)-39180-44-4C18H16N2O2
- 2-[2-(3,4-Dimethoxyphenyl)ethenyl]quinoxaline19904-36-0C18H16N2O2
- 2-Cyano-5-oxo-3,5-diphenylpentanamide68386-85-6C18H16N2O2
- 1-(7,7-Diphenyl-6-oxa-2,4-diazabicyclo[3.2.0]hept-2-en-4-yl)ethanone59213-03-5C18H16N2O2
- N-(2,6-Dimethylphenyl)-4-oxo-1H-quinoline-3-carboxamide329692-01-5C18H16N2O2
- 5-Methyl-N-(3-methylphenyl)-3-phenyl-1,2-oxazole-4-carboxamide505088-43-7C18H16N2O2
- 2-Methoxy-3-methyl-N-quinolin-8-ylbenzamide712291-39-9C18H16N2O2
- alpha-[[4-(1-Methylethyl)phenyl]methylene]-4-nitrobenzeneacetonitrile98841-66-8C18H16N2O2
- 1,4-Epoxy-1H,3H-(1,4)oxazepino(4,3-a)benzimidazole, 4,5-dihydro-1-(4-methylphenyl)-56969-26-7C18H16N2O2
- 1,4-Epoxy-1H,3H-(1,4)oxazepino(4,3-a)benzimidazole, 4,5-dihydro-1-(3-methylphenyl)-76099-06-4C18H16N2O2
- 1,4-Epoxy-1H,3H-(1,4)oxazepino(4,3-a)benzimidazole, 4,5-dihydro-1-(2-methylphenyl)-76099-07-5C18H16N2O2
- 1,5-Epoxy-1H-(1,4)oxazocino(4,3-a)benzimidazole, 3,4,5,6-tetrahydro-1-phenyl-76099-34-8C18H16N2O2
- 1,4-(Epoxymethanol)-1H,3H-(1,4)oxazepino(4,3-a)benzimidazole, 4,5-dihydro-1-phenyl-76099-35-9C18H16N2O2
- Ethyl-2-(4-aminophenyl)quinoline-4-carboxylate351329-46-9C18H16N2O2
- (E)-3-(4-Methoxystyryl)-1-methylquinoxalin-2(1H)-one93585-01-4C18H16N2O2
- (E)-2-Cyano-N-(3-ethoxyphenyl)-3-phenylacrylamide324759-35-5C18H16N2O2
- N-{11-Oxo-1-azatricyclo[6.3.1.0^{4,12}]dodeca-4(12),5,7-trien-6-yl}benzamide898418-69-4C18H16N2O2
- (3S)-1-Phenyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-B]indole-3-carboxylic acid209169-30-2C18H16N2O2
- 1,2-Bis(4-aminophenoxy)benzene49860-97-1C18H16N2O2
- [6-(4-Phenoxyphenoxy)pyridin-3-yl]methanamine953715-71-4C18H16N2O2
- N-(4,5,6,7-Tetrahydrobenzo[c]isoxazol-3-yl)-1-naphthamide946247-07-0C18H16N2O2
- N-(Biphenyl-4-yl)-4,5-dimethyl-1,2-oxazole-3-carboxamide881482-72-0C18H16N2O2
- N-(3,4-Dihydro-2H-1-benzopyran-4-yl)-1H-indole-2-carboxamide950125-64-1C18H16N2O2
- N-Benzyl-4-hydroxy-N-methylquinoline-3-carboxamide954769-07-4C18H16N2O2
- N-Methyl-2-(2-methyl-1H-indol-3-yl)-2-oxo-N-phenylacetamide852369-04-1C18H16N2O2
- 2-Acetylamino-6-(2-pyridylmethyloxy)naphthalene161599-49-1C18H16N2O2
- 6-Methyl-4-(p-tolylamino)quinoline-2-carboxylic acid1030089-83-8C18H16N2O2
- N-(1-Oxo-1,2,3,4-tetrahydroisoquinolin-7-yl)cinnamamide1351664-53-3C18H16N2O2
- 4-(5-Methyl-1,3-benzoxazol-2-yl)-1-phenylpyrrolidin-2-one1412228-55-7C18H16N2O2
- (E)-3-(3-Ethoxystyryl)quinoxalin-2(1H)-one1798416-96-2C18H16N2O2
- N-(Isoxazol-4-yl)-3,3-diphenylpropanamide1396678-56-0C18H16N2O2
- 3-Cyano-N-(isochroman-3-ylmethyl)benzamide2034447-53-3C18H16N2O2
- Ethyl 2-(1H-benzimidazol-2-yl)-3-phenylprop-2-enoate83520-66-5C18H16N2O2
- Benzene, 1,4-bis(2-furfuryliminomethyl)-105482-83-5C18H16N2O2
- N-(4-Ethylphenyl)-5-phenyl-1,2-oxazole-3-carboxamide717831-64-6C18H16N2O2
- 2-(1H-Pyrrol-1-yl)phenyl N-(2-methylphenyl)carbamate339098-68-9C18H16N2O2
- 2-Cyano-3-(2-methoxynaphthalen-1-yl)-N-(prop-2-en-1-yl)prop-2-enamide482319-84-6C18H16N2O2
- (1)Benzopyrano(4,3-c)pyrazole, 2,3,3a,4-tetrahydro-2-acetyl-3-phenyl-, trans-78431-37-5C18H16N2O2
Frequently asked questions
What is the molar mass of C18H16N2O2?
The molar mass of C18H16N2O2 is 292.34 g/mol, calculated from standard atomic weights for 18 carbon atoms, 16 hydrogen atoms, 2 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 294.1152 Da.
How many compounds have the formula C18H16N2O2?
CompoundList lists 594 compounds with the molecular formula C18H16N2O2, including 2-Naphthalen-2-yloxy-N-(pyridin-3-ylmethyl)acetamide, 1-Benzyl-3-(2-methoxyphenyl)-1H-pyrazole-4-carbaldehyde, 3-(3,4-Dimethylphenyl)-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 C18H16N2O2?
C18H16N2O2 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.