Molecular formula
C19H18N2O2
537 compounds have this formula on CompoundList.
- Molar mass
- 306.36g/mol
- Monoisotopic mass
- 306.1368Da
- Atoms
- 41
- Elements
- 4
- Rings plus double bonds
- 12
The formula C19H18N2O2 describes a molecule made of 19 carbon atoms, 18 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 × 1974.49%12.011 × 19 = 228.209 g/mol
- H Hydrogen × 185.92%1.008 × 18 = 18.144 g/mol
- N Nitrogen × 29.14%14.007 × 2 = 28.014 g/mol
- O Oxygen × 210.44%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C19H18N2O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 537 compounds
![1-Benzyl-4-[(3-methylphenyl)methyl]-1,2,3,4-tetrahydropyrazine-2,3-dione chemical structure, C19H18N2O2, CAS 902861-56-7](/s/XJNVFRRBLQCDBG-UHFFFAOYSA-N.svg)
1-Benzyl-4-[(3-methylphenyl)methyl]-1,2,3,4-tetrahydropyrazine-2,3-dione
CAS 902861-56-7C19H18N2O2
3-(3,4-Dihydroisoquinolin-2(1H)-yl)-1-phenylpyrrolidine-2,5-dione
CAS 312937-94-3C19H18N2O2
3-Acetyl-4-(2-methylphenylamino)-8-methoxyquinoline
CAS 115607-60-8C19H18N2O2
3-Phenyl-6,7-dimethylquinoxaline-2-carboxylic acid ethyl ester
CAS 169120-62-1C19H18N2O2
(E)-3-(Furan-2-yl)-N-(2,6,8-trimethylquinolin-4-yl)acrylamide
CAS 946360-58-3C19H18N2O2
3-Oxo-14,15-dehydrorhazinilam
CAS 139955-87-6C19H18N2O2
![(4R)-4-Phenyl-2-[[(4R)-4-phenyl-4,5-dihydro-1,3-oxazol-2-yl]methyl]-4,5-dihydro-1,3-oxazole chemical structure, C19H18N2O2, CAS 150639-34-2](/s/IUFHJPXOLHSJTC-IRXDYDNUSA-N.svg)
(4R)-4-Phenyl-2-[[(4R)-4-phenyl-4,5-dihydro-1,3-oxazol-2-yl]methyl]-4,5-dihydro-1,3-oxazole
CAS 150639-34-2C19H18N2O2
1-Benzhydrylazetidin-3-yl 2-cyanoacetate
CAS 116574-14-2C19H18N2O2
1-Phenethyl-3-(7-hydroxy-1-naphthyl)urea
CAS 648420-19-3C19H18N2O2
![2-(Naphthalen-1-yl)-N-(4,5,6,7-tetrahydrobenzo[c]isoxazol-3-yl)acetamide chemical structure, C19H18N2O2, CAS 946247-11-6](/s/XKCLXTHOQMOSTQ-UHFFFAOYSA-N.svg)
2-(Naphthalen-1-yl)-N-(4,5,6,7-tetrahydrobenzo[c]isoxazol-3-yl)acetamide
CAS 946247-11-6C19H18N2O2
4-(3,5-Dimethylbenzoyl)-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one
CAS 1021026-94-7C19H18N2O2
4,4'-Pentamethylenedioxydibenzonitrile
CAS 7467-71-2C19H18N2O2
1-Benzyl-3-(7-hydroxynaphthalen-1-yl)-1-methylurea
CAS 648420-22-8C19H18N2O2
7-Methoxy-2-methyl-N-(phenylmethyl)-4-quinolinecarboxamide
CAS 763907-32-0C19H18N2O2
N-(4-Methylphenyl)-gamma-oxo-1H-indole-3-butanamide
CAS 69971-80-8C19H18N2O2
N-(2,6-Dimethylquinolin-4-yl)-3-methoxybenzamide
CAS 1015604-70-2C19H18N2O2
Ethyl 5-methyl-1,3-diphenyl-1H-pyrazole-4-carboxylate
CAS 7189-04-0C19H18N2O2
N-(4-Isopropylphenyl)-4-oxo-1H-quinoline-3-carboxamide
CAS 873054-36-5C19H18N2O2
N-(2-Isopropylphenyl)-4-oxo-1H-quinoline-3-carboxamide
CAS 873050-53-4C19H18N2O2
![1-(8-(2-(Cyclopropylmethoxy)phenyl)pyrrolo[1,2-a]pyrimidin-6-yl)ethanone chemical structure, C19H18N2O2, CAS 2080306-24-5](/s/IDQWBZAMTQTECP-UHFFFAOYSA-N.svg)
1-(8-(2-(Cyclopropylmethoxy)phenyl)pyrrolo[1,2-a]pyrimidin-6-yl)ethanone
CAS 2080306-24-5C19H18N2O2
Rolusafine
CAS 2089153-78-4C19H18N2O2
![5-Benzyl-2-phenyltetrahydropyrrolo[3,4-c]pyrrole-1,3(2H,3aH)-dione chemical structure, C19H18N2O2, CAS 93102-03-5](/s/USWUQRVKTQVBJU-UHFFFAOYSA-N.svg)
5-Benzyl-2-phenyltetrahydropyrrolo[3,4-c]pyrrole-1,3(2H,3aH)-dione
CAS 93102-03-5C19H18N2O2
2-(3,4-Dimethoxybenzyl)-1-(prop-2-yn-1-yl)-1H-benzimidazole
CAS 871552-97-5C19H18N2O2
4,5-Diphenyl-1-(ethoxycarbonylmethyl)-pyrazole
CAS 120982-79-8C19H18N2O2
- 2-Methyl-5-(4-methylphenyl)-N-(pyridin-3-ylmethyl)furan-3-carboxamide951895-64-0C19H18N2O2
- 4,5-Bis(4-methoxyphenyl)-2-methylpyrimidine66521-89-9C19H18N2O2
- 3-(4-Ethoxy-3-methylphenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde431068-41-6C19H18N2O2
- 2-(2,4-Dimethylphenoxy)-N-quinolin-5-ylacetamide723754-07-2C19H18N2O2
- N-(3,4-Dimethylphenyl)-5-methyl-3-phenyl-1,2-oxazole-4-carboxamide420090-26-2C19H18N2O2
- (E)-2-Cyano-N-phenyl-3-(2-propan-2-yloxyphenyl)prop-2-enamide465513-30-8C19H18N2O2
- 2-Ethoxy-N-(2-pyridinylmethyl)-1-naphthamide777880-71-4C19H18N2O2
- 4-(4-Dimethylamino-benzylidene)-2-p-tolyl-4H-oxazol-5-one16352-77-5C19H18N2O2
- 2-Oxo-2-(2-phenyl-1H-indol-3-yl)-N-propan-2-ylacetamide695214-39-2C19H18N2O2
- (4Z)-2-(4-tert-Butylphenyl)-4-(pyridin-3-ylmethylidene)-1,3-oxazol-5-one5376-30-7C19H18N2O2
- 1 suppliers2,6-Bis(benzyloxy)pyridin-3-amine803620-46-4C19H18N2O2
- 2-(2-Methyl-4-oxoquinolin-1(4H)-yl)-N-(m-tolyl)acetamide385393-62-4C19H18N2O2
- 1-(3,5-Dimethylpyrazol-1-yl)-2-(4-phenylphenoxy)ethanone880354-28-9C19H18N2O2
- 4-Propan-2-yloxy-N-quinolin-5-ylbenzamide878971-36-9C19H18N2O2
- 2-Ethoxy-N-(3-pyridinylmethyl)-1-naphthamide777880-95-2C19H18N2O2
- N-Benzyl-3,5-dimethyl-N-phenyl-1,2-oxazole-4-carboxamide796100-52-2C19H18N2O2
- Ethyl 4-[(4-methylquinolin-2-yl)amino]benzoate54012-86-1C19H18N2O2
- 2-(3-Formyl-1H-indol-1-yl)-N-(1-phenylethyl)acetamide592546-41-3C19H18N2O2
- Bis(4-phenyl-4,5-dihydrooxazol-2-yl)methane233276-14-7C19H18N2O2
- 1-Phenyl-3-[4-(propan-2-yl)phenyl]-1H-pyrazole-4-carboxylic acid956181-55-8C19H18N2O2
- 3-(4-Methylphenyl)-1-[(4-methylphenyl)methyl]-1H-pyrazole-4-carboxylic acid956508-54-6C19H18N2O2
- 11-Methyl-3-(5-methyl-2-furyl)-2,3,4,5-tetrahydro-1H-dibenzo[b,e][1,4]diazepin-1-one1428139-40-5C19H18N2O2
- N-(4-Ethylphenyl)-5-methyl-3-phenyl-1,2-oxazole-4-carboxamide313069-17-9C19H18N2O2
- 2-(4-Ethylphenoxy)-N-quinolin-5-ylacetamide713505-53-4C19H18N2O2
- N-(2,6-Dimethylphenyl)-2-(2-methyl-1H-indol-3-yl)-2-oxoacetamide696638-35-4C19H18N2O2
- 8-Methyl-4-(3-nitrophenyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline353495-25-7C19H18N2O2
- 6-(4-Hydroxyphenyl)-5,6,8,9,10,11-hexahydrobenzo[b][1,4]benzodiazepin-7-one362502-93-0C19H18N2O2
- 2-[(4-Methoxyphenyl)methyl]-5-[(E)-2-(4-methylphenyl)ethenyl]-1,3,4-oxadiazole671793-60-5C19H18N2O2
- N-Cyclopentyl-3-phenyl-2,1-benzoxazole-5-carboxamide887349-88-4C19H18N2O2
- Ethyl 1-benzyl-5-phenyl-1H-pyrazole-4-carboxylate342023-84-1C19H18N2O2
- 2-Cyano-4'-morpholinomethyl benzophenone898769-74-9C19H18N2O2
- 3-Cyano-4'-morpholinomethyl benzophenone898769-76-1C19H18N2O2
- 4-Cyano-4'-morpholinomethyl benzophenone898769-78-3C19H18N2O2
- 2-Cyano-3'-morpholinomethyl benzophenone898765-11-2C19H18N2O2
- 3-Cyano-3'-morpholinomethyl benzophenone898765-14-5C19H18N2O2
- 2-Cyano-2'-morpholinomethyl benzophenone898750-05-5C19H18N2O2
- (Z)-3-Methyl-5-(3-phenylacryloyl)-4,5-dihydro-1H-benzo[b][1,4]diazepin-2(3H)-one332139-19-2C19H18N2O2
- 1-(Hydroxyimino)-6-(phenylmethoxy)-2,3,4,9-tetrahydro-4aH-carbazole339284-90-1C19H18N2O2
- 3-[(4-Phenylpiperazino)methylene]-2-benzofuran-1(3H)-one338751-49-8C19H18N2O2
- 3-(4-Ethoxy-2-methylphenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde956806-43-2C19H18N2O2
- 1-Phenyl-3-(4-propoxyphenyl)-1H-pyrazole-4-carbaldehyde431920-75-1C19H18N2O2
- 1-Benzyl-3-(3,4-dimethylphenyl)-1H-pyrazole-4-carboxylic acid956199-09-0C19H18N2O2
- 4-Pyridinecarboxamide, N-(2-(7-methoxy-1-naphthalenyl)ethyl)-138112-92-2C19H18N2O2
- 4-Propoxy-N-quinolin-8-ylbenzamide905780-02-1C19H18N2O2
- 2-(2-Methyl-1H-indol-3-yl)-2-oxo-N-(2-phenylethyl)acetamide696638-26-3C19H18N2O2
- N-Ethyl-2-(2-methyl-1H-indol-3-yl)-2-oxo-N-phenylacetamide852369-05-2C19H18N2O2
- 4-[5-[4-(2-Methylpropyl)phenyl]-1,2,4-oxadiazol-3-yl]benzaldehyde635701-88-1C19H18N2O2
- 4'-Cyano-3-morpholinomethyl benzophenone898765-17-8C19H18N2O2
- 3'-Cyano-2-morpholinomethyl benzophenone898750-08-8C19H18N2O2
- 4'-Cyano-2-morpholinomethylbenzophenone898750-11-3C19H18N2O2
- 1-Methyl-6-(8-oxo-5,6,7,8-tetrahydro-isoquinolin-4-yl)-3,4-dihydro-1H-quinolin-2-one1428652-87-2C19H18N2O2
- AChE-IN-532807436-94-6C19H18N2O2
- 1-Naphthamidine, N-(2,5-dimethoxyphenyl)-23564-89-8C19H18N2O2
- Acetamide, N-((4,5-diphenyl-2-oxazolyl)methyl)-N-methyl-33161-67-0C19H18N2O2
- Oxazole, 4,5-diphenyl-2-morpholino-20503-74-6C19H18N2O2
- (E)-2-Cyano-N-(3,4-dimethylphenyl)-3-(4-methoxyphenyl)prop-2-enamide327998-47-0C19H18N2O2
- 1-Benzyl-1-(furan-2-ylmethyl)-3-phenylurea838869-75-3C19H18N2O2
- 1-(3,5-Dimethylpyrazol-1-yl)-2-(2-phenylphenoxy)ethanone587842-70-4C19H18N2O2
- N-(3-Ethylphenyl)-5-methyl-3-phenyl-1,2-oxazole-4-carboxamide545346-89-2C19H18N2O2
- N-(3-Methylphenyl)-N-[(2-oxo-1H-quinolin-3-yl)methyl]acetamide500267-97-0C19H18N2O2
- 2-(2,8-Dimethyl-4-oxoquinolin-1(4H)-yl)-N-phenylacetamide384376-89-0C19H18N2O2
- 2-(2,3-Dimethylphenoxy)-N-quinolin-5-ylacetamide797782-14-0C19H18N2O2
- 1-(4-Ethoxyphenyl)-3-naphthalen-2-ylurea110145-13-6C19H18N2O2
- 2-(4-Propoxyphenyl)quinoline-4-carboxamide51842-84-3C19H18N2O2
- (Z)-2-Cyano-N-phenyl-3-(4-propoxyphenyl)acrylamide476616-19-0C19H18N2O2
- 1-Benzyl-3-(4-ethylphenyl)-1H-pyrazole-4-carboxylic acid956386-81-5C19H18N2O2
- 1H-1,5-Benzodiazepine-2,4(3H,5H)-dione, 3-(phenylmethyl)-3-(2-propenyl)-54871-40-8C19H18N2O2
- 4-Propoxy-N-quinolin-5-ylbenzamide878978-35-9C19H18N2O2
- Ethyl 2-(2-styryl-1H-1,3-benzimidazol-1-yl)acetate1190919-79-9C19H18N2O2
- 3-Ethyl-2-[(E)-2-(4-methoxyphenyl)ethenyl]quinazolin-4-one1447925-39-4C19H18N2O2
- N-{2-Oxo-1-azatricyclo[7.3.1.0^{5,13}]trideca-5,7,9(13)-trien-7-yl}benzamide898427-47-9C19H18N2O2
- (2E)-2-Cyano-N-(3,4-dimethylphenyl)-3-(2-methoxyphenyl)acrylamide342590-33-4C19H18N2O2
- (E)-N-[3-(2-Oxopyrrolidin-1-yl)phenyl]-3-phenylprop-2-enamide1014949-96-2C19H18N2O2
- 4-(2-Methoxyphenoxy)-N-(pyridin-3-ylmethyl)aniline353235-63-9C19H18N2O2
- 2-((2,3-Dihydro-2,3-dimethyl-1H-indol-5-yl)methyl)-1H-isoindole-1,3(2H)-dione58042-74-3C19H18N2O2
- Methyl 5-phenyl-1-(2-phenylethyl)-1H-imidazole-4-carboxylate130740-21-5C19H18N2O2
Frequently asked questions
What is the molar mass of C19H18N2O2?
The molar mass of C19H18N2O2 is 306.36 g/mol, calculated from standard atomic weights for 19 carbon atoms, 18 hydrogen atoms, 2 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 306.1368 Da.
How many compounds have the formula C19H18N2O2?
CompoundList lists 537 compounds with the molecular formula C19H18N2O2, including 1-Benzyl-4-[(3-methylphenyl)methyl]-1,2,3,4-tetrahydropyrazine-2,3-dione, 3-(3,4-Dihydroisoquinolin-2(1H)-yl)-1-phenylpyrrolidine-2,5-dione, 3-Acetyl-4-(2-methylphenylamino)-8-methoxyquinoline. 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 C19H18N2O2?
C19H18N2O2 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.