Molecular formula
C18H20N2O2
555 compounds have this formula on CompoundList.
- Molar mass
- 296.37g/mol
- Monoisotopic mass
- 300.1776Da
- Atoms
- 42
- Elements
- 4
- Rings plus double bonds
- 10
The formula C18H20N2O2 describes a molecule made of 18 carbon atoms, 20 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 × 1872.95%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 206.80%1.008 × 20 = 20.160 g/mol
- N Nitrogen × 29.45%14.007 × 2 = 28.014 g/mol
- O Oxygen × 210.80%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C18H20N2O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 300 of 555 compounds
![(2S,4S)-4-(([1,1'-Biphenyl]-4-ylmethyl)amino)pyrrolidine-2-carboxylic acid chemical structure, C18H20N2O2, CAS 2768663-14-3](/s/FKDKNHWXEJUEMP-IRXDYDNUSA-N.svg)
(2S,4S)-4-(([1,1'-Biphenyl]-4-ylmethyl)amino)pyrrolidine-2-carboxylic acid
CAS 2768663-14-3C18H20N2O2
Benzamide, 4-methoxy-N-(1,2,3,4-tetrahydro-2-methylisoquinolin-5-yl)-
CAS 37481-38-2C18H20N2O2
n,n'-Dimethyl-n,n'-diphenylbutanediamide
CAS 52190-10-0C18H20N2O2
![N-[4-[2-(4-Acetamidophenyl)ethyl]phenyl]acetamide chemical structure, C18H20N2O2, CAS 54514-51-1](/s/QCRSCUNJXGGUIA-UHFFFAOYSA-N.svg)
N-[4-[2-(4-Acetamidophenyl)ethyl]phenyl]acetamide
CAS 54514-51-1C18H20N2O2
![N-{4-[Acetyl(methyl)amino]phenyl}-3-phenylpropanamide chemical structure, C18H20N2O2, CAS 308294-06-6](/s/FQXVOAJINXTFAQ-UHFFFAOYSA-N.svg)
N-{4-[Acetyl(methyl)amino]phenyl}-3-phenylpropanamide
CAS 308294-06-6C18H20N2O2
N-(2,3-Dimethylphenyl)-2-(propanoylamino)benzamide
CAS 693830-09-0C18H20N2O2
N-(1-Phenylethyl)-4-(propanoylamino)benzamide
CAS 827620-99-5C18H20N2O2
![N-[(E)-Benzylideneamino]-2-(2,4,6-trimethylphenoxy)acetamide chemical structure, C18H20N2O2, CAS 291536-87-3](/s/IWRMONGJSNDBNK-YBFXNURJSA-N.svg)
N-[(E)-Benzylideneamino]-2-(2,4,6-trimethylphenoxy)acetamide
CAS 291536-87-3C18H20N2O2
Benzyl 2-phenylpiperazine-1-carboxylate
CAS 912763-14-5C18H20N2O2
![N-{4-[2-(Dimethylamino)-2-oxoethyl]phenyl}-3-methylbenzamide chemical structure, C18H20N2O2, CAS 1060310-39-5](/s/MBALEEAPQQPFDO-UHFFFAOYSA-N.svg)
N-{4-[2-(Dimethylamino)-2-oxoethyl]phenyl}-3-methylbenzamide
CAS 1060310-39-5C18H20N2O2
![N-{4-[2-(Methylamino)-2-oxoethyl]phenyl}-3-phenylpropanamide chemical structure, C18H20N2O2, CAS 1060251-60-6](/s/YNMXTSYLLBCAGJ-UHFFFAOYSA-N.svg)
N-{4-[2-(Methylamino)-2-oxoethyl]phenyl}-3-phenylpropanamide
CAS 1060251-60-6C18H20N2O2
![N-{4-[3-(Dimethylamino)-3-oxopropyl]phenyl}benzamide chemical structure, C18H20N2O2, CAS 1158527-67-3](/s/ZKWFRDGBUXTSMX-UHFFFAOYSA-N.svg)
N-{4-[3-(Dimethylamino)-3-oxopropyl]phenyl}benzamide
CAS 1158527-67-3C18H20N2O2
3-((4-((3-Oxocyclohex-1-enyl)amino)phenyl)amino)cyclohex-2-EN-1-one
CAS 58273-34-0C18H20N2O2
![2-Methyl-N-{2-[(2-methylbenzoyl)amino]ethyl}benzamide chemical structure, C18H20N2O2, CAS 356104-45-5](/s/OQOKUFCVSNGMMB-UHFFFAOYSA-N.svg)
2-Methyl-N-{2-[(2-methylbenzoyl)amino]ethyl}benzamide
CAS 356104-45-5C18H20N2O2
![2-[3,4-Dihydro-1(2H)-quinolinyl]-N-(4-methoxyphenyl)acetamide chemical structure, C18H20N2O2, CAS 882749-32-8](/s/GVUUFGQAHSYARO-UHFFFAOYSA-N.svg)
2-[3,4-Dihydro-1(2H)-quinolinyl]-N-(4-methoxyphenyl)acetamide
CAS 882749-32-8C18H20N2O2
N-(3,4-Dimethylphenyl)-N'-(2-phenylethyl)ethanediamide
CAS 357268-46-3C18H20N2O2
N-(3,4-Dimethylphenyl)-N'-(4-methylbenzyl)ethanediamide
CAS 341006-82-4C18H20N2O2
N-(4-Ethylphenyl)-4-(propanoylamino)benzamide
CAS 827621-26-1C18H20N2O2
N-(3,4-Dimethylphenyl)-N'-(1-phenylethyl)ethanediamide
CAS 331863-44-6C18H20N2O2
N1,N2-Bis(2,3-dimethylphenyl)ethanediamide
CAS 1539-26-0C18H20N2O2
4-Benzamido-N-butan-2-ylbenzamide
CAS 313373-64-7C18H20N2O2
3-(4-Benzylpiperazin-1-yl)benzoic acid
CAS 247117-97-1C18H20N2O2
N-(1-Phenylethyl)-2-(propanoylamino)benzamide
CAS 875049-83-5C18H20N2O2
N,N-Dimethyl-2-(3-phenylpropanoylamino)benzamide
CAS 815613-69-5C18H20N2O2
- 3-Acetamido-4-methyl-N-(1-phenylethyl)benzamide892681-83-3C18H20N2O2
- 4-Methylpiperazinyl 3-phenoxyphenyl ketone886625-39-4C18H20N2O2
- (E)-1-(4-Ethoxyphenyl)-N-[(Z)-(4-ethoxyphenyl)methylideneamino]methanimine63740-01-2C18H20N2O2
- N-[4-(Acetylamino)phenyl]-4-isopropylbenzamide900714-80-9C18H20N2O2
- N,N'-Dibenzyl-2-methylmalonamide17451-37-5C18H20N2O2
- N-(3-Amino-3-oxopropyl)-N-benzyl-3-methylbenzamide923778-91-0C18H20N2O2
- 2-{1-[2-(3-Methylphenoxy)ethyl]-1H-benzimidazol-2-yl}ethanol941540-73-4C18H20N2O2
- N-Isopropyl-3-[(phenylacetyl)amino]benzamide940542-30-3C18H20N2O2
- N-{3-[3-(Dimethylamino)-3-oxopropyl]phenyl}benzamide1158496-02-6C18H20N2O2
- 4-Methyl-N-[2-methyl-3-(propionylamino)phenyl]benzamide1090568-50-5C18H20N2O2
- Pyrimidine, 3,4,5,6-tetrahydro-2-(4-methoxy-alpha-phenoxybenzyl)-53036-61-6C18H20N2O2
- Bis(5-methyl-salicyliden)-athylendiamin6943-13-1C18H20N2O2
- {4-[Bis(2-hydroxyethyl)amino]phenyl}(phenyl)acetonitrile7152-20-7C18H20N2O2
- N5,N5,N6,N6-Tetramethyl-1,2-dihydroacenaphthylene-5,6-dicarboxamide31458-06-7C18H20N2O2
- (2E)-N-[4-(Dimethylamino)phenyl]-3-(2-methoxyphenyl)prop-2-enamide685851-21-2C18H20N2O2
- N-[3-(Acetylamino)phenyl]-4-phenylbutanamide847471-84-5C18H20N2O2
- N-[2-(Butanoylamino)phenyl]-4-methylbenzamide693254-71-6C18H20N2O2
- (4-Methoxy-phenyl)-(4-piperazin-1-yl-phenyl)-methanone704873-21-2C18H20N2O2
- 2-[(3-Methylbenzoyl)amino]-N-propan-2-ylbenzamide815651-76-4C18H20N2O2
- N-[(4-Methylphenyl)methyl]-4-(propanoylamino)benzamide827621-17-0C18H20N2O2
- N-(2,6-Dimethylphenyl)-4-(propanoylamino)benzamide107634-04-8C18H20N2O2
- 6H-Indolo(3,2,1-de)(1,5)naphthyridin-6-one, 1,2,3,3a,4,5-hexahydro-3-(3-oxobutyl)-65285-28-1C18H20N2O2
- 3-(tert-Butyl)-2-(2-methylpropanoyl)indeno[3,2-C]pyrazol-4-one1024183-78-5C18H20N2O2
- 2-Phenoxy-N-[(E)-(2,4,6-trimethylphenyl)methylideneamino]acetamide304478-15-7C18H20N2O2
- N-[2-(Dimethylamino)ethyl]-9H-xanthene-9-carboxamide27426-45-5C18H20N2O2
- 9-Methoxy-1-ethyl-2,3,4,6,7,12-hexahydroindolo[2,3-a]quinolizin-4-one244080-24-8C18H20N2O2
- N,N'-(Ethane-1,2-diyl)bis(N-methylbenzamide)24768-61-4C18H20N2O2
- 3-[(4-Methylbenzoyl)amino]-N-propylbenzamide86478-99-1C18H20N2O2
- N-{4-[(3-Methylbutanoyl)amino]phenyl}benzamide461049-62-7C18H20N2O2
- 2-Methyl-N-[4-(propylcarbamoyl)phenyl]benzamide940494-04-2C18H20N2O2
- 3-Methyl-N-[4-(propylcarbamoyl)phenyl]benzamide940494-16-6C18H20N2O2
- 4-Methyl-N-[4-(propylcarbamoyl)phenyl]benzamide940494-28-0C18H20N2O2
- 2-Methyl-N-{3-[(propylamino)carbonyl]phenyl}benzamide940505-39-5C18H20N2O2
- 3-Methyl-N-{3-[(propylamino)carbonyl]phenyl}benzamide940505-57-7C18H20N2O2
- 3-[(Phenylacetyl)amino]-N-propylbenzamide940505-81-7C18H20N2O2
- N-{4-[2-(Dimethylamino)-2-oxoethyl]phenyl}-2-methylbenzamide1060227-14-6C18H20N2O2
- N-{4-[2-(Dimethylamino)-2-oxoethyl]phenyl}-4-methylbenzamide1060228-67-2C18H20N2O2
- 2-Methyl-N-[4-methyl-3-(propionylamino)phenyl]benzamide1158609-06-3C18H20N2O2
- N-{2-Methyl-5-[(phenylacetyl)amino]phenyl}propanamide1158493-04-9C18H20N2O2
- (1H-Indol-3-yl)(4-((prop-2-yn-1-yloxy)methyl)piperidin-1-yl)methanone1251562-97-6C18H20N2O2
- {[1-(4-Methoxybenzoyl)-2-methyl-2,3-dihydro-1H-indol-6-yl]methyl}amine1242910-27-5C18H20N2O2
- 3-[(2,2-Dimethylpropanoyl)amino]-N-phenylbenzamide1269372-26-0C18H20N2O2
- Ethyl 3-amino-4-[3,4-dihydro-2(1H)-isoquinolinyl]-benzoate1220036-13-4C18H20N2O2
- Ethyl 3-amino-4-[3,4-dihydro-1(2H)-quinolinyl]-benzoate1220019-81-7C18H20N2O2
- Methyl 4,4-dimethyl-2-(pyridin-3-yl)-1,2,3,4-tetrahydroquinoline-6-carboxylate1391609-11-2C18H20N2O2
- 6-(4-Phenylbutanoyl)-5,6,7,8-tetrahydro-1,6-naphthyridin-2(1H)-one1421526-88-6C18H20N2O2
- 1-Benzyl-3-((2-hydroxy-2,3-dihydro-1H-inden-2-yl)methyl)urea2034595-96-3C18H20N2O2
- 1',4'-Dihydrospiro(adamantane-2,3'-[1,4]benzodiazepine)-2',5'-dione954239-56-6C18H20N2O2
- (Z)-5-(Adamantan-1-yl)-3-(hydroxyimino)indolin-2-one2252153-94-7C18H20N2O2
- AN-9a87896-35-3C18H20N2O2
- N-[2-[(2-Phenylacetyl)amino]phenyl]butanamide693233-23-7C18H20N2O2
- N-(2-Methylbenzyl)-N'-(4-methylbenzyl)ethanediamide591211-90-4C18H20N2O2
- N-(2-Methylbenzyl)-N'-(2-phenylethyl)ethanediamide591211-95-9C18H20N2O2
- 3-Benzamido-N-butylbenzamide600124-41-2C18H20N2O2
- N-(2,3-Dimethylphenyl)-4-(propanoylamino)benzamide827620-98-4C18H20N2O2
- N-(3,5-Dimethylphenyl)-4-(propanoylamino)benzamide827620-93-9C18H20N2O2
- N-[4-(Isobutyrylamino)-2-methylphenyl]benzamide839695-43-1C18H20N2O2
- Xanthen-9-one, 3-amino-4-(diethylamino)methyl-42061-35-8C18H20N2O2
- Phthalimide, N-(4-(2-methylpiperidino)but-2-ynyl)-74484-71-2C18H20N2O2
- Ethanediamide, N,N'-bis(2-ethylphenyl)-24439-79-0C18H20N2O2
- N-(6-Methoxypyridin-3-yl)-1-phenylcyclopentane-1-carboxamide1024197-21-4C18H20N2O2
- N-(2-Phenylethyl)-3-(propanoylamino)benzamide881787-51-5C18H20N2O2
- N-(3,5-Dimethylphenyl)-3-(propanoylamino)benzamide881780-29-6C18H20N2O2
- N-(4-Acetamidophenyl)-2,4,6-trimethylbenzamide886624-91-5C18H20N2O2
- 4-Isopropyl-N-{4-[(methylamino)carbonyl]phenyl}benzamide1071373-89-1C18H20N2O2
- N-Isopropyl-3-[(4-methylbenzoyl)amino]benzamide86479-00-7C18H20N2O2
- 4-Ethyl-N-[4-(propanoylamino)phenyl]benzamide900768-37-8C18H20N2O2
- 2-[(4-Isopropylbenzoyl)amino]-N-methylbenzamide925625-31-6C18H20N2O2
- 3-Phenyl-N-[3-(propanoylamino)phenyl]propanamide925132-86-1C18H20N2O2
- N-[4-(Butanoylamino)phenyl]-3-methylbenzamide940496-97-9C18H20N2O2
- 3-Phenyl-N-[4-(propanoylamino)phenyl]propanamide940508-82-7C18H20N2O2
- 3-[(4-Isopropylbenzoyl)amino]-N-methylbenzamide923775-21-7C18H20N2O2
- N-Methyl-4-(morpholin-4-yl)-N-phenylbenzamide931972-69-9C18H20N2O2
- 8-Benzyloxy-6-methoxymethyl-2,3-dimethylimidazo[1,2-a]pyridine363599-15-9C18H20N2O2
- N-[2-(1H-Indol-3-yl)ethyl]-2,4,5-trimethylfuran-3-carboxamide1017215-28-9C18H20N2O2
- 4-Phenyl-N-(pyridin-2-ylmethyl)tetrahydro-2H-pyran-4-carboxamide1091003-92-7C18H20N2O2
Frequently asked questions
What is the molar mass of C18H20N2O2?
The molar mass of C18H20N2O2 is 296.37 g/mol, calculated from standard atomic weights for 18 carbon atoms, 20 hydrogen atoms, 2 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 300.1776 Da.
How many compounds have the formula C18H20N2O2?
CompoundList lists 555 compounds with the molecular formula C18H20N2O2, including (2S,4S)-4-(([1,1'-Biphenyl]-4-ylmethyl)amino)pyrrolidine-2-carboxylic acid, Benzamide, 4-methoxy-N-(1,2,3,4-tetrahydro-2-methylisoquinolin-5-yl)-, n,n'-Dimethyl-n,n'-diphenylbutanediamide. 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 C18H20N2O2?
C18H20N2O2 has a degree of unsaturation of 10. 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.