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 101 to 200 of 555 compounds
N-(1-((2,5-Dimethylphenyl)amino)-2-oxo-2-phenylethyl)acetamide
CAS 302928-73-0C18H20N2O2
2-Methyl-N-(4-morpholinophenyl)benzamide
CAS 304675-37-4C18H20N2O2
9H-Fluoren-9-ylmethyl N-(3-aminopropyl)carbamate
CAS 166410-34-0C18H20N2O2
![N'-(2-Ethylphenyl)-N-[(2-methylphenyl)methyl]oxamide chemical structure, C18H20N2O2, CAS 591211-98-2](/s/WBBMAMCOPUTKQJ-UHFFFAOYSA-N.svg)
N'-(2-Ethylphenyl)-N-[(2-methylphenyl)methyl]oxamide
CAS 591211-98-2C18H20N2O2
N-(2,3-Dimethylphenyl)-N'-(2-methylbenzyl)ethanediamide
CAS 591211-99-3C18H20N2O2
N-(4-Ethylphenyl)-N'-(2-methylbenzyl)ethanediamide
CAS 591211-84-6C18H20N2O2
![3-[2-(6-Methylbenzoxazol-2-yl)ethyl]-5-ethyl-6-methylpyridin-2(1H)-one chemical structure, C18H20N2O2, CAS 147440-11-7](/s/KSSDELUFSUQQIN-UHFFFAOYSA-N.svg)
3-[2-(6-Methylbenzoxazol-2-yl)ethyl]-5-ethyl-6-methylpyridin-2(1H)-one
CAS 147440-11-7C18H20N2O2
![3-[3-(Benzoxazol-2-yl)propyl]-5-ethyl-6-methylpyridin-2(1H)-one chemical structure, C18H20N2O2, CAS 147440-23-1](/s/MNOVJFMVOGUQOL-UHFFFAOYSA-N.svg)
3-[3-(Benzoxazol-2-yl)propyl]-5-ethyl-6-methylpyridin-2(1H)-one
CAS 147440-23-1C18H20N2O2
tert-Butyl (3-amino-9H-carbazol-9-yl)acetate
CAS 1204297-59-5C18H20N2O2
![3-{[1-(1-Benzofuran-2-yl)ethyl]amino}-5-ethyl-6-methyl-1,2-dihydropyridin-2-one chemical structure, C18H20N2O2, CAS 143708-13-8](/s/ZMEAQQKTFJBXFQ-UHFFFAOYSA-N.svg)
3-{[1-(1-Benzofuran-2-yl)ethyl]amino}-5-ethyl-6-methyl-1,2-dihydropyridin-2-one
CAS 143708-13-8C18H20N2O2
![5-Ethyl-6-methyl-3-{[(3-methyl-1-benzofuran-2-yl)methyl]amino}-1,2-dihydropyridin-2-one chemical structure, C18H20N2O2, CAS 143708-11-6](/s/KLKSFVIBCQIWBL-UHFFFAOYSA-N.svg)
5-Ethyl-6-methyl-3-{[(3-methyl-1-benzofuran-2-yl)methyl]amino}-1,2-dihydropyridin-2-one
CAS 143708-11-6C18H20N2O2
4-Phenyl-N-(pyridin-3-ylmethyl)tetrahydro-2H-pyran-4-carboxamide
CAS 1091003-97-2C18H20N2O2
N-(4-Benzamidobutyl)benzamide
CAS 31991-78-3C18H20N2O2
![4-[(Morpholin-4-yl)methyl]-N-phenylbenzamide chemical structure, C18H20N2O2, CAS 333357-44-1](/s/CBCNPBXVHORZNA-UHFFFAOYSA-N.svg)
4-[(Morpholin-4-yl)methyl]-N-phenylbenzamide
CAS 333357-44-1C18H20N2O2
1-Benzoyl-3-ethyl-6,6-dimethyl-5,7-dihydroindazol-4-one
CAS 331966-04-2C18H20N2O2
![1-[3-(2-Methoxyphenoxy)propyl]-2-methyl-1H-1,3-benzodiazole chemical structure, C18H20N2O2, CAS 714260-97-6](/s/BTETUORDJUONMW-UHFFFAOYSA-N.svg)
1-[3-(2-Methoxyphenoxy)propyl]-2-methyl-1H-1,3-benzodiazole
CAS 714260-97-6C18H20N2O2
![[4-(2-Methoxyphenyl)piperazin-1-yl]-phenylmethanone chemical structure, C18H20N2O2, CAS 21057-12-5](/s/IMMPLBSFYBNOGO-UHFFFAOYSA-N.svg)
[4-(2-Methoxyphenyl)piperazin-1-yl]-phenylmethanone
CAS 21057-12-5C18H20N2O2
2-Acetamido-N-benzyl-3-phenylpropanamide
CAS 67509-08-4C18H20N2O2
9H-Carbazole-9-hexanamide, N-hydroxy-
CAS 1239034-57-1C18H20N2O2
![2-(2-Diethylaminoethyl)benzo[de]isoquinoline-1,3-dione chemical structure, C18H20N2O2, CAS 162265-50-1](/s/KKXSSCKTKDQRIB-UHFFFAOYSA-N.svg)
2-(2-Diethylaminoethyl)benzo[de]isoquinoline-1,3-dione
CAS 162265-50-1C18H20N2O2
Morpholino(1,2,3,4-tetrahydro-9-acridinyl) ketone
CAS 7157-29-1C18H20N2O2
3,3'-Dimethyl-N,N'-diacetylbenzidine
CAS 3546-11-0C18H20N2O2
N'-Benzoyl-4-(tert-butyl)benzohydrazide
CAS 43100-33-0C18H20N2O2
![N-[(5-Methylfuran-2-yl)methyl]-N-(propan-2-yl)-1H-indole-2-carboxamide chemical structure, C18H20N2O2, CAS 1223519-93-4](/s/QPHNDZRMCFNBNX-UHFFFAOYSA-N.svg)
N-[(5-Methylfuran-2-yl)methyl]-N-(propan-2-yl)-1H-indole-2-carboxamide
CAS 1223519-93-4C18H20N2O2
- MeSalen3116-85-6C18H20N2O2
- N'-(3-Methylphenyl)-N-(3-phenylpropyl)oxamide433702-91-1C18H20N2O2
- N-(Morpholin-4-YL-phenyl-methyl)benzamide22027-65-2C18H20N2O2
- 2-Methyl-N-[2-methyl-3-(propionylamino)phenyl]benzamide1090450-34-2C18H20N2O2
- 4-Methoxy-N-[(1,2,3,4-tetrahydroisoquinolin-1-yl)methyl]benzamide2033743-08-5C18H20N2O2
- Isopropyl (10,11-dihydro-5H-dibenzo[b,f]azepin-3-yl)carbamate78816-59-8C18H20N2O2
- 16-Diazoestrone41164-31-2C18H20N2O2
- 1-Piperazinecarboxylic acid, 4-phenyl-, phenylmethyl ester104055-49-4C18H20N2O2
- 4-Benzamido-N-(2-methylpropyl)benzamide909504-77-4C18H20N2O2
- N-[(Furan-2-yl)methyl]-5-methyl-N-(propan-2-yl)-1H-indole-2-carboxamide1620666-17-2C18H20N2O2
- N-[(Furan-2-yl)methyl]-6-methyl-N-(propan-2-yl)-1H-indole-2-carboxamide1620666-19-4C18H20N2O2
- 4-(Phenyl-piperazin-1-yl-methyl)-benzoic acid308110-00-1C18H20N2O2
- 2-(6-Aminohexyl)-1H-benzo[de]isoquinoline-1,3(2H)-dione227473-37-2C18H20N2O2
- 2-((4-Methoxyphenoxy)methyl)-1-propyl-1H-benzo[d]imidazole379252-51-4C18H20N2O2
- AE-848/3073503421399-34-8C18H20N2O2
- (R)-Benzyl methyl(1,2,3,4-tetrahydroquinolin-3-yl)carbamate166742-98-9C18H20N2O2
- RefChem:38137591325-47-2C18H20N2O2
- (1-(2-(2,6-Dimethylphenoxy)ethyl)-1H-benzimidazol-2-yl)methanol853752-64-4C18H20N2O2
- 1-Phenyl-N-[[4-(propan-2-ylcarbamoyl)phenyl]methyl]methanimine oxide70380-48-2C18H20N2O2
- N-[3-(Dimethylamino)propyl]naphtho[2,1-b]furan-2-carboxamide928946-77-4C18H20N2O2
- 1-{1-[2-(2-Methylphenoxy)ethyl]-1H-benzimidazol-2-yl}ethanol615279-91-9C18H20N2O2
- (1-(2-(2,4-Dimethylphenoxy)ethyl)-1H-benzo[d]imidazol-2-yl)methanol853752-62-2C18H20N2O2
- 2-[(3,4-Dimethoxyphenyl)methyl]-1-ethylbenzimidazole838873-49-7C18H20N2O2
- (1-(2-(3,4-Dimethylphenoxy)ethyl)-1H-benzimidazol-2-yl)methanol853752-67-7C18H20N2O2
- {1-[2-(4-Ethylphenoxy)ethyl]benzimidazol-2-yl}methan-1-ol853752-69-9C18H20N2O2
- 1-(5,6-Dimethylbenzimidazol-1-yl)-3-phenoxypropan-2-ol337499-95-3C18H20N2O2
- 1-(1-(2-(p-Tolyloxy)ethyl)-1H-benzo[d]imidazol-2-yl)ethanol615279-88-4C18H20N2O2
- 2-(Methoxymethyl)-5,6-dihydrospiro(benzo[h]quinazoline-5,1'-cyclopentane)-4(3H)-one300732-95-0C18H20N2O2
- 2-[3-[(2-Hydroxyphenyl)methylideneamino]butyliminomethyl]phenol5337-12-2C18H20N2O2
- 4-Acetyl-1-ethyl-5,6,7,8-tetrahydro-7-(4-pyridinyl)-3(2H)-isoquinolinone115883-28-8C18H20N2O2
- (2S)-N-[4-(Benzyloxy)phenyl]pyrrolidine-2-carboxamide1038963-87-9C18H20N2O2
- N-[1-(4-Aminobenzoyl)-2-methylpropyl]benzamide1394017-19-6C18H20N2O2
- 1(3H)-Isobenzofuranone, 6-(dimethylamino)-3-[4-(dimethylamino)phenyl]-57515-95-4C18H20N2O2
- Phthalimide, N-(4-(hexahydro-1H-azepin-1-yl)but-2-ynyl)-19446-29-8C18H20N2O2
- 1-((2H-1,3-Benzodioxol-5-yl)methyl)-4-phenylpiperazine67361-21-1C18H20N2O2
- 4-(4-Benzylpiperazin-1-yl)benzoic acid94038-26-3C18H20N2O2
- (1-(2-(3,5-Dimethylphenoxy)ethyl)-1H-benzimidazol-2-yl)methanol871547-15-8C18H20N2O2
- N'-(4-Isopropylbenzylidene)-2-phenoxyacetohydrazide330672-03-2C18H20N2O2
- (E)-N'-(4-Isopropylbenzylidene)-4-methoxybenzohydrazide316141-92-1C18H20N2O2
- 1-Benzimidazolyl-3-(2,4-dimethylphenoxy)propan-2-ol1018127-26-8C18H20N2O2
- 2-Methoxymethyl-1-(2-p-tolyloxy-ethyl)-1H-benzoimidazole638141-08-9C18H20N2O2
- 2-[[2-(1H-Indol-3-yl)ethylamino]methyl]-6-methoxyphenol695174-27-7C18H20N2O2
- 1-(2-Methylbenzimidazolyl)-3-(2-methylphenoxy)propan-2-ol294655-97-3C18H20N2O2
- 2-{[(4-Ethylphenyl)amino]methyl}-3a,4,7,7a-tetrahydro-1H-4,7-methanoisoindole-1,3-dione1241674-58-7C18H20N2O2
- (6E)-6-[1-[2-[(1E)-1-(6-Oxocyclohexa-2,4-dien-1-ylidene)propyl]hydrazinyl]propylidene]cyclohexa-2,4-dien-1-one2680-40-2C18H20N2O2
- 1-(1H-Benzimidazol-1-yl)-3-(2,3-dimethylphenoxy)propan-2-ol701282-43-1C18H20N2O2
- 12-Amino-10-hydroxy-2,3,3a,4,11,12,12a,12b-octahydroisoquinolino(2,1,8-lma)carbazol-5(1H)-one133812-04-1C18H20N2O2
- {1-[2-(2,5-Dimethylphenoxy)ethyl]benzimidazol-2-yl}methan-1-ol853752-63-3C18H20N2O2
- 2-(Cyclohexylamino)-5-(phenylamino)-2,5-cyclohexadiene-1,4-dione68054-78-4C18H20N2O2
- 2-{1-[2-(4-Methylphenoxy)ethyl]-1H-benzimidazol-2-yl}ethanol941507-60-4C18H20N2O2
- 2-[1-(3-Phenoxypropyl)benzimidazol-2-yl]ethan-1-ol941479-33-0C18H20N2O2
- 2-{[(3,5-Dimethylphenyl)amino]methyl}-3a,4,7,7a-tetrahydro-1H-4,7-methanoisoindole-1,3-dione1241674-88-3C18H20N2O2
- 1-(4-Hydroxyphenyl)propan-1-one [1-(4-hydroxyphenyl)propylidene]hydrazone1321752-63-9C18H20N2O2
- 3,3'-Bis(allyloxy)-[1,1'-biphenyl]-4,4'-diamine2573217-06-6C18H20N2O2
- Pyridine, 1,1'-(1,2-phenylenedicarbonyl)bis(1,2,3,4-tetrahydro-52881-76-2C18H20N2O2
- 2-Piperazinone, 3,3-diphenyl-4-(2-hydroxyethyl)-23936-09-6C18H20N2O2
- (E)-3-(5-Methylfuran-2-yl)-1-(4-phenylpiperazin-1-yl)prop-2-en-1-one1351455-13-4C18H20N2O2
- 2-Methyl-N-(2-morpholin-4-ylphenyl)benzamide529499-10-3C18H20N2O2
- 4-[(4-Phenylpiperazin-1-yl)methyl]benzoic acid358678-81-6C18H20N2O2
- Benzyl 3-phenylpiperazine-1-carboxylate912763-24-7C18H20N2O2
- 1-[4-(3-Methoxyphenoxy)butyl]-1H-benzimidazole950228-47-4C18H20N2O2
- N-Isopropyl-3-[(3-methylbenzoyl)amino]benzamide940476-20-0C18H20N2O2
- 1-Methyl-3-pyrrolidyl N,N-diphenylcarbamate739-62-8C18H20N2O2
- Pyridine, 1,1'-(1,4-phenylenedicarbonyl)bis(1,2,3,4-tetrahydro-52881-77-3C18H20N2O2
- (2-Methoxyphenyl)-(4-phenylpiperazin-1-yl)methanone19351-49-6C18H20N2O2
- N,N-Diethyl-4-[2-(4-nitrophenyl)vinyl]aniline5301-40-6C18H20N2O2
- N-(2-Phenylethyl)-2-(propanoylamino)benzamide819064-14-7C18H20N2O2
- 6-(Prop-2-en-1-yl)ergoline-8-carboxylic acid86891-15-8C18H20N2O2
- 1-[3-(4-Methoxyphenoxy)propyl]-2-methylbenzimidazole878988-15-9C18H20N2O2
- {1-[2-(2,3-Dimethylphenoxy)ethyl]benzimidazol-2-yl}methan-1-ol853752-61-1C18H20N2O2
- 2-(4-Benzylpiperazin-1-yl)benzoic acid494782-67-1C18H20N2O2
- 2-[(3,4-Dimethylphenoxy)methyl]-5-ethoxy-1H-benzimidazole1018126-35-6C18H20N2O2
- 5-Methoxy-2-{[2-(propan-2-yl)phenoxy]methyl}-1H-benzimidazole1018126-86-7C18H20N2O2
- 3-Aminomethyl-2-cbz-1,2,3,4-tetrahydro-isoquinoline885273-87-0C18H20N2O2
- (S)-3-Aminomethyl-3,4-dihydro-1H-isoquinoline-2-carboxylic acid benzyl ester1187932-04-2C18H20N2O2
- 1-((1-Hydroxy-2,3-dihydro-1H-inden-1-yl)methyl)-3-(o-tolyl)urea1351617-40-7C18H20N2O2
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 N-(1-((2,5-Dimethylphenyl)amino)-2-oxo-2-phenylethyl)acetamide, 2-Methyl-N-(4-morpholinophenyl)benzamide, 9H-Fluoren-9-ylmethyl N-(3-aminopropyl)carbamate. 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.