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
Compounds with the formula C18H20N2O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 501 to 555 of 555 compounds
![4-{(E)-[4-(Pentyloxy)phenyl]diazenyl}benzaldehyde chemical structure, C18H20N2O2, CAS 130594-85-3](/s/SHUJZLJCZICRKA-UHFFFAOYSA-N.svg)
![1-[(4-Nitrophenyl)methyl]-4-phenylpiperidine chemical structure, C18H20N2O2, CAS 143894-88-6](/s/SQPYUHJQEHITEX-UHFFFAOYSA-N.svg)
![6,7-Dimethyl-2-[(4-nitrophenyl)methyl]-3,4-dihydro-1H-isoquinoline chemical structure, C18H20N2O2, CAS 1099073-18-3](/s/XBSPCDQVKXMBKL-UHFFFAOYSA-N.svg)
![5-[[4-(1-Phenylethyl)phenoxy]methyl]-4,5-dihydro-1,3-oxazol-2-amine chemical structure, C18H20N2O2, CAS 1058159-69-5](/s/KUCPGHSFLRPBEX-UHFFFAOYSA-N.svg)
![(E)-N-[4-(Benzyloxy)phenyl]-1-(morpholin-4-yl)methanimine chemical structure, C18H20N2O2, CAS 88710-16-1](/s/IVKRQOHJLJLCBE-UHFFFAOYSA-N.svg)
![Phenyl [4-(piperidin-1-yl)phenyl]carbamate chemical structure, C18H20N2O2, CAS 139649-86-8](/s/SAMWMGRVHJGCPO-UHFFFAOYSA-N.svg)
![N-{[6-(3-Acetylphenyl)pyridin-2-yl]methyl}-2-methylpropanamide chemical structure, C18H20N2O2, CAS 833456-11-4](/s/GOFBWDHNVKDDCM-UHFFFAOYSA-N.svg)
![4-[3-(4-Methylpiperazin-1-yl)phenoxy]benzaldehyde chemical structure, C18H20N2O2, CAS 919088-08-7](/s/NNHYIKOPXPSNGB-UHFFFAOYSA-N.svg)
![Benzyl N-[(1,2,3,4-tetrahydroisoquinolin-6-yl)methyl]carbamate chemical structure, C18H20N2O2, CAS 1547061-70-0](/s/FBHAKKQQUYSMSU-UHFFFAOYSA-N.svg)
- 2-(2-(Benzyloxy)pyridin-3-yl)piperidine-1-carbaldehyde1352530-85-8C18H20N2O2
- (2-(6-Methoxy-5-methylpyridin-3-yl)pyrrolidin-1-yl)(phenyl)methanone1352518-60-5C18H20N2O2
- (1S,2R,6S)-2-Amino-6-(10H-phenoxazin-10-yl)cyclohexan-1-ol2374887-88-2C18H20N2O2
- (1S,2R,6S)-2-Amino-6-phenoxazin-10-ylcyclohexan-1-olC18H20N2O2
- Benzyl N-(4-pyrrolidin-1-ylphenyl)carbamate1246186-97-9C18H20N2O2
- tert-Butyl (3-(5-aminonaphthalen-1-yl)prop-2-yn-1-yl)carbamate2375201-67-3C18H20N2O2
- (R)-1-N-Fmoc-propane-1,2-diamine HClC18H20N2O2
- 2-(1-Benzyl-2,3,4,5-tetrahydro-1H-1,5-benzodiazepin-7-yl)acetic acid2137683-90-8C18H20N2O2
- 2-{3-Amino-4-[benzyl(cyclopropyl)amino]phenyl}acetic acid2138139-63-4C18H20N2O2
- Benzyl N-(6-methyl-5,6,7,8-tetrahydroquinolin-3-yl)carbamate2803834-33-3C18H20N2O2
- 1-[(Naphthalen-2-yl)methyl]-4-(oxirane-2-carbonyl)piperazine2411240-95-2C18H20N2O2
- tert-Butyl N-[cyano(naphthalen-1-yl)methyl]-N-methylcarbamate2012760-57-3C18H20N2O2
- tert-Butyl N-(prop-2-yn-1-yl)-N-[(quinolin-2-yl)methyl]carbamate2680830-74-2C18H20N2O2
- Benzyl N-[(2-methyl-2,3-dihydro-1H-isoindol-5-yl)methyl]carbamate2694746-18-2C18H20N2O2
- Benzyl 8-(aminomethyl)-1,2,3,4-tetrahydroisoquinoline-2-carboxylate2171934-97-5C18H20N2O2
- Methyl (3S,4R)-1-benzyl-4-(pyridin-3-yl)pyrrolidine-3-carboxylate2627570-67-4C18H20N2O2
- 6-(1-((Tetrahydro-2H-pyran-4-yl)methyl)-1H-pyrazol-4-yl)-2,3-dihydro-1H-inden-1-one3078444-23-9C18H20N2O2
- 5-(1-((Tetrahydro-2H-pyran-4-yl)methyl)-1H-pyrazol-4-yl)-2,3-dihydro-1H-inden-1-one3078434-24-6C18H20N2O2
- 2,2'-((Butane-2,3-diylbis(azanylylidene))bis(methanylylidene))diphenol98964-54-6C18H20N2O2
- rel-(4R,4'R)-4,4'-Diphenyl-2,2'-bioxazolidine461393-36-2C18H20N2O2
- 2-Butyl-6-(dimethylamino)-1H-benzo[de]isoquinoline-1,3(2H)-dione130001-48-8C18H20N2O2
- (4S)-4-Phenyl-2-[(4S)-4-phenyl-1,3-oxazolidin-2-yl]-1,3-oxazolidineC18H20N2O2
- N-Allyl-N-(3-methoxybenzyl)-4-methylnicotinamide1244911-66-7C18H20N2O2
- (3S,4R)-1-Benzyl-4-methyl-4-(pyridin-3-yl)pyrrolidine-3-carboxylic acid2044705-47-5C18H20N2O2
- cis-4,4'-Diphenyl-2,2'-bioxazolidineC18H20N2O2
- 1,1,2,2-Tetradeuterio-2-(5-methoxy-6-phenylmethoxy-1H-indol-3-yl)ethanamine69533-60-4C18H20N2O2
- Methyl (3S)-1-benzyl-4-pyridin-3-ylpyrrolidine-3-carboxylateC18H20N2O2
- 1-Nitrosopiperidin-4-yl)diphenylmethanol1038-06-8C18H20N2O2
- 3-(Dibenzylamino)oxetane-3-carboxamide2940949-91-5C18H20N2O2
- 4-(4-((2-Methylbenzyl)amino)phenyl)morpholin-3-one2802329-92-4C18H20N2O2
- N-(2-Hydroxy-2,3-dihydro-1H-inden-1-yl)-2-(methyl(phenyl)amino)acetamide2461577-47-7C18H20N2O2
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 4-{(E)-[4-(Pentyloxy)phenyl]diazenyl}benzaldehyde, N-tert-Butyl-3-(2-oxo-2-phenylethyl)pyridine-2-carboxamide, Methyl (Z)-6-(3-aminophenyl)-6-(pyridin-3-yl)hex-5-enoate. 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.