C20H18N2O2
262 compounds have this formula on CompoundList.
- Molar mass
- 318.38g/mol
- Monoisotopic mass
- 318.1368Da
- Atoms
- 42
- Elements
- 4
- Rings plus double bonds
- 13
The formula C20H18N2O2 describes a molecule made of 20 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 × 2075.45%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 185.70%1.008 × 18 = 18.144 g/mol
- N Nitrogen × 28.80%14.007 × 2 = 28.014 g/mol
- O Oxygen × 210.05%15.999 × 2 = 31.998 g/mol
Compounds with the formula C20H18N2O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 262 of 262 compounds
![2-(Naphthalen-1-yl)-1-[3-(pyridin-4-yloxy)azetidin-1-yl]ethan-1-one chemical structure, C20H18N2O2, CAS 2549056-68-8](/s/QJVXFOWBNYMFOE-UHFFFAOYSA-N.svg)
![6-[3-(3-Methylphenyl)-1-azetidinyl]-4-quinolinecarboxylic acid chemical structure, C20H18N2O2, CAS 2791477-22-8](/s/FVYNWTKISBZEKV-UHFFFAOYSA-N.svg)
![6-[3-(4-Methylphenyl)-1-azetidinyl]-4-quinolinecarboxylic acid chemical structure, C20H18N2O2, CAS 2791477-16-0](/s/SVZPUHJUJBTINC-UHFFFAOYSA-N.svg)
![N-[4-Cyano-3-methyl-1-(phenylmethyl)-1H-2-benzopyran-1-yl]acetamide chemical structure, C20H18N2O2, CAS 161468-35-5](/s/HYLLXHDWDFFALH-UHFFFAOYSA-N.svg)
![2H-Indol-2-one, 1,3-dihydro-3-[1-(1-methyl-1H-indol-3-yl)-2-oxopropyl]- chemical structure, C20H18N2O2, CAS 62252-61-3](/s/KSSYMMJQMBZIHY-UHFFFAOYSA-N.svg)
![1,4-Bis[(prop-2-en-1-yl)amino]anthracene-9,10-dione chemical structure, C20H18N2O2, CAS 93184-42-0](/s/LHUYQQLZBQCPGD-UHFFFAOYSA-N.svg)
![N'-[4-(Benzyloxy)phenyl]benzohydrazide chemical structure, C20H18N2O2, CAS 1097-35-4](/s/XWWWZIYNAXDQJK-UHFFFAOYSA-N.svg)
![2-Amino-1-[4-[6-(2-aminoacetyl)-2-naphthalenyl]phenyl]ethanone chemical structure, C20H18N2O2, CAS 1307310-44-6](/s/YZXAUSJPSZQMGR-UHFFFAOYSA-N.svg)
![1-[4-[(6-Methyl-2-pyridinyl)methoxy]phenyl]-2-(4-pyridinyl)ethanone chemical structure, C20H18N2O2, CAS 1301167-61-2](/s/BMGBNJVCVIDTPK-UHFFFAOYSA-N.svg)
![3,3,4-Trimethyl-7-nitro-1-phenyl-3,4-dihydrocyclopenta[b]indole chemical structure, C20H18N2O2, CAS 1373883-80-7](/s/RJQIFVYMXXFCSR-UHFFFAOYSA-N.svg)
![1-[4-(Benzyloxy)phenyl]-2-(4-methoxyphenyl)diazene chemical structure, C20H18N2O2, CAS 190974-37-9](/s/VOIMYJQOBHTFOF-UHFFFAOYSA-N.svg)
![N'-(Naphthalen-1-yl)-N'-[(1R)-1-phenylethyl]ethanediamide chemical structure, C20H18N2O2, CAS 816419-29-1](/s/DOTGJPREMIPMCR-UHFFFAOYSA-N.svg)
- N,N-Dibenzyl-6-hydroxynicotinamide366448-29-5C20H18N2O2
- Ethyl 2,2-di(1H-indol-3-yl)acetate3616-48-6C20H18N2O2
- 2,4-Dimethyl-6-oxo-N,1-diphenyl-1,6-dihydropyridine-3-carboxamide65190-88-7C20H18N2O2
- 6,6-Dimethyl-2,4-diphenyl-6,7-dihydropyrano[4,3-c]pyrazol-3(2H)-one88075-67-6C20H18N2O2
- 6,6-Dimethyl-1,3-diphenyl-5,6-dihydropyrano[2,3-c]pyrazol-4(1H)-one88185-13-1C20H18N2O2
- 1-[2-(1H-Indol-3-yl)-2-phenylethyl]pyrrolidine-2,5-dione87520-03-4C20H18N2O2
- 2-Amino-N-[4-(benzyloxy)phenyl]benzamide20878-58-4C20H18N2O2
- N-(4-Aminophenyl)-3-phenylmethoxybenzamide1098069-14-7C20H18N2O2
- 3-Amino-4-methyl-N-(2-phenoxyphenyl)benzamide1018525-63-7C20H18N2O2
- Benzyl 2,2-diphenylhydrazine-1-carboxylate37637-38-0C20H18N2O2
- 4-[3-(4-Butoxyphenyl)-1,2-oxazol-5-yl]benzonitrile685093-30-5C20H18N2O2
- Ethyl 5-anilino-2-cyano-5-phenylpenta-2,4-dienoate62090-15-7C20H18N2O2
- 3-(2-Methylphenoxy)-6-[2-(prop-2-en-1-yl)phenoxy]pyridazine61211-15-2C20H18N2O2
- 3-[2-Methoxy-6-(prop-2-en-1-yl)phenoxy]-6-phenylpyridazine61201-64-7C20H18N2O2
- 3-[4-Methoxy-2-(prop-2-en-1-yl)phenoxy]-6-phenylpyridazine61201-62-5C20H18N2O2
- 3-(6,7-Dimethoxy-3,4-dihydroisoquinolin-1-yl)quinoline919786-31-5C20H18N2O2
- ([1,1'-Biphenyl]-4-yl)methyl 3,5-diaminobenzoate918945-41-2C20H18N2O2
- (4-{(E)-[4-(Benzyloxy)phenyl]diazenyl}phenyl)methanol918540-04-2C20H18N2O2
- 7-Isoquinolin-4-yl-3-(2-methylpropoxy)-1,2-benzoxazole1428880-52-7C20H18N2O2
- Benzyl 4-(4-cyanophenyl)-1,2,3,6-tetrahydropyridine-1-carboxylate286961-19-1C20H18N2O2
- 2-[4-(Benzyloxy)phenyl]-4H,6H,7H,8H-pyrrolo[1,2-a]pyrimidin-4-one2060029-33-4C20H18N2O2
- (R)-N1-(Naphthalen-1-yl)-N1-(1-phenylethyl)oxalamide816419-68-8C20H18N2O2
- (S)-N1-(Naphthalen-1-yl)-N1-(1-phenylethyl)oxalamideC20H18N2O2
- (9H-Fluoren-9-yl)methyl (3S)-3-cyanopyrrolidine-1-carboxylate2770451-47-1C20H18N2O2
- (9H-Fluoren-9-yl)methyl (3R)-3-cyanopyrrolidine-1-carboxylate2770452-41-8C20H18N2O2
- 3,4-Dihydro-6-[(1-phenyl-1H-imidazol-2-yl)methoxy]-1(2H)-naphthalenone1431384-39-2C20H18N2O2
- 2-Cyclobutyl-1-oxo-N-phenyl-1,2-dihydroisoquinoline-3-carboxamide3054579-02-8C20H18N2O2
- 2-Phenyl-3-(pyrrolidine-1-carbonyl)-1,2-dihydroisoquinolin-1-one3054544-82-7C20H18N2O2
- 2-Benzyl-N-cyclopropyl-1-oxo-1,2-dihydroisoquinoline-3-carboxamide3054553-64-6C20H18N2O2
- 2-Benzyl-1-oxo-N-(prop-2-en-1-yl)-1,2-dihydroisoquinoline-3-carboxamide3054562-92-1C20H18N2O2
- 3-(2-Methoxyphenyl)-6-methyl-2-styrylpyrimidin-4(3H)-one184580-07-2C20H18N2O2
- 2-(Methoxymethyl)-6-phenyl-5-styrylpyridazin-3(2H)-one404936-86-3C20H18N2O2
- 1H-Indole-6-carboxylic acid,3-(1-cyclopenten-1-yl)-1-methyl-2-(2-pyridinyl)-494800-17-8C20H18N2O2
- Phenyl N-[4-(2-ethyl-4-pyridinyl)phenyl]carbamate1432032-18-2C20H18N2O2
- N-(4-Benzyl-2-styryloxazol-5-yl)acetamide87783-76-4C20H18N2O2
- (4,5-Diphenyl-1,3-oxazol-2-yl)-pyrrolidin-1-ylmethanone34015-89-9C20H18N2O2
- N-Benzyl-N-(4-nitrobenzyl)aniline872294-84-3C20H18N2O2
- 2'-(4-Methylbenzyl)-5-nitro-[1,1'-biphenyl]-2-amine2416344-74-4C20H18N2O2
Frequently asked questions
What is the molar mass of C20H18N2O2?
The molar mass of C20H18N2O2 is 318.38 g/mol, calculated from standard atomic weights for 20 carbon atoms, 18 hydrogen atoms, 2 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 318.1368 Da.
How many compounds have the formula C20H18N2O2?
CompoundList lists 262 compounds with the molecular formula C20H18N2O2, including N-(1-(Benzofuran-2-yl)propan-2-yl)-1H-indole-2-carboxamide, N-(2-Cyano-1,2,3,4-tetrahydronaphthalen-2-yl)-2,3-dihydro-1-benzofuran-2-carboxamide, 2-(Naphthalen-1-yl)-1-[3-(pyridin-4-yloxy)azetidin-1-yl]ethan-1-one. 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 C20H18N2O2?
C20H18N2O2 has a degree of unsaturation of 13. 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.