Molecular formula
C16H20N2O
369 compounds have this formula on CompoundList.
- Molar mass
- 256.35g/mol
- Monoisotopic mass
- 256.1576Da
- Atoms
- 39
- Elements
- 4
- Rings plus double bonds
- 8
The formula C16H20N2O describes a molecule made of 16 carbon atoms, 20 hydrogen atoms, 2 nitrogen atoms and 1 oxygen atom. 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 × 1674.97%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 207.86%1.008 × 20 = 20.160 g/mol
- N Nitrogen × 210.93%14.007 × 2 = 28.014 g/mol
- O Oxygen × 16.24%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C16H20N2O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 301 to 369 of 369 compounds
(4R)-4-Methyl-N-phenyl-1-propyl-1,4-dihydropyridine-3-carboxamide
CAS 87831-09-2C16H20N2O
![4-[(1-Benzyl-1H-pyrrol-3-yl)methyl]morpholine chemical structure, C16H20N2O, CAS 817562-72-4](/s/GLZFSHCWHSPKKB-UHFFFAOYSA-N.svg)
4-[(1-Benzyl-1H-pyrrol-3-yl)methyl]morpholine
CAS 817562-72-4C16H20N2O
2,7,8-Trimethyl-4-(morpholin-4-yl)quinoline
CAS 919779-31-0C16H20N2O
2,6,8-Trimethyl-4-(morpholin-4-yl)quinoline
CAS 919779-14-9C16H20N2O
![4-[4-(4-Methylpiperazin-1-yl)but-1-yn-1-yl]benzaldehyde chemical structure, C16H20N2O, CAS 919088-01-0](/s/IPNMUHOVGCRQIG-UHFFFAOYSA-N.svg)
4-[4-(4-Methylpiperazin-1-yl)but-1-yn-1-yl]benzaldehyde
CAS 919088-01-0C16H20N2O
![2-Ethyl-1-oxo-3-phenyl-1lambda~5~,4-diazaspiro[4.5]deca-1,3-diene chemical structure, C16H20N2O, CAS 918447-79-7](/s/ZZEOWNVBKQMBCO-UHFFFAOYSA-N.svg)
2-Ethyl-1-oxo-3-phenyl-1lambda~5~,4-diazaspiro[4.5]deca-1,3-diene
CAS 918447-79-7C16H20N2O
4-((4-(Cyclopropylamino)tetrahydro-2H-pyran-3-yl)methyl)benzonitrile
CAS 1420899-45-1C16H20N2O
2-((4-(Cyclopropylamino)tetrahydro-2H-pyran-3-yl)methyl)benzonitrile
CAS 1420886-33-4C16H20N2O
(4-tert-Butylphenyl)-(3-ethylimidazol-4-yl)methanone
CAS 1450738-90-5C16H20N2O
2-(3,5-Dimethylpiperidin-1-yl)quinolin-8-ol
CAS 1225871-12-4C16H20N2O
(S)-Desmethyl doxylamine
CAS 437999-64-9C16H20N2O
(6-Diethylamino-pyridin-3-yl)-phenyl-methanol
CAS 1355226-06-0C16H20N2O
![3-Methyl-2-{[(naphthalen-1-yl)methyl]amino}butanamide chemical structure, C16H20N2O, CAS 1911080-66-4](/s/VEIHVCPIBGLUHX-UHFFFAOYSA-N.svg)
3-Methyl-2-{[(naphthalen-1-yl)methyl]amino}butanamide
CAS 1911080-66-4C16H20N2O
(2-Methyl-1H-indol-3-yl)(3-methylpiperidin-1-yl)methanone
CAS 1795553-84-2C16H20N2O
(2-(Benzyloxy)-4-ethyl-6-methylpyridin-3-yl)methanamine
CAS 2226673-08-9C16H20N2O
2-(Hex-5-yn-1-yl)-6-methyl-5-(pent-4-yn-1-yl)pyrimidin-4(1H)-one
CAS 88499-84-7C16H20N2O
![3-Methylidene-N-(2-methylphenyl)-8-azabicyclo[3.2.1]octane-8-carboxamide chemical structure, C16H20N2O, CAS 2319851-12-0](/s/RFJUOBBOCUKMIZ-UHFFFAOYSA-N.svg)
3-Methylidene-N-(2-methylphenyl)-8-azabicyclo[3.2.1]octane-8-carboxamide
CAS 2319851-12-0C16H20N2O
4-Cyclobutylidene-N-phenylpiperidine-1-carboxamide
CAS 2320851-37-2C16H20N2O
![3-[(4-tert-Butylphenyl)methyl]-6-methyl-3,4-dihydropyrimidin-4-one chemical structure, C16H20N2O, CAS 2741941-98-8](/s/HCHUHJRTEFQSHI-UHFFFAOYSA-N.svg)
3-[(4-tert-Butylphenyl)methyl]-6-methyl-3,4-dihydropyrimidin-4-one
CAS 2741941-98-8C16H20N2O
(S)-N-(5-Cyano-4-methyl-2,3-dihydro-1H-inden-1-yl)pivalamide
CAS 2708342-57-6C16H20N2O
![8-Benzyl-1-oxa-8-azaspiro[4.5]decane-4-carbonitrile chemical structure, C16H20N2O, CAS 2137798-26-4](/s/TYNVPTUAOFEZIL-UHFFFAOYSA-N.svg)
8-Benzyl-1-oxa-8-azaspiro[4.5]decane-4-carbonitrile
CAS 2137798-26-4C16H20N2O
![5-[4-(Azetidin-1-yl)-4-methylcyclohex-1-en-1-yl]pyridine-2-carbaldehyde chemical structure, C16H20N2O, CAS 2137680-96-5](/s/VXJAZUZAYQKEIQ-UHFFFAOYSA-N.svg)
5-[4-(Azetidin-1-yl)-4-methylcyclohex-1-en-1-yl]pyridine-2-carbaldehyde
CAS 2137680-96-5C16H20N2O
![7-Ethyl-3-[(2R)-1-methylpyrrolidine-2-carbonyl]-1H-indole chemical structure, C16H20N2O, CAS 2171236-09-0](/s/RBJAETWMTQUJCA-CQSZACIVSA-N.svg)
7-Ethyl-3-[(2R)-1-methylpyrrolidine-2-carbonyl]-1H-indole
CAS 2171236-09-0C16H20N2O
![[1-(1-Benzyl-1H-pyrazol-4-yl)-2,2-dimethylcyclopropyl]methanol chemical structure, C16H20N2O, CAS 2229342-09-8](/s/UNLPGUXUHLRYHC-UHFFFAOYSA-N.svg)
[1-(1-Benzyl-1H-pyrazol-4-yl)-2,2-dimethylcyclopropyl]methanol
CAS 2229342-09-8C16H20N2O
- [2,2-Dimethyl-1-(1-methyl-3-phenyl-1H-pyrazol-5-yl)cyclopropyl]methanol2228528-02-5C16H20N2O
- 1-(4-Benzylmorpholin-2-yl)cyclobutane-1-carbonitrile2228437-71-4C16H20N2O
- [1-(1-Benzyl-3,5-dimethyl-1H-pyrazol-4-yl)cyclopropyl]methanol2229310-18-1C16H20N2O
- 4-(1-tert-Butyl-1H-pyrazol-4-yl)-2,5-dimethylbenzaldehyde2138394-33-7C16H20N2O
- 2,5-Dimethyl-4-[1-methyl-3-(propan-2-yl)-1H-pyrazol-4-yl]benzaldehyde2137611-88-0C16H20N2O
- 2-(1-Benzyl-3,5-dimethyl-1H-pyrazol-4-yl)-2-methylpropanal2229544-67-4C16H20N2O
- 1-[(1-Benzyl-3,5-dimethyl-1H-pyrazol-4-yl)methyl]cyclopropan-1-ol2229371-29-1C16H20N2O
- 7-Ethyl-3-[(2S)-1-methylpyrrolidine-2-carbonyl]-1H-indole2171265-98-6C16H20N2O
- 1-Benzyl-2-(1-isocyanatocyclopropyl)piperidine2649078-35-1C16H20N2O
- 1-Benzyl-3-(1-isocyanatocyclopropyl)piperidine2648972-05-6C16H20N2O
- N-[(5-Methoxy-2-propan-2-ylphenyl)methyl]pyridin-3-amine2414965-63-0C16H20N2O
- 2-(2-Cyclopropylethynyl)-6-[(piperidin-4-yl)methoxy]pyridine2445255-81-0C16H20N2O
- 2-(2-Cyclopropylethynyl)-6-[(piperidin-3-yl)methoxy]pyridine2438045-90-8C16H20N2O
- 5-(2-Cyclopropylethynyl)-2-[(piperidin-4-yl)methoxy]pyridine2439175-10-5C16H20N2O
- 3-(2-Cyclopropylethynyl)-2-[(piperidin-4-yl)methoxy]pyridine2445780-57-2C16H20N2O
- 5-(2-Cyclopropylethynyl)-2-[(piperidin-3-yl)methoxy]pyridine2438070-53-0C16H20N2O
- 3-(2-Cyclopropylethynyl)-2-[(piperidin-3-yl)methoxy]pyridine2438929-84-9C16H20N2O
- 1-{[(Quinolin-6-yl)amino]methyl}cyclohexan-1-ol2436599-67-4C16H20N2O
- 1-{[(2-Methylquinolin-5-yl)amino]methyl}cyclopentan-1-ol2448411-21-8C16H20N2O
- 1-{[(Quinolin-8-yl)amino]methyl}cyclohexan-1-ol2448412-07-3C16H20N2O
- 1-{[(Quinolin-5-yl)amino]methyl}cyclohexan-1-ol2436296-57-8C16H20N2O
- 4-(Benzyloxy)-3-((ethylamino)methyl)aniline3078382-23-4C16H20N2O
- 4-(Benzyloxy)-3-((dimethylamino)methyl)aniline3078383-74-8C16H20N2O
- (4-Ethynylphenyl)(4-isopropylpiperazin-1-yl)methanone3078397-93-7C16H20N2O
- 5-(2-(Dimethylamino)ethoxy)-[1,1'-biphenyl]-2-amine3078436-55-9C16H20N2O
- N,N-Diethyl-1-methyl-7-vinyl-1H-indole-2-carboxamide3078575-11-5C16H20N2O
- N-Isobutyl-1-methyl-7-vinyl-1H-indole-2-carboxamide3078581-29-7C16H20N2O
- N-Butyl-1-methyl-7-vinyl-1H-indole-2-carboxamide3078572-01-4C16H20N2O
- 1-Isobutyl-4-(2-methoxy-5-vinylphenyl)-1H-pyrazole3078489-08-1C16H20N2O
- [(2-Methoxypyridin-4-yl)methyl](methyl)(2-phenylethyl)amine3030818-43-7C16H20N2O
- (2-Methyl-1H-indol-3-yl)(2-methylpiperidin-1-yl)methanone2599823-40-0C16H20N2O
- Chlorphenamine impurity 18872811-44-4C16H20N2O
- 1-(3-Exo)-9-azabicyclo[3.3.1]non-3-yl-1,3-dihydro-2H-indol-2-one1150153-87-9C16H20N2O
- 2-((2-Aminophenethyl)amino)-1-phenylethan-1-ol87744-75-0C16H20N2O
- 6-(4-Butoxyphenyl)-2-methylpyridin-3-amine1465470-96-5C16H20N2O
- 1-(3,5-Dimethyl-1-phenyl-1H-pyrazol-4-yl)-2,2-dimethylpropan-1-one1510476-54-6C16H20N2O
- 5-Methyl-N-[(3-propoxyphenyl)methyl]-3-pyridinamine1914678-36-6C16H20N2O
- 4-(2-Ethylbutylidene)-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one834898-75-8C16H20N2O
- 4-Heptylidene-3-phenyl-1H-pyrazol-5(4H)-one834898-52-1C16H20N2O
- 4-(2-Phenylethyl)-5-piperidin-4-yl-1,2-oxazole301219-77-2C16H20N2O
- 2-(3-Mesityl-4,4-dimethyl-4,5-dihydroisoxazol-5-yl)acetonitrile2098950-02-6C16H20N2O
- (S)-4-((1-Isopropyl-1H-indol-3-yl)methyl)-2-methyl-4,5-dihydrooxazole2195357-73-2C16H20N2O
- 1-((4-Aminophenethyl)amino)-2-phenylethanol1884645-79-7C16H20N2O
- 2,2-Dimethyl-N-(4-(pyrrolidin-1-yl)phenyl)but-3-ynamide2790210-47-6C16H20N2O
- N,N-Diethyl-5-[(4-methylphenyl)iminomethyl]furan-2-amine745720-15-4C16H20N2O
Frequently asked questions
What is the molar mass of C16H20N2O?
The molar mass of C16H20N2O is 256.35 g/mol, calculated from standard atomic weights for 16 carbon atoms, 20 hydrogen atoms, 2 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 256.1576 Da.
How many compounds have the formula C16H20N2O?
CompoundList lists 369 compounds with the molecular formula C16H20N2O, including (4R)-4-Methyl-N-phenyl-1-propyl-1,4-dihydropyridine-3-carboxamide, 4-[(1-Benzyl-1H-pyrrol-3-yl)methyl]morpholine, 2,7,8-Trimethyl-4-(morpholin-4-yl)quinoline. 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 C16H20N2O?
C16H20N2O has a degree of unsaturation of 8. 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.