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 101 to 200 of 369 compounds
![1-[4-(Dimethylamino)phenyl]-2,4,5-trimethyl-1H-pyrrole-3-carbaldehyde chemical structure, C16H20N2O, CAS 1087611-49-1](/s/UNYRTRUPCCFNCT-UHFFFAOYSA-N.svg)
1-[4-(Dimethylamino)phenyl]-2,4,5-trimethyl-1H-pyrrole-3-carbaldehyde
CAS 1087611-49-1C16H20N2O
(8-Hydroxy-6,11-dimethyl-1,4,5,6-tetrahydro-2,6-methano-3-benzazocin-3(2H)-yl)acetonitrile
CAS 3639-69-8C16H20N2O
Isofumigaclavine B
CAS 58800-20-7C16H20N2O
3-Methoxy-N-(phenyl(pyridin-4-yl)methyl)propan-1-amine
CAS 799256-19-2C16H20N2O
(E)-3-(4-tert-Butylphenyl)-2-cyano-N-ethylprop-2-enamide
CAS 312526-37-7C16H20N2O
Urea, 1-(1-naphthyl)-3-neopentyl-
CAS 102613-47-8C16H20N2O
1H-Benz(g)indole-1-ethanamine, 4,5-dihydro-8-methoxy-alpha-methyl-, (S)-
CAS 170493-70-6C16H20N2O
Piperidine, 1-((2-methyl-1H-indol-1-yl)acetyl)-
CAS 163629-10-5C16H20N2O
![N-[(E)-Cyclohex-3-en-1-ylmethylideneamino]-3-phenylpropanamide chemical structure, C16H20N2O, CAS 397299-71-7](/s/XZAYVVKLXRWOIV-GHRIWEEISA-N.svg)
N-[(E)-Cyclohex-3-en-1-ylmethylideneamino]-3-phenylpropanamide
CAS 397299-71-7C16H20N2O
N-Benzyl-3-methyl-2-(1H-pyrrol-1-yl)butanamide
CAS 887029-03-0C16H20N2O
4-(4-Ethylphenyl)-4a,5,6,7,8,8a-hexahydrophthalazin-1(2H)-one
CAS 1030541-82-2C16H20N2O
![(R)-7-(2,3-Dihydro-1H-inden-2-yl)-1,7-diazaspiro[4.4]nonan-6-one chemical structure, C16H20N2O, CAS 1212148-82-7](/s/JGUZBPLJWNYHDL-MRXNPFEDSA-N.svg)
(R)-7-(2,3-Dihydro-1H-inden-2-yl)-1,7-diazaspiro[4.4]nonan-6-one
CAS 1212148-82-7C16H20N2O
N-(3-(1H-Pyrrol-1-yl)propyl)-3-phenylpropanamide
CAS 1226448-83-4C16H20N2O
N-(4-(Benzyl(methyl)amino)but-2-yn-1-yl)cyclopropanecarboxamide
CAS 1396857-16-1C16H20N2O
Acetophenone, 2-(1-imidazolyl)-2',3',4',5',6'-pentamethyl-
CAS 73931-91-6C16H20N2O
![4-[Methyl-[2-(N-methylanilino)ethyl]amino]phenol chemical structure, C16H20N2O, CAS 32857-40-2](/s/AYONVENEMMFFMP-UHFFFAOYSA-N.svg)
4-[Methyl-[2-(N-methylanilino)ethyl]amino]phenol
CAS 32857-40-2C16H20N2O
1H-Indolo(3,2,1-de)(1,5)naphthyridin-6-ol, 2,3,3a,4,5,6-hexahydro-3,6-dimethyl-
CAS 65284-92-6C16H20N2O
2-(Piperidin-1-yl)-1-(quinolin-2-yl)ethan-1-ol
CAS 126921-38-8C16H20N2O
![N-[2-(1H-Indol-3-yl)ethyl]-4-methylpent-2-enamide chemical structure, C16H20N2O, CAS 1020251-92-6](/s/JWHPGSCNOXLGCK-UHFFFAOYSA-N.svg)
N-[2-(1H-Indol-3-yl)ethyl]-4-methylpent-2-enamide
CAS 1020251-92-6C16H20N2O
2-(4-Ethylphenoxy)-N-(pyridin-4-ylmethyl)ethanamine
CAS 866155-28-4C16H20N2O
![(2E)-2-{[Ethyl(phenyl)amino]methylidene}-4,4-dimethyl-3-oxopentanenitrile chemical structure, C16H20N2O, CAS 1025242-61-8](/s/VRQITRYTLRXCDT-OUKQBFOZSA-N.svg)
(2E)-2-{[Ethyl(phenyl)amino]methylidene}-4,4-dimethyl-3-oxopentanenitrile
CAS 1025242-61-8C16H20N2O
1,2-Benzenedicarbonitrile, 4-(octyloxy)-
CAS 106144-21-2C16H20N2O
1-(2-Methyl-4-(phenylmethyl)-5-oxazolyl)piperidine
CAS 144760-78-1C16H20N2O
![2-Pentanoyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole chemical structure, C16H20N2O, CAS 1010892-41-7](/s/HBAFVLJXEWDXDG-UHFFFAOYSA-N.svg)
2-Pentanoyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole
CAS 1010892-41-7C16H20N2O
- 4-(3,4-Dimethylphenyl)-4a,5,6,7,8,8a-hexahydro-1(2H)-phthalazinone932854-65-4C16H20N2O
- 2-Phenyl-N-[2-(pyridin-2-yloxy)ethyl]propan-1-amine1259058-41-7C16H20N2O
- N-(2,6-Dimethylquinolin-5-yl)pentanamide1315376-62-5C16H20N2O
- 4-{[Methyl(2-phenoxyethyl)amino]methyl}aniline1274576-07-6C16H20N2O
- (S)-2-(9-(Pyridin-2-yl)-6-oxaspiro[4.5]decan-9-yl)acetonitrile1467617-38-4C16H20N2O
- Piperidine, 1-acetyl-2-(3-indolylmethyl)-30701-36-1C16H20N2O
- 7-Methoxy-1-methyl-2-prop-2-enyl-1,3,4,9-tetrahydropyrido[3,4-b]indole85645-19-8C16H20N2O
- 5-(Cyclohexylmethyl)-3-(4-methylphenyl)-1,2,4-oxadiazole462063-75-8C16H20N2O
- Propiophenone, 3-(1-imidazolyl)-2',3',5',6'-tetramethyl-73932-52-2C16H20N2O
- 2-(Dimethylamino)-1-(1-methyl-1H-pyrrol-3-yl)-3-phenyl-1-propanone790247-23-3C16H20N2O
- 3-(4-Phenylpiperazin-1-yl)cyclohex-2-en-1-one1023878-45-6C16H20N2O
- alpha-((((2-Aminophenyl)methyl)methylamino)methyl)benzyl alcohol65514-97-8C16H20N2O
- Cis-4-((4-methylisoquinolin-5-yl)oxy)cyclohexanamine651308-51-9C16H20N2O
- 4-(1H-Indol-3-yl)-1-(pyrrolidin-1-yl)butan-1-one942404-03-7C16H20N2O
- 3-(4-Methylphenyl)-1,4-diazaspiro[4.6]undec-3-en-2-one899912-98-2C16H20N2O
- N-(3-Propoxybenzyl)-N-(2-pyridinylmethyl)amine1158699-94-5C16H20N2O
- N-(2-Phenylethyl)-8-azabicyclo[3.2.1]oct-2-ene-8-carboxamide1796948-06-5C16H20N2O
- O-n-Butylharmalol6197-42-8C16H20N2O
- Indole, 5-acetyl-3-piperidinomethyl-69382-22-5C16H20N2O
- N,N-Diethyl-4-phenyl-4H-pyridine-1-carboxamide87672-90-0C16H20N2O
- 3H-Indol-3-one, 2-[(1,2-dimethyl-3-piperidinyl)methyl]-54986-55-9C16H20N2O
- 1-(2-Naphthalen-2-yloxyethyl)piperazine56231-39-1C16H20N2O
- 3-[(4-tert-Butylphenyl)methoxy]pyridin-2-amine81066-61-7C16H20N2O
- Propiophenone, 2-(1-imidazolyl)-2',3',5',6'-tetramethyl-73932-50-0C16H20N2O
- N-Cyclohexyl-2-(1H-indol-1-yl)acetamide677780-65-3C16H20N2O
- Isoquinoline, 4-ethyl-5-(4-piperidinyloxy)-651308-49-5C16H20N2O
- 4-(4-Amino-3,5-dimethylphenoxy)-2,6-dimethylaniline129936-56-7C16H20N2O
- N-(1-Cyanocyclobutyl)-N-methyl-4-(propan-2-yl)benzamide1252157-12-2C16H20N2O
- N-(2,6-Dimethyl-5-quinolinyl)-2,2-dimethylpropanamide1315375-44-0C16H20N2O
- N-(1-Cyano-1-methylpropyl)-2-(2,3-dihydro-1H-inden-5-yl)acetamide1311630-92-8C16H20N2O
- 1-[(2-Methoxy-1-naphthalenyl)methyl]piperazine869747-19-3C16H20N2O
- 2-[4-[4-(2-Aminoethyl)phenoxy]phenyl]ethanamine13319-74-9C16H20N2O
- 4-Aminomethyl-3'-dimethylaminomethyl-biphenyl-2-ol943750-17-2C16H20N2O
- 2-Methyl-4-(piperidin-4-ylmethoxy)quinoline763082-61-7C16H20N2O
- 3-{[4-(1-Methylpropyl)phenoxy]methyl}pyridin-2-amine1358754-86-5C16H20N2O
- 1-[(6-Aminonaphthalen-2-yl)methyl]piperidin-4-ol832102-27-9C16H20N2O
- 2-Methyl-N-(4-(pyrrolidin-1-yl)but-2-yn-1-yl)benzamide1396866-24-2C16H20N2O
- N-(Cyanomethyl)-2-(2-methylphenyl)-N-(propan-2-yl)cyclopropane-1-carboxamide1427724-33-1C16H20N2O
- N-(4-Methylphenyl)-1-prop-2-ynylpiperidine-4-carboxamide1427913-29-8C16H20N2O
- N-(2-Methylphenyl)-1-prop-2-ynylpiperidine-4-carboxamide1427910-61-9C16H20N2O
- N-(3,4-Dimethylphenyl)-8-azabicyclo[3.2.1]oct-2-ene-8-carboxamide1797740-83-0C16H20N2O
- (1R,5S)-8-Azabicyclo[3.2.1]oct-2-en-8-yl(3-(dimethylamino)phenyl)methanone1797367-17-9C16H20N2O
- (S)-2-((4-Aminophenethyl)amino)-1-phenylethanolC16H20N2O
- N-[(1R)-1-Cyano-2-methylpropyl]-4-(4-methylphenyl)but-3-enamide2094026-58-9C16H20N2O
- N-[3-(Phenylmethyl)-3-azabicyclo[3.1.0]hex-1-yl]cyclopropanecarboxamide1883302-13-3C16H20N2O
- N-(1-Cyano-1,2,2-trimethylpropyl)-4-ethenylbenzamide1825667-10-4C16H20N2O
- [3-(2-Methylbenzyl)-5,6,7,8-tetrahydroimidazo[1,2-a]pyridin-2-yl]methanol2096986-28-4C16H20N2O
- N-[2-(1-Methyl-1H-indol-5-yl)ethyl]pent-4-enamide2097861-64-6C16H20N2O
- 2-Benzyl-8-oxa-2-azaspiro[4.5]decane-4-carbonitrile1934688-29-5C16H20N2O
- 1-(2-Methyl-3-phenyl-1,3,3a,4,6,6a-hexahydropyrrolo[3,4-c]pyrrol-5-yl)prop-2-en-1-one2196078-62-1C16H20N2O
- 6-tert-Butyl-2,3,4,9-tetrahydro-1H-carbazol-1-one oxime331760-82-8C16H20N2O
- N-[(2-Pyridin-2-ylspiro[3.3]heptan-2-yl)methyl]prop-2-enamide2361641-76-9C16H20N2O
- N-Cyclopropyl-2,2,4-trimethyl-1,2-dihydroquinoline-8-carboxamide2986918-59-4C16H20N2O
- N-(3-Phenyl-1-azabicyclo[2.2.2]octan-3-yl)prop-2-enamide59397-10-3C16H20N2O
- 3-Methyl-5-(2-methylbutyl)-2-phenoxypyrazine99784-20-0C16H20N2O
- 3-Penten-2-one, 4-[(2,3,6-trimethyl-1H-indol-5-yl)amino]-64498-75-5C16H20N2O
- 3,8-Diazabicyclo(3.2.1)octane, 3-cinnamoyl-8-methyl-63977-90-2C16H20N2O
- 3,8-Diazabicyclo(3.2.1)octane, 3-methyl-8-(3-phenylacryloyl)-63977-92-4C16H20N2O
- Hydrazine, 1-(2,4-dimethylphenyl)-2-[(3-methoxyphenyl)methyl]-828911-93-9C16H20N2O
- 1,2-Benzenedicarbonitrile, 3-[(2-ethylhexyl)oxy]-130107-88-9C16H20N2O
- 2-Pyrrolidinone,1-(1H-indol-7-ylmethyl)-4-propyl-916254-91-6C16H20N2O
- 2-[2-(1-Methylpropyl)phenoxy]-3-pyridinemethanamine954253-51-1C16H20N2O
- 2-[3-Methyl-4-(1-methylethyl)phenoxy]-4-pyridinemethanamine954261-52-0C16H20N2O
- N,N,4,6-Tetramethyl-5-(benzyloxy)pyridine-2-amine1083329-37-6C16H20N2O
- 3-[({[4-(Dimethylamino)phenyl]methyl}amino)methyl]phenol1042628-17-0C16H20N2O
- N-[(3-Propoxyphenyl)methyl]-4-pyridinemethanamine1158698-79-3C16H20N2O
- 2-(4-(2,4-Dimethylbenzoyl)piperidin-1-yl)acetonitrile1209130-30-2C16H20N2O
- N-(1,1-Dimethylethyl)-4-(phenylmethoxy)-2-pyridinamine1184918-18-0C16H20N2O
- 1-(3,4-Dimethylphenyl)-2-[2-(propan-2-yl)-1H-imidazol-1-yl]ethan-1-one1157981-08-2C16H20N2O
- 2,2-Dimethyl-1-(1,3,4,9-tetrahydro-pyrido[3,4-b]indol-2-yl)-propan-1-one1189545-89-8C16H20N2O
- N-Butyl-2-cyano-3-(3,5-dimethylphenyl)prop-2-enamide1356820-08-0C16H20N2O
- N-Benzyl-N-(cyanomethyl)-2-cyclopentylacetamide1252521-06-4C16H20N2O
- N-Benzyl-N-(cyanomethyl)cyclohexanecarboxamide1258742-41-4C16H20N2O
- N-(1-Cyanocyclobutyl)-3-(2,4-dimethylphenyl)propanamide1252417-93-8C16H20N2O
- N-(1-Cyanocyclobutyl)-2-(2,5-dimethylphenyl)-N-methylacetamide1311650-41-5C16H20N2O
- N-(Cyanomethyl)-N-methyl-1-(3-methylphenyl)cyclopentane-1-carboxamide1311907-42-2C16H20N2O
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 1-[4-(Dimethylamino)phenyl]-2,4,5-trimethyl-1H-pyrrole-3-carbaldehyde, (8-Hydroxy-6,11-dimethyl-1,4,5,6-tetrahydro-2,6-methano-3-benzazocin-3(2H)-yl)acetonitrile, Isofumigaclavine B. 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.