Molecular formula
C16H22N2O3
573 compounds have this formula on CompoundList.
- Molar mass
- 290.36g/mol
- Monoisotopic mass
- 295.1944Da
- Atoms
- 43
- Elements
- 4
- Rings plus double bonds
- 7
The formula C16H22N2O3 describes a molecule made of 16 carbon atoms, 22 hydrogen atoms, 2 nitrogen atoms and 3 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 × 1666.18%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 227.64%1.008 × 22 = 22.176 g/mol
- N Nitrogen × 29.65%14.007 × 2 = 28.014 g/mol
- O Oxygen × 316.53%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C16H22N2O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 300 of 573 compounds
![[3-(2-Methylpentanoylamino)phenyl] N-prop-2-enylcarbamate chemical structure, C16H22N2O3, CAS 17798-21-9](/s/ONCCRBXRDFHEMH-UHFFFAOYSA-N.svg)
[3-(2-Methylpentanoylamino)phenyl] N-prop-2-enylcarbamate
CAS 17798-21-9C16H22N2O3
![1-[2-(2,4-Dimethylphenoxy)acetyl]piperidine-4-carboxamide chemical structure, C16H22N2O3, CAS 692770-68-6](/s/WMCKKMRKYUZAFN-UHFFFAOYSA-N.svg)
1-[2-(2,4-Dimethylphenoxy)acetyl]piperidine-4-carboxamide
CAS 692770-68-6C16H22N2O3
N-Cyclohexyl-N-ethyl-4-methyl-3-nitrobenzamide
CAS 349396-43-6C16H22N2O3
1-(3,4-Dimethylphenyl)-N-(2-methoxyethyl)-5-oxopyrrolidine-3-carboxamide
CAS 887676-60-0C16H22N2O3
1-(2,4-Dimethoxyphenyl)-3-(3-ethylpent-1-yn-3-yl)urea
CAS 899024-79-4C16H22N2O3
![Ethyl 4-{[(3-methylpiperidin-1-yl)carbonyl]amino}benzoate chemical structure, C16H22N2O3, CAS 894253-00-0](/s/VLRGPCDQCCOVEC-UHFFFAOYSA-N.svg)
Ethyl 4-{[(3-methylpiperidin-1-yl)carbonyl]amino}benzoate
CAS 894253-00-0C16H22N2O3
![2-(1,4-Dioxa-8-azaspiro[4.5]decan-8-yl)-N-(4-methylphenyl)acetamide chemical structure, C16H22N2O3, CAS 904697-89-8](/s/QWENOWISTYVXAE-UHFFFAOYSA-N.svg)
2-(1,4-Dioxa-8-azaspiro[4.5]decan-8-yl)-N-(4-methylphenyl)acetamide
CAS 904697-89-8C16H22N2O3
1-(1,3-Benzodioxol-5-yl)-3-(4-ethylcyclohexyl)urea
CAS 894252-66-5C16H22N2O3
![N-[3-Methoxy-4-(2-oxopiperidin-1-yl)phenyl]-2-methylpropanamide chemical structure, C16H22N2O3, CAS 941978-77-4](/s/QLVLFSAOMDYWOA-UHFFFAOYSA-N.svg)
N-[3-Methoxy-4-(2-oxopiperidin-1-yl)phenyl]-2-methylpropanamide
CAS 941978-77-4C16H22N2O3
Acetamide, N-cyclohexyl-2-(4-(1-(hydroxyimino)ethyl)phenoxy)-
CAS 51828-65-0C16H22N2O3
![[2-(1H-Indol-4-yloxy)ethyl]-methylcarbamic acid tert-butyl ester chemical structure, C16H22N2O3, CAS 203921-48-6](/s/OAPYZPUUEOOIAN-UHFFFAOYSA-N.svg)
[2-(1H-Indol-4-yloxy)ethyl]-methylcarbamic acid tert-butyl ester
CAS 203921-48-6C16H22N2O3
tert-Butyl 2-(phenylcarbamoyl)pyrrolidine-1-carboxylate
CAS 99405-61-5C16H22N2O3
1-Butyl-N-(2-methoxyphenyl)-5-oxopyrrolidine-3-carboxamide
CAS 897746-15-5C16H22N2O3
1-Butyl-N-(4-methoxyphenyl)-5-oxopyrrolidine-3-carboxamide
CAS 897741-33-2C16H22N2O3
1-Butyl-N-(3-methoxyphenyl)-5-oxopyrrolidine-3-carboxamide
CAS 897741-84-3C16H22N2O3
2-(Allylamino)-4-(mesitylamino)-4-oxobutanoic acid
CAS 1047999-08-5C16H22N2O3
N1-cyclopentyl-N2-(2-methoxyphenethyl)oxalamide
CAS 941889-04-9C16H22N2O3
Benzyl N-(1-acetylpiperid-4-yl)-N-methylcarbamate
CAS 139062-97-8C16H22N2O3
![4-Benzyl-1-[(ethoxycarbonyl)acetyl]-piperazine chemical structure, C16H22N2O3, CAS 191351-53-8](/s/OWXCNZRUHGMTPD-UHFFFAOYSA-N.svg)
4-Benzyl-1-[(ethoxycarbonyl)acetyl]-piperazine
CAS 191351-53-8C16H22N2O3
![N-Ethyl-N'-[(4-phenyloxan-4-yl)methyl]ethanediamide chemical structure, C16H22N2O3, CAS 1091138-63-4](/s/XBQWKQKZBHASSI-UHFFFAOYSA-N.svg)
N-Ethyl-N'-[(4-phenyloxan-4-yl)methyl]ethanediamide
CAS 1091138-63-4C16H22N2O3
![4-[4-(2,2-Dimethylpropanoyl)piperazin-1-yl]benzoic acid chemical structure, C16H22N2O3, CAS 1018631-91-8](/s/JLEDGVLJMBKJGY-UHFFFAOYSA-N.svg)
4-[4-(2,2-Dimethylpropanoyl)piperazin-1-yl]benzoic acid
CAS 1018631-91-8C16H22N2O3
![N-(3,3-Dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)pivalamide chemical structure, C16H22N2O3, CAS 921835-09-8](/s/FNZHUGLIUQUJBA-UHFFFAOYSA-N.svg)
N-(3,3-Dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)pivalamide
CAS 921835-09-8C16H22N2O3
![N-(3,3-Dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)pivalamide chemical structure, C16H22N2O3, CAS 921776-84-3](/s/NMYCPABHMNOXRM-UHFFFAOYSA-N.svg)
N-(3,3-Dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)pivalamide
CAS 921776-84-3C16H22N2O3
N-(4-Hydroxyphenyl)-1-(3-methylbutyl)-5-oxopyrrolidine-3-carboxamide
CAS 1190274-75-9C16H22N2O3
- N1-(4-ethylphenyl)-N2-((1-hydroxycyclopentyl)methyl)oxalamide1219905-47-1C16H22N2O3
- N1-(2-cyclopropyl-2-hydroxypropyl)-N2-(4-methylbenzyl)oxalamide1286704-97-9C16H22N2O3
- N1-(2-cyclopropyl-2-hydroxypropyl)-N2-(3,4-dimethylphenyl)oxalamide1286729-00-7C16H22N2O3
- 4-[4-(Pyrrolidin-2-ylmethoxy)benzoyl]morpholine hydrochloride1306739-22-9C16H22N2O3
- 3-[1-(4-Toluidinocarbonyl)-3-piperidyl]propanoic acid1305198-84-8C16H22N2O3
- tert-Butyl 3-acetamido-3,4-dihydroquinoline-1(2H)-carboxylate1259224-07-1C16H22N2O3
- tert-Butyl [(3S)-1-methyl-2-oxo-2,3,4,5-tetrahydro-1H-1-benzazepin-3-yl]carbamate643044-96-6C16H22N2O3
- (S)-tert-Butyl 1-(2-formylphenyl)pyrrolidin-3-ylcarbamate1204176-46-4C16H22N2O3
- 8-(6-Azetidin-1-ylpyridin-3-yl)-1,4-dioxaspiro[4.5]decan-8-ol708273-65-8C16H22N2O3
- 2-(2,3-Dihydro-1-benzofuran-6-yl)-N-[2-(morpholin-4-yl)ethyl]acetamide1436002-59-3C16H22N2O3
- 3,4-Dimethoxy-alpha-[(4-methyl-1-piperazinyl)methylene]benzeneacetaldehyde53868-34-1C16H22N2O3
- N-(Cyclopropylmethyl)-6-((tetrahydro-2H-pyran-4-yl)methoxy)nicotinamide2034295-63-9C16H22N2O3
- tert-Butyl 6-methoxy-3',6'-dihydro-[2,4'-bipyridine]-1'(2'H)-carboxylate1462380-75-1C16H22N2O3
- (E)-3-(Furan-2-yl)-1-(3-(4-methoxypiperidin-1-yl)azetidin-1-yl)prop-2-en-1-one2035018-60-9C16H22N2O3
- (E)-3-(Furan-2-yl)-1-(4-(tetrahydrofuran-3-yl)-1,4-diazepan-1-yl)prop-2-en-1-one2321335-78-6C16H22N2O3
- tert-Butyl spiro[4,5-dihydro-3H-1,4-benzoxazepine-2,3'-azetidine]-1'-carboxylate2287302-11-6C16H22N2O3
- tert-Butyl N-[4-(1-cyano-1-methylethyl)-2-methoxyphenyl]carbamate2229467-64-3C16H22N2O3
- 2-Piperidinecarboxylic acid, 1-methyl-4-((1-oxopropyl)phenylamino)-, cis-765225-41-0C16H22N2O3
- 2,4(1H,3H)-Pyrimidinedione, 5,6-dihydro-1-(3,4-dimethylbenzyloxy)-3-propyl-30060-53-8C16H22N2O3
- Ethyl 1-(phenylcarbamoylamino)cyclohexane-1-carboxylate4896-09-7C16H22N2O3
- (5-tert-Butyl-5-hydroxy-3-methyl-4H-pyrazol-1-yl)-(4-methoxyphenyl)methanone103214-36-4C16H22N2O3
- N-[3-(tert-Butylcarbamoyl)phenyl]oxolane-2-carboxamide890979-77-8C16H22N2O3
- 3-Oxazolidinecarboxamide, N,N-dipropyl-2-oxo-5-phenyl-55243-72-6C16H22N2O3
- 2-(4-Ethyl-3-oxomorpholin-2-yl)-N-(4-ethylphenyl)acetamide777868-68-5C16H22N2O3
- N-(3,4-Dimethylphenyl)-2-(4-ethyl-3-oxomorpholin-2-yl)acetamide777868-70-9C16H22N2O3
- N-(2,3-Dimethylphenyl)-1,4-dioxa-8-azaspiro[4.5]decane-8-carboxamide894252-26-7C16H22N2O3
- 1-Acetyl-N-[(2-methoxyphenyl)methyl]piperidine-4-carboxamide915886-68-9C16H22N2O3
- 1-(2,5-Dimethoxyphenyl)-3-(3-ethylpent-1-yn-3-yl)urea904698-57-3C16H22N2O3
- N-[3-Methoxy-4-(2-oxopyrrolidin-1-yl)phenyl]-3-methylbutanamide941933-53-5C16H22N2O3
- N-[3-Methoxy-4-(2-oxopyrrolidin-1-yl)phenyl]-2,2-dimethylpropanamide930070-06-7C16H22N2O3
- N-(3,4-Dimethylphenyl)-2-(4-ethyl-2-oxomorpholin-3-yl)acetamide1043010-96-3C16H22N2O3
- N-((1-(4-Methoxyphenyl)-5-oxopyrrolidin-3-yl)methyl)isobutyramide954680-00-3C16H22N2O3
- 3-Methyl-N-((2-oxo-3-(p-tolyl)oxazolidin-5-yl)methyl)butanamide954615-17-9C16H22N2O3
- 2-Ethoxy-N-(2-propionyl-1,2,3,4-tetrahydroisoquinolin-7-yl)acetamide955708-06-2C16H22N2O3
- N-(4-Ethyl-5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)-3-methylbutanamide921995-99-5C16H22N2O3
- 3-Amino-1-[(2,2-dimethyl-1,3-dioxan-5-yl)methyl]-3,4-dihydroquinolin-2(1H)-one599193-17-6C16H22N2O3
- tert-Butyl 3-[3-(6-cyano-2-pyridyl)propoxy]propanoate501378-51-4C16H22N2O3
- N-(3,3,5-Trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)butyramide921587-52-2C16H22N2O3
- N-(3,3,5-Trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)isobutyramide921868-04-4C16H22N2O3
- N-(5-Ethyl-3,3-dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)propionamide921793-73-9C16H22N2O3
- N-(3,3-Dimethyl-4-oxo-5-propyl-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)acetamide921525-90-8C16H22N2O3
- N-(3,3,5-Trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)isobutyramide921586-96-1C16H22N2O3
- N-(5-Ethyl-3,3-dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)propionamide921863-13-0C16H22N2O3
- N-(3,3-Dimethyl-4-oxo-5-propyl-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)acetamide921521-98-4C16H22N2O3
- N-Cyclopentyl L-Cbz-AlaninamideC16H22N2O3
- N-(1-Cyano-1,2-dimethylpropyl)-2-(4-ethoxyphenoxy)acetamide1090768-43-6C16H22N2O3
- Methyl 4-((2-methylbenzamido)methyl)piperidine-1-carboxylate1235652-29-5C16H22N2O3
- tert-Butyl (2-oxo-1-phenylpiperidin-3-yl)carbamate947274-33-1C16H22N2O3
- N1-(2-cyclopropyl-2-hydroxypropyl)-N2-(2-ethylphenyl)oxalamide1286722-16-4C16H22N2O3
- 3-Phenyl-3-[(piperidin-1-ylacetyl)amino]propanoic acid1211461-41-4C16H22N2O3
- (4-Benzylmorpholin-2-yl)(morpholino)methanone852237-40-2C16H22N2O3
- N-(3-Acetylphenyl)-4-ethoxypiperidine-1-carboxamide1304896-88-5C16H22N2O3
- 7-(Isoindoline-2-carboxamido)heptanoic acid1375104-13-4C16H22N2O3
- 4-Ethyl-9-(4-hydroxyphenyl)-1-oxa-4,9-diazaspiro[5,5]undecan-3-one916345-02-3C16H22N2O3
- 6-(2-Dimethylamino-ethoxy)-1-isopropyl-1H-indole-4-carboxylic acid1346575-63-0C16H22N2O3
- 3-Methylamino-5-(2-oxo-pyrrolidin-1-yl)-benzoic acid tert-butyl ester706793-55-7C16H22N2O3
- N1-(3-cyclopropyl-3-hydroxypropyl)-N2-(3,4-dimethylphenyl)oxalamide1396816-09-3C16H22N2O3
- N1-(2-cyclopropyl-2-hydroxy-2-phenylethyl)-N2-isopropyloxalamide1421467-34-6C16H22N2O3
- N-Benzyl-1,9-dioxa-4-azaspiro[5.5]undecane-4-carboxamide1421441-83-9C16H22N2O3
- N-(o-Tolyl)-1,9-dioxa-4-azaspiro[5.5]undecane-4-carboxamide1421455-18-6C16H22N2O3
- tert-Butyl 2-(3-amino-2-oxopyrrolidin-1-yl)-2-phenylacetate1796925-30-8C16H22N2O3
- N1-cyclopropyl-N2-(5-hydroxy-3-phenylpentyl)oxalamide1795298-00-8C16H22N2O3
- N-(1-Cyano-1-methylethyl)-3-(3,4-dimethoxyphenyl)-2-methylpropanamide1788842-04-5C16H22N2O3
- tert-Butyl N-[4-[2-(prop-2-enoylamino)ethyl]phenyl]carbamate1476808-18-0C16H22N2O3
- tert-Butyl 4-(3-methoxypyridin-2-yl)-1,2,3,6-tetrahydropyridine-1-carboxylate1621910-26-6C16H22N2O3
- N1-(2-(cyclohex-1-en-1-yl)ethyl)-N2-(2-(furan-3-yl)ethyl)oxalamide1706220-69-0C16H22N2O3
- N-[(1r,4r)-4-(Pyridin-2-yloxy)cyclohexyl]oxolane-3-carboxamide2034194-59-5C16H22N2O3
- 3-(Benzo[d][1,3]dioxol-5-yl)-N-(tert-butyl)pyrrolidine-1-carboxamide1788862-75-8C16H22N2O3
- N1-(tert-butyl)-N2-((2-hydroxy-2,3-dihydro-1H-inden-2-yl)methyl)oxalamide2034528-71-5C16H22N2O3
- 1-((2-Hydroxy-2,3-dihydro-1H-inden-2-yl)methyl)-3-(tetrahydro-2H-pyran-4-yl)urea2034566-10-2C16H22N2O3
- N-(2-(Cyclohex-1-en-1-yl)ethyl)-4-methoxy-1-methyl-6-oxo-1,6-dihydropyridine-3-carboxamide2034379-11-6C16H22N2O3
- 4-(4-Methylpiperidine-1-carbonyl)-2-(oxolan-3-yloxy)pyridine2034299-62-0C16H22N2O3
- Pyrrolidin-1-yl(6-((tetrahydro-2H-pyran-4-yl)methoxy)pyridin-3-yl)methanone2034363-88-5C16H22N2O3
- (4-(Pyridin-4-yloxy)piperidin-1-yl)(tetrahydro-2H-pyran-4-yl)methanone2034470-82-9C16H22N2O3
- N-(2-(4-Methoxy-6-methyl-2-oxopyridin-1(2H)-yl)ethyl)cyclohex-3-enecarboxamide2034246-34-7C16H22N2O3
- 2-(Cyclopropylmethoxy)-N-((tetrahydro-2H-pyran-4-yl)methyl)isonicotinamide2034619-07-1C16H22N2O3
Frequently asked questions
What is the molar mass of C16H22N2O3?
The molar mass of C16H22N2O3 is 290.36 g/mol, calculated from standard atomic weights for 16 carbon atoms, 22 hydrogen atoms, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 295.1944 Da.
How many compounds have the formula C16H22N2O3?
CompoundList lists 573 compounds with the molecular formula C16H22N2O3, including [3-(2-Methylpentanoylamino)phenyl] N-prop-2-enylcarbamate, 1-[2-(2,4-Dimethylphenoxy)acetyl]piperidine-4-carboxamide, N-Cyclohexyl-N-ethyl-4-methyl-3-nitrobenzamide. 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 C16H22N2O3?
C16H22N2O3 has a degree of unsaturation of 7. 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.