Molecular formula
C16H20N2O3
597 compounds have this formula on CompoundList.
- Molar mass
- 288.35g/mol
- Monoisotopic mass
- 294.1758Da
- Atoms
- 41
- Elements
- 4
- Rings plus double bonds
- 8
The formula C16H20N2O3 describes a molecule made of 16 carbon atoms, 20 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 × 1666.65%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 206.99%1.008 × 20 = 20.160 g/mol
- N Nitrogen × 29.72%14.007 × 2 = 28.014 g/mol
- O Oxygen × 316.65%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C16H20N2O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 597 compounds
N-(4-Hydroxy-2-oxo-1,2-dihydro-3-quinolinyl)heptanamide
CAS 184536-27-4C16H20N2O3
N-Nitrosopropranolol
CAS 84418-35-9C16H20N2O3
3-Quinolinecarboxamide, 1,2-dihydro-N-hexyl-4-hydroxy-2-oxo-
CAS 21742-63-2C16H20N2O3
1-Ethyl-4-hydroxy-N-(2-methylpropyl)-2-oxo-1,2-dihydroquinoline-3-carboxamide
CAS 333760-85-3C16H20N2O3
![2-[2-[2-(2-Aminophenoxy)ethoxy]ethoxy]aniline chemical structure, C16H20N2O3, CAS 7249-78-7](/s/DFVJTOXKLOMBAK-UHFFFAOYSA-N.svg)
2-[2-[2-(2-Aminophenoxy)ethoxy]ethoxy]aniline
CAS 7249-78-7C16H20N2O3
Pha-568487
CAS 527680-56-4C16H20N2O3
![2-{[(2-Methoxyphenyl)amino]methyl}-octahydro-1H-isoindole-1,3-dione chemical structure, C16H20N2O3, CAS 313260-28-5](/s/AIIHSIAAYOTGKX-UHFFFAOYSA-N.svg)
2-{[(2-Methoxyphenyl)amino]methyl}-octahydro-1H-isoindole-1,3-dione
CAS 313260-28-5C16H20N2O3
![2-{[(4-Methoxyphenyl)amino]methyl}hexahydro-1H-isoindole-1,3(2H)-dione chemical structure, C16H20N2O3, CAS 313958-47-3](/s/XFUVKWSRHRQBNM-UHFFFAOYSA-N.svg)
2-{[(4-Methoxyphenyl)amino]methyl}hexahydro-1H-isoindole-1,3(2H)-dione
CAS 313958-47-3C16H20N2O3
2,5-Pyrrolidinedione, 3-(4-morpholinyl)-1-(2-phenylethyl)-
CAS 98708-28-2C16H20N2O3
![3,4-Dimethyl-6-[(pyridin-2-ylmethyl)carbamoyl]cyclohex-3-ene-1-carboxylic acid chemical structure, C16H20N2O3, CAS 883029-25-2](/s/DRPDOORITXZZMV-UHFFFAOYSA-N.svg)
3,4-Dimethyl-6-[(pyridin-2-ylmethyl)carbamoyl]cyclohex-3-ene-1-carboxylic acid
CAS 883029-25-2C16H20N2O3
Propan-2-yl 1,6-dimethyl-2-oxo-4-phenyl-1,2,3,4-tetrahydropyrimidine-5-carboxylate
CAS 300383-46-4C16H20N2O3
para-Imazamethabenz methyl
CAS 69969-22-8C16H20N2O3
4,4'-(Oxybis(2,1-ethanediyloxy))bis(benzenamine)
CAS 6954-41-2C16H20N2O3
2,5-Pyrrolidinedione, 1-(4-methoxyphenyl)-3-(1-piperidinyl)-
CAS 89143-27-1C16H20N2O3
![N-[2-(Cyclohexen-1-yl)ethyl]-2-(2-nitrophenyl)acetamide chemical structure, C16H20N2O3, CAS 690983-90-5](/s/VKQOVZOHSHXEJM-UHFFFAOYSA-N.svg)
N-[2-(Cyclohexen-1-yl)ethyl]-2-(2-nitrophenyl)acetamide
CAS 690983-90-5C16H20N2O3
![2,6-Dimethyl-4-(2-oxo-2-pyrrolidin-1-yl-ethyl)-4H-benzo[1,4]oxazin-3-one chemical structure, C16H20N2O3, CAS 606119-93-1](/s/IKRWMMCDTXSAAI-UHFFFAOYSA-N.svg)
2,6-Dimethyl-4-(2-oxo-2-pyrrolidin-1-yl-ethyl)-4H-benzo[1,4]oxazin-3-one
CAS 606119-93-1C16H20N2O3
N'-(Adamantane-1-carbonyl)furan-2-carbohydrazide
CAS 332146-67-5C16H20N2O3
![4,7,7-Trimethyl-3-oxo-N-(2-pyridinylmethyl)-2-oxabicyclo[2.2.1]heptane-1-carboxamide chemical structure, C16H20N2O3, CAS 833438-17-8](/s/VEOWKUTXKZDQJG-UHFFFAOYSA-N.svg)
4,7,7-Trimethyl-3-oxo-N-(2-pyridinylmethyl)-2-oxabicyclo[2.2.1]heptane-1-carboxamide
CAS 833438-17-8C16H20N2O3
N'-(5,5-Dimethyl-3-oxocyclohexen-1-yl)-2-hydroxy-3-methylbenzohydrazide
CAS 311795-72-9C16H20N2O3
Methyl 4-(4-isopropylphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate
CAS 314028-79-0C16H20N2O3
5-((4-(tert-Butyl)phenoxy)methyl)furan-2-carbohydrazide
CAS 406471-02-1C16H20N2O3
N-(3-Morpholin-4-ylpropyl)-1-benzofuran-2-carboxamide
CAS 326610-55-3C16H20N2O3
Butyl 6-methyl-2-oxo-4-phenyl-1,2,3,4-tetrahydropyrimidine-5-carboxylate
CAS 300667-77-0C16H20N2O3
Ethyl 3-(3-methylbutanamido)-1H-indole-2-carboxylate
CAS 850929-20-3C16H20N2O3
- N'-(5,5-Dimethyl-3-oxocyclohexen-1-yl)-4-methoxybenzohydrazide331238-11-0C16H20N2O3
- 4,7,7-Trimethyl-3-oxo-N-(3-pyridinylmethyl)-2-oxabicyclo[2.2.1]heptane-1-carboxamide573950-37-5C16H20N2O3
- (E)-1-(3,5-Dimethylpiperidin-1-yl)-3-(2-nitrophenyl)prop-2-en-1-one587846-24-0C16H20N2O3
- 6-Benzyl-1-(ethoxymethyl)-5-ethyluracil136160-29-7C16H20N2O3
- 4,7,7-Trimethyl-3-oxo-N'-phenyl-2-oxabicyclo[2.2.1]heptane-1-carbohydrazide613658-76-7C16H20N2O3
- 1 suppliersL-Leucine-7-amido-4-methylcoumarin66447-31-2C16H20N2O3
- 2-(1,3-Dioxoisoindol-2-yl)-N-hexylacetamide329718-58-3C16H20N2O3
- Ethyl 1-(4-methoxyphenyl)-5-(propan-2-yl)-1H-pyrazole-4-carboxylate338959-54-9C16H20N2O3
- 4-(2-Ethylbutanoyl)-N-(2-furylmethyl)-1H-pyrrole-2-carboxamide439112-09-1C16H20N2O3
- N-Butyl-2-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)-N-ethylacetamide432517-24-3C16H20N2O3
- Methyl 2-{[(3-ethylpent-1-yn-3-yl)carbamoyl]amino}benzoate894263-43-5C16H20N2O3
- N-(3-Indolylacetyl)-L-isoleucine57105-45-0C16H20N2O3
- 4,7,7-Trimethyl-N-(3-methyl-2-pyridinyl)-3-oxo-2-oxabicyclo[2.2.1]heptane-1-carboxamide613658-79-0C16H20N2O3
- 2-(2,4-Dihydroxyphenyl)-5,7-dimethyl-1,3-diazatricyclo[3.3.1.1~3,7~]decan-6-one108790-66-5C16H20N2O3
- Morsuximide3780-72-1C16H20N2O3
- meta-Imazamethabenz methyl69969-62-6C16H20N2O3
- 3-(3-(2-Methylpiperidin-1-yl)-3-oxopropyl)benzo[d]oxazol-2(3H)-one892464-79-8C16H20N2O3
- Pyridin-4-ylmethyl-(3,4,5-trimethoxy-benzyl)-amine331970-73-1C16H20N2O3
- 5-(2-Methylpropyl)-5-(2-phenylethyl)-1,3-diazinane-2,4,6-trione6315-65-7C16H20N2O3
- 6-Methoxy-2-methyl-3-(morpholin-4-ylmethyl)-1H-quinolin-4-one383389-69-3C16H20N2O3
- [1,3'-Bipyrrolidine]-2',5'-dione, 1'-(4-ethoxyphenyl)-89143-16-8C16H20N2O3
- Methyl 4-(2-(cyclohexylcarbonyl)carbohydrazonoyl)benzoate477735-00-5C16H20N2O3
- 2-(2,2-Dimethyl-propionylamino)-3-(1H-indol-3-yl)-propionic acid1452571-77-5C16H20N2O3
- 3-(Prop-2-enylamino)-1-(4-propoxyphenyl)pyrrolidine-2,5-dione367926-13-4C16H20N2O3
- (Pyridin-2-ylmethyl)(3,4,5-trimethoxybenzyl)amine331970-80-0C16H20N2O3
- N-Cyclohexyl-3-(2-oxo-1,3-benzoxazol-3-yl)propanamide313704-85-7C16H20N2O3
- N-(Indole-3-acetyl)-L-leucine36838-63-8C16H20N2O3
- Indole-3-acetyl-L-leucine858232-71-0C16H20N2O3
- 8-Methoxy-6-nitro-4-propan-2-yl-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline1005137-86-9C16H20N2O3
- 2-(Cyclopropanecarbonylamino)-N-(oxolan-2-ylmethyl)benzamide875117-36-5C16H20N2O3
- Pyridin-3-ylmethyl-(2,4,5-trimethoxy-benzyl)-amine669744-23-4C16H20N2O3
- 7-Hydroxy-4-methyl-8-[(4-methylpiperazin-1-yl)methyl]-2H-chromen-2-one307535-36-0C16H20N2O3
- (Z)-2-Acetamido-3-phenyl-N-((tetrahydrofuran-2-yl)methyl)acrylamide308293-78-9C16H20N2O3
- 2-Methyl-2-(8-nitro-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinolin-4-yl)-propan-1-ol334874-91-8C16H20N2O3
- Barbituric acid, 5-hexyl-5-phenyl-67051-21-2C16H20N2O3
- 3-Morpholin-4-yl-1-(1-phenylethyl)pyrrolidine-2,5-dione98708-29-3C16H20N2O3
- 4-[3-(4-Methoxyphenyl)isoxazol-5-yl]-1-methylpiperidin-4-ol890092-69-0C16H20N2O3
- 7-Hydroxy-8-methyl-4-[(4-methylpiperazin-1-yl)methyl]-2H-chromen-2-one899397-66-1C16H20N2O3
- 1-[(E)-3-(2-Methoxyphenyl)prop-2-enoyl]piperidine-4-carboxamide510722-94-8C16H20N2O3
- 4-(2,5-Dioxopyrrolidin-1-yl)-N-(4-ethylphenyl)butanamide801245-87-4C16H20N2O3
- 6-(2,5-Dioxopyrrolidin-1-yl)-N-phenylhexanamide823830-38-2C16H20N2O3
- Ethyl 1-ethyl-6-methyl-2-oxo-4-phenyl-1,2,3,4-tetrahydropyrimidine-5-carboxylate67092-67-5C16H20N2O3
- 1-(3,4-Dimethylphenyl)-3-morpholin-4-ylpyrrolidine-2,5-dione462088-77-3C16H20N2O3
- 1-(4-Ethoxyphenyl)-4-isobutylpyrazine-2,3(1H,4H)-dione1226439-31-1C16H20N2O3
- 4-(Dimethylamino)-N-[2-(furan-2-yl)-2-hydroxypropyl]benzamide1396790-65-0C16H20N2O3
- N-[3-Hydroxy-4-(hydroxymethyl)cyclopentyl]-2-(1H-indol-3-yl)acetamide1421445-01-3C16H20N2O3
- N-(5-Methylisoxazol-3-yl)-4-(pentyloxy)benzamide441291-84-5C16H20N2O3
- 4(1H)-Pyrimidinone, 2-butoxy-6-((4-methoxyphenyl)methyl)-143467-68-9C16H20N2O3
- N-(1-Cyclopropyl-5-oxopyrrolidin-3-yl)-2-ethoxybenzamide1351619-37-8C16H20N2O3
- 4-(4-Hydroxy-3-methyl-2-butenyl)tryptophan, (Z)-68331-52-2C16H20N2O3
- 4-{[3-(4-Morpholinyl)propyl]amino}-2H-chromen-2-one929831-40-3C16H20N2O3
- N-(5-Oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)cyclohexanecarboxamide922129-81-5C16H20N2O3
- tert-Butyl 2-oxospiro[indoline-3,3'-pyrrolidine]-1'-carboxylate205383-87-5C16H20N2O3
- N-Benzyl-4-isopropyl-N,3-dimethyl-5-oxoisoxazole-2(5H)-carboxamide706803-64-7C16H20N2O3
- 1-Methyl-5-pentyl-5-phenylbarbituric acid112769-18-3C16H20N2O3
- N-(3,3,5-Trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)cyclopropanecarboxamide921542-06-5C16H20N2O3
- 1-((2,5-Dimethylfuran-3-yl)methyl)-3-(4-methoxybenzyl)urea1351608-81-5C16H20N2O3
- 5-[(2-Isopropyl-5-methylphenoxy)methyl]-2-furohydrazide438222-01-6C16H20N2O3
- N-[3-Methoxy-4-(2-oxopiperidin-1-yl)phenyl]cyclopropanecarboxamide941978-62-7C16H20N2O3
- Antibacterial agent 741644387-48-3C16H20N2O3
- N-(1-Ethyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)tetrahydrofuran-2-carboxamide921912-96-1C16H20N2O3
- 4-(3-Acetylphenoxy)-N-(1-cyanopropyl)butanamide1311797-44-0C16H20N2O3
- N-(4-Cyanooxan-4-yl)-2-(2-methoxy-5-methylphenyl)acetamide1423898-50-3C16H20N2O3
- (2S,3S)-2-Amino-3-methyl-N-(4-methyl-2-oxo-2H-chromen-7-yl)pentanamide98516-74-6C16H20N2O3
- N,N-Diethyl-1,3-dioxo-2-isoindolinebutyramide10312-36-4C16H20N2O3
- Diethylphenobarbital38024-60-1C16H20N2O3
- Methyl 1-((4-(tert-butyl)phenoxy)methyl)-1H-pyrazole-3-carboxylate1003988-79-1C16H20N2O3
- Butan-2-yl 6-methyl-2-oxo-4-phenyl-1,2,3,4-tetrahydropyrimidine-5-carboxylate347351-42-2C16H20N2O3
- Ethyl 4-(4-ethylphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate303062-07-9C16H20N2O3
- 6-Methoxy-2-(2,4,6-trimethylphenyl)dihydro-1H,5H-pyrazolo[1,2-a]pyrazole-1,3(2H)-dione1176272-50-6C16H20N2O3
- 2-Furamide, N-(5-(p-aminophenoxy)pentyl)-101586-79-2C16H20N2O3
- 1-Piperidineethanol, 4-hydroxy-alpha-(5-phenyl-3-isoxazolyl)-55578-68-2C16H20N2O3
- 1-(Pyridin-4-yl)-N-(2,4,5-trimethoxybenzyl)methanamine880808-86-6C16H20N2O3
- 3-(3-Morpholin-4-ylmethyl-indol-1-yl)-propionic acid879038-29-6C16H20N2O3
- Ethyl 1,6-dimethyl-4-(3-methylphenyl)-2-oxo-1,2,3,4-tetrahydro-5-pyrimidinecarboxylate1135283-41-8C16H20N2O3
- 2-Isoindolinebutyramide, 1,3-dioxo-N-butyl-74169-77-0C16H20N2O3
Frequently asked questions
What is the molar mass of C16H20N2O3?
The molar mass of C16H20N2O3 is 288.35 g/mol, calculated from standard atomic weights for 16 carbon atoms, 20 hydrogen atoms, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 294.1758 Da.
How many compounds have the formula C16H20N2O3?
CompoundList lists 597 compounds with the molecular formula C16H20N2O3, including N-(4-Hydroxy-2-oxo-1,2-dihydro-3-quinolinyl)heptanamide, N-Nitrosopropranolol, 3-Quinolinecarboxamide, 1,2-dihydro-N-hexyl-4-hydroxy-2-oxo-. 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 C16H20N2O3?
C16H20N2O3 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.