Molecular formula
C16H16N2O3
540 compounds have this formula on CompoundList.
- Molar mass
- 284.31g/mol
- Monoisotopic mass
- 284.1161Da
- Atoms
- 37
- Elements
- 4
- Rings plus double bonds
- 10
The formula C16H16N2O3 describes a molecule made of 16 carbon atoms, 16 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 × 1667.59%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 165.67%1.008 × 16 = 16.128 g/mol
- N Nitrogen × 29.85%14.007 × 2 = 28.014 g/mol
- O Oxygen × 316.88%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C16H16N2O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 300 of 540 compounds
![3-{[(4-Ethylphenyl)carbamoyl]amino}benzoic acid chemical structure, C16H16N2O3, CAS 861441-36-3](/s/CJDZSVQMIGFPAG-UHFFFAOYSA-N.svg)
3-{[(4-Ethylphenyl)carbamoyl]amino}benzoic acid
CAS 861441-36-3C16H16N2O3
N'-(3-Hydroxy-4-methoxybenzylidene)-3-methylbenzohydrazide
CAS 303768-42-5C16H16N2O3
N'-(3-Hydroxy-4-methoxybenzylidene)-2-methylbenzohydrazide
CAS 314283-99-3C16H16N2O3
![3-Ethoxy-4-{[2-(1H-indol-3-yl)ethyl]amino}cyclobut-3-ene-1,2-dione chemical structure, C16H16N2O3, CAS 131589-01-0](/s/WMSCJZAYCAGRMB-UHFFFAOYSA-N.svg)
3-Ethoxy-4-{[2-(1H-indol-3-yl)ethyl]amino}cyclobut-3-ene-1,2-dione
CAS 131589-01-0C16H16N2O3
3,4-Diacetyl-1-(4-acetylphenyl)-5-methylpyrazole
CAS 1011404-43-5C16H16N2O3
Methyl (3-(benzylcarbamoyl)phenyl)carbamate
CAS 925178-16-1C16H16N2O3
![N-[4-(Pyrrolidine-1-carbonyl)phenyl]furan-2-carboxamide chemical structure, C16H16N2O3, CAS 901061-84-5](/s/VTECWAWHLNPRLV-UHFFFAOYSA-N.svg)
N-[4-(Pyrrolidine-1-carbonyl)phenyl]furan-2-carboxamide
CAS 901061-84-5C16H16N2O3
Ethyl 5-methoxy-3-(1H-pyrrol-1-yl)-1H-indole-2-carboxylate
CAS 902937-21-7C16H16N2O3
![3-{[(4-Methoxyphenyl)acetyl]amino}benzamide chemical structure, C16H16N2O3, CAS 1003693-90-0](/s/UTXDCJHDBJXLMP-UHFFFAOYSA-N.svg)
3-{[(4-Methoxyphenyl)acetyl]amino}benzamide
CAS 1003693-90-0C16H16N2O3
2-(4-Morpholinobut-2-yn-1-yl)isoindoline-1,3-dione
CAS 19446-31-2C16H16N2O3
N-(2-Hydroxy-2-(1-methyl-1H-pyrrol-2-yl)ethyl)benzofuran-2-carboxamide
CAS 1396765-84-6C16H16N2O3
Methyl 4-(o-tolylazo)-o-tolyl carbonate
CAS 63042-08-0C16H16N2O3
![Phenol, 4-nitro-2-[[(2,4,6-trimethylphenyl)imino]methyl]- chemical structure, C16H16N2O3, CAS 92966-94-4](/s/GJZQKKCJKOGLAH-UHFFFAOYSA-N.svg)
Phenol, 4-nitro-2-[[(2,4,6-trimethylphenyl)imino]methyl]-
CAS 92966-94-4C16H16N2O3
Benzamide, 2-hydroxy-N-(1-methyl-2-oxo-2-(phenylamino)ethyl)-
CAS 56146-05-5C16H16N2O3
1H-Imidazole, 1-((2-(2-benzofuranyl)-1,3-dioxan-2-yl)methyl)-
CAS 98519-13-2C16H16N2O3
![N-[4-(Dimethylamino)phenyl]-1,3-benzodioxole-5-carboxamide chemical structure, C16H16N2O3, CAS 292867-18-6](/s/MQGPKEDSRZNZRB-UHFFFAOYSA-N.svg)
N-[4-(Dimethylamino)phenyl]-1,3-benzodioxole-5-carboxamide
CAS 292867-18-6C16H16N2O3
2-Nitro-N-(2-phenylpropyl)benzamide
CAS 329694-31-7C16H16N2O3
N-Benzyl-N'-(3-methoxyphenyl)oxamide
CAS 359447-66-8C16H16N2O3
2-(4-Ethoxyphenyl)-3-hydroxy-1,2-dihydroquinazolin-4-one
CAS 438236-67-0C16H16N2O3
N-(4-Carbamoylphenyl)-3-ethoxybenzamide
CAS 881752-54-1C16H16N2O3
![4-{[(3,4-Dimethylphenyl)carbamoyl]amino}benzoic acid chemical structure, C16H16N2O3, CAS 891421-42-4](/s/OFWUMWJYXLGQGF-UHFFFAOYSA-N.svg)
4-{[(3,4-Dimethylphenyl)carbamoyl]amino}benzoic acid
CAS 891421-42-4C16H16N2O3
1-(2,3-Dihydro-1,4-benzodioxin-6-yl)-3-(4-methylphenyl)urea
CAS 893343-61-8C16H16N2O3
![Methyl 2-{[(3-methylphenyl)carbamoyl]amino}benzoate chemical structure, C16H16N2O3, CAS 19959-38-7](/s/OTUJAKAXRBUCEE-UHFFFAOYSA-N.svg)
Methyl 2-{[(3-methylphenyl)carbamoyl]amino}benzoate
CAS 19959-38-7C16H16N2O3
![4-Methoxy-N-{4-[(methylamino)carbonyl]phenyl}benzamide chemical structure, C16H16N2O3, CAS 923721-79-3](/s/BCYTYVJIGFHNRZ-UHFFFAOYSA-N.svg)
4-Methoxy-N-{4-[(methylamino)carbonyl]phenyl}benzamide
CAS 923721-79-3C16H16N2O3
- N-Methyl-2-[(phenoxyacetyl)amino]benzamide882092-50-4C16H16N2O3
- 2-[(2-Methoxybenzoyl)amino]-N-methylbenzamide882095-67-2C16H16N2O3
- 2-Amino-4-(3-cyclohexenyl)-7-methyl-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile674804-43-4C16H16N2O3
- N-[5-Acetyl-2-(phenylmethoxy)phenyl]urea34241-97-9C16H16N2O3
- 6-[4-(3-Oxo-butyl)-phenoxy]-nicotinamide189120-09-0C16H16N2O3
- 3-[(4-Ethoxybenzoyl)amino]benzamide1003416-63-4C16H16N2O3
- N-(3-Carbamoylphenyl)-2-ethoxybenzamide1003416-77-0C16H16N2O3
- N-(2-Furylmethyl)-2-(7-methoxy-1H-indol-1-yl)acetamide1144461-68-6C16H16N2O3
- 2-(1-Ethyl-3,5-dimethyl-1H-pyrazol-4-yl)-3-hydroxy-4H-chromen-4-one1174850-34-0C16H16N2O3
- N-[2-(5-Methoxy-1H-indol-1-yl)ethyl]-2-furamide1205060-83-8C16H16N2O3
- 2-Isopropyl-9-methyl-1-oxo-2,9-dihydro-1H-beta-carboline-4-carboxylic acid1283067-97-9C16H16N2O3
- N-[2-Hydroxy-2-(1-methyl-1H-indol-3-yl)ethyl]furan-2-carboxamide1448129-80-3C16H16N2O3
- Methyl 3-{[2-(pyridin-4-yl)ethyl]carbamoyl}benzoate1797658-83-3C16H16N2O3
- (3-Methoxyphenyl)(3-(pyridin-3-yloxy)azetidin-1-yl)methanone2034400-53-6C16H16N2O3
- N'-[1-(2,4-Dihydroxyphenyl)ethylidene]-3-methylbenzohydrazide316142-77-5C16H16N2O3
- 7-Hydroxy-8-methyl-4-propyl-6-(1H-pyrazol-5-yl)-2H-chromen-2-one1010869-38-1C16H16N2O3
- 4-{[(1E)-(3-Ethoxy-2-hydroxyphenyl)methylene]amino}benzamide1232821-29-2C16H16N2O3
- (Z)-N'-(4-Hydroxybenzylidene)-2-phenoxypropanehydrazide300590-70-9C16H16N2O3
- 2-(Ethoxycarbonyl)-N-(naphthalen-1-yl)aziridine-1-carboximidic acid21384-57-6C16H16N2O3
- 2-(3,5-Dimethylanilino)-1-(4-nitrophenyl)ethanone66144-17-0C16H16N2O3
- N-[3-(2-Methylazetidin-1-yl)-1,4-dioxo-naphthalen-2-yl]acetamide7512-41-6C16H16N2O3
- N-(2-Acetamidophenyl)-3-methoxybenzamide430450-60-5C16H16N2O3
- N-(2-Methyl-3-nitrophenyl)-2-(4-methylphenyl)acetamide599162-94-4C16H16N2O3
- Methyl 2-methyl-3-[(phenylcarbamoyl)amino]benzoate708241-71-8C16H16N2O3
- N,3,5-trimethyl-N-(3-nitrophenyl)benzamide338757-45-2C16H16N2O3
- 3-Methyl-N-(4-methylbenzyl)-4-nitrobenzamide303135-58-2C16H16N2O3
- N-[3-(Acetylamino)phenyl]-2-phenoxyacetamide349579-91-5C16H16N2O3
- 1H-Imidazole, 1-(2-(5-methyl-2-(benzofuranyl)-1,3-dioxolan-2-yl)methyL)-98519-19-8C16H16N2O3
- 2-Hydroxy-benzoic acid (4-ethoxy-benzylidene)-hydrazide247085-80-9C16H16N2O3
- N-[5-(Aminocarbonyl)-2-methoxyphenyl]-2-methylbenzamide864436-95-3C16H16N2O3
- N-[(Z)-1-(Furan-2-yl)-3-(methylamino)-3-oxoprop-1-en-2-yl]-4-methylbenzamide302821-69-8C16H16N2O3
- 1-(1,3-Benzodioxol-5-yl)-3-(3,4-dimethylphenyl)urea893343-68-5C16H16N2O3
- 1-(1,3-Benzodioxol-5-yl)-3-(4-ethylphenyl)urea893344-87-1C16H16N2O3
- 1-(2,3-Dihydro-1,4-benzodioxin-6-yl)-3-(3-methylphenyl)urea893343-75-4C16H16N2O3
- N-[3-Methyl-4-(2-oxopyrrolidin-1-yl)phenyl]furan-2-carboxamide941933-41-1C16H16N2O3
- Ethyl [3-(phenylcarbamoyl)phenyl]carbamate5180-77-8C16H16N2O3
- 2-Methoxy-N-[4-(methylcarbamoyl)phenyl]benzamide923725-72-8C16H16N2O3
- Benzoic acid, 2-[[[(4-methylphenyl)amino]acetyl]amino]-131058-39-4C16H16N2O3
- Benzeneacetamide, N-[2-(4-nitrophenyl)ethyl]-83303-98-4C16H16N2O3
- Ethyl 4-oxo-1-phenyl-4,5,6,7-tetrahydro-1H-indazole-3-carboxylate96546-40-6C16H16N2O3
- N-(2-Carbamoylphenyl)-2-methoxy-3-methylbenzamide900772-30-7C16H16N2O3
- 3-[(Cyclopropylcarbonyl)amino]-N-(2-furylmethyl)benzamide940524-91-4C16H16N2O3
- 2,5-Dihydroxy-N'-[(1E)-2-phenylpropylidene]benzohydrazide895336-64-8C16H16N2O3
- N-(1-Ethyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)furan-2-carboxamide921913-14-6C16H16N2O3
- Ethyl phenyl(phenylcarbamoyl)carbamate6135-39-3C16H16N2O3
- N-[2-(Aminocarbonyl)phenyl]-N-(phenylmethyl)glycine343350-56-1C16H16N2O3
- 3-[(3-Ethoxyphenyl)carbonylamino]benzamide1003670-79-8C16H16N2O3
- N-{3-[(Cyclopropylcarbonyl)amino]-4-methylphenyl}-2-furamide1158264-22-2C16H16N2O3
- Ethyl 2-(2-aminobenzamido)benzoate228581-79-1C16H16N2O3
- 2-(Cyclopropylcarbonyl)-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole-8-carboxylic acid1171102-37-6C16H16N2O3
- N-{3-[(Cyclopropylcarbonyl)amino]-2-methylphenyl}-2-furamide1158461-65-4C16H16N2O3
- 3-(1,3-Benzodioxol-5-yl)-N-(pyridin-2-ylmethyl)propanamide1309201-64-6C16H16N2O3
- N-[2-(4-Methoxy-1H-indol-1-yl)ethyl]-2-furamide1205931-55-0C16H16N2O3
- 3-Amino-5-[3-(N,N-dimethylaminocarbonyl)phenyl]benzoic acid1262008-34-3C16H16N2O3
- 3-Amino-5-[4-(N,N-dimethylaminocarbonyl)phenyl]benzoic acid1261908-02-4C16H16N2O3
- 3-Amino-5-[3-(N-ethylaminocarbonyl)phenyl]benzoic acid1261933-87-2C16H16N2O3
- 1-(2,2-Dimethyl-3-oxoindan-1-yl)-5-imidazolecarboxylic acid methyl ester122732-08-5C16H16N2O3
- N-[1-(2-Methoxyethyl)-1H-indol-4-yl]-2-furamide1351702-87-8C16H16N2O3
- 1-Formylpiperidin-4-yl quinoline-2-carboxylate1797982-52-5C16H16N2O3
- N-[2-(Furan-2-yl)-2-hydroxypropyl]-1H-indole-2-carboxamide1790199-03-9C16H16N2O3
- Benzyl 3-formamidobenzylcarbamate918810-74-9C16H16N2O3
- 1-[(2,5-Dimethoxyphenyl)methyl]-4-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile1798709-11-1C16H16N2O3
- 5-(Benzyloxy)-N-cyclopropyl-2-nitroaniline1820618-41-4C16H16N2O3
- 1-(Cyclopropylmethyl)-4-phenyl-4,7-dihydrofuro[3,4-d]pyrimidine-2,5(1H,3H)-dione1790325-95-9C16H16N2O3
- 2-Phenoxy-1-(3-(pyridin-3-yloxy)azetidin-1-yl)ethanone1904172-74-2C16H16N2O3
- (E)-3-(Furan-2-yl)-1-(3-(pyridin-4-yloxy)pyrrolidin-1-yl)prop-2-en-1-one2035019-02-2C16H16N2O3
- 6-Benzyl-2-hydroxy-5,6,7,8-tetrahydro-1,6-naphthyridine-4-carboxylic acid2090331-36-3C16H16N2O3
- 1-(5-(Furan-2-yl)-3-(2-hydroxyphenyl)-4,5-dihydro-1H-pyrazol-1-yl)propan-1-one1011441-70-5C16H16N2O3
- 7-Cbz-5,6,7,8-tetrahydro-2,7-naphthyridin-3(2H)-one2421146-46-3C16H16N2O3
- 4-[Acetyl-[(3-aminophenyl)methyl]amino]benzoic acid7377-10-8C16H16N2O3
- L-Phenylalanine, N-[(phenylamino)carbonyl]-33558-02-0C16H16N2O3
- 2,5-Dimethyl-N-(2-methyl-5-nitrophenyl)benzamide701239-77-2C16H16N2O3
- N-[(E)-[(E)-3-(2-Methoxyphenyl)prop-2-enylidene]amino]-2-methylfuran-3-carboxamide304906-50-1C16H16N2O3
- Methyl 4-[2-cyano-2-(pyrrolidine-1-carbonyl)eth-1-en-1-yl]benzoate455312-50-2C16H16N2O3
- 2-Acetamido-N-(3-methoxyphenyl)benzamide94459-68-4C16H16N2O3
- N,3,5-trimethyl-N-(4-nitrophenyl)benzamide338757-42-9C16H16N2O3
Frequently asked questions
What is the molar mass of C16H16N2O3?
The molar mass of C16H16N2O3 is 284.31 g/mol, calculated from standard atomic weights for 16 carbon atoms, 16 hydrogen atoms, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 284.1161 Da.
How many compounds have the formula C16H16N2O3?
CompoundList lists 540 compounds with the molecular formula C16H16N2O3, including 3-{[(4-Ethylphenyl)carbamoyl]amino}benzoic acid, N'-(3-Hydroxy-4-methoxybenzylidene)-3-methylbenzohydrazide, N'-(3-Hydroxy-4-methoxybenzylidene)-2-methylbenzohydrazide. 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 C16H16N2O3?
C16H16N2O3 has a degree of unsaturation of 10. 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.