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 401 to 500 of 540 compounds
3-(4-Allyl-1-oxoisoindolin-2-yl)piperidine-2,6-dione
CAS 2193080-19-0C16H16N2O3
![4-{[1-(2-Methoxybenzoyl)azetidin-3-yl]oxy}pyridine chemical structure, C16H16N2O3, CAS 2549015-35-0](/s/HWTVXQAXYFVAQN-UHFFFAOYSA-N.svg)
4-{[1-(2-Methoxybenzoyl)azetidin-3-yl]oxy}pyridine
CAS 2549015-35-0C16H16N2O3
![2-Phenoxy-1-[3-(pyridin-4-yloxy)azetidin-1-yl]ethan-1-one chemical structure, C16H16N2O3, CAS 2549022-61-7](/s/ONVAMKGMCPTMQN-UHFFFAOYSA-N.svg)
2-Phenoxy-1-[3-(pyridin-4-yloxy)azetidin-1-yl]ethan-1-one
CAS 2549022-61-7C16H16N2O3
Agn-PC-0jqtse
CAS 4968-66-5C16H16N2O3
N'-(2-Hydroxybenzoyl)-3,5-dimethylbenzohydrazide
CAS 880354-99-4C16H16N2O3
4-Ethyl-N-(2-methyl-4-nitrophenyl)benzamide
CAS 878987-63-4C16H16N2O3
1-(1,3-Benzodioxol-5-yl)-3-(1,3,5-trimethylpyrazol-4-yl)prop-2-en-1-one
CAS 7166-82-7C16H16N2O3
2-(2,4-Dimethylphenyl)-N-(4-nitrophenyl)acetamide
CAS 941941-28-2C16H16N2O3
1H-Indole-2-methanol, 2,3-dihydro-5-nitro-1-(phenylmethyl)-, (2S)-
CAS 502634-02-8C16H16N2O3
Glycine, (2R)-2-phenylglycyl-2-phenyl-, (2S)-
CAS 737745-61-8C16H16N2O3
![Benzamide, 2-[(1,3-benzodioxol-5-ylmethyl)methylamino]- chemical structure, C16H16N2O3, CAS 651328-28-8](/s/JFTXSPYILNDVLK-UHFFFAOYSA-N.svg)
Benzamide, 2-[(1,3-benzodioxol-5-ylmethyl)methylamino]-
CAS 651328-28-8C16H16N2O3
![Methyl 4-[(4-acetamidophenyl)amino]benzoate chemical structure, C16H16N2O3, CAS 852980-88-2](/s/QRWQHKCYBANWRQ-UHFFFAOYSA-N.svg)
Methyl 4-[(4-acetamidophenyl)amino]benzoate
CAS 852980-88-2C16H16N2O3
![Phenol, 2-[[(1S)-1-(4-nitrophenyl)-3-buten-1-yl]amino]- chemical structure, C16H16N2O3, CAS 919114-07-1](/s/FTYTVPUQZBBYPM-AWEZNQCLSA-N.svg)
Phenol, 2-[[(1S)-1-(4-nitrophenyl)-3-buten-1-yl]amino]-
CAS 919114-07-1C16H16N2O3
![Methyl 2-[[2-(2-aminophenyl)-2-oxoethyl]amino]benzoate chemical structure, C16H16N2O3, CAS 58585-02-7](/s/HGLPPYVGTDNOOQ-UHFFFAOYSA-N.svg)
Methyl 2-[[2-(2-aminophenyl)-2-oxoethyl]amino]benzoate
CAS 58585-02-7C16H16N2O3
![Benzamide, N-[1-methoxy-2-oxo-2-(phenylamino)ethyl]- chemical structure, C16H16N2O3, CAS 60422-83-5](/s/KRLMYVWNGYRMNQ-UHFFFAOYSA-N.svg)
Benzamide, N-[1-methoxy-2-oxo-2-(phenylamino)ethyl]-
CAS 60422-83-5C16H16N2O3
2-Isopropylamino-5-nitrobenzophenone
CAS 22760-52-7C16H16N2O3
![(2S)-{[(2S)-2-Amino-2-phenylacetyl]amino}(phenyl)acetic acid chemical structure, C16H16N2O3, CAS 671777-12-1](/s/UYKXJEVQVZFVPB-KBPBESRZSA-N.svg)
(2S)-{[(2S)-2-Amino-2-phenylacetyl]amino}(phenyl)acetic acid
CAS 671777-12-1C16H16N2O3
N~1~-(2-Methoxyphenyl)-N~2~-(2-methylphenyl)ethanediamide
CAS 113449-12-0C16H16N2O3
![2-[2-(Ethylamino)benzamido]benzoic acid chemical structure, C16H16N2O3, CAS 116470-48-5](/s/SQNFGFRNIDCLRA-UHFFFAOYSA-N.svg)
2-[2-(Ethylamino)benzamido]benzoic acid
CAS 116470-48-5C16H16N2O3
1-(4-Nitrophenoxy)-2,3,4,5-tetrahydro-1H-3-benzazepine
CAS 89738-90-9C16H16N2O3
![N-[(4-Acetamidophenoxy)methyl]benzamide chemical structure, C16H16N2O3, CAS 82212-43-9](/s/NXHMMATVMVHMKV-UHFFFAOYSA-N.svg)
N-[(4-Acetamidophenoxy)methyl]benzamide
CAS 82212-43-9C16H16N2O3
N-(4-Carbamoylphenyl)-4-methoxy-3-methylbenzamide
CAS 931901-18-7C16H16N2O3
N-Hydroxy-N-(6-phenoxy-2,3-dihydro-1H-inden-1-yl)urea
CAS 138910-81-3C16H16N2O3
N-Hydroxy-N-(4-phenoxy-2,3-dihydro-1H-inden-1-yl)urea
CAS 138910-83-5C16H16N2O3
- 2-(Benzyloxy)-5,6-dimethoxy-2H-indazole58522-61-5C16H16N2O3
- Benzyl [(4-carbamoylphenyl)methyl]carbamate63914-50-1C16H16N2O3
- 5-(2,4-Dimethoxybenzyloxy)-1H-pyrrolo[2,3-b]pyridine1036007-77-8C16H16N2O3
- N-(4-(Cyanomethoxy)phenyl)-2,4,5-trimethylfuran-3-carboxamide1090802-02-0C16H16N2O3
- 1-(Furan-2-yl)-3-(2-methoxyethoxy)-6,7-dihydro-5H-cyclopenta[c]pyridine-4-carbonitrile1010898-23-3C16H16N2O3
- 4,5,6,7-Tetrahydro-7-oxo-1-phenyl-1H-indazole-3-carboxylic acid ethyl ester802541-23-7C16H16N2O3
- Isopropyl 1-(cyanomethyl)-2-methyl-4-oxo-1,4-dihydroquinoline-6-carboxylate1216892-58-8C16H16N2O3
- 4-[6-(Morpholin-4-yl)pyridin-2-yl]benzoic acid860495-87-0C16H16N2O3
- 5-(2,5-Dimethoxybenzyloxy)-1H-pyrrolo[2,3-b]pyridine1036007-98-3C16H16N2O3
- 4-Methyl-3-[(N-phenylglycyl)amino]benzoic acid1178148-44-1C16H16N2O3
- 3-((3-(o-Tolyl)ureido)methyl)benzoic acid1307162-54-4C16H16N2O3
- 7-Amino-4-[(4-methoxyphenyl)methyl]-1,4-benzoxazin-3-one1449515-88-1C16H16N2O3
- 1-(4-Nitrophenyl)-2-[(2-phenylethyl)amino]ethan-1-one920804-24-6C16H16N2O3
- 1-(4-Nitrophenyl)-2-{[(1R)-1-phenylethyl]amino}ethan-1-one920804-22-4C16H16N2O3
- 1-(4-Nitrophenyl)-2-{[(1S)-1-phenylethyl]amino}ethan-1-one920804-23-5C16H16N2O3
- 6-Cyclopentyloxy-2-phenyl-pyrimidine-4-carboxylic acid913952-24-6C16H16N2O3
- Benzyl 4-oxo-4-[(pyridin-3-yl)amino]butanoate851680-56-3C16H16N2O3
- 4-[(E)-(4-Propoxyphenyl)diazenyl]benzoic acid142747-35-1C16H16N2O3
- N-[[4-[2-(Hydroxyamino)-2-oxoethyl]phenyl]methyl]benzamide1352731-96-4C16H16N2O3
- N-[4-(N-Hydroxyethanimidoyl)phenyl]-3-methoxybenzamide1016707-97-3C16H16N2O3
- N-[4-(N-Hydroxyethanimidoyl)phenyl]-2-phenoxyacetamide1016770-93-6C16H16N2O3
- Benzyl (3-(1-(hydroxyimino)ethyl)phenyl)carbamate39569-36-3C16H16N2O3
- Methyl 3-acetamido-4-anilinobenzoate514206-07-6C16H16N2O3
- 5-(Indoline-1-carbonyl)-4-methoxy-1-methylpyridin-2(1H)-one2034380-22-6C16H16N2O3
- 4-((4-Oxo-5,6,7,8-tetrahydroquinazolin-3(4H)-yl)methyl)benzoic acid1713714-09-0C16H16N2O3
- 3-((4-Oxo-5,6,7,8-tetrahydroquinazolin-3(4H)-yl)methyl)benzoic acid1710293-19-8C16H16N2O3
- 2-(3-(((Furan-2-ylmethyl)amino)methyl)-1H-indol-1-yl)acetic acid1279203-69-8C16H16N2O3
- 3-{4-[(Phenylcarbamoyl)amino]phenyl}propanoic acid247254-48-4C16H16N2O3
- Methyl 5-(benzyloxy)-2-cyclopropylpyrimidine-4-carboxylate2098115-14-9C16H16N2O3
- cis-3-(2-(Quinolin-8-yl)acetamido)cyclobutane-1-carboxylic acid2026946-56-3C16H16N2O3
- Ethyl 3-(4-oxo-4,5,6,7-tetrahydro-1H-indazol-1-yl)benzoate2097360-74-0C16H16N2O3
- 4-[2-(6-Oxo-4-propoxycyclohexa-2,4-dien-1-ylidene)hydrazinyl]benzaldehyde915719-20-9C16H16N2O3
- I(2)-[2-[(2-Hydroxyphenyl)methylene]hydrazinyl]benzenepropanoic acid52603-20-0C16H16N2O3
- 4-{[2-(4-Ethoxyphenyl)-2-nitrosoethenyl]amino}phenol87723-92-0C16H16N2O3
- 2-{[2-(4-Ethoxyphenyl)-2-nitrosoethenyl]amino}phenol87723-91-9C16H16N2O3
- 4-{[(1,3-Benzoxazol-2-yl)amino]methyl}-4,5,6,7-tetrahydro-1-benzofuran-4-ol2379978-76-2C16H16N2O3
- 5-(4-Isopropoxyphenoxy)-4-methoxypicolinonitrile2311865-05-9C16H16N2O3
- N-{[3-(2,3-Dihydro-1-benzofuran-5-yl)-4,5-dihydro-1,2-oxazol-5-yl]methyl}but-2-ynamide2648972-16-9C16H16N2O3
- 2'-Cyclopropyl-5'-methoxy-6-methyl[4,4'-bipyridine]-3-carboxylic acid2782817-31-4C16H16N2O3
- 2-Methyl-N-(4-methylphenyl)-3-nitrobenzeneacetamide23876-16-6C16H16N2O3
- 1-[4-(Benzyloxy)-3-nitrophenyl]cyclopropan-1-amine1314765-41-7C16H16N2O3
- I+/--(Benzoylamino)-3-pyridinebutanoic acid99461-42-4C16H16N2O3
- N-{[2-(4-Methoxyphenoxy)pyridin-4-yl]methyl}prop-2-enamide2411277-00-2C16H16N2O3
- Methyl 6-(3-methyl-2-oxo-1-pyrrolidinyl)-4-quinolinecarboxylate2791477-47-7C16H16N2O3
- 3-(1-Allyl-3-oxoisoindolin-2-yl)piperidine-2,6-dione2651996-67-5C16H16N2O3
- 6-(3-Methyl-2-oxo-1-piperidinyl)-4-quinolinecarboxylic acid2791477-50-2C16H16N2O3
- N'-{[2-Hydroxy-6-(hydroxymethyl)-3-methylphenyl]methylidene}benzohydrazide205502-24-5C16H16N2O3
- 4-((Z)-2-(1-(4-Methoxyphenyl)ethylidene)hydrazinyl)benzoic acid2772-36-3C16H16N2O3
- 4-((Z)-2-(1-(2-Methoxyphenyl)ethylidene)hydrazinyl)benzoic acid385406-21-3C16H16N2O3
- Methyl 2-methyl-2-[(E)-(naphthalen-1-yl)diazenyl]-3-oxobutanoate139975-67-0C16H16N2O3
- N'-(4-Benzoylphenyl)-N-methoxy-N-methylurea88132-26-7C16H16N2O3
- 4-((Z)-2-(1-(3-Methoxyphenyl)ethylidene)hydrazinyl)benzoic acid385406-89-3C16H16N2O3
- 4-Benzo[g]quinoxalin-3-ylbutane-1,2,3-triolC16H16N2O3
- 2-[3-(Cyclopentyloxy)phenyl]-5-nitropyridine959850-94-3C16H16N2O3
- 3-((3-(m-Tolyl)ureido)methyl)benzoic acid1183642-74-1C16H16N2O3
- 3-((3-(p-Tolyl)ureido)methyl)benzoic acid1183046-07-2C16H16N2O3
- Ethyl 2-[1-(1H-indole-2-carbonyl)azetidin-3-ylidene]acetate1242429-07-7C16H16N2O3
- 2-(2,3-Dimethylanilino)-1-(4-nitrophenyl)ethan-1-one88502-08-3C16H16N2O3
- 2-(3,4-Dimethylanilino)-1-(4-nitrophenyl)ethan-1-one88502-09-4C16H16N2O3
- 2-(4-Aminophenyl)-5,6-dimethoxy-2,3-dihydro-1H-isoindol-1-one143503-02-0C16H16N2O3
- Methyl 4-{[2-(4-aminophenyl)-2-oxoethyl]amino}benzoate143722-75-2C16H16N2O3
- 2-(2,4-Dimethylanilino)-1-(4-nitrophenyl)ethan-1-one54583-49-2C16H16N2O3
- 4-(1-Amino-2-oxo-1-phenylpropyl)-N-hydroxybenzamide656261-20-0C16H16N2O3
- 1-Methyl-2-(4-nitrophenyl)-1,2,3,4-tetrahydroquinolin-4-ol918165-55-6C16H16N2O3
- Methyl 2-methoxy-5-[(2-phenylhydrazinylidene)methyl]benzoate90167-24-1C16H16N2O3
- 4-Ethyl-2-propyl-1H-pyrrolo[3,4-b]quinoline-1,3,9(2H,4H)-trione922499-46-5C16H16N2O3
- N'-((4-Methoxybenzoyl)oxy)-2-phenylacetimidamide1417177-21-9C16H16N2O3
- 1-(3-Pyridin-2-yloxyphenyl)pyrrolidine-3-carboxylic acid1709861-22-2C16H16N2O3
- 2-Hydroxy-4',5-diacetamido-biphenyl2819093-06-4C16H16N2O3
- 7-Butyl-10-hydroxy-5-oxo-5lambda~5~-phenazin-2(10H)-one89223-16-5C16H16N2O3
- 3-(3,4-Dimethoxyphenyl)-1-methyl-1,2-dihydro-4H-indazol-4-one65079-04-1C16H16N2O3
- tert-Butyl 4-(4-ethynylphenoxy)-1H-pyrazole-1-carboxylate2566171-60-4C16H16N2O3
- 1-(But-2-yn-1-yl)-4-(4-ethoxyphenyl)-1,2,3,4-tetrahydropyrazine-2,3-dione2640957-53-3C16H16N2O3
- 4-{[1-(4-Methoxybenzoyl)azetidin-3-yl]oxy}pyridine2415603-86-8C16H16N2O3
- Benzyl (S)-(1-oxo-1-(pyridin-2-yl)propan-2-yl)carbamate2704480-17-9C16H16N2O3
- 1-(But-2-yn-1-yl)-4-[(4-methoxyphenyl)methyl]-1,2,3,4-tetrahydropyrazine-2,3-dione2742021-59-4C16H16N2O3
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-Allyl-1-oxoisoindolin-2-yl)piperidine-2,6-dione, 4-{[1-(2-Methoxybenzoyl)azetidin-3-yl]oxy}pyridine, 2-Phenoxy-1-[3-(pyridin-4-yloxy)azetidin-1-yl]ethan-1-one. 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.