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 301 to 400 of 540 compounds
![(NE)-N-[1-[4-[4-[(E)-N-hydroxy-C-methylcarbonimidoyl]phenoxy]phenyl]ethylidene]hydroxylamine chemical structure, C16H16N2O3, CAS 16078-96-9](/s/XVOIJUAHDHHAAA-JYFOCSDGSA-N.svg)
(NE)-N-[1-[4-[4-[(E)-N-hydroxy-C-methylcarbonimidoyl]phenoxy]phenyl]ethylidene]hydroxylamine
CAS 16078-96-9C16H16N2O3
2,8-Diazabicyclo(3.2.1)octane-2,4-dione, 8-cinnamoyl-3-methyl-
CAS 35139-98-1C16H16N2O3
N-(1-Acetyl-1,2,3,4-tetrahydroquinolin-6-yl)furan-2-carboxamide
CAS 941915-30-6C16H16N2O3
N-(1-(Furan-2-carbonyl)-1,2,3,4-tetrahydroquinolin-6-yl)acetamide
CAS 941960-52-7C16H16N2O3
![N-[4-(2-Oxopiperidin-1-yl)phenyl]furan-2-carboxamide chemical structure, C16H16N2O3, CAS 941918-50-9](/s/FZAIWUWRWOIUBP-UHFFFAOYSA-N.svg)
N-[4-(2-Oxopiperidin-1-yl)phenyl]furan-2-carboxamide
CAS 941918-50-9C16H16N2O3
![N-[3-(2-Oxopiperidin-1-yl)phenyl]furan-2-carboxamide chemical structure, C16H16N2O3, CAS 941979-13-1](/s/KDOBZTFTGGSSGF-UHFFFAOYSA-N.svg)
N-[3-(2-Oxopiperidin-1-yl)phenyl]furan-2-carboxamide
CAS 941979-13-1C16H16N2O3
![2-(3,4-Dimethoxyphenyl)-7-methoxyimidazo[1,2-a]pyridine chemical structure, C16H16N2O3, CAS 475992-36-0](/s/OXGKRKQCVDDQRM-UHFFFAOYSA-N.svg)
2-(3,4-Dimethoxyphenyl)-7-methoxyimidazo[1,2-a]pyridine
CAS 475992-36-0C16H16N2O3
![Ethyl 4-[2-(5-amino-4-cyanofuran-3-yl)ethyl]benzoate chemical structure, C16H16N2O3, CAS 151864-76-5](/s/OMXHAYIEAUQTAV-UHFFFAOYSA-N.svg)
Ethyl 4-[2-(5-amino-4-cyanofuran-3-yl)ethyl]benzoate
CAS 151864-76-5C16H16N2O3
N-(4-Acetylphenyl)-n'-(3-methoxyphenyl)urea
CAS 886542-49-0C16H16N2O3
![3-{[(2-Methylphenoxy)acetyl]amino}benzamide chemical structure, C16H16N2O3, CAS 923703-11-1](/s/GWUZCUZRAJJIRX-UHFFFAOYSA-N.svg)
3-{[(2-Methylphenoxy)acetyl]amino}benzamide
CAS 923703-11-1C16H16N2O3
![(E)-1-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-3-(1,5-dimethyl-1H-pyrazol-4-yl)prop-2-en-1-one chemical structure, C16H16N2O3, CAS 1005701-50-7](/s/SRMLROOUSAULFJ-HWKANZROSA-N.svg)
(E)-1-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-3-(1,5-dimethyl-1H-pyrazol-4-yl)prop-2-en-1-one
CAS 1005701-50-7C16H16N2O3
Ethyl 4-(3-aminobenzamido)benzoate
CAS 85459-63-8C16H16N2O3
![N-{4-[(Cyclopropylcarbamoyl)methyl]phenyl}furan-2-carboxamide chemical structure, C16H16N2O3, CAS 1060331-58-9](/s/VQSXSNBFMUCFQI-UHFFFAOYSA-N.svg)
N-{4-[(Cyclopropylcarbamoyl)methyl]phenyl}furan-2-carboxamide
CAS 1060331-58-9C16H16N2O3
![4-Benzo[g]quinoxalin-2-yl-1,2R,3S-Butanetriol chemical structure, C16H16N2O3, CAS 157231-41-9](/s/UYVCNKANYYHWRW-JKSUJKDBSA-N.svg)
4-Benzo[g]quinoxalin-2-yl-1,2R,3S-Butanetriol
CAS 157231-41-9C16H16N2O3
Methyl 5-oxo-6-phenylamino-1,2,3,5-tetrahydroindolizine-8-carboxylate
CAS 612065-18-6C16H16N2O3
![Methyl 4-{[2-(pyridin-3-yl)ethyl]carbamoyl}benzoate chemical structure, C16H16N2O3, CAS 919113-97-6](/s/MRQLZGDNIJBGJX-UHFFFAOYSA-N.svg)
Methyl 4-{[2-(pyridin-3-yl)ethyl]carbamoyl}benzoate
CAS 919113-97-6C16H16N2O3
![1,1'-[Oxydi(4,1-phenylene)]bis(2-aminoethan-1-one) chemical structure, C16H16N2O3, CAS 15420-23-2](/s/AMJXFHCJRXPCRP-UHFFFAOYSA-N.svg)
1,1'-[Oxydi(4,1-phenylene)]bis(2-aminoethan-1-one)
CAS 15420-23-2C16H16N2O3
2-(2,3-Dihydro-1-benzofuran-6-yl)-N-(6-methoxypyridin-3-yl)acetamide
CAS 1401598-94-4C16H16N2O3
Aminomethylbenzoic acid impurity 8
CAS 1306130-66-4C16H16N2O3
![Methyl 3-[(methylamino)carbonyl]-5-(5-methylpyridin-2-yl)benzoate chemical structure, C16H16N2O3, CAS 1150262-79-5](/s/YQKNBCYWQXCZJR-UHFFFAOYSA-N.svg)
Methyl 3-[(methylamino)carbonyl]-5-(5-methylpyridin-2-yl)benzoate
CAS 1150262-79-5C16H16N2O3
5-Isopropyl-3-(isoquinolin-1-yl)-4,5-dihydroisoxazole-5-carboxylic acid
CAS 847945-89-5C16H16N2O3
3-Cyano-N-(furan-3-ylmethyl)-N-(2-methoxyethyl)benzamide
CAS 1421483-54-6C16H16N2O3
![5-Hydroxy-2-[[(6-methylpyridin-2-yl)methyl-prop-2-ynylamino]methyl]pyran-4-one chemical structure, C16H16N2O3, CAS 1436189-30-8](/s/UMDHMCDGDMBJJU-UHFFFAOYSA-N.svg)
5-Hydroxy-2-[[(6-methylpyridin-2-yl)methyl-prop-2-ynylamino]methyl]pyran-4-one
CAS 1436189-30-8C16H16N2O3
N-(1-Cyanocyclobutyl)-N-methyl-1-oxo-3,4-dihydro-1H-2-benzopyran-3-carboxamide
CAS 1444304-46-4C16H16N2O3
- 4-Cyano-N-(3-(furan-2-yl)-2-hydroxy-2-methylpropyl)benzamide1787902-94-6C16H16N2O3
- N-(2-(2,3-Dihydrobenzofuran-5-yl)-2-hydroxyethyl)picolinamide1705535-84-7C16H16N2O3
- 3-(2-Methoxyethoxy)-7-(4-methyl-3-pyridinyl)-1,2-benzoxazole1428880-55-0C16H16N2O3
- 4-[3-(Pyridin-2-yloxy)benzoyl]morpholine1706146-09-9C16H16N2O3
- (2-Methoxyphenyl)(3-(pyridin-3-yloxy)azetidin-1-yl)methanone2034478-53-8C16H16N2O3
- N-[2-Hydroxy-2-(1-methyl-1H-indol-5-yl)ethyl]furan-2-carboxamide2034594-67-5C16H16N2O3
- N-(2-Hydroxy-2-(1-methyl-1H-indol-5-yl)ethyl)furan-3-carboxamide2034256-08-9C16H16N2O3
- 2-Benzyl-3-oxo-2,3,5,6,7,8-hexahydrocinnoline-6-carboxylic acid1713588-31-8C16H16N2O3
- 2-Hydroxy-2-phenyl-1-(3-(pyridin-3-yloxy)azetidin-1-yl)ethanone1903685-37-9C16H16N2O3
- 3-(Cbz-amino)-1-cyclopropylpyridin-2(1H)-one1797435-75-6C16H16N2O3
- (2,4-Dimethoxyphenyl)(5H-pyrrolo[3,4-b]pyridin-6(7H)-yl)methanone2195879-33-3C16H16N2O3
- 2-Amino-10-(2-methoxyethyl)dibenzo[b,f][1,4]oxazepin-11(10H)-one2323068-70-6C16H16N2O3
- Benzyl [(1R)-1-methyl-2-oxo-2-pyridin-3-ylethyl]carbamate1240588-80-0C16H16N2O3
- N-(Benzyloxy)-N-(phenylcarbamoyl)acetamide69638-12-6C16H16N2O3
- 3-{[(Furan-2-ylmethyl)-amino]-methyl}-6-methoxy-1H-quinolin-2-one462067-56-7C16H16N2O3
- 4-[2-Cyano-2-(piperidine-1-carbonyl)eth-1-en-1-yl]benzoic acid457610-52-5C16H16N2O3
- 3H,7H-Cyclopenta(4,5)pyrrolo(1,2,3-de)quinoxaline-3-acetic acid, 2,3,8,9-tetrahydro-2-oxo-, methyl ester67799-29-5C16H16N2O3
- Benzoic acid, 2-[[[4-(dimethylamino)phenyl]amino]carbonyl]-19336-90-4C16H16N2O3
- 2-Ethoxy-N'-(phenylcarbonyl)benzohydrazide18233-18-6C16H16N2O3
- (4Z)-3-Methyl-4-(2-phenylhydrazinylidene)-4,5,6,7-tetrahydro-1-benzofuran-2-carboxylic acid622363-23-9C16H16N2O3
- N-[4-Methyl-3-(2-oxopyrrolidin-1-yl)phenyl]furan-2-carboxamide941889-84-5C16H16N2O3
- Glycine, (2R)-2-phenylglycyl-2-phenyl-, (2R)-85635-36-5C16H16N2O3
- [(2-Anilino-2-oxoethyl)(phenyl)amino]acetic acid743422-98-2C16H16N2O3
- N-(4-Aminobenzoyl)phenylalanine101399-39-7C16H16N2O3
- H-D-Phg-NH261342-58-3C16H16N2O3
- 6-Benzyl-2-hydroxy-5,6,7,8-tetrahydro-1,6-naphthyridine-3-carboxylic acid755727-07-2C16H16N2O3
- N-(4-Methoxyphenyl)-4-oxo-4,5,6,7-tetrahydro-1H-indole-3-carboxamide168271-93-0C16H16N2O3
- 2-(5-Ethyl-1-benzofuran-3-yl)-N-(5-methyl-1,2-oxazol-3-yl)acetamide882104-72-5C16H16N2O3
- N-[(5-Oxo-1-phenylpyrrolidin-3-yl)methyl]furan-2-carboxamide954627-69-1C16H16N2O3
- N-(2-Methoxyphenyl)-N'-phenylmalonamide918628-94-1C16H16N2O3
- (1,2,3,4-Tetrahydroacridine-9-carbonyl)glycine324773-47-9C16H16N2O3
- 3-Benzamidophenyl dimethylcarbamate1152493-38-3C16H16N2O3
- 1,4-Bis(2-hydroxyphenyl)piperazin-2-one878886-68-1C16H16N2O3
- 7-Amino-4-(2-phenoxyethyl)-2H-1,4-benzoxazin-3(4H)-one1007676-52-9C16H16N2O3
- 3-{[(3-Methylphenoxy)acetyl]amino}benzamide1003693-82-0C16H16N2O3
- Benzyl (5-oxo-1,2,3,5-tetrahydroindolizin-6-yl)carbamate612065-14-2C16H16N2O3
- Benzamide, 4-nitro-N-(2-phenylpropyl)-89399-22-4C16H16N2O3
- 3-Methoxy-N-[2-oxo-2-(phenylamino)ethyl]benzamide1215460-96-0C16H16N2O3
- N-(Cyanomethyl)-N-cyclopropyl-5-methoxy-2-methyl-1-benzofuran-3-carboxamide1258764-42-9C16H16N2O3
- 2-Amino-N-(2-(4-methoxyphenyl)-2-oxoethyl)benzamide1286697-14-0C16H16N2O3
- 3-(2,4,6-Trimethoxyanilino)benzonitrile34913-36-5C16H16N2O3
- 2-(2,4,6-Trimethoxyanilino)benzonitrile34913-35-4C16H16N2O3
- (Methyl{4-[2-(4-nitrophenyl)ethenyl]phenyl}amino)methanol138845-31-5C16H16N2O3
- 1 suppliersEthyl 2-(3-acetamidophenyl)nicotinate1309233-29-1C16H16N2O3
- 7-Benzyl-4-hydroxy-5,6,7,8-tetrahydro-[1,7]naphthyridine-3-carboxylic acid911010-90-7C16H16N2O3
- N-[3-(Cyanomethoxy)phenyl]-2,4,5-trimethylfuran-3-carboxamide1491790-87-4C16H16N2O3
- 5-Amino-2-[1-(2,5-dimethylfuran-3-yl)ethyl]-2,3-dihydro-1H-isoindole-1,3-dione1304928-49-1C16H16N2O3
- 1-Cyclopentyl-6-oxo-5-(pyridin-2-yl)-1,6-dihydropyridine-3-carboxylic acid939411-72-0C16H16N2O3
- 2-Methyl-1-(3-nitro-9H-carbazol-9-yl)propan-2-ol1195786-69-6C16H16N2O3
- (4S)-4-Hydroxy-1-[(6-phenoxypyridin-3-yl)methyl]pyrrolidin-2-one620608-79-9C16H16N2O3
- Methyl 2-(6-(phenylcarbamoyl)pyridin-3-yl)propanoate1419603-10-3C16H16N2O3
- Methyl 2-(4-(2-methylnicotinamido)phenyl)acetate1422170-02-2C16H16N2O3
- 2-Hydrazinylidene-1,2-bis(3-methoxyphenyl)ethan-1-one62482-42-2C16H16N2O3
- 10-Butyl-3-nitro-10H-phenoxazine832733-82-1C16H16N2O3
- 2-Diazonio-1-ethoxy-1-oxo-8-phenylocta-2,6,7-trien-3-olate920977-81-7C16H16N2O3
- N-(1-Cyanocyclopropyl)-2-(2,3-dihydro-1,4-benzodioxin-6-yl)cyclopropane-1-carboxamide1384560-60-4C16H16N2O3
- Methyl 3-ethynyl-1-(tetrahydro-2H-pyran-2-yl)-1H-indazole-5-carboxylate1383706-38-4C16H16N2O3
- 4-{[(3-Cyclopropylphenyl)methyl]amino}-3-nitrophenol1502835-29-1C16H16N2O3
- 2-(2-Methoxypyridin-4-yl)-1,2,3,4-tetrahydroisoquinoline-4-carboxylic acid1555792-31-8C16H16N2O3
- 2-(3,4-Dimethoxyphenyl)-8-methoxyimidazo[1,2-a]pyridine1545557-19-4C16H16N2O3
- (E)-1-(1-Cinnamoylazetidin-3-yl)pyrrolidine-2,5-dione2035022-17-2C16H16N2O3
- N-Phenyl-6-((tetrahydrofuran-3-yl)oxy)nicotinamide2034469-98-0C16H16N2O3
- 7-Methoxy-5-oxo-N-phenyl-1,2,3,5-tetrahydroindolizine-8-carboxamide2034292-61-8C16H16N2O3
- Benzyl 3-(pyridin-3-yloxy)azetidine-1-carboxylate1904173-44-9C16H16N2O3
- 3-((2-Methyl-4-oxo-4,5,6,7-tetrahydro-3H-cyclopenta[d]pyrimidin-3-yl)methyl)benzoic acid1707571-72-9C16H16N2O3
- KH96Pnl8EZ482653-53-2C16H16N2O3
- N-(3-(3-Methylisoxazol-5-yl)propyl)benzofuran-2-carboxamide2034384-37-5C16H16N2O3
- N-Cyclopropyl-4-methoxy-6-oxo-1-phenyl-1,6-dihydropyridine-3-carboxamide2034551-94-3C16H16N2O3
- N-(1-(Benzofuran-2-yl)propan-2-yl)-5-methylisoxazole-4-carboxamide2034419-20-8C16H16N2O3
- N-(1-(Benzofuran-2-yl)propan-2-yl)-5-methylisoxazole-3-carboxamide2034610-22-3C16H16N2O3
- N-{2-[(Furan-2-yl)formamido]-1-phenylethyl}prop-2-enamide2192639-77-1C16H16N2O3
- 4-Cyano-N-[2-(2,5-dimethylfuran-3-yl)-2-hydroxyethyl]benzamide2319893-68-8C16H16N2O3
- N'-[(E)-(4-Hydroxy-3-methoxyphenyl)methylidene]-2-methylbenzohydrazide304478-22-6C16H16N2O3
- N-{4-Methoxy-3-[(pyridin-3-yl)methoxy]phenyl}prop-2-enamide2305359-36-6C16H16N2O3
- Ethyl 3-[(but-2-ynoylamino)methyl]-1H-indole-2-carboxylate2411310-38-6C16H16N2O3
- N-[2-Hydroxy-3-(1-oxoisoquinolin-2-yl)propyl]but-2-ynamide2411245-06-0C16H16N2O3
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 (NE)-N-[1-[4-[4-[(E)-N-hydroxy-C-methylcarbonimidoyl]phenoxy]phenyl]ethylidene]hydroxylamine, 2,8-Diazabicyclo(3.2.1)octane-2,4-dione, 8-cinnamoyl-3-methyl-, N-(1-Acetyl-1,2,3,4-tetrahydroquinolin-6-yl)furan-2-carboxamide. 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.