Molecular formula
C16H17N3O3
391 compounds have this formula on CompoundList.
- Molar mass
- 299.33g/mol
- Monoisotopic mass
- 299.1270Da
- Atoms
- 39
- Elements
- 4
- Rings plus double bonds
- 10
The formula C16H17N3O3 describes a molecule made of 16 carbon atoms, 17 hydrogen atoms, 3 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 × 1664.20%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 175.72%1.008 × 17 = 17.136 g/mol
- N Nitrogen × 314.04%14.007 × 3 = 42.021 g/mol
- O Oxygen × 316.03%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C16H17N3O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 300 of 391 compounds
![Ethyl 5-benzyl-4-oxo-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-2-carboxylate chemical structure, C16H17N3O3, CAS 1338563-40-8](/s/NVXFTXMZSBNBAE-UHFFFAOYSA-N.svg)
Ethyl 5-benzyl-4-oxo-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-2-carboxylate
CAS 1338563-40-8C16H17N3O3
N-(1-Cyanocyclohexyl)-3-oxo-4H-1,4-benzoxazine-7-carboxamide
CAS 1386329-12-9C16H17N3O3
![Ethyl 2-[2-(2-phenylacetyl)hydrazino]nicotinate chemical structure, C16H17N3O3, CAS 1353504-68-3](/s/VUZABIGRYMPXPR-UHFFFAOYSA-N.svg)
Ethyl 2-[2-(2-phenylacetyl)hydrazino]nicotinate
CAS 1353504-68-3C16H17N3O3
2-(Cyclopropanecarboxamido)-N-phenethyloxazole-4-carboxamide
CAS 1396881-99-4C16H17N3O3
(E)-3-(Furan-2-yl)-1-(4-(pyrazin-2-yloxy)piperidin-1-yl)prop-2-en-1-one
CAS 1421587-35-0C16H17N3O3
(E)-3-(Furan-2-yl)-1-(4-(pyridazin-3-yloxy)piperidin-1-yl)prop-2-en-1-one
CAS 1798412-56-2C16H17N3O3
N-(1-Ethyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)-5-methylisoxazole-4-carboxamide
CAS 1428372-24-0C16H17N3O3
N-(4-(2-(Cyclopropylamino)-2-oxoethyl)phenyl)-5-methylisoxazole-4-carboxamide
CAS 1428373-27-6C16H17N3O3
N-(2-Acetyl-1,2,3,4-tetrahydroisoquinolin-7-yl)-5-methylisoxazole-4-carboxamide
CAS 1428378-70-4C16H17N3O3
![(7,8-Dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)(3,5-dimethoxyphenyl)methanone chemical structure, C16H17N3O3, CAS 1798039-91-4](/s/DNCSKGQBOUTZLJ-UHFFFAOYSA-N.svg)
(7,8-Dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)(3,5-dimethoxyphenyl)methanone
CAS 1798039-91-4C16H17N3O3
![1-(7,8-Dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)-2-(2-methoxyphenoxy)ethanone chemical structure, C16H17N3O3, CAS 1797183-61-9](/s/QSHMWYKNVJBZES-UHFFFAOYSA-N.svg)
1-(7,8-Dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)-2-(2-methoxyphenoxy)ethanone
CAS 1797183-61-9C16H17N3O3
![N-(1-((2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)methyl)-1H-pyrazol-4-yl)cyclopropanecarboxamide chemical structure, C16H17N3O3, CAS 1797182-46-7](/s/OESAGVUNRJYQMJ-UHFFFAOYSA-N.svg)
N-(1-((2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)methyl)-1H-pyrazol-4-yl)cyclopropanecarboxamide
CAS 1797182-46-7C16H17N3O3
1,6-Dimethyl-4-((1-picolinoylazetidin-3-yl)oxy)pyridin-2(1H)-one
CAS 2034385-68-5C16H17N3O3
N-(2-Hydroxy-2-(naphthalen-1-yl)ethyl)-2-oxoimidazolidine-1-carboxamide
CAS 2034423-03-3C16H17N3O3
1,6-Dimethyl-4-((1-nicotinoylazetidin-3-yl)oxy)pyridin-2(1H)-one
CAS 2034310-18-2C16H17N3O3
N-(Isochroman-3-ylmethyl)-N-methyl-6-oxo-1,6-dihydropyridazine-3-carboxamide
CAS 2034320-11-9C16H17N3O3
(E)-3-(Furan-2-yl)-1-(3-(pyrazin-2-yloxy)piperidin-1-yl)prop-2-en-1-one
CAS 2035035-90-4C16H17N3O3
![N-(Benzo[d][1,3]dioxol-5-ylmethyl)-4,5,6,7-tetrahydro-1H-benzo[d]imidazole-5-carboxamide chemical structure, C16H17N3O3, CAS 2034450-73-0](/s/JELLNDLCWPCIML-UHFFFAOYSA-N.svg)
N-(Benzo[d][1,3]dioxol-5-ylmethyl)-4,5,6,7-tetrahydro-1H-benzo[d]imidazole-5-carboxamide
CAS 2034450-73-0C16H17N3O3
N-(6-Methylpyridin-2-yl)-2-((tetrahydrofuran-3-yl)oxy)isonicotinamide
CAS 1903183-06-1C16H17N3O3
N-(Pyridin-2-yl)-6-((tetrahydro-2H-pyran-4-yl)oxy)nicotinamide
CAS 2034239-61-5C16H17N3O3
N-(Pyridin-3-yl)-6-((tetrahydro-2H-pyran-4-yl)oxy)nicotinamide
CAS 2034621-20-8C16H17N3O3
![(3-(Pyridin-3-yloxy)azetidin-1-yl)(4,5,6,7-tetrahydrobenzo[d]isoxazol-3-yl)methanone chemical structure, C16H17N3O3, CAS 1903313-78-9](/s/IRQSUFVEEXCLBF-UHFFFAOYSA-N.svg)
(3-(Pyridin-3-yloxy)azetidin-1-yl)(4,5,6,7-tetrahydrobenzo[d]isoxazol-3-yl)methanone
CAS 1903313-78-9C16H17N3O3
(6-Ethoxypyridin-3-yl)(3-(pyridin-3-yloxy)azetidin-1-yl)methanone
CAS 1904318-00-8C16H17N3O3
N-(Pyridin-4-ylmethyl)-2-((tetrahydrofuran-3-yl)oxy)nicotinamide
CAS 2034299-08-4C16H17N3O3
- N-(Pyridin-2-ylmethyl)-2-((tetrahydrofuran-3-yl)oxy)isonicotinamide1904218-26-3C16H17N3O3
- N-(Pyridin-3-yl)-2-((tetrahydro-2H-pyran-4-yl)oxy)isonicotinamide2034277-02-4C16H17N3O3
- 2-(Oxan-4-yloxy)-N-(pyridin-4-yl)pyridine-4-carboxamide2034318-16-4C16H17N3O3
- (6-Methoxypyridin-3-yl)(3-(pyridin-2-yloxy)pyrrolidin-1-yl)methanone1904098-12-9C16H17N3O3
- 3-(3-((6-Methylpyridin-2-yl)oxy)pyrrolidine-1-carbonyl)pyridine 1-oxide1904021-42-6C16H17N3O3
- 1-Methyl-3-(3-(pyridin-4-yloxy)pyrrolidine-1-carbonyl)pyridin-2(1H)-one1952489-18-7C16H17N3O3
- N-(2-(3-Oxo-2,3-dihydrobenzo[f][1,4]oxazepin-4(5H)-yl)ethyl)-1H-pyrrole-2-carboxamide1904198-85-1C16H17N3O3
- 5-(Oxolane-2-carbonyl)-1,5,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),9,11,13-tetraen-2-one1904221-44-8C16H17N3O3
- 1-(6-Oxo-1-phenyl-1,6-dihydropyridazin-3-yl)piperidine-4-carboxylic acid1707735-54-3C16H17N3O3
- 2-[5-(2-Hydroxy-1,1-dimethylethyl)-1-methyl-1H-pyrazol-3-yl]-1H-isoindole-1,3(2H)-dione1629892-58-5C16H17N3O3
- N-(Pyridin-2-yl)-6-((tetrahydrofuran-2-yl)methoxy)nicotinamide2034444-48-7C16H17N3O3
- N-(Pyridin-4-yl)-6-((tetrahydrofuran-2-yl)methoxy)nicotinamide2034300-10-0C16H17N3O3
- (2-Methoxypyridin-3-yl)(3-(pyridin-4-yloxy)pyrrolidin-1-yl)methanone2034328-49-7C16H17N3O3
- 2-(Benzo[d][1,3]dioxol-5-yl)-N-(4,5,6,7-tetrahydropyrazolo[1,5-a]pyridin-5-yl)acetamide2034334-22-8C16H17N3O3
- 5-(3-(Pyridin-4-yloxy)piperidine-1-carbonyl)pyridin-2(1H)-one2034396-09-1C16H17N3O3
- 3-(3-(Pyridin-4-yloxy)piperidine-1-carbonyl)pyridine 1-oxide2034573-95-8C16H17N3O3
- Methyl 4-((4,5,6,7-tetrahydropyrazolo[1,5-a]pyridin-5-yl)carbamoyl)benzoate2034587-48-7C16H17N3O3
- N-(4,5,6,7-Tetrahydropyrazolo[1,5-a]pyridin-5-yl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamide2034258-54-1C16H17N3O3
- 4-((4,5,6,7-Tetrahydropyrazolo[1,5-a]pyridin-5-yl)carbamoyl)phenyl acetate2034488-32-7C16H17N3O3
- N-(2-(Furan-2-yl)-2-(1H-pyrazol-1-yl)ethyl)-2,5-dimethylfuran-3-carboxamide2034566-16-8C16H17N3O3
- (E)-3-(1-Cinnamoylpyrrolidin-3-yl)imidazolidine-2,4-dione2321336-50-7C16H17N3O3
- 2-Phenoxy-1-(3-(pyrimidin-2-yloxy)pyrrolidin-1-yl)ethanone2034556-84-6C16H17N3O3
- 2-Phenoxy-1-(3-(pyrimidin-4-yloxy)pyrrolidin-1-yl)ethanone2034395-93-0C16H17N3O3
- (2E)-3-(Furan-2-yl)-1-[3-(pyrimidin-4-yloxy)piperidin-1-yl]prop-2-en-1-one2035006-78-9C16H17N3O3
- N-(2-(2-(1H-Pyrazol-1-yl)ethoxy)ethyl)benzofuran-2-carboxamide2034231-44-0C16H17N3O3
- N-(2-(2-(1H-Imidazol-1-yl)ethoxy)ethyl)benzofuran-2-carboxamide2034390-60-6C16H17N3O3
- (3-Methoxyphenyl)(3-(pyrimidin-2-yloxy)pyrrolidin-1-yl)methanone2034530-40-8C16H17N3O3
- (2-Methoxyphenyl)(3-(pyrimidin-4-yloxy)pyrrolidin-1-yl)methanone2034395-78-1C16H17N3O3
- (3-Methoxyphenyl)(3-(pyrimidin-4-yloxy)pyrrolidin-1-yl)methanone2034580-24-8C16H17N3O3
- N-([2,3'-Bifuran]-5-ylmethyl)-1,3,5-trimethyl-1H-pyrazole-4-carboxamide2034442-34-5C16H17N3O3
- N-(2-(3,5-Dimethyl-1H-pyrazol-1-yl)-2-(furan-2-yl)ethyl)furan-2-carboxamide2034437-92-6C16H17N3O3
- N-{2-[4-(Furan-2-yl)-1H-pyrazol-1-yl]ethyl}-2,5-dimethylfuran-3-carboxamide2034351-40-9C16H17N3O3
- N-(2-(4-(Furan-2-yl)-3,5-dimethyl-1H-pyrazol-1-yl)ethyl)furan-3-carboxamide2034328-74-8C16H17N3O3
- N-(2-(4-(Furan-3-yl)-1H-pyrazol-1-yl)ethyl)-2,5-dimethylfuran-3-carboxamide2034353-73-4C16H17N3O3
- N-(Benzyloxy)-2-(3-cyclopropyl-6-oxopyridazin-1(6H)-yl)acetamide2034268-11-4C16H17N3O3
- (2E)-3-(Furan-2-yl)-1-{3-[(2-methylpyrimidin-4-yl)oxy]pyrrolidin-1-yl}prop-2-en-1-one2034894-13-6C16H17N3O3
- N-[2-(2-Oxo-1,2-dihydropyrimidin-1-yl)ethyl]-3,4-dihydro-2H-1-benzopyran-2-carboxamide2195941-16-1C16H17N3O3
- Ethyl 3-(3-(pyridin-4-ylmethyl)ureido)benzoate2207426-53-5C16H17N3O3
- 4-(Benzo[d][1,3]dioxol-5-yl)-1-isopropyl-4,5-dihydro-1H-pyrazolo[3,4-b]pyridin-6(7H)-one1310935-94-4C16H17N3O3
- N-(1-Cyanocyclohexyl)-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-8-carboxamide2134123-88-7C16H17N3O3
- 1,3-Dimethyl-N-{3-[(4-oxoazetidin-2-yl)oxy]phenyl}-1H-pyrrole-2-carboxamide2249131-70-0C16H17N3O3
- 3-[5-(Azetidin-3-yl)-1-oxo-2,3-dihydro-1H-isoindol-2-yl]piperidine-2,6-dione2698398-70-6C16H17N3O3
- (3R)-3-(3-Oxo-6,7,8,9-tetrahydro-1H-pyrrolo[3,4-f]isoquinolin-2-yl)piperidine-2,6-dione2830605-06-4C16H17N3O3
- 3-(6-Amino-1-oxo-3,5,6,7-tetrahydrocyclopenta[f]isoindol-2-yl)piperidine-2,6-dione2830602-68-9C16H17N3O3
- 3-[5-[(3-Ethoxyphenyl)methyl]-2,4-dioxopyrimidin-1-yl]propanenitrile28495-94-5C16H17N3O3
- [(3-Methoxy-4-phenylmethoxyphenyl)methylideneamino]urea81263-72-1C16H17N3O3
- Imidazo(1,2-a)pyrimidine-6-carboxylic acid, 1,2,3,5-tetrahydro-1-methyl-5-oxo-2-phenyl-, ethyl ester141234-45-9C16H17N3O3
- 2-(4-Cyano-2-methoxyphenoxy)-N-(1-cyanocyclopentyl)acetamide850168-91-1C16H17N3O3
- 3,4-Dimethoxy-N-(1-pyridin-2-ylethylideneamino)benzamide6383-85-3C16H17N3O3
- Acetamide, 2-hydroxy-N-[4-[2-(2-methoxyphenyl)diazenyl]-3-methylphenyl]-869710-29-2C16H17N3O3
- 4-[4-(4-Nitrophenoxy)-1-piperidinyl]pyridine130658-66-1C16H17N3O3
- N-[3-[(2-Nitrophenyl)amino]propyl]benzamide52289-08-4C16H17N3O3
- N-(4-Acetamidophenyl)-2-(2-aminophenoxy)acetamide1016535-92-4C16H17N3O3
- 3-(2-Morpholino-2-oxoethyl)-6-phenylpyrimidin-4(3H)-one1058422-35-7C16H17N3O3
- (E)-3-(Benzo[d][1,3]dioxol-5-yl)-N-(2-(2-methyl-1H-imidazol-1-yl)ethyl)acrylamide1286744-35-1C16H17N3O3
- N-(Furan-2-ylmethyl)-3-methyl-6-(propan-2-yl)[1,2]oxazolo[5,4-b]pyridine-4-carboxamide1246069-71-5C16H17N3O3
- (2,4)-Dihydroxy-5-[4-(piperidine-1-carbonyl)phenyl]pyrimidine1261996-58-0C16H17N3O3
- N1-[(2-Hydroxyphenyl)methyl]-N2-[2-(2-pyridinyl)ethyl]ethanediamide851670-42-3C16H17N3O3
- Phenyl N-[6-(4-morpholinyl)-3-pyridinyl]carbamate1257881-44-9C16H17N3O3
- 5-Methyl-N-(4-methyl-3-(2-oxopyrrolidin-1-yl)phenyl)isoxazole-4-carboxamide1428372-99-9C16H17N3O3
- 5-Methyl-N-(4-(2-oxopiperidin-1-yl)phenyl)isoxazole-4-carboxamide1428378-61-3C16H17N3O3
- N-(1-Cyanocyclopropyl)-2-[4-(2-oxopyrrolidin-1-yl)phenoxy]acetamide1424611-16-4C16H17N3O3
- (E)-N-(1-((2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)methyl)-1H-pyrazol-4-yl)but-2-enamide1798406-37-7C16H17N3O3
- 2-Methoxy-N-(3-oxo-2,3,5,6,7,8-hexahydrocinnolin-6-yl)benzamide2034509-29-8C16H17N3O3
- 2-((6-Isopropoxy-3-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)benzonitrile1799439-17-0C16H17N3O3
- 2-(2-(5-(tert-Butyl)-1,2,4-oxadiazol-3-yl)ethyl)isoindoline-1,3-dione2034316-95-3C16H17N3O3
- N-(3-(Isoxazol-4-yl)propyl)-6-methoxy-1H-indole-2-carboxamide1903540-43-1C16H17N3O3
- N-(6-Methylpyridin-2-yl)-6-((tetrahydrofuran-3-yl)oxy)nicotinamide2034555-72-9C16H17N3O3
- N-(4-Methylpyridin-3-yl)-6-((tetrahydrofuran-3-yl)oxy)nicotinamide2034271-05-9C16H17N3O3
- N-(4-Methylpyridin-2-yl)-2-((tetrahydrofuran-3-yl)oxy)isonicotinamide1904218-57-0C16H17N3O3
- 4-(4-Methylphenyl)-2-morpholino-5-pyrimidinecarboxylic acid1775368-12-1C16H17N3O3
- N-(2-Methoxyphenyl)-3-(pyridin-3-yloxy)azetidine-1-carboxamide1903058-33-2C16H17N3O3
- N-(4-Methylpyridin-2-yl)-2-((tetrahydrofuran-3-yl)oxy)nicotinamide2034271-98-0C16H17N3O3
- N-(4-Methylpyridin-3-yl)-2-((tetrahydrofuran-3-yl)oxy)nicotinamide2034387-76-1C16H17N3O3
- N-(3-Oxo-2,3,5,6,7,8-hexahydrocinnolin-6-yl)-2-phenoxyacetamide1904407-05-1C16H17N3O3
- (Z)-1-(3-(1,2,4-Oxadiazol-3-yl)pyrrolidin-1-yl)-3-(3-methoxyphenyl)prop-2-en-1-one2035004-18-1C16H17N3O3
Frequently asked questions
What is the molar mass of C16H17N3O3?
The molar mass of C16H17N3O3 is 299.33 g/mol, calculated from standard atomic weights for 16 carbon atoms, 17 hydrogen atoms, 3 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 299.1270 Da.
How many compounds have the formula C16H17N3O3?
CompoundList lists 391 compounds with the molecular formula C16H17N3O3, including Ethyl 5-benzyl-4-oxo-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-2-carboxylate, N-(1-Cyanocyclohexyl)-3-oxo-4H-1,4-benzoxazine-7-carboxamide, Ethyl 2-[2-(2-phenylacetyl)hydrazino]nicotinate. 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 C16H17N3O3?
C16H17N3O3 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.