Molecular formula
C19H17NO5
252 compounds have this formula on CompoundList.
- Molar mass
- 339.35g/mol
- Monoisotopic mass
- 339.1107Da
- Atoms
- 42
- Elements
- 4
- Rings plus double bonds
- 12
The formula C19H17NO5 describes a molecule made of 19 carbon atoms, 17 hydrogen atoms, 1 nitrogen atom and 5 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 × 1967.25%12.011 × 19 = 228.209 g/mol
- H Hydrogen × 175.05%1.008 × 17 = 17.136 g/mol
- N Nitrogen × 14.13%14.007 × 1 = 14.007 g/mol
- O Oxygen × 523.57%15.999 × 5 = 79.995 g/mol
Look up another formula
Compounds with the formula C19H17NO5
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 252 compounds
![2-{[4-(4-Methoxyphenyl)-7-methyl-2-oxo-2H-chromen-5-yl]oxy}acetamide chemical structure, C19H17NO5, CAS 500204-40-0](/s/KRDNVTFSBKNJPV-UHFFFAOYSA-N.svg)
2-{[4-(4-Methoxyphenyl)-7-methyl-2-oxo-2H-chromen-5-yl]oxy}acetamide
CAS 500204-40-0C19H17NO5
![(3Z)-3-[2-Oxo-2-(3,4,5-trimethoxyphenyl)ethylidene]-1H-indol-2-one chemical structure, C19H17NO5, CAS 384363-88-6](/s/VLARYZURBZCEOD-RAXLEYEMSA-N.svg)
(3Z)-3-[2-Oxo-2-(3,4,5-trimethoxyphenyl)ethylidene]-1H-indol-2-one
CAS 384363-88-6C19H17NO5
![(Z)-2-(Benzo[d][1,3]dioxol-5-ylmethylene)-7-((dimethylamino)methyl)-6-hydroxybenzofuran-3(2H)-one chemical structure, C19H17NO5, CAS 859662-63-8](/s/IIJIMZPTGXYAEX-IUXPMGMMSA-N.svg)
(Z)-2-(Benzo[d][1,3]dioxol-5-ylmethylene)-7-((dimethylamino)methyl)-6-hydroxybenzofuran-3(2H)-one
CAS 859662-63-8C19H17NO5
![[1-(4-Acetylanilino)-1-oxopropan-2-yl] 4-formylbenzoate chemical structure, C19H17NO5, CAS 474922-65-1](/s/PKLRDWQUMGEQAO-UHFFFAOYSA-N.svg)
[1-(4-Acetylanilino)-1-oxopropan-2-yl] 4-formylbenzoate
CAS 474922-65-1C19H17NO5
Ethyl 3-(2-phenoxyacetamido)benzofuran-2-carboxylate
CAS 477500-75-7C19H17NO5
(2S)-2-(1,3-Dioxoisoindol-2-yl)-3-(4-ethoxyphenyl)propanoic acid
CAS 405237-92-5C19H17NO5
N-(2-Ethoxyphenyl)-6-methoxy-4-oxo-4H-chromene-2-carboxamide
CAS 919017-82-6C19H17NO5
3-Formyl-6-methoxy-1-(4-methoxybenzyl)-1H-indole-2-carboxylic acid
CAS 1244855-45-5C19H17NO5
![4-[(Benzofuran-2-ylmethyl)-amino]-phthalic acid dimethyl ester chemical structure, C19H17NO5, CAS 1010100-16-9](/s/FMHUUSLLRMIZSU-UHFFFAOYSA-N.svg)
4-[(Benzofuran-2-ylmethyl)-amino]-phthalic acid dimethyl ester
CAS 1010100-16-9C19H17NO5
![N-(3-(Benzo[d][1,3]dioxol-5-yl)-3-hydroxypropyl)benzofuran-2-carboxamide chemical structure, C19H17NO5, CAS 1421490-07-4](/s/XEIWJWNUEOLOTD-UHFFFAOYSA-N.svg)
N-(3-(Benzo[d][1,3]dioxol-5-yl)-3-hydroxypropyl)benzofuran-2-carboxamide
CAS 1421490-07-4C19H17NO5
2-(9H-Fluoren-9-ylmethyl) (3S)-2,3-isoxazolidinedicarboxylate
CAS 130309-36-3C19H17NO5
![2-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-1,2-oxazolidine-5-carboxylic acid chemical structure, C19H17NO5, CAS 2225142-54-9](/s/QVNQSLBVZAMBNX-UHFFFAOYSA-N.svg)
2-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-1,2-oxazolidine-5-carboxylic acid
CAS 2225142-54-9C19H17NO5
2H-1,4-Benzoxazine-6-acetic acid, 3-(4-methoxyphenyl)-alpha-methyl-2-oxo-, methyl ester
CAS 78587-71-0C19H17NO5
![2-[3-(3,4-Dimethoxyphenyl)-3-oxopropyl]-1H-isoindole-1,3(2H)-dione chemical structure, C19H17NO5, CAS 32372-78-4](/s/HNYFHAGCGVBMIG-UHFFFAOYSA-N.svg)
2-[3-(3,4-Dimethoxyphenyl)-3-oxopropyl]-1H-isoindole-1,3(2H)-dione
CAS 32372-78-4C19H17NO5
Methyl 5-((2E)-3-phenylprop-2-enoylamino)-3-(methoxycarbonyl)benzoate
CAS 349419-56-3C19H17NO5
![2-{[3-(4-Methoxyphenyl)-2-methyl-4-oxo-4H-chromen-7-yl]oxy}acetamide chemical structure, C19H17NO5, CAS 610764-35-7](/s/KBQWVTDDRLHADS-UHFFFAOYSA-N.svg)
2-{[3-(4-Methoxyphenyl)-2-methyl-4-oxo-4H-chromen-7-yl]oxy}acetamide
CAS 610764-35-7C19H17NO5
![2-[(5-Hydroxy-4-oxo-2-phenyl-4H-chromen-7-yl)oxy]-N,N-dimethylacetamide chemical structure, C19H17NO5, CAS 314745-19-2](/s/ZBLJMQZGHSVIGI-UHFFFAOYSA-N.svg)
2-[(5-Hydroxy-4-oxo-2-phenyl-4H-chromen-7-yl)oxy]-N,N-dimethylacetamide
CAS 314745-19-2C19H17NO5
N-(3,4-Dimethoxyphenyl)-6-methyl-4-oxo-4H-chromene-2-carboxamide
CAS 930742-11-3C19H17NO5
![2-[(6,7-Dimethoxy-4-quinolyl)oxy]-5-methoxybenzaldehyde chemical structure, C19H17NO5, CAS 666729-45-9](/s/WWIFGUCDTZYVCA-UHFFFAOYSA-N.svg)
2-[(6,7-Dimethoxy-4-quinolyl)oxy]-5-methoxybenzaldehyde
CAS 666729-45-9C19H17NO5
![2-Methoxy-N-[2-(2-methoxyphenyl)-4-oxo-4H-chromen-6-yl]acetamide chemical structure, C19H17NO5, CAS 1010872-41-9](/s/NGLONSVADVZUEM-UHFFFAOYSA-N.svg)
2-Methoxy-N-[2-(2-methoxyphenyl)-4-oxo-4H-chromen-6-yl]acetamide
CAS 1010872-41-9C19H17NO5
![2-Methoxy-N-[2-(4-methoxyphenyl)-4-oxo-4H-chromen-6-yl]acetamide chemical structure, C19H17NO5, CAS 1010925-88-8](/s/VCFGZSPLBFCHOI-UHFFFAOYSA-N.svg)
2-Methoxy-N-[2-(4-methoxyphenyl)-4-oxo-4H-chromen-6-yl]acetamide
CAS 1010925-88-8C19H17NO5
2-(6,7-Dimethoxyisoquinolin-1-yl)-5-methoxybenzoic acid
CAS 83287-04-1C19H17NO5
N-(2-Cyclopropyl-2-(furan-2-yl)-2-hydroxyethyl)-4-oxo-4H-chromene-2-carboxamide
CAS 1396793-92-2C19H17NO5
N-(2-Cyclopropyl-2-(furan-2-yl)-2-hydroxyethyl)-2-oxo-2H-chromene-3-carboxamide
CAS 1396800-71-7C19H17NO5
- 2(1H)-Quinolinone, 3-(3,4-dimethoxybenzoyl)-4-hydroxy-6-methyl-90182-14-2C19H17NO5
- 2(1H)-Quinolinone, 3-(3,4-dimethoxybenzoyl)-4-hydroxy-8-methyl-90182-16-4C19H17NO5
- 4-Methoxyphenyl 5-(4-ethoxyphenyl)-1,2-oxazole-3-carboxylate905783-95-1C19H17NO5
- Ethyl N-(9,10-dihydro-4-hydroxy-9,10-dioxo-1-anthryl)-beta-alaninate70321-15-2C19H17NO5
- 2-(4-(6,7-Dimethoxyquinolin-4-yloxy)phenyl)acetic acid948570-72-7C19H17NO5
- N-(3-(Benzofuran-2-yl)-3-hydroxypropyl)benzo[d][1,3]dioxole-5-carboxamide1448137-60-7C19H17NO5
- N-(2-(Benzofuran-2-yl)-2-hydroxypropyl)benzo[d][1,3]dioxole-5-carboxamide2034441-03-5C19H17NO5
- Methyl 4-hydroxy-6-(4-methoxyphenoxy)-1-methylisoquinoline-3-carboxylate1959587-49-5C19H17NO5
- N-(2-(Benzofuran-2-yl)-2-methoxyethyl)benzo[d][1,3]dioxole-5-carboxamide2034205-36-0C19H17NO5
- N-[2,2-Bis(furan-2-yl)ethyl]-2,3-dihydro-1,4-benzodioxine-2-carboxamide2177366-09-3C19H17NO5
- Methyl 4-{[2,2-bis(furan-2-yl)ethyl]carbamoyl}benzoate2097865-24-0C19H17NO5
- N-[(4-Hydroxy-4,5,6,7-tetrahydro-1-benzofuran-4-yl)methyl]-4-oxo-4H-chromene-2-carboxamide2309345-87-5C19H17NO5
- Dibenzyl 4-oxoazetidine-1,2-dicarboxylate7509-06-0C19H17NO5
- 7-Ethoxy-N-(4-methoxyphenyl)-2-oxochromene-3-carboxamide7047-48-5C19H17NO5
- 2-Methoxy-4,6,6-trimethyl-6H-pyrano[3,2-c]pyrido[3,2,1-ij]quinoline-8,9,11(10H)-trione894214-86-9C19H17NO5
- (S)-Methyl 2-(1,3-dioxoisoindolin-2-yl)-3-(4-methoxyphenyl)propanoate52913-16-3C19H17NO5
- (5-Phenyl-1,2-oxazol-3-yl)methyl 3,4-dimethoxybenzoate946346-66-3C19H17NO5
- (5-Phenyl-1,2-oxazol-3-yl)methyl 2,4-dimethoxybenzoate946342-58-1C19H17NO5
- 1-Benzyl 3-methyl 6-methoxy-1H-indole-1,3-dicarboxylate131424-26-5C19H17NO5
- Methyl 2-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)-3-(4-methoxyphenyl)propanoateC19H17NO5
- 5,7-Dimethoxy-2-(4-methoxyphenyl)quinoline-4-carboxylic acid949238-19-1C19H17NO5
- 7-(4-Carboxybutanamido)-9H-fluorene-4-carboxylic acid917615-39-5C19H17NO5
- [5-(2,6-Dimethyl-phenoxy)-1,3-dioxo-1,3-dihydro-isoindol-2-yl]-acetic acid methyl ester808116-65-6C19H17NO5
- Ethyl 4-(2,4-dioxo-4-phenylbutanamido)benzoate638212-53-0C19H17NO5
- 3-((4-Methoxybenzyl)oxy)-1-methyl-4-oxo-1,4-dihydroquinoline-6-carboxylic acid1429438-81-2C19H17NO5
- Methyl 4-hydroxy-1-methyl-7-(4-methoxy-phenoxy)-isoquinoline-3-carboxylate1959587-45-1C19H17NO5
- Ethyl 2-(4-(ethoxycarbonyl)phenyl)benzo[d]oxazole-5-carboxylate260543-05-3C19H17NO5
- N-(2-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2-hydroxyethyl)benzofuran-2-carboxamide2034242-39-0C19H17NO5
- 6-Methoxy-7-[(4-methoxybenzyl)oxy]quinoline-3-carboxylic Acid2751377-23-6C19H17NO5
- 1,3-Dioxoisoindolin-2-yl 4-(4-methoxyphenyl)butanoate2075718-62-4C19H17NO5
- 4-(3,4-Dimethoxyphenyl)-2-(2-methoxyphenyl)-1,3-oxazin-6-one6586-65-8C19H17NO5
- 4-[[(2-Ethoxy-4-oxo-2H-1-benzopyran-3(4H)-ylidene)methyl]amino]benzoic acid330433-70-0C19H17NO5
- 7-Ethoxy-N-(2-methoxyphenyl)-2-oxo-2H-1-benzopyran-3-carboxamide7047-47-4C19H17NO5
- 3-(1,3-Benzodioxol-5-yl)-8-[(dimethylamino)methyl]-7-hydroxy-2H-1-benzopyran-2-one864751-84-8C19H17NO5
- 2H-Pyran-5-carbonitrile, 4-(2-furanyl)-2,2,3-trimethoxy-6-phenyl-61223-24-3C19H17NO5
- 4,7-Dimethoxy-5-(3-phenyl-4,5-dihydro-1,2-oxazol-5-yl)-1-benzofuran-6-ol61340-56-5C19H17NO5
- 10-Hydroxy-3,4,5,6-tetramethoxyanthracene-9-carbonitrile133101-19-6C19H17NO5
- Methyl 3-[2-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)ethoxy]benzeneacetate153938-42-2C19H17NO5
- 2-Cyano-3-[3-[2-(4-methoxyphenoxy)ethoxy]phenyl]-2-propenoic acid938314-54-6C19H17NO5
- 3-(1-Benzofuran-2-yl)-2-{[(benzyloxy)carbonyl]amino}propanoic acid1702835-08-2C19H17NO5
- 2-[2-Methoxy-4-(6-methoxyquinolin-4-yloxy)phenyl]acetic acid948572-81-4C19H17NO5
- 2-[2-Methoxy-4-(7-methoxyquinolin-4-yloxy)phenyl]acetic acid948571-51-5C19H17NO5
- 1-Phenylethyl 2-[(3-nitrophenyl)methylidene]-3-oxobutanoate61312-50-3C19H17NO5
- 1-Amino-4-hydroxy-2-{2-[(prop-2-en-1-yl)oxy]ethoxy}anthracene-9,10-dione89586-82-3C19H17NO5
- 1-(3,4,5-Trimethoxybenzoyl)-1H-indole-3-carbaldehyde141123-48-0C19H17NO5
- 2-{4-[2-(4-Nitrophenyl)ethenyl]phenoxy}ethyl prop-2-enoate168004-78-2C19H17NO5
- Methyl 3-((6,7-dimethoxyquinolin-4-yl)oxy)benzoate651054-44-3C19H17NO5
- 3-Fmoc-oxazolidine-4-carboxylic Acid1822499-33-1C19H17NO5
- Ethyl 1-benzyl-4,6-dihydroxy-2-oxo-1,2-dihydroquinoline-3-carboxylate931399-30-3C19H17NO5
- 2-[2-(Acetyloxy)-3-phenoxypropyl]-1H-isoindole-1,3(2H)-dione24343-33-7C19H17NO5
- 4,7-Dimethoxy-5-(5-phenyl-1,2-oxazolidin-3-ylidene)-1-benzofuran-6(5H)-one61340-52-1C19H17NO5
- N-[(4-Hydroxy-4,5,6,7-tetrahydro-1-benzofuran-4-yl)methyl]-2-oxo-2H-chromene-3-carboxamide2415633-29-1C19H17NO5
- Ethyl {2-[cyano(phenyl)methoxy]-4-methoxyphenyl}(oxo)acetate1371569-96-8C19H17NO5
- 2-Amino-4,5-bis(4-methoxyphenyl)-3-furancarboxylic acid773109-56-1C19H17NO5
- 2,9,10-Trimethoxy-12-oxo-6H-12lambda~5~-[1]benzopyrano[4,3-b]quinoline62088-89-5C19H17NO5
- 2,9,10-Trimethoxy-6H-[1]benzopyrano[4,3-b]quinolin-6-ol62140-79-8C19H17NO5
- 10-Hydroxy-2,3,6,7-tetramethoxyphenanthrene-9-carbonitrile62409-68-1C19H17NO5
- 2-(3-Hydroxy-1-nitrobutan-2-yl)-2-phenyl-1H-indene-1,3(2H)-dione66950-16-1C19H17NO5
- {1-[(Benzyloxy)carbonyl]-5-methoxy-1H-indol-3-yl}acetic acid924635-04-1C19H17NO5
- Dronedarone impurity 83856758-05-9C19H17NO5
- Dimethyl 2-(4-benzoylanilino)but-2-enedioate67084-80-4C19H17NO5
- 10-Hydroxy-3,4,5,6-tetramethoxyphenanthrene-9-carbonitrile62409-72-7C19H17NO5
- 2-Phenylethyl 2-[(3-nitrophenyl)methylidene]-3-oxobutanoate61312-48-9C19H17NO5
- 3-{(E)-[(3,4,5-Trimethoxyphenyl)methylidene]amino}-2H-1-benzopyran-2-one821783-29-3C19H17NO5
- 3-[4-(3-Hydroxyphenyl)-5-(3-methoxyphenyl)-1,3-oxazol-2-yl]propanoic acid90044-50-1C19H17NO5
- 4-Cyanophenyl 4-[(butoxycarbonyl)oxy]benzoate53629-59-7C19H17NO5
- 2-Nitro-3-(3,4,5-trimethoxyphenyl)naphthalene1450995-49-9C19H17NO5
- 3-(1-Benzofuran-3-yl)-2-{[(benzyloxy)carbonyl]amino}propanoic acid1701610-93-6C19H17NO5
- 6,9,10-Trimethoxy-1H-[1]benzoxepino[2,3,4-ij]isoquinolin-2(3H)-one3886-94-0C19H17NO5
- 2-(2-{[(Benzyloxy)carbonyl]amino}ethyl)-1-benzofuran-6-carboxylic acid2137604-45-4C19H17NO5
- 2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-oxobutanoic acid2171560-93-1C19H17NO5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-(2-methylpropoxy)benzoate2248415-24-7C19H17NO5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-(4-methylphenoxy)butanoate2248328-01-8C19H17NO5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-[3-(propan-2-yl)phenoxy]acetate2248294-28-0C19H17NO5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-(4-ethoxyphenyl)propanoate2248295-84-1C19H17NO5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-(butan-2-yloxy)benzoate2248404-37-5C19H17NO5
Frequently asked questions
What is the molar mass of C19H17NO5?
The molar mass of C19H17NO5 is 339.35 g/mol, calculated from standard atomic weights for 19 carbon atoms, 17 hydrogen atoms, 1 nitrogen atom and 5 oxygen atoms. The monoisotopic mass is 339.1107 Da.
How many compounds have the formula C19H17NO5?
CompoundList lists 252 compounds with the molecular formula C19H17NO5, including 2-{[4-(4-Methoxyphenyl)-7-methyl-2-oxo-2H-chromen-5-yl]oxy}acetamide, (3Z)-3-[2-Oxo-2-(3,4,5-trimethoxyphenyl)ethylidene]-1H-indol-2-one, (Z)-2-(Benzo[d][1,3]dioxol-5-ylmethylene)-7-((dimethylamino)methyl)-6-hydroxybenzofuran-3(2H)-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 C19H17NO5?
C19H17NO5 has a degree of unsaturation of 12. 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.