Molecular formula
C19H19N3O3
515 compounds have this formula on CompoundList.
- Molar mass
- 337.38g/mol
- Monoisotopic mass
- 343.1803Da
- Atoms
- 44
- Elements
- 4
- Rings plus double bonds
- 12
The formula C19H19N3O3 describes a molecule made of 19 carbon atoms, 19 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 × 1967.64%12.011 × 19 = 228.209 g/mol
- H Hydrogen × 195.68%1.008 × 19 = 19.152 g/mol
- N Nitrogen × 312.46%14.007 × 3 = 42.021 g/mol
- O Oxygen × 314.23%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C19H19N3O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 515 compounds
Voxelotor
CAS 1446321-46-5C19H19N3O3
Talampanel
CAS 161832-65-1C19H19N3O3
Gyki-53405
CAS 143691-37-6C19H19N3O3
Zolpidem carboxylic acid
CAS 109461-65-6C19H19N3O3
2-(2-(3-Allyl-2-hydroxybenzylidene)hydrazino)-N-(4-methylphenyl)-2-oxoacetamide
CAS 570417-61-7C19H19N3O3
4-Hydroxy-2-oxo-1-propyl-N-(pyridin-4-ylmethyl)-1,2-dihydroquinoline-3-carboxamide
CAS 331260-13-0C19H19N3O3
RefChem:345355
CAS 6259-52-5C19H19N3O3
![N-[(1,2-Dimethyl-5-indolyl)methyl]-2-methyl-3-nitrobenzamide chemical structure, C19H19N3O3, CAS 892473-90-4](/s/TYCFPEKQINNRSR-UHFFFAOYSA-N.svg)
N-[(1,2-Dimethyl-5-indolyl)methyl]-2-methyl-3-nitrobenzamide
CAS 892473-90-4C19H19N3O3
![3-[3-(4-Methoxyphenyl)-1,2,4-oxadiazol-5-yl]-N-(3-methylphenyl)propanamide chemical structure, C19H19N3O3, CAS 862208-10-4](/s/YVXLCSZPZTXZJA-UHFFFAOYSA-N.svg)
3-[3-(4-Methoxyphenyl)-1,2,4-oxadiazol-5-yl]-N-(3-methylphenyl)propanamide
CAS 862208-10-4C19H19N3O3
RY 024
CAS 173990-15-3C19H19N3O3
1-Ethyl-3-nitro-4-(phenethylamino)quinolin-2(1H)-one
CAS 433320-38-8C19H19N3O3
4-Hydroxy-N-(3-methylpyridin-2-yl)-2-oxo-1-propyl-1,2-dihydroquinoline-3-carboxamide
CAS 330817-81-7C19H19N3O3
![Isopropyl 4-(furan-2-yl)-2-methyl-4,10-dihydrobenzo[4,5]imidazo[1,2-a]pyrimidine-3-carboxylate chemical structure, C19H19N3O3, CAS 932191-62-3](/s/NYHLRBMDXQBOIB-UHFFFAOYSA-N.svg)
Isopropyl 4-(furan-2-yl)-2-methyl-4,10-dihydrobenzo[4,5]imidazo[1,2-a]pyrimidine-3-carboxylate
CAS 932191-62-3C19H19N3O3
N-(2-Methoxyethyl)-2-(1-oxo-4-phenylphthalazin-2(1H)-yl)acetamide
CAS 684234-71-7C19H19N3O3
2-(2-Amino-5-(2-methoxyphenyl)pyrimidin-4-yl)-5-ethoxyphenol
CAS 850243-63-9C19H19N3O3
![3-Methyl-4-[1-(4-methylphenyl)-2-nitroethyl]-1-phenyl-1H-pyrazol-5-ol chemical structure, C19H19N3O3, CAS 1007186-13-1](/s/AVZIXPQZKUWQMG-UHFFFAOYSA-N.svg)
3-Methyl-4-[1-(4-methylphenyl)-2-nitroethyl]-1-phenyl-1H-pyrazol-5-ol
CAS 1007186-13-1C19H19N3O3
![4-{[(E)-(4-Hydroxy-3-methoxyphenyl)methylidene]amino}-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one chemical structure, C19H19N3O3, CAS 870718-95-9](/s/BKVIERAQXDUEEP-UHFFFAOYSA-N.svg)
4-{[(E)-(4-Hydroxy-3-methoxyphenyl)methylidene]amino}-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one
CAS 870718-95-9C19H19N3O3
![(5Z)-5-[[2,5-Dimethyl-1-(4-methylphenyl)pyrrol-3-yl]methylidene]-1-methyl-1,3-diazinane-2,4,6-trione chemical structure, C19H19N3O3, CAS 1164541-51-8](/s/NWAYTNUYCCYKRC-YBEGLDIGSA-N.svg)
(5Z)-5-[[2,5-Dimethyl-1-(4-methylphenyl)pyrrol-3-yl]methylidene]-1-methyl-1,3-diazinane-2,4,6-trione
CAS 1164541-51-8C19H19N3O3
![(5E)-1-(2-Methylphenyl)-5-[(1,2,5-trimethylpyrrol-3-yl)methylidene]-1,3-diazinane-2,4,6-trione chemical structure, C19H19N3O3, CAS 348576-33-0](/s/CRIISHUYFZPAIR-XNTDXEJSSA-N.svg)
(5E)-1-(2-Methylphenyl)-5-[(1,2,5-trimethylpyrrol-3-yl)methylidene]-1,3-diazinane-2,4,6-trione
CAS 348576-33-0C19H19N3O3
N-(2-Aminophenyl)-4-hydroxy-2-oxo-1-propyl-quinoline-3-carboxamide
CAS 151449-80-8C19H19N3O3
4-Hydroxy-N-(6-methylpyridin-2-yl)-2-oxo-1-propyl-1,2-dihydroquinoline-3-carboxamide
CAS 368432-68-2C19H19N3O3
![N-[2-Methoxy-5-(3-methyl-4-oxophthalazin-1-yl)phenyl]propanamide chemical structure, C19H19N3O3, CAS 685131-62-8](/s/MFOXHRJJDNKHBJ-UHFFFAOYSA-N.svg)
N-[2-Methoxy-5-(3-methyl-4-oxophthalazin-1-yl)phenyl]propanamide
CAS 685131-62-8C19H19N3O3
3,5-Dimethoxy-N-(5-methyl-2-phenylpyrazol-3-yl)benzamide
CAS 956240-56-5C19H19N3O3
![Ethyl 4-{[(3-methoxyphenyl)methyl]amino}quinazoline-2-carboxylate chemical structure, C19H19N3O3, CAS 866155-31-9](/s/PEYZYTBWXUNFMI-UHFFFAOYSA-N.svg)
Ethyl 4-{[(3-methoxyphenyl)methyl]amino}quinazoline-2-carboxylate
CAS 866155-31-9C19H19N3O3
- 4-Hydroxy-N-(4-methylpyridin-2-yl)-2-oxo-1-propyl-1,2-dihydroquinoline-3-carboxamide330817-82-8C19H19N3O3
- 1 suppliers2-(2-Methylpropyl)-1,3-dioxo-N-(pyridin-2-ylmethyl)-2,3-dihydro-1H-isoindole-5-carboxamide839694-57-4C19H19N3O3
- 2-[2-Amino-5-(4-methoxyphenyl)-6-methylpyrimidin-4-yl]-5-methoxyphenol900262-61-5C19H19N3O3
- [2-Oxo-2-(4-phenyldiazenylanilino)ethyl] 2-methylcyclopropane-1-carboxylate473989-75-2C19H19N3O3
- Ethyl 5-cyano-6-morpholino-2-phenylnicotinate477866-24-3C19H19N3O3
- 4-Hydroxy-2-oxo-1-propyl-N-(pyridin-2-ylmethyl)-1,2-dihydroquinoline-3-carboxamide331260-11-8C19H19N3O3
- N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-2-methoxybenzamide27377-76-0C19H19N3O3
- 4-Hydroxy-2-oxo-1-propyl-N-(pyridin-3-ylmethyl)-1,2-dihydroquinoline-3-carboxamide330817-97-5C19H19N3O3
- 2-[4-(4-Methoxyphenyl)-1-oxophthalazin-2-yl]-N,N-dimethylacetamide374908-45-9C19H19N3O3
- 2-[2-Amino-5-(4-methoxyphenyl)pyrimidin-4-yl]-5-ethoxyphenol877782-42-8C19H19N3O3
- (5E)-5-[(1-tert-Butylpyrrol-2-yl)methylidene]-1-phenyl-1,3-diazinane-2,4,6-trione1164518-45-9C19H19N3O3
- N-(2,3-Dimethylquinoxalin-6-yl)-2,6-dimethoxybenzamide728027-28-9C19H19N3O3
- N-[4-(1H-Imidazol-1-ylmethyl)phenyl]-3,5-dimethoxybenzamide889966-02-3C19H19N3O3
- N-[4-(1H-Imidazol-1-ylmethyl)phenyl]-3,4-dimethoxybenzamide878427-38-4C19H19N3O3
- (E)-3-(Dimethylamino)-2-{[2-(3-ethoxyphenoxy)-3-pyridinyl]carbonyl}-2-propenenitrile1164558-13-7C19H19N3O3
- [2-(2,4-Dimethylanilino)-2-oxoethyl] 2-(benzimidazol-1-yl)acetate726156-04-3C19H19N3O3
- N-Methyl-N-[[3-(3-methylphenyl)-1,2,4-oxadiazol-5-yl]methyl]-2-phenoxyacetamide898921-54-5C19H19N3O3
- 2-(3-Methylbutyl)-1,3-dioxo-N-(pyridin-2-yl)-2,3-dihydro-1H-isoindole-5-carboxamide1030522-48-5C19H19N3O3
- N-(3,4-Dihydro-1H-[1,4]oxazino[4,3-a]benzimidazol-8-yl)-2-(4-methylphenoxy)acetamide900285-61-2C19H19N3O3
- 5-Ethoxy-4-[(4-methoxyanilino)methylene]-2-phenyl-2,4-dihydro-3H-pyrazol-3-one338750-99-5C19H19N3O3
- N-[2-(4-Methoxyphenyl)ethyl]-2-phthalazin-1-yloxyacetamide850018-61-0C19H19N3O3
- N-(1,3-Dimethyl-2-oxobenzimidazol-5-yl)-4-prop-2-enoxybenzamide879048-03-0C19H19N3O3
- 5-Ethoxy-N-[(E)-(2-methoxyphenyl)methylideneamino]-1H-indole-2-carboxamide896594-61-9C19H19N3O3
- 4-Methoxy-N-[(4-methoxyphenyl)methyl]-1-phenylpyrazole-3-carboxamide879337-06-1C19H19N3O3
- 4-Methoxy-N-(2-methoxy-5-methylphenyl)-1-phenylpyrazole-3-carboxamide878451-82-2C19H19N3O3
- 2-(2-Methylpropyl)-N-(4-methylpyridin-2-yl)-1,3-dioxoisoindole-5-carboxamide774186-32-2C19H19N3O3
- N-(3,4-Dihydro-1H-[1,4]oxazino[4,3-a]benzimidazol-8-yl)-2-(3-methylphenoxy)acetamide899400-71-6C19H19N3O3
- 4-[(3,5-Dimethyl-1,2-oxazol-4-yl)methoxy]-N-(3-methylpyridin-2-yl)benzamide925395-68-2C19H19N3O3
- 2-(3,5-Dimethylphenoxy)-N-[(3-phenyl-1,2,4-oxadiazol-5-yl)methyl]acetamide717830-51-8C19H19N3O3
- N-(4-Meo-PH)-2-(2-(1-methyl-3-phenyl-2-propenylidene)hydrazino)-2-oxoacetamide881461-34-3C19H19N3O3
- Carbobenzoxy-D,L-tryptophanamide27018-75-3C19H19N3O3
- N-(3-Meo-PH)-2-(2-(1-methyl-3-phenyl-2-propenylidene)hydrazino)-2-oxoacetamide881462-60-8C19H19N3O3
- 2,7,7-Trimethyl-4-(3-nitrophenyl)-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carbonitrile314052-91-0C19H19N3O3
- 4-((4-Isopropylphenyl)amino)-1-methyl-3-nitroquinolin-2(1H)-one874463-51-1C19H19N3O3
- 2-(2-(3-(Allyloxy)benzylidene)hydrazino)-N-(4-methylphenyl)-2-oxoacetamide357207-76-2C19H19N3O3
- N-(3-Methoxyphenyl)-2-(2-(2-ME-3-PH-2-propenylidene)hydrazino)-2-oxoacetamide764655-59-6C19H19N3O3
- 4-Methoxy-N-(2-oxo-2-(2-(3-phenyl-2-propenylidene)hydrazino)ethyl)benzamide767310-69-0C19H19N3O3
- 2-(2-(3-(Allyloxy)benzylidene)hydrazino)-N-(2-methylphenyl)-2-oxoacetamide359730-41-9C19H19N3O3
- N-(2-Methoxyphenyl)-2-(2-(2-ME-3-PH-2-propenylidene)hydrazino)-2-oxoacetamide769148-14-3C19H19N3O3
- N-(4-Methoxyphenyl)-2-(2-(2-ME-3-PH-2-propenylidene)hydrazino)-2-oxoacetamide769157-06-4C19H19N3O3
- (E)-4-(((2,5-Dimethoxyphenyl)amino)methylene)-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one684238-66-2C19H19N3O3
- N-[4-(2-Amino-3-cyano-7-methyl-5-oxo-4,6,7,8-tetrahydrochromen-4-yl)phenyl]acetamide331857-22-8C19H19N3O3
- N-(4-Methoxyphenethyl)-7-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide877649-40-6C19H19N3O3
- 4-[(3-Hydroxy-4-methoxybenzylidene)amino]-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one125298-64-8C19H19N3O3
- 4-{[(E)-(2-Hydroxy-5-methoxyphenyl)methylidene]amino}-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one1259287-85-8C19H19N3O3
- N-(4-Cyanophenyl)-8-ethoxy-6-oxo-1,3,4,6-tetrahydro-2H-quinolizine-9-carboxamide1775506-99-4C19H19N3O3
- 2-(2,3-Dihydro-9H-imidazo[1,2-a]benzimidazol-9-yl)-1-(3,4-dimethoxyphenyl)ethanone400753-15-3C19H19N3O3
- (7-Methoxy-1-benzofuran-2-yl)[4-(pyridin-2-yl)piperazin-1-yl]methanone951928-73-7C19H19N3O3
- N-[3-[5-(Furan-2-yl)-1,3,4-oxadiazol-2-yl]phenyl]cyclohexanecarboxamide510717-63-2C19H19N3O3
- 2-Amino-6-ethyl-4-(3-methoxyphenyl)-7-methyl-5-oxo-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile882357-16-6C19H19N3O3
- 2-Butoxy-N-(4-phenyl-1,2,5-oxadiazol-3-yl)benzamide874207-49-5C19H19N3O3
- [(1-Cyanocyclopentyl)carbamoyl]methyl 4-(1H-pyrrol-1-yl)benzoate871227-10-0C19H19N3O3
- N-{2,8-Dimethyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl}-2-(4-methoxyphenyl)acetamide897616-87-4C19H19N3O3
- N-(3-Cyanophenyl)-8-ethoxy-6-oxo-1,3,4,6-tetrahydro-2H-quinolizine-9-carboxamide1775345-39-5C19H19N3O3
- 2-(2-(4-Methylpiperazin-1-yl)-2-oxoethyl)-1H-benzo[de]isoquinoline-1,3(2H)-dione326907-63-5C19H19N3O3
- N-Carbobenzoxy-L-tryptophanamide20696-64-4C19H19N3O3
- N-(5-(2-Methoxyethyl)-1,3,4-oxadiazol-2-yl)-2,2-diphenylacetamide302841-94-7C19H19N3O3
- 2-Phenyl-5-propyl-3-(pyridin-4-yl)dihydro-2H-pyrrolo[3,4-d]isoxazole-4,6(5H,6aH)-dione1005127-75-2C19H19N3O3
- 4-(1H-1,3-Benzodiazol-2-yl)-1-(2,5-dimethoxyphenyl)pyrrolidin-2-one862828-44-2C19H19N3O3
- 1-(1,3-Benzodioxol-5-yl)-2-(3,4-dihydropyrimido[1,2-a]benzimidazol-10(2H)-yl)ethanol442573-06-0C19H19N3O3
- 1-(4-(Furan-2-carbonyl)piperazin-1-yl)-2-(1H-indol-1-yl)ethanone1207000-49-4C19H19N3O3
- 2-[3-(4-Methoxyphenyl)-2-oxo-2,3-dihydro-1H-imidazol-1-yl]-N-(4-methylphenyl)acetamide950455-42-2C19H19N3O3
- N-[4-(5-Methyl-1,3,4-oxadiazol-2-yl)phenyl]-4-(propan-2-yloxy)benzamide946305-85-7C19H19N3O3
- (3-(3-Benzyl-1,2,4-oxadiazol-5-yl)azetidin-1-yl)(2,5-dimethylfuran-3-yl)methanone1351659-45-4C19H19N3O3
- N-(2,3-Dimethylphenyl)-2-[4-(5-methyl-1,3,4-oxadiazol-2-yl)phenoxy]acetamide946239-13-0C19H19N3O3
- 2-Methylbenzyl 1-(4-methoxyphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxylate946371-50-2C19H19N3O3
- 2-(3-(5-Ethyl-1,3,4-oxadiazol-2-yl)phenoxy)-N-(o-tolyl)acetamide946305-73-3C19H19N3O3
- 2-Ethoxy-N-[4-(5-ethyl-1,3,4-oxadiazol-2-yl)phenyl]benzamide946306-05-4C19H19N3O3
- N-[4-(5-Ethyl-1,3,4-oxadiazol-2-yl)phenyl]-2-(3-methylphenoxy)acetamide946275-92-9C19H19N3O3
- 1-(4-(5-(Furan-2-yl)-1,3,4-oxadiazol-2-yl)piperidin-1-yl)-2-phenylethanone1172486-49-5C19H19N3O3
- (4-(5-(Furan-2-yl)-1,3,4-oxadiazol-2-yl)piperidin-1-yl)(m-tolyl)methanone1170879-30-7C19H19N3O3
- N-[5-(2,4-Dimethylphenyl)-1,3,4-oxadiazol-2-yl]-4-ethoxybenzamide891113-71-6C19H19N3O3
- 2-Ethoxy-N-[3-(2-methyl-4-oxoquinazolin-3-yl)phenyl]acetamide898428-63-2C19H19N3O3
- N-(3-Methoxyphenethyl)-1-methyl-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxamide899951-57-6C19H19N3O3
- N-(2-(3-(Furan-2-yl)-6-oxopyridazin-1(6H)-yl)ethyl)-3,4-dimethylbenzamide954059-06-4C19H19N3O3
- N-(5-(2,4-Dimethylbenzyl)-1,3,4-oxadiazol-2-yl)-4-methoxybenzamide954695-47-7C19H19N3O3
Frequently asked questions
What is the molar mass of C19H19N3O3?
The molar mass of C19H19N3O3 is 337.38 g/mol, calculated from standard atomic weights for 19 carbon atoms, 19 hydrogen atoms, 3 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 343.1803 Da.
How many compounds have the formula C19H19N3O3?
CompoundList lists 515 compounds with the molecular formula C19H19N3O3, including Voxelotor, Talampanel, Gyki-53405. 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 C19H19N3O3?
C19H19N3O3 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.