Molecular formula
C19H16N2O4
285 compounds have this formula on CompoundList.
- Molar mass
- 336.35g/mol
- Monoisotopic mass
- 336.1110Da
- Atoms
- 41
- Elements
- 4
- Rings plus double bonds
- 13
The formula C19H16N2O4 describes a molecule made of 19 carbon atoms, 16 hydrogen atoms, 2 nitrogen atoms and 4 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 × 1967.85%12.011 × 19 = 228.209 g/mol
- H Hydrogen × 164.80%1.008 × 16 = 16.128 g/mol
- N Nitrogen × 28.33%14.007 × 2 = 28.014 g/mol
- O Oxygen × 419.03%15.999 × 4 = 63.996 g/mol
Look up another formula
Compounds with the formula C19H16N2O4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 285 compounds
Benzonal
CAS 744-80-9C19H16N2O4
RefChem:575102
CAS 1790895-25-8C19H16N2O4
![1-Benzo[1,3]dioxol-5-yl-2,3,4,9-tetrahydro-1H-beta-carboline-3-carboxylic acid chemical structure, C19H16N2O4, CAS 82789-26-2](/s/MDXJJOKTGDJRNN-UHFFFAOYSA-N.svg)
1-Benzo[1,3]dioxol-5-yl-2,3,4,9-tetrahydro-1H-beta-carboline-3-carboxylic acid
CAS 82789-26-2C19H16N2O4
3,5-Bis(4-aminophenoxy)benzoic acid
CAS 195189-45-8C19H16N2O4
N-(1,3-Benzodioxol-5-ylmethyl)-5-methyl-3-phenyl-1,2-oxazole-4-carboxamide
CAS 313393-11-2C19H16N2O4
![N-[2-[(4-Methoxyphenyl)carbamoyl]phenyl]furan-2-carboxamide chemical structure, C19H16N2O4, CAS 329067-81-4](/s/NJWZQGMSLYTRAH-UHFFFAOYSA-N.svg)
N-[2-[(4-Methoxyphenyl)carbamoyl]phenyl]furan-2-carboxamide
CAS 329067-81-4C19H16N2O4
5-(2,6-Dimethyl-4-oxo-5-phenylpyrimidin-1(4H)-yl)-2-hydroxybenzoic acid
CAS 438622-84-5C19H16N2O4
N-(2,3-Dihydro-1,4-benzodioxin-6-yl)-5-methyl-3-phenyl-1,2-oxazole-4-carboxamide
CAS 313386-83-3C19H16N2O4
![N-[4-[(2-Methoxyphenyl)carbamoyl]phenyl]furan-2-carboxamide chemical structure, C19H16N2O4, CAS 519147-63-8](/s/FGIQIVGFIDZRAJ-UHFFFAOYSA-N.svg)
N-[4-[(2-Methoxyphenyl)carbamoyl]phenyl]furan-2-carboxamide
CAS 519147-63-8C19H16N2O4
![N-[3-[(3-Methoxyphenyl)carbamoyl]phenyl]furan-2-carboxamide chemical structure, C19H16N2O4, CAS 431996-11-1](/s/RXDFFWGEUXCVJI-UHFFFAOYSA-N.svg)
N-[3-[(3-Methoxyphenyl)carbamoyl]phenyl]furan-2-carboxamide
CAS 431996-11-1C19H16N2O4
1-Hydroxy-N'-(3-methoxybenzoyl)-2-naphthohydrazide
CAS 332147-11-2C19H16N2O4
![4-Benzyl-1,5-dioxo-1H,2H,3H,3aH,4H,5H-pyrrolo[1,2-a]quinazoline-3a-carboxylic acid chemical structure, C19H16N2O4, CAS 852706-19-5](/s/MTCHGDJCSLRYII-UHFFFAOYSA-N.svg)
4-Benzyl-1,5-dioxo-1H,2H,3H,3aH,4H,5H-pyrrolo[1,2-a]quinazoline-3a-carboxylic acid
CAS 852706-19-5C19H16N2O4
acetate chemical structure, C19H16N2O4, CAS 487026-44-8](/s/ZFOASQGSFAVVIB-UHFFFAOYSA-N.svg)
Ethyl [(4,5-diphenyl-1,3-oxazol-2-yl)amino](oxo)acetate
CAS 487026-44-8C19H16N2O4
6-Amino-5-cyano-4-furan-3-yl-2-methyl-4H-pyran-3-carboxylic acid benzyl ester
CAS 354554-26-0C19H16N2O4
Ethyl 6-amino-5-cyano-4-(furan-2-yl)-2-phenyl-4H-pyran-3-carboxylate
CAS 117833-10-0C19H16N2O4
![[1-(4-Methylphenyl)-1-oxopropan-2-yl] 4-oxo-3H-phthalazine-1-carboxylate chemical structure, C19H16N2O4, CAS 774558-01-9](/s/UKMUGHCRKTYYPG-UHFFFAOYSA-N.svg)
[1-(4-Methylphenyl)-1-oxopropan-2-yl] 4-oxo-3H-phthalazine-1-carboxylate
CAS 774558-01-9C19H16N2O4
![[2-[3-[(E)-2-(4-Methoxyphenyl)ethenyl]-1,2,4-oxadiazol-5-yl]phenyl] acetate chemical structure, C19H16N2O4, CAS 901886-16-6](/s/AEDWSBQYXQHWHA-FMIVXFBMSA-N.svg)
[2-[3-[(E)-2-(4-Methoxyphenyl)ethenyl]-1,2,4-oxadiazol-5-yl]phenyl] acetate
CAS 901886-16-6C19H16N2O4
![3-[(2-Methoxyphenyl)carbamoyl]-2-methylquinoline-4-carboxylic acid chemical structure, C19H16N2O4, CAS 681472-44-6](/s/HIHSZFIQBRRKDN-UHFFFAOYSA-N.svg)
3-[(2-Methoxyphenyl)carbamoyl]-2-methylquinoline-4-carboxylic acid
CAS 681472-44-6C19H16N2O4
![3-Butyl-2-(furan-2-yl)-3H-chromeno[2,3-d]pyrimidine-4,5-dione chemical structure, C19H16N2O4, CAS 883956-29-4](/s/BZQRFWBLEJXTTJ-UHFFFAOYSA-N.svg)
3-Butyl-2-(furan-2-yl)-3H-chromeno[2,3-d]pyrimidine-4,5-dione
CAS 883956-29-4C19H16N2O4
![[2-(2-Methoxyanilino)-2-oxoethyl] quinoline-2-carboxylate chemical structure, C19H16N2O4, CAS 380205-31-2](/s/XWBQTKJHANNXPF-UHFFFAOYSA-N.svg)
[2-(2-Methoxyanilino)-2-oxoethyl] quinoline-2-carboxylate
CAS 380205-31-2C19H16N2O4
![Furan-2-yl-[3-(furan-2-yl)-5-(3-methoxyphenyl)-3,4-dihydropyrazol-2-yl]methanone chemical structure, C19H16N2O4, CAS 710985-97-0](/s/WXMVTMPDXNTQPV-UHFFFAOYSA-N.svg)
Furan-2-yl-[3-(furan-2-yl)-5-(3-methoxyphenyl)-3,4-dihydropyrazol-2-yl]methanone
CAS 710985-97-0C19H16N2O4
![[2-(3-Methoxyanilino)-2-oxoethyl] quinoline-2-carboxylate chemical structure, C19H16N2O4, CAS 387857-30-9](/s/KHKKNLPFMSICSI-UHFFFAOYSA-N.svg)
[2-(3-Methoxyanilino)-2-oxoethyl] quinoline-2-carboxylate
CAS 387857-30-9C19H16N2O4
N-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-(2-methyl-1H-indol-3-yl)-2-oxoacetamide
CAS 852372-05-5C19H16N2O4
(3-Acetyl-4-oxidoquinoxalin-4-ium-2-yl)methyl 4-methylbenzoate
CAS 877780-85-3C19H16N2O4
- N-(1,3-Benzodioxol-5-ylmethyl)-5-(4-methylphenyl)-3-isoxazolecarboxamide717828-53-0C19H16N2O4
- 1-Benzyl-3-[2-(4-methylphenyl)-2-oxoethyl]imidazolidine-2,4,5-trione341967-21-3C19H16N2O4
- 1-Hydroxy-N'-(4-methoxybenzoyl)-2-naphthohydrazide332147-12-3C19H16N2O4
- N-(Benzo[d][1,3]dioxol-5-yl)-2-(1,2-dimethyl-1H-indol-3-yl)-2-oxoacetamide862831-73-0C19H16N2O4
- [2-(4-Acetylanilino)-2-oxoethyl] 1H-indole-3-carboxylate924172-54-3C19H16N2O4
- N-Acetyl-7-methoxy-2-phenyliminochromene-3-carboxamide313233-26-0C19H16N2O4
- Dimethyl 1,3-diphenyl-1H-pyrazole-4,5-dicarboxylate41555-25-3C19H16N2O4
- 3-[[(E)-2-Cyano-3-(2-ethoxyphenyl)prop-2-enoyl]amino]benzoic acid522656-95-7C19H16N2O4
- [2-(1H-Indol-3-yl)-2-oxoethyl] 2-benzamidoacetate557749-38-9C19H16N2O4
- N-[4-(Acetylamino)phenyl]-7-methyl-4-oxo-4H-chromene-2-carboxamide873081-13-1C19H16N2O4
- 9-Nitro-4-phenyl-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-6-carboxylic acid354820-31-8C19H16N2O4
- Methyl 2-({[5-(4-methylphenyl)-3-isoxazolyl]carbonyl}amino)benzoate717830-12-1C19H16N2O4
- 3-[2-(3,4-Dimethylphenyl)-2-oxoethyl]-4-oxophthalazine-1-carboxylic acid750622-57-2C19H16N2O4
- 3-(5-(3-Nitrophenyl)-2-furyl)-N-phenylpropanamide853329-15-4C19H16N2O4
- N-[4-[(3-Methoxybenzoyl)amino]phenyl]furan-2-carboxamide413582-63-5C19H16N2O4
- N-(3-Acetylphenyl)-2-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)propanamide303795-21-3C19H16N2O4
- N'-(2,4-Dihydroxybenzylidene)-2-(2-naphthyloxy)acetohydrazide303065-91-0C19H16N2O4
- N'-(2,4-Dihydroxybenzylidene)-2-(1-naphthyloxy)acetohydrazide302908-84-5C19H16N2O4
- N-[2-[(3-Methoxyphenyl)carbamoyl]phenyl]furan-2-carboxamide401465-56-3C19H16N2O4
- N-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2-methyl-1-oxo-1,2-dihydroisoquinoline-4-carboxamide440662-09-9C19H16N2O4
- 1,3-Dimethyl-5-(9H-xanthen-9-yl)-1,3-diazinane-2,4,6-trione313953-62-7C19H16N2O4
- [4-(2-Hydroxy-5-methoxybenzoyl)pyrazol-1-yl]-(4-methylphenyl)methanone956725-55-6C19H16N2O4
- N-(2-Ethylphenyl)-5-(2-nitrophenyl)furan-2-carboxamide532962-01-9C19H16N2O4
- (2Z)-N-Acetyl-2-[(4-methoxyphenyl)imino]-2H-chromene-3-carboxamide910218-59-6C19H16N2O4
- (2Z)-N-Acetyl-8-methoxy-2-(phenylimino)-2H-chromene-3-carboxamide324525-90-8C19H16N2O4
- 2-Hydroxy-N'-[2-(2-naphthyloxy)acetyl]benzohydrazide258520-32-0C19H16N2O4
- Methyl 4-(1,3-benzodioxol-5-ylamino)-6-methylquinoline-2-carboxylate1207046-84-1C19H16N2O4
- (2Z)-2-[(4-Acetylphenyl)imino]-6-methoxy-2H-chromene-3-carboxamide329195-40-6C19H16N2O4
- (2Z)-N-Acetyl-2-[(2-methoxyphenyl)imino]-2H-chromene-3-carboxamide389075-34-7C19H16N2O4
- (2Z)-2-[(3-Acetylphenyl)imino]-6-methoxy-2H-chromene-3-carboxamide388093-07-0C19H16N2O4
- (2Z)-N-Acetyl-6-methoxy-2-(phenylimino)-2H-chromene-3-carboxamide312607-58-2C19H16N2O4
- 4-(((2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)amino)methylene)-2-(p-tolyl)oxazol-5(4H)-one388585-75-9C19H16N2O4
- N-(4-Ethoxy-2-nitrophenyl)naphthalene-1-carboxamide321967-92-4C19H16N2O4
- N-(2,5-Dioxopyrrolidin-1-yl)-N-phenacylbenzamide839697-54-0C19H16N2O4
- (2Z)-2-[(4-Acetylphenyl)imino]-8-methoxy-2H-chromene-3-carboxamide329195-44-0C19H16N2O4
- Ethyl 4-[2-(1H-indol-3-yl)-2-oxoacetamido]benzoate852367-74-9C19H16N2O4
- 5-(2-Phenyl-5,6,7,8-tetrahydro-4H-chromen-4-ylidene)pyrimidine-2,4,6(1H,3H,5H)-trione670247-35-5C19H16N2O4
- N-(Furan-2-ylmethyl)-N-(pyridin-2-ylmethyl)benzo[d][1,3]dioxole-5-carboxamide1286698-96-1C19H16N2O4
- N-Benzyl-N-(furan-2-ylmethyl)-4-nitrobenzamide855711-25-0C19H16N2O4
- N-[3-[(2-Methoxybenzoyl)amino]phenyl]furan-2-carboxamide491598-40-4C19H16N2O4
- 4-(3-Nitrophenyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-6-carboxylic acid306969-25-5C19H16N2O4
- 2-Methyl-N-(4-methylphenyl)-5-(3-nitrophenyl)furan-3-carboxamide876873-30-2C19H16N2O4
- N-((5-(Benzofuran-2-yl)isoxazol-3-yl)methyl)-2,5-dimethylfuran-3-carboxamide1208410-87-0C19H16N2O4
- N-(Benzo[d][1,3]dioxol-5-ylmethyl)-2-(5-phenylisoxazol-3-yl)acetamide946341-34-0C19H16N2O4
- Methyl 4-(5-methyl-3-phenyl-1,2-oxazole-4-amido)benzoate432509-54-1C19H16N2O4
- N-(2-Nitrophenyl)-3-(5-phenylfuran-2-yl)propanamide874466-19-0C19H16N2O4
- Hdac6-IN-112409072-27-9C19H16N2O4
- 2-[3-(3-Oxo-3,4-dihydro-2H-1,4-benzoxazin-4-yl)propyl]-2,3-dihydro-1H-isoindole-1,3-dione942900-80-3C19H16N2O4
- 9-Methoxy-2-(2-methoxyphenyl)-3H-chromeno[2,3-d]pyrimidin-4(5H)-one899213-14-0C19H16N2O4
- N-(2-(Furan-2-carbonyl)-1,2,3,4-tetrahydroisoquinolin-7-yl)furan-2-carboxamide955742-07-1C19H16N2O4
- 1 suppliers(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-cyanopropanoic acid127273-06-7C19H16N2O4
- 1-(Furan-2-carbonyl)-5-(furan-2-yl)-3-(4-methoxyphenyl)-4,5-dihydro-1H-pyrazole927137-56-2C19H16N2O4
- N-[2-(1,3-Dioxaindan-5-yloxy)ethyl]quinoline-2-carboxamide1208403-69-3C19H16N2O4
- 1H-Pyrazole-3,4-dicarboxylic acid, 1-(3,4-dimethylphenyl)-5-phenyl-96734-57-5C19H16N2O4
- N-(2-Methyl-3-nitrophenyl)-2-(2-naphthyloxy)acetamide315670-27-0C19H16N2O4
- 1H-Furo(3,4-d)imidazole-2,4,6(3H)-trione, dihydro-1,3-bis(phenylmethyl)-, (3aR,6aS)-rel-26339-42-4C19H16N2O4
- (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-cyanopropanoic acid1820575-73-2C19H16N2O4
- 5-(2,5-Dimethoxyphenyl)-1,3-dihydro-[1]benzofuro[3,2-e][1,4]diazepin-2-one313481-28-6C19H16N2O4
- 2-[(Cyanomethyl)({[(9H-fluoren-9-yl)methoxy]carbonyl})amino]acetic acid2172570-83-9C19H16N2O4
- Topoisomerase I/II inhibitor 22770804-58-3C19H16N2O4
- N-[(2-Hydroxynaphthalen-1-yl)-(3-nitrophenyl)methyl]acetamide332174-58-0C19H16N2O4
- N-(1,3-Benzodioxol-5-yl)-2-(3-formyl-2-methyl-1H-indol-1-yl)acetamide675864-95-6C19H16N2O4
- 2-((6-Oxo-6H-anthra[1,9-cd]isoxazol-5-yl)amino)ethyl propionate304868-42-6C19H16N2O4
- Ppo-IN-7103361-04-2C19H16N2O4
- 2-Benzamido-3-(2-oxo-1,2-dihydroquinolin-4-yl)propanoic acid90098-03-6C19H16N2O4
- 3-[3-(1,3-Benzodioxol-5-yl)-1-phenyl-1H-pyrazol-4-yl]propanoic acid1171384-62-5C19H16N2O4
- 3-(1,3-Benzoxazol-2-yl)-8-[(dimethylamino)methyl]-7-hydroxy-2H-chromen-2-one384361-76-6C19H16N2O4
- 4-Methoxy-N-(naphthalen-1-ylmethyl)-3-nitrobenzamide329920-47-0C19H16N2O4
- N-[2-[(2-Methoxyphenyl)carbamoyl]phenyl]furan-2-carboxamide314052-08-9C19H16N2O4
- 4-(2,6-Dimethyl-4-oxo-5-phenylpyrimidin-1-yl)-2-hydroxybenzoic acid425607-55-2C19H16N2O4
- Methyl 4-[[2-(3-formylindol-1-yl)acetyl]amino]benzoate592546-51-5C19H16N2O4
- N-(2-Methoxy-5-nitrophenyl)-2-(naphthalen-1-yl)acetamide391228-79-8C19H16N2O4
- N-{4-[(4E)-4-(3-methoxybenzylidene)-5-oxo-4,5-dihydro-1,3-oxazol-2-yl]phenyl}acetamide329199-75-9C19H16N2O4
- N-(1,3-Benzodioxol-5-ylmethyl)-2-(2-methyl-1H-indol-3-yl)-2-oxoacetamide852368-91-3C19H16N2O4
- (2E)-2-(1,3-Benzoxazol-2-yl)-3-(3,4,5-trimethoxyphenyl)prop-2-enenitrile577770-02-6C19H16N2O4
- 3-Cyano-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid1822420-14-3C19H16N2O4
Frequently asked questions
What is the molar mass of C19H16N2O4?
The molar mass of C19H16N2O4 is 336.35 g/mol, calculated from standard atomic weights for 19 carbon atoms, 16 hydrogen atoms, 2 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 336.1110 Da.
How many compounds have the formula C19H16N2O4?
CompoundList lists 285 compounds with the molecular formula C19H16N2O4, including Benzonal, RefChem:575102, 1-Benzo[1,3]dioxol-5-yl-2,3,4,9-tetrahydro-1H-beta-carboline-3-carboxylic acid. 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 C19H16N2O4?
C19H16N2O4 has a degree of unsaturation of 13. 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.