Molecular formula
C20H16N2O5
150 compounds have this formula on CompoundList.
- Molar mass
- 364.36g/mol
- Monoisotopic mass
- 374.1687Da
- Atoms
- 43
- Elements
- 4
- Rings plus double bonds
- 14
The formula C20H16N2O5 describes a molecule made of 20 carbon atoms, 16 hydrogen atoms, 2 nitrogen atoms 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 × 2065.93%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 164.43%1.008 × 16 = 16.128 g/mol
- N Nitrogen × 27.69%14.007 × 2 = 28.014 g/mol
- O Oxygen × 521.96%15.999 × 5 = 79.995 g/mol
Look up another formula
Compounds with the formula C20H16N2O5
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 150 compounds
Hydroxycamptothecin
CAS 19685-09-7C20H16N2O5
9-Hydroxycamptothecin
CAS 67656-30-8C20H16N2O5
2-(3-Nitrophenyl)-2-oxoethyl 2,8-dimethylquinoline-4-carboxylate
CAS 354772-71-7C20H16N2O5
2,2'-(Oxybis(ethane-2,1-diyl))bis(isoindoline-1,3-dione)
CAS 43113-25-3C20H16N2O5
4-Ethyl-4,9-dihydroxy-1H-pyrano(3',4':6,7)indolizino(1,2-b)quinoline-3,14(4H,12H)-dione
CAS 64439-81-2C20H16N2O5
![N-[3-(Furan-2-carbonylamino)phenyl]-2,3-dihydro-1,4-benzodioxine-6-carboxamide chemical structure, C20H16N2O5, CAS 314044-33-2](/s/QWGFUNDUGLPNFS-UHFFFAOYSA-N.svg)
N-[3-(Furan-2-carbonylamino)phenyl]-2,3-dihydro-1,4-benzodioxine-6-carboxamide
CAS 314044-33-2C20H16N2O5
5-(((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)methyl)-1,2-oxazole-3-carboxylic acid
CAS 503469-95-2C20H16N2O5
2-(((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)methyl)-1,3-oxazole-4-carboxylic acid
CAS 182120-91-8C20H16N2O5
![N-[4-(Furan-2-carbonylamino)-3-methylphenyl]-1,3-benzodioxole-5-carboxamide chemical structure, C20H16N2O5, CAS 797028-95-6](/s/OJBADCZAALMEEN-UHFFFAOYSA-N.svg)
N-[4-(Furan-2-carbonylamino)-3-methylphenyl]-1,3-benzodioxole-5-carboxamide
CAS 797028-95-6C20H16N2O5
4-((1-(Furan-2-carboxamido)-2-oxo-2-phenylethyl)amino)benzoic acid
CAS 297147-85-4C20H16N2O5
N-(4-Methoxyphenyl)-3-(5-(3-nitrophenyl)-2-furyl)-2-propenamide
CAS 853351-16-3C20H16N2O5
3-(((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)methyl)-1,2-oxazole-4-carboxylic acid
CAS 1936212-63-3C20H16N2O5
5-(((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)methyl)-1,3-oxazole-4-carboxylic acid
CAS 2137587-64-3C20H16N2O5
2,6-Bis(m-nitrobenzylidene)cyclohexan-1-one
CAS 18977-36-1C20H16N2O5
![Acetic acid 4-{3-[(furan-2-carbonyl)-amino]-phenylcarbamoyl}-phenyl ester chemical structure, C20H16N2O5, CAS 434296-92-1](/s/FSAQYQZGROPOSF-UHFFFAOYSA-N.svg)
Acetic acid 4-{3-[(furan-2-carbonyl)-amino]-phenylcarbamoyl}-phenyl ester
CAS 434296-92-1C20H16N2O5
11-Hydroxycamptothecin
CAS 68426-53-9C20H16N2O5
![[2-(4-Carbamoylanilino)-2-oxoethyl] 3-hydroxynaphthalene-2-carboxylate chemical structure, C20H16N2O5, CAS 744205-61-6](/s/AMDAHQDZYWJSBP-UHFFFAOYSA-N.svg)
[2-(4-Carbamoylanilino)-2-oxoethyl] 3-hydroxynaphthalene-2-carboxylate
CAS 744205-61-6C20H16N2O5
![Methyl 4-{[3-(2-furoylamino)benzoyl]amino}benzoate chemical structure, C20H16N2O5, CAS 693821-10-2](/s/XVZNTIVEMWVTDU-UHFFFAOYSA-N.svg)
Methyl 4-{[3-(2-furoylamino)benzoyl]amino}benzoate
CAS 693821-10-2C20H16N2O5
6-Methyl-3-nitro-2-oxo-1,2-dihydropyridin-4-yl 2,2-diphenylacetate
CAS 868680-12-0C20H16N2O5
1,2-Naphthalenedione, 4-amino-, hydrate (2:1)
CAS 20814-38-4C20H16N2O5
N-(2-Methyl-4-nitrophenyl)-2-oxo-8-(prop-2-en-1-yl)-2H-chromene-3-carboxamide
CAS 6015-33-4C20H16N2O5
![3-[7-Hydroxy-3-(1-methylbenzimidazol-2-yl)-4-oxochromen-2-yl]propanoic acid chemical structure, C20H16N2O5, CAS 314745-66-9](/s/NJUBWIKJWITJDB-UHFFFAOYSA-N.svg)
3-[7-Hydroxy-3-(1-methylbenzimidazol-2-yl)-4-oxochromen-2-yl]propanoic acid
CAS 314745-66-9C20H16N2O5
![4-Ethyl-4,10-dihydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione chemical structure, C20H16N2O5, CAS 130194-92-2](/s/LCZZWLIDINBPRC-UHFFFAOYSA-N.svg)
4-Ethyl-4,10-dihydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione
CAS 130194-92-2C20H16N2O5
7-Ethoxy-N-(2-methyl-1,3-dioxoisoindolin-5-yl)benzofuran-2-carboxamide
CAS 921874-89-7C20H16N2O5
- 2,6-Bis(4-nitrobenzylidene)cyclohexanone10321-25-2C20H16N2O5
- 2-Ethyl-5-(2-ethyl-1,3-dioxoisoindol-5-yl)oxyisoindole-1,3-dione95576-67-3C20H16N2O5
- (2E)-3-(3-{[(2Z)-3-Carbamoyl-6-methoxy-2H-chromen-2-ylidene]amino}phenyl)prop-2-enoic acid330157-62-5C20H16N2O5
- 18-Hydroxycamptothecin116139-46-9C20H16N2O5
- (Z)-Dimethyl 5-(2-(2-oxonaphthalen-1(2H)-ylidene)hydrazinyl)isophthalate304692-11-3C20H16N2O5
- (E)-Dimethyl 5-(2-(4-oxonaphthalen-1(4H)-ylidene)hydrazinyl)isophthalate304692-03-3C20H16N2O5
- Methyl 2-[({4-[(furan-2-ylcarbonyl)amino]phenyl}carbonyl)amino]benzoate712323-70-1C20H16N2O5
- 2-((5-Methylisoxazol-3-yl)amino)-2-oxoethyl 9-hydroxy-9H-fluorene-9-carboxylate923210-64-4C20H16N2O5
- Ethyl 2-((3-(1H-benzo[d]imidazol-2-yl)-2-oxo-2H-chromen-7-yl)oxy)acetate6238-97-7C20H16N2O5
- 2-[(3-{[(2-Furylmethyl)amino]carbonyl}anilino)-carbonyl]benzoic acid940524-55-0C20H16N2O5
- 1 suppliersN-[4-(5,6-Dimethoxy-N-phthalimidinyl)phenyl]maleimide143503-03-1C20H16N2O5
- Carbanilic acid, p-benzyloxy-, (p-nitrophenyl) ester6186-11-4C20H16N2O5
- N-(4-Methyl-2-nitrophenyl)-2-oxo-8-prop-2-enylchromene-3-carboxamide325803-64-3C20H16N2O5
- 4-(Furan-2-carbonyl)-3-hydroxy-1-(5-methylisoxazol-3-yl)-5-(p-tolyl)-1H-pyrrol-2(5H)-one618871-81-1C20H16N2O5
- 3-Hydroxy-4-(5-methylfuran-2-carbonyl)-1-(5-methylisoxazol-3-yl)-5-phenyl-1H-pyrrol-2(5H)-one618872-31-4C20H16N2O5
- 2-(4-Nitrophenoxy)-N-(4-phenoxyphenyl)acetamide433963-64-5C20H16N2O5
- 4-{[({4-[(Furan-2-ylcarbonyl)amino]phenyl}carbonyl)amino]methyl}benzoic acid666711-74-6C20H16N2O5
- 3-{[4-(2-Furoylamino)anilino]carbonyl}phenyl acetate354120-83-5C20H16N2O5
- N-(2H-1,3-Benzodioxol-5-yl)-4-hydroxy-2-oxo-1-(prop-2-en-1-yl)-1,2-dihydroquinoline-3-carboxamide941949-49-1C20H16N2O5
- 7-Ethoxy-3-(5-(3-methoxyphenyl)-1,3,4-oxadiazol-2-yl)-2H-chromen-2-one328269-07-4C20H16N2O5
- 4-({2-[4-(Methoxycarbonyl)-3-phenyl-5-isoxazolyl]vinyl}amino)benzenecarboxylic acid303995-80-4C20H16N2O5
- 5-(4-Cbz-Aminopheny)-6-hydroxynicotinic acid1261969-13-4C20H16N2O5
- 1 suppliers(4s)-4-Ethyl-4-hydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione 6-oxide86639-48-7C20H16N2O5
- Ethyl 3-[(1,3-dioxoisoindol-2-yl)methyl]-2-oxo-1H-indole-3-carboxylate64230-58-6C20H16N2O5
- (E)-3-[3-[(3-Carbamoyl-8-methoxychromen-2-ylidene)amino]phenyl]prop-2-enoic acid330157-63-6C20H16N2O5
- 4-({[3-(2-Furylcarbonylamino)phenyl]carbonylamino}methyl)benzoic acid832119-48-9C20H16N2O5
- N-(2-Methoxy-5-nitrophenyl)-2-phenoxybenzamide349414-45-5C20H16N2O5
- N-(Benzo[d][1,3]dioxol-5-yl)-3-(cyclopropanecarboxamido)benzofuran-2-carboxamide872612-83-4C20H16N2O5
- N-(4-Acetylphenyl)-2-methyl-5-(3-nitrophenyl)furan-3-carboxamide876874-60-1C20H16N2O5
- hCAIX/XII-IN-41119200-33-7C20H16N2O5
- N-(1,3-Benzodioxol-5-yl)-5-(benzyloxy)-4-hydroxypyridine-2-carboxamide1021261-23-3C20H16N2O5
- N-(4-(Benzo[d][1,3]dioxol-5-yloxy)but-2-yn-1-yl)-2-(benzo[d]isoxazol-3-yl)acetamide1448051-73-7C20H16N2O5
- 1-[4-[4-(2,5-Dioxopyrrolidin-1-yl)phenoxy]phenyl]pyrrolidine-2,5-dione75736-91-3C20H16N2O5
- N-(2-Methoxyphenyl)-4-(4-nitrophenoxy)benzamide838901-13-6C20H16N2O5
- N-(4-Methoxy-2-nitrophenyl)-2-phenoxybenzamide313404-97-6C20H16N2O5
- N-[4-(8-Oxo-5,6,8,9-tetrahydro[1,3]dioxolo[4,5-g]furo[3,4-b]quinolin-9-yl)phenyl]acetamide866050-84-2C20H16N2O5
- Ethyl 2-(2,4-dioxo-3-phenyl-[1]benzofuro[3,2-d]pyrimidin-1-yl)acetate877656-86-5C20H16N2O5
- Methyl 2-[3-(4-methylphenyl)-2,4-dioxo-[1]benzofuro[3,2-d]pyrimidin-1-yl]acetate895789-14-7C20H16N2O5
- 6-Methyl-N-(2-methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-6-yl)-4-oxo-4H-chromene-2-carboxamide941398-02-3C20H16N2O5
- 10-Hydroxy camptothecin-d51330277-66-1C20H16N2O5
- 1-[5-(2-Methoxyphenyl)-1,2-oxazole-3-carbonyl]-2,3-dihydroindole-3-carboxylic acid2287301-38-4C20H16N2O5
- (E)-N-(Benzo[d][1,3]dioxol-5-yl)-3-(but-2-enamido)benzofuran-2-carboxamide888458-37-5C20H16N2O5
- N-1,3-Benzodioxol-5-yl-1-(benzyloxy)-2-oxo-1,2-dihydropyridine-3-carboxamide852365-17-4C20H16N2O5
- 4-Ethyl-4,12-dihydroxy-1H-pyrano(3',4':6,7)indolizino(1,2-b)quinoline-3,14(4H,12H)-dione74453-47-7C20H16N2O5
- (2-Nitro-4-phenoxyphenyl)methyl N-phenylcarbamate866017-40-5C20H16N2O5
- Serotonin impurity 1155747-60-9C20H16N2O5
- Cinnamic acid, o-methoxy-alpha-methyl-, 7-nitro-8-quinolyl ester29002-38-8C20H16N2O5
- Cinnamic acid, p-methoxy-alpha-methyl-, 7-nitro-8-quinolyl ester29002-39-9C20H16N2O5
- 4-(4-Cbz-Aminopheny)-2-nitrophenol342610-65-5C20H16N2O5
- 4-Benzyloxy-2-(2,6-dioxo-piperidin-3-yl)-isoindole-1,3-dione94464-26-3C20H16N2O5
- N-[3-(2,3-Dihydro-1,4-benzodioxin-6-ylcarbamoyl)phenyl]furan-2-carboxamide899258-10-7C20H16N2O5
- N-(4-Methyl-5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)-2-oxo-2H-chromene-3-carboxamide921995-57-5C20H16N2O5
- 8-Ethoxy-3-[3-(4-methoxyphenyl)-1,2,4-oxadiazol-5-yl]-2H-chromen-2-one892756-39-7C20H16N2O5
- Ethyl 2-(((((9H-fluoren-9-yl)methoxy)carbonyl)oxy)imino)-2-cyanoacetate1235983-26-2C20H16N2O5
- 2-Oxo-5-[4-(phenylmethoxycarbonylamino)phenyl]-1H-pyridine-3-carboxylic acid1261925-24-9C20H16N2O5
- 5-(4-Cbz-Aminopheny)-2-hydroxyisonicotinic acid1261960-64-8C20H16N2O5
- 2-[3-(1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl)-2-methoxypropyl]-2,3-dihydro-1H-isoindole-1,3-dione856832-79-6C20H16N2O5
- N1-(benzo[d][1,3]dioxol-5-yl)-N2-(4-(furan-3-yl)benzyl)oxalamide2034457-10-6C20H16N2O5
- 1,4-Dimethyl 2-(2-cyano-3-phenylprop-2-enamido)benzene-1,4-dicarboxylate325765-48-8C20H16N2O5
- Methyl 3-[({3-[(furan-2-ylcarbonyl)amino]phenyl}carbonyl)amino]benzoate839689-60-0C20H16N2O5
- 5-(Benzyloxy)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione94464-27-4C20H16N2O5
- (4-(4-Nitrophenyl)phenyl) N-(4-methoxyphenyl)carbamate122861-86-3C20H16N2O5
- (4-(4-Nitrophenyl)phenyl) N-(3-methoxyphenyl)carbamate122861-92-1C20H16N2O5
- N-[4-(4-Methoxyphenoxy)phenyl]-4-nitrobenzamide667446-80-2C20H16N2O5
- N-[4-(2-Methoxyphenoxy)phenyl]-3-nitrobenzamide667407-31-0C20H16N2O5
- 4-(4-{[(Benzyloxy)carbonyl]amino}phenoxy)pyridine-2-carboxylic acid928038-14-6C20H16N2O5
- 5-Hydroxyindole-3-acetic Acid (D5)1219802-93-3C20H16N2O5
- 2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-4-methyl-1,3-oxazole-5-carboxylic acid2060052-56-2C20H16N2O5
- 3-[({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)methyl]-1,2-oxazole-5-carboxylic acid2352604-57-8C20H16N2O5
- 5-Methoxy-1H-indole-2-carboxylic anhydride95666-07-2C20H16N2O5
- 4,4'-[Oxybis(methylene)]bis(3-phenyl-1,2-oxazol-5(4H)-one)827019-08-9C20H16N2O5
- 5-Hydroxyindole-4,6,7-d3-3-acetic--d2 AcidC20H16N2O5
- 4-{[(9H-Fluoren-9-ylmethoxy)carbonyl]amino}-3-methyl-1,2-oxazole-5-carboxylic acid2172569-89-8C20H16N2O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl (2R)-1-benzoylpyrrolidine-2-carboxylate2248188-23-8C20H16N2O5
- rac-1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl (2R,3R)-1-methyl-5-oxo-2-phenylpyrrolidine-3-carboxylate2248278-95-5C20H16N2O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-(2-methoxyethyl)-1H-indole-3-carboxylate2248388-83-0C20H16N2O5
Frequently asked questions
What is the molar mass of C20H16N2O5?
The molar mass of C20H16N2O5 is 364.36 g/mol, calculated from standard atomic weights for 20 carbon atoms, 16 hydrogen atoms, 2 nitrogen atoms and 5 oxygen atoms. The monoisotopic mass is 374.1687 Da.
How many compounds have the formula C20H16N2O5?
CompoundList lists 150 compounds with the molecular formula C20H16N2O5, including Hydroxycamptothecin, 9-Hydroxycamptothecin, 2-(3-Nitrophenyl)-2-oxoethyl 2,8-dimethylquinoline-4-carboxylate. 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 C20H16N2O5?
C20H16N2O5 has a degree of unsaturation of 14. 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.