Molecular formula
C20H15NO5
63 compounds have this formula on CompoundList.
- Molar mass
- 349.34g/mol
- Monoisotopic mass
- 349.0950Da
- Atoms
- 41
- Elements
- 4
- Rings plus double bonds
- 14
The formula C20H15NO5 describes a molecule made of 20 carbon atoms, 15 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 × 2068.76%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 154.33%1.008 × 15 = 15.120 g/mol
- N Nitrogen × 14.01%14.007 × 1 = 14.007 g/mol
- O Oxygen × 522.90%15.999 × 5 = 79.995 g/mol
Look up another formula
Compounds with the formula C20H15NO5
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 63 of 63 compounds
![2-[2-Oxo-8-(prop-2-en-1-yl)-2H-chromene-3-amido]benzoic acid chemical structure, C20H15NO5, CAS 258844-12-1](/s/JKDGLPWBQHDXKB-UHFFFAOYSA-N.svg)
2-[2-Oxo-8-(prop-2-en-1-yl)-2H-chromene-3-amido]benzoic acid
CAS 258844-12-1C20H15NO5
5-(2-Furyl)-4-(2-furylcarbonyl)-3-hydroxy-1-benzyl-3-pyrrolin-2-one
CAS 608109-21-3C20H15NO5
4-(Benzofuran-2-yl)-2-oxo-2H-chromen-6-yl dimethylcarbamate
CAS 898429-89-5C20H15NO5
![4-(5-Oxo-1,3,4,5-tetrahydro-2H-chromeno[3,4-c]pyridine-3-carbonyl)benzoic acid chemical structure, C20H15NO5, CAS 2361327-08-2](/s/OXUKTNZACAKVRG-UHFFFAOYSA-N.svg)
4-(5-Oxo-1,3,4,5-tetrahydro-2H-chromeno[3,4-c]pyridine-3-carbonyl)benzoic acid
CAS 2361327-08-2C20H15NO5
![2-Methoxyethyl 6,11-dioxonaphtho[2,3-b]indolizine-12-carboxylate chemical structure, C20H15NO5, CAS 670259-38-8](/s/WRYNDYVAOHNQGE-UHFFFAOYSA-N.svg)
2-Methoxyethyl 6,11-dioxonaphtho[2,3-b]indolizine-12-carboxylate
CAS 670259-38-8C20H15NO5
2-((4-(Benzofuran-2-yl)-7-methyl-2-oxo-2H-chromen-6-yl)oxy)acetamide
CAS 898447-83-1C20H15NO5
4-(Benzyloxy)phenyl 4-nitrobenzoate
CAS 301209-27-8C20H15NO5
10-Hydroxydihydrosanguinarine
CAS 131984-76-4C20H15NO5
Antitumor agent-57
CAS 2432823-48-6C20H15NO5
![Ethyl 13-methyl-14,18-dioxo-11-oxa-13-azatetracyclo[8.8.0.02,7.012,17]octadeca-1(10),2,4,6,8,12(17),15-heptaene-15-carboxylate chemical structure, C20H15NO5, CAS 71511-19-8](/s/YLVHATDDGVNANE-UHFFFAOYSA-N.svg)
Ethyl 13-methyl-14,18-dioxo-11-oxa-13-azatetracyclo[8.8.0.02,7.012,17]octadeca-1(10),2,4,6,8,12(17),15-heptaene-15-carboxylate
CAS 71511-19-8C20H15NO5
![4,9-Dimethoxy-7-[(E)-2-pyridin-4-ylethenyl]furo[3,2-g]chromen-5-one chemical structure, C20H15NO5, CAS 14621-43-3](/s/MJNICEUQNNQEBA-ONEGZZNKSA-N.svg)
4,9-Dimethoxy-7-[(E)-2-pyridin-4-ylethenyl]furo[3,2-g]chromen-5-one
CAS 14621-43-3C20H15NO5
![2-[(2-Methoxyphenoxy)carbonyl]phenyl nicotinate chemical structure, C20H15NO5, CAS 25923-90-4](/s/AGOSKLDLMXRQQO-UHFFFAOYSA-N.svg)
2-[(2-Methoxyphenoxy)carbonyl]phenyl nicotinate
CAS 25923-90-4C20H15NO5
![4-[(8-Allyl-2-oxo-2H-chromene-3-carbonyl)-amino]-benzoic acid chemical structure, C20H15NO5, CAS 313648-99-6](/s/HLXWYFISPLDTFI-UHFFFAOYSA-N.svg)
4-[(8-Allyl-2-oxo-2H-chromene-3-carbonyl)-amino]-benzoic acid
CAS 313648-99-6C20H15NO5
![2'-(Benzyloxy)-3'-nitro-[1,1'-biphenyl]-3-carboxylic acid chemical structure, C20H15NO5, CAS 1636137-55-7](/s/KTNFQSVURRYQBL-UHFFFAOYSA-N.svg)
2'-(Benzyloxy)-3'-nitro-[1,1'-biphenyl]-3-carboxylic acid
CAS 1636137-55-7C20H15NO5
![(((2E)-2-[(1-Methyl-1H-indol-3-yl)methylene]-3-oxo-2,3-dihydro-1-benzofuran-6-yl)oxy)acetic acid chemical structure, C20H15NO5, CAS 1630908-07-4](/s/ARZGZXFGEJGXLD-QGMBQPNBSA-N.svg)
(((2E)-2-[(1-Methyl-1H-indol-3-yl)methylene]-3-oxo-2,3-dihydro-1-benzofuran-6-yl)oxy)acetic acid
CAS 1630908-07-4C20H15NO5
(Z)-Methyl 4-((6-(cyanomethoxy)-4-methyl-3-oxobenzofuran-2(3H)-ylidene)methyl)benzoate
CAS 905014-81-5C20H15NO5
![(E)-1-(4-Methoxyphenyl)-3-[5-(4-nitrophenyl)furan-2-yl]prop-2-en-1-one chemical structure, C20H15NO5, CAS 688362-97-2](/s/FVRSBTGWPRLARO-ZRDIBKRKSA-N.svg)
(E)-1-(4-Methoxyphenyl)-3-[5-(4-nitrophenyl)furan-2-yl]prop-2-en-1-one
CAS 688362-97-2C20H15NO5
![(E)-1-(4-Methoxyphenyl)-3-[5-(2-nitrophenyl)furan-2-yl]prop-2-en-1-one chemical structure, C20H15NO5, CAS 688362-88-1](/s/VWAPUNMSNZRPJD-ZRDIBKRKSA-N.svg)
(E)-1-(4-Methoxyphenyl)-3-[5-(2-nitrophenyl)furan-2-yl]prop-2-en-1-one
CAS 688362-88-1C20H15NO5
![Methyl 4-(2-methyl-3,9-dioxo-1,2,3,9-tetrahydrochromeno[2,3-c]pyrrol-1-yl)benzoate chemical structure, C20H15NO5, CAS 850193-29-2](/s/XQBTWTGMEUGBMW-UHFFFAOYSA-N.svg)
Methyl 4-(2-methyl-3,9-dioxo-1,2,3,9-tetrahydrochromeno[2,3-c]pyrrol-1-yl)benzoate
CAS 850193-29-2C20H15NO5
4-(2-Benzyloxyphenyl)-2-nitrobenzoic acid
CAS 1261981-27-4C20H15NO5
3-(2-Benzyloxyphenyl)-5-nitrobenzoic acid
CAS 1261911-94-7C20H15NO5
4-(3-Benzyloxyphenyl)-2-nitrobenzoic acid
CAS 1261938-82-2C20H15NO5
3-(3-Benzyloxyphenyl)-5-nitrobenzoic acid
CAS 1261912-55-3C20H15NO5
Ethyl 3-(benzofuran-2-carboxamido)benzofuran-2-carboxylate
CAS 847406-34-2C20H15NO5
- 4-(1,3-Benzodioxol-5-yl)-6-methyl-3,4-dihydropyrano[3,2-c]quinoline-2,5-dione697245-93-5C20H15NO5
- (Z)-8-(Furan-2-ylmethyl)-2-(furan-2-ylmethylene)-8,9-dihydro-2H-benzofuro[7,6-e][1,3]oxazin-3(7H)-one951993-60-5C20H15NO5
- 4-(4-Benzyloxyphenyl)-2-nitrobenzoic acid1261893-95-1C20H15NO5
- [5-(Furan-2-yl)-1,2-oxazol-3-yl]methyl 2-(naphthalen-2-yloxy)acetate1105201-97-5C20H15NO5
- 2-(2-Benzyloxyphenyl)-4-nitrobenzoic acid1262011-05-1C20H15NO5
- 2-(3-Benzyloxyphenyl)-4-nitrobenzoic acid1261912-62-2C20H15NO5
- 3-(4-Benzyloxyphenyl)-5-nitrobenzoic acid1262006-98-3C20H15NO5
- 2-(4-Benzyloxyphenyl)-4-nitrobenzoic acid1261901-28-3C20H15NO5
- (3-Nitro-4-phenoxyphenyl)methyl benzoate339279-26-4C20H15NO5
- (E)-1-(4-Methoxyphenyl)-3-[5-(3-nitrophenyl)furan-2-yl]prop-2-en-1-one688362-90-5C20H15NO5
- [5-(4-Methoxyphenyl)-1,2-oxazol-3-yl]methyl 1-benzofuran-2-carboxylate953008-17-8C20H15NO5
- Acetic acid, ([1,1'-biphenyl]-4-yloxy)-, 2-nitrophenyl ester62952-02-7C20H15NO5
- (5-(Benzofuran-2-yl)isoxazol-3-yl)methyl 2-phenoxyacetate1040669-26-8C20H15NO5
- (5-(Benzofuran-2-yl)isoxazol-3-yl)methyl 2-methoxybenzoate1105202-46-7C20H15NO5
- 3-(2-Methoxybenzyl)-1,2-benzoxazol-6-yl furan-2-carboxylate1049531-07-8C20H15NO5
- Ammonium fluorescein43043-76-1C20H15NO5
- 4,9-Dimethoxy-7-((phenylimino)methyl)-5H-furo(3,2-g)(1)benzopyran-5-one111298-33-0C20H15NO5
- 3,5-Pyridinedicarboxylic acid, 1,2-dihydro-1-methyl-2-oxo-4,6-diphenyl-62557-85-1C20H15NO5
- 1-Cyano-3-[(2-oxo-2H-1-benzopyran-7-yl)oxy]propyl benzoate646507-39-3C20H15NO5
- 8-(Benzyloxy)-5-oxo-5H-pyrrolo[1,2-a][3,1]benzoxazin-2-yl acetate75835-36-8C20H15NO5
- 4,9-Dimethoxy-7-[(E)-2-pyridin-2-ylethenyl]furo[3,2-g]chromen-5-one14544-70-8C20H15NO5
- 3-Acetyl-5-[(10-methoxyphenanthren-9-yl)oxy]-1,3-oxazol-2(3H)-one89338-10-3C20H15NO5
- 1,3,11,12-Tetrahydroxy-6-methyltetracene-2-carboxamide115706-70-2C20H15NO5
- 6-Hydroxy-2,7-dimethoxy-9-phenyl-1H-carbazole-1,4(9H)-dione36820-07-2C20H15NO5
- 3-[5-(4-Methoxy-2-nitrophenyl)furan-2-yl]-1-phenylprop-2-en-1-one548446-32-8C20H15NO5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2,3-dihydrospiro[1-benzopyran-4,1'-cyclopropane]-3'-carboxylate2248363-85-9C20H15NO5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(6-ethyl-1-benzofuran-3-yl)acetate2248398-00-5C20H15NO5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(5,6-dimethyl-1-benzofuran-3-yl)acetate2248322-08-7C20H15NO5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3,4,7-trimethyl-1-benzofuran-2-carboxylate2248384-67-8C20H15NO5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 5-(propan-2-yl)-1-benzofuran-3-carboxylate2248326-76-1C20H15NO5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(6,7-dimethyl-1-benzofuran-3-yl)acetate2248328-52-9C20H15NO5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(2-ethyl-1-benzofuran-3-yl)acetate2248302-75-0C20H15NO5
- 4-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)furan-3-carboxylic acid2757901-21-4C20H15NO5
- 5-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)furan-2-carboxylic acid2385615-20-1C20H15NO5
- 3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)furan-2-carboxylic acid2385073-14-1C20H15NO5
- 2'-(Benzyloxy)-6-nitro-[1,1'-biphenyl]-2-carboxylic acid3078560-09-2C20H15NO5
- 3'-(Benzyloxy)-6-nitro-[1,1'-biphenyl]-2-carboxylic acid3078521-37-3C20H15NO5
- 4'-(Benzyloxy)-6-nitro-[1,1'-biphenyl]-2-carboxylic acid3078449-39-2C20H15NO5
- rac-1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl (3'R,4S)-2,3-dihydrospiro[1-benzopyran-4,1'-cyclopropane]-3'-carboxylate2248320-55-8C20H15NO5
Frequently asked questions
What is the molar mass of C20H15NO5?
The molar mass of C20H15NO5 is 349.34 g/mol, calculated from standard atomic weights for 20 carbon atoms, 15 hydrogen atoms, 1 nitrogen atom and 5 oxygen atoms. The monoisotopic mass is 349.0950 Da.
How many compounds have the formula C20H15NO5?
CompoundList lists 63 compounds with the molecular formula C20H15NO5, including 2-[2-Oxo-8-(prop-2-en-1-yl)-2H-chromene-3-amido]benzoic acid, 5-(2-Furyl)-4-(2-furylcarbonyl)-3-hydroxy-1-benzyl-3-pyrrolin-2-one, 4-(Benzofuran-2-yl)-2-oxo-2H-chromen-6-yl dimethylcarbamate. 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 C20H15NO5?
C20H15NO5 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.