Molecular formula
C15H11N3O3
183 compounds have this formula on CompoundList.
- Molar mass
- 281.27g/mol
- Monoisotopic mass
- 286.1114Da
- Atoms
- 32
- Elements
- 4
- Rings plus double bonds
- 12
The formula C15H11N3O3 describes a molecule made of 15 carbon atoms, 11 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 × 1564.05%12.011 × 15 = 180.165 g/mol
- H Hydrogen × 113.94%1.008 × 11 = 11.088 g/mol
- N Nitrogen × 314.94%14.007 × 3 = 42.021 g/mol
- O Oxygen × 317.06%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C15H11N3O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 183 compounds
Nitrazepam
CAS 146-22-5C15H11N3O3
2-Methyl-3-(3-nitro-phenyl)-3H-quinazolin-4-one
CAS 4309-26-6C15H11N3O3
2-Methyl-3-(2-nitrophenyl)quinazoline-4(3H)-one
CAS 1788-94-9C15H11N3O3
2-(1H-1,3-Benzodiazol-2-yl)-1-(4-nitrophenyl)ethan-1-one
CAS 327091-99-6C15H11N3O3
4-Methyl-2-(4-nitrophenyl)phthalazin-1(2H)-one
CAS 100864-77-5C15H11N3O3
2-(1,3-Dioxo-1,3-dihydro-2H-isoindol-2-yl)-N-(pyridin-3-yl)acetamide
CAS 21050-98-6C15H11N3O3
Benzimidazol-1-yl-(2-methyl-3-nitrophenyl)methanone
CAS 314022-87-2C15H11N3O3
2-Methyl-3-(4-nitrophenyl)quinazolin-4-one
CAS 1788-96-1C15H11N3O3
2-(1H-1,3-Benzodiazol-2-yl)-1-(3-nitrophenyl)ethan-1-one
CAS 554405-15-1C15H11N3O3
2-(4-Nitrophenyl)-5-phenyl-4H-pyrazol-3-one
CAS 60798-14-3C15H11N3O3
(S)-2'-Oxo-1',2',5,7-tetrahydrospiro(cyclopenta(b)pyridine-6,3'-pyrrolo(2,3-b)-bipyridine)-3-carboxylic acid
CAS 1375541-21-1C15H11N3O3
1-(4-Nitrophenyl)-3-phenyl-1H-pyrazol-5-ol
CAS 692264-91-8C15H11N3O3
(1-Methyl-1H-benzimidazol-2-yl)(2-nitrophenyl)methanone
CAS 71443-48-6C15H11N3O3
RefChem:381825
CAS 34320-83-7C15H11N3O3
N-(5-(Furan-2-yl)-1,3,4-oxadiazol-2-yl)cinnamamide
CAS 851095-21-1C15H11N3O3
RefChem:388660
CAS 62970-28-9C15H11N3O3
2-Hydroxy-N'-(2-oxo-1,2-dihydro-3H-indol-3-ylidene)benzohydrazide
CAS 70169-39-0C15H11N3O3
3-Amino-6-nitro-4-phenyl-1H-quinolin-2-one
CAS 36020-93-6C15H11N3O3
2-(4-Methylphenyl)-5-(4-nitrophenyl)-1,3,4-oxadiazole
CAS 62507-52-2C15H11N3O3
4-Methyl-2-(2-nitrophenyl)phthalazin-1-one
CAS 297132-10-6C15H11N3O3
5-(2-Formyl-1H-pyrrol-1-yl)-1-phenyl-1H-pyrazole-4-carboxylic acid
CAS 847021-86-7C15H11N3O3
1-Methyl-4-(4-nitrophenoxy)phthalazine
CAS 333776-16-2C15H11N3O3
![2-[5-(2-Nitrophenyl)-1H-pyrazol-3-yl]phenol chemical structure, C15H11N3O3, CAS 5481-04-9](/s/QZUSBOXKBMDUQQ-UHFFFAOYSA-N.svg)
2-[5-(2-Nitrophenyl)-1H-pyrazol-3-yl]phenol
CAS 5481-04-9C15H11N3O3
2-(3-Nitrophenyl)-4-phenyl-1,2-dihydro-3H-pyrazol-3-one
CAS 400075-08-3C15H11N3O3
- (Z)-6-Nitro-3-(p-tolylimino)isoindolin-1-one312732-84-6C15H11N3O3
- 3-(1H-1,3-Benzodiazole-5-amido)benzoic acid1016513-35-1C15H11N3O3
- 4-[(4-Nitrophenyl)methoxy]quinazoline785702-33-2C15H11N3O3
- N'-(1-Benzofuran-2-carbonyl)pyridine-4-carbohydrazide339337-11-0C15H11N3O3
- 3-(4-Nitroanilino)-1H-indole-2-carbaldehyde167954-14-5C15H11N3O3
- (7-Methylimidazo(1,2-A)pyridin-3-yl)(3-nitrophenyl)methanone853334-54-0C15H11N3O3
- (8-Methylimidazo(1,2-A)pyridin-3-yl)(3-nitrophenyl)methanone853334-58-4C15H11N3O3
- 2-(3-Nitro-phenyl)-5-p-tolyl-[1,3,4]oxadiazole311313-27-6C15H11N3O3
- Benzimidazol-1-yl-(4-methyl-3-nitrophenyl)methanone326901-48-8C15H11N3O3
- 1-Hydroxy-4-nitroso-2-oxido-3,5-diphenylpyrazol-2-ium71000-85-6C15H11N3O3
- 3-Benzyl-5-(4-nitrophenyl)-1,2,4-oxadiazole261735-33-5C15H11N3O3
- 1-Methyl-6-nitro-4-phenylquinazolin-2-one26953-46-8C15H11N3O3
- 2-(3-Methyl-4-nitrophenyl)-5-phenyl-1,3,4-oxadiazole328555-23-3C15H11N3O3
- 5-Benzyl-3-(4-nitrophenyl)-1,2,4-oxadiazole431908-57-5C15H11N3O3
- 2-Amino-7-methyl-5-oxo-4-(4-pyridyl)-4H-pyrano[3,2-c]pyran-3-carbonitrile300804-03-9C15H11N3O3
- (4-Oxobenzo[d][1,2,3]triazin-3(4H)-yl)methyl benzoate446307-69-3C15H11N3O3
- 2-Methoxy-6-nitro-4-phenylquinazoline361166-08-7C15H11N3O3
- 3-(3-Methylphenyl)-5-(4-nitrophenyl)-1,2,4-oxadiazole429629-46-9C15H11N3O3
- 5-(4-Methylphenyl)-3-(3-nitrophenyl)-1,2,4-oxadiazole423730-82-9C15H11N3O3
- 3-(3-Methylphenyl)-5-(3-nitrophenyl)-1,2,4-oxadiazole429627-92-9C15H11N3O3
- 5-[(1-Phenyl-1H-pyrrol-2-yl)methylidene]pyrimidine-2,4,6(1H,3H,5H)-trione6409-80-9C15H11N3O3
- 6-(4-Aminophenyl)-[1,3]dioxolo[4,5-g]quinazolin-8(5H)-one656833-98-6C15H11N3O3
- Benzoic acid, 4-[(1,4-dihydro-4-oxo-2-quinazolinyl)amino]-100448-60-0C15H11N3O3
- Quinoline,2-pyridyl deriv57179-31-4C15H11N3O3
- (Z)-4-Nitro-3-(m-tolylimino)isoindolin-1-one312732-82-4C15H11N3O3
- 3-[(4-Oxo-3,4-dihydroquinazolin-2-yl)amino]benzoic acid499988-27-1C15H11N3O3
- 2-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-5-(pyridin-3-yl)-1,3,4-oxadiazole1022091-57-1C15H11N3O3
- Dhodh-IN-151364791-88-7C15H11N3O3
- 4-[(6-Methoxypyridazin-3-yl)amino]naphthalene-1,2-dione25107-70-4C15H11N3O3
- 4-(4-Carbamoyl-1H-1,3-benzodiazol-2-yl)benzoic acid313278-96-5C15H11N3O3
- 1,3,4-Oxadiazol-2-amine, 5-(1,3-benzodioxol-5-yl)-N-phenyl-67829-21-4C15H11N3O3
- 2-Amino-7-methyl-5-oxo-4-pyridin-3-yl-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile300704-78-3C15H11N3O3
- 4-Hydroxy-2-oxo-N-(pyridin-2-yl)-1,2-dihydroquinoline-3-carboxamide154019-33-7C15H11N3O3
- 3-Benzyl-6-nitroquinazolin-4(3H)-one591755-12-3C15H11N3O3
- 2-(1-Oxopyridin-1-ium-2(1H)-ylidene)-6-(1-oxo-1lambda~5~-pyridin-2-yl)pyridin-1(2H)-olate78017-86-4C15H11N3O3
- (E)-4-(6-Hydroxy-5-(3-oxobut-1-enyl)pyrimidin-4-yloxy)benzonitrile1325694-41-4C15H11N3O3
- N-[5,8-Dihydro-5,8-dioxo-2-(1H-pyrrol-2-yl)-7-quinolinyl]acetamide1432063-29-0C15H11N3O3
- 3-(4-Methylphenyl)-5-(4-nitrophenyl)-1,2,4-oxadiazole110449-33-7C15H11N3O3
- 1,4-Diamino-9,10-dioxoanthracene-2-carboxamide2872-50-6C15H11N3O3
- 1-Allyl-7-phenyl-1H-pyrimido[4,5-d][1,3]oxazine-2,4-dione76360-66-2C15H11N3O3
- Nitrazepam-D5136765-45-2C15H11N3O3
- 2'-Oxo-1',2',5,7-tetrahydrospiro[cyclopenta[b]pyridine-6,3'-pyrrolo[2,3-b]pyridine]-3-carboxylic acid1486481-91-7C15H11N3O3
- RefChem:38173675906-74-0C15H11N3O3
- 3-Cyclopropyl-6-(pyridin-3-yl)-[1,2]oxazolo[5,4-b]pyridine-4-carboxylic acid954574-15-3C15H11N3O3
- N-(4-Cyanophenyl)-3-methyl-4-nitrobenzamide333442-38-9C15H11N3O3
- 4-(4-Methyl-3-nitrophenyl)phthalazin-1(2H)-one832673-95-7C15H11N3O3
- 3-Hydroxy-N'-[(3E)-2-oxo-1,2-dihydro-3H-indol-3-ylidene]benzohydrazide292841-23-7C15H11N3O3
- 2-(4-Methoxy-3-nitrophenyl)quinoxaline713110-86-2C15H11N3O3
- Benzamide, 2-hydroxy-N-(4-oxo-3(4H)-quinazolinyl)-123199-81-5C15H11N3O3
- 2-Methyl-8-(5-nitropyridin-2-yl)oxyquinoline1024402-37-6C15H11N3O3
- 4-Quinolinamine, 2-[(1E)-2-(5-nitro-2-furanyl)ethenyl]-1361396-91-9C15H11N3O3
- 4(3H)-Quinazolinone, 2-methyl-6-nitro-3-phenyl-966-91-6C15H11N3O3
- 2-(2-Nitrobenzyl)-4(3H)-quinazolinone7494-72-6C15H11N3O3
- (R)-2'-Oxo-1',2',5,7-tetrahydrospiro[cyclopenta[b]pyridine-6,3'-pyrrolo[2,3-b]pyridine]-3-carboxylic acid2568065-21-2C15H11N3O3
- 3-Benzyl-7-nitroquinazolin-4-one591755-13-4C15H11N3O3
- 3-Pyridinecarboxamide, N-((1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)methyl)-56812-78-3C15H11N3O3
- 3-(1,3-Benzodioxol-5-ylmethyl)-1,2,3-benzotriazin-4(3H)-one866009-36-1C15H11N3O3
- 3-Cyclopropyl-6-(pyridin-4-yl)-[1,2]oxazolo[5,4-b]pyridine-4-carboxylic acid954259-72-4C15H11N3O3
- 2-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-5-(pyridin-4-yl)-1,3,4-oxadiazole1081120-82-2C15H11N3O3
- 5-Nitro-2-(pyridin-2-ylmethyl)-1,2-dihydroisoquinolin-1-one951134-88-6C15H11N3O3
- 1-(3-Nitrophenyl)-3-phenyl-1H-pyrazol-5-ol1858256-68-4C15H11N3O3
- N-(Isoxazol-3-yl)-3-(pyridin-2-yloxy)benzamide1796971-37-3C15H11N3O3
- 6-Amino-7-methoxy-2-pyridin-2-ylquinoline-5,8-dione57179-26-7C15H11N3O3
- N-[(4-Cyanophenyl)methylideneamino]-2,4-dihydroxy-benzamide5284-35-5C15H11N3O3
- N-(6-Benzoyl-1H-benzimidazol-2-yl)carbamic acid93673-84-8C15H11N3O3
- 1-(Naphthalen-2-yl)-2-(4-nitro-1H-pyrazol-1-yl)ethan-1-one1240568-70-0C15H11N3O3
- 1-(Naphthalen-2-yl)-2-(3-nitro-1H-pyrazol-1-yl)ethan-1-one1240569-06-5C15H11N3O3
- 5-Nitro-2-(pyridin-4-ylmethyl)-1,2-dihydroisoquinolin-1-one1797096-04-8C15H11N3O3
- N-(Pyrazolo[1,5-a]pyridin-5-yl)benzo[d][1,3]dioxole-5-carboxamide2034402-17-8C15H11N3O3
- N'-{[(1Z)-3-oxo-1,3-dihydro-2-benzofuran-1-ylidene]methyl}pyridine-4-carbohydrazide320424-98-4C15H11N3O3
- 5-(4-Methylphenyl)-3-(4-nitrophenyl)-1,2,4-oxadiazole442571-83-7C15H11N3O3
- 5-(2-Methylphenyl)-3-(3-nitrophenyl)-1,2,4-oxadiazole429631-45-8C15H11N3O3
- 4-[(4-Oxo-1,2,3-benzotriazin-3-yl)methyl]benzoic acid438574-92-6C15H11N3O3
- (2E)-3-(Furan-2-yl)-N-(4-phenyl-1,2,5-oxadiazol-3-yl)prop-2-enamide892626-00-5C15H11N3O3
- Methyl 2-(1H-1,2,3-benzotriazole-1-carbonyl)benzoate253668-49-4C15H11N3O3
- N-(3-Nitro-4-methylphenyl)-4-cyanobenzamide221876-06-8C15H11N3O3
Frequently asked questions
What is the molar mass of C15H11N3O3?
The molar mass of C15H11N3O3 is 281.27 g/mol, calculated from standard atomic weights for 15 carbon atoms, 11 hydrogen atoms, 3 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 286.1114 Da.
How many compounds have the formula C15H11N3O3?
CompoundList lists 183 compounds with the molecular formula C15H11N3O3, including Nitrazepam, 2-Methyl-3-(3-nitro-phenyl)-3H-quinazolin-4-one, 2-Methyl-3-(2-nitrophenyl)quinazoline-4(3H)-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 C15H11N3O3?
C15H11N3O3 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.