Molecular formula
C15H11N3O2
182 compounds have this formula on CompoundList.
- Molar mass
- 265.27g/mol
- Monoisotopic mass
- 265.0851Da
- Atoms
- 31
- Elements
- 4
- Rings plus double bonds
- 12
The formula C15H11N3O2 describes a molecule made of 15 carbon atoms, 11 hydrogen atoms, 3 nitrogen atoms and 2 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 × 1567.92%12.011 × 15 = 180.165 g/mol
- H Hydrogen × 114.18%1.008 × 11 = 11.088 g/mol
- N Nitrogen × 315.84%14.007 × 3 = 42.021 g/mol
- O Oxygen × 212.06%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C15H11N3O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 182 compounds
Diphenyl-1H-1,2,4-triazole-3-carboxylic acid
CAS 24058-92-2C15H11N3O2
1-Phenyl-3-(pyridin-3-yl)-1H-pyrazole-4-carboxylic acid
CAS 372107-42-1C15H11N3O2
1-Phenyl-3-(pyridin-4-yl)-1H-pyrazole-4-carboxylic acid
CAS 957354-76-6C15H11N3O2
2-Amino-7,9-dimethyl-5-oxo-5H-(1)benzopyrano(2,3-b)pyridine-3-carbonitrile
CAS 206658-82-4C15H11N3O2
![2-Amino-7-ethyl-5-oxo-5H-[1]benzopyrano[2,3-b]pyridine-3-carbonitrile chemical structure, C15H11N3O2, CAS 68302-09-0](/s/IFFWYGUKOXLYBB-UHFFFAOYSA-N.svg)
2-Amino-7-ethyl-5-oxo-5H-[1]benzopyrano[2,3-b]pyridine-3-carbonitrile
CAS 68302-09-0C15H11N3O2
4-((Quinazolin-4-yl)amino)benzoic acid
CAS 33683-30-6C15H11N3O2
![(E)-({[1,1'-Biphenyl]-4-yl}carbamoyl)methanecarbonimidoyl cyanide chemical structure, C15H11N3O2, CAS 1263303-95-2](/s/YFGFEIDPJVPFOM-NBVRZTHBSA-N.svg)
(E)-({[1,1'-Biphenyl]-4-yl}carbamoyl)methanecarbonimidoyl cyanide
CAS 1263303-95-2C15H11N3O2
2-Amino-7-hydroxy-4-pyridin-3-yl-4H-chromene-3-carbonitrile
CAS 299202-13-4C15H11N3O2
![Spiro[1,2,3-trihydroquinazoline-2,3'-indoline]-4,12-dione chemical structure, C15H11N3O2, CAS 346457-57-6](/s/BMSQIJFIMYFICP-UHFFFAOYSA-N.svg)
Spiro[1,2,3-trihydroquinazoline-2,3'-indoline]-4,12-dione
CAS 346457-57-6C15H11N3O2
4-Nitroso-2,5-diphenyl-1H-pyrazol-3-one
CAS 62349-51-3C15H11N3O2
3-(Quinazolin-4-ylamino)benzoic acid
CAS 33683-29-3C15H11N3O2
2-Methyl-3-(4-nitrophenyl)quinoxaline
CAS 6158-99-2C15H11N3O2
4-(Quinoxalin-2-ylamino)benzoic acid
CAS 100962-02-5C15H11N3O2
![2-[(10-Cyanopyrido[1,2-a]indol-3-yl)oxy]acetamide chemical structure, C15H11N3O2, CAS 478081-19-5](/s/XBKIVDRTLARTBN-UHFFFAOYSA-N.svg)
2-[(10-Cyanopyrido[1,2-a]indol-3-yl)oxy]acetamide
CAS 478081-19-5C15H11N3O2
N,N-Dipyridin-2-ylfuran-2-carboxamide
CAS 313659-20-0C15H11N3O2
4-(5-Phenyltriazol-1-yl)benzoic acid
CAS 863668-78-4C15H11N3O2
(E)-2-Cyano-3-(2-hydroxyphenyl)-N-pyridin-3-ylprop-2-enamide
CAS 496021-36-4C15H11N3O2
2-(3-Phenyl-1,2,4-oxadiazol-5-yl)benzamide
CAS 896805-68-8C15H11N3O2
(E)-2-Cyano-3-(2-hydroxyphenyl)-N-pyridin-2-ylprop-2-enamide
CAS 489443-51-8C15H11N3O2
Furodazole
CAS 56119-96-1C15H11N3O2
2(1H)-Quinolinone, 4-hydroxy-3-(phenylazo)-
CAS 6407-80-3C15H11N3O2
![(4E)-2-Phenyl-4-[(pyridin-3-ylamino)methylidene]-1,3-oxazol-5-one chemical structure, C15H11N3O2, CAS 312703-38-1](/s/ZUOLHTSRMNXWES-UHFFFAOYSA-N.svg)
(4E)-2-Phenyl-4-[(pyridin-3-ylamino)methylidene]-1,3-oxazol-5-one
CAS 312703-38-1C15H11N3O2
![N-(4-Oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)benzamide chemical structure, C15H11N3O2, CAS 81000-03-5](/s/UKUYZYZQFGXJIV-UHFFFAOYSA-N.svg)
N-(4-Oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)benzamide
CAS 81000-03-5C15H11N3O2
2-(4-Methyl-3-nitrophenyl)quinoxaline
CAS 355152-11-3C15H11N3O2
- 3-(4-Nitrophenyl)-5-phenyl-1H-pyrazole63532-66-1C15H11N3O2
- 7-Cyano-6,9-dimethyl-pyrido(2,3-b)(1,5)benzoxazepin-5(6H)-one140413-28-1C15H11N3O2
- N-(4-Nitrophenyl)quinolin-2-amine1258453-88-1C15H11N3O2
- N-[(E)-1,3-Benzodioxol-5-ylmethylidene]-1H-benzimidazol-2-amine5525-55-3C15H11N3O2
- 4-Hydroxy-N-(pyridin-3-yl)quinoline-3-carboxamide873051-83-3C15H11N3O2
- N'-(2-Oxoindolin-3-ylidene)benzohydrazide875314-59-3C15H11N3O2
- 3-[(E)-2-(3-Nitrophenyl)ethenyl]imidazo[1,5-a]pyridine301313-11-1C15H11N3O2
- (3Z)-3-[(2E)-(2-Hydroxybenzylidene)hydrazinylidene]-1,3-dihydro-2H-indol-2-one70565-00-3C15H11N3O2
- 1,5-Diphenyl-1H-1,2,3-triazole-4-carboxylic acid4900-34-9C15H11N3O2
- 7-Nitro-2,3-dihydroimidazo[1,2-f]phenanthridine38040-80-1C15H11N3O2
- 3-Hydroxy-4-[2-(quinolin-2-yl)hydrazinylidene]cyclohexa-2,5-dien-1-one27699-21-4C15H11N3O2
- 3-Hydroxy-1-(2-phenylpyrimidin-4-yl)pyridin-4-one1333328-89-4C15H11N3O2
- 4-Hydroxy-N-(pyridin-2-yl)quinoline-3-carboxamide329692-14-0C15H11N3O2
- 4-Hydroxy-N-(pyridin-4-yl)quinoline-3-carboxamide873050-70-5C15H11N3O2
- N-(2H-1,3-Benzodioxol-5-yl)quinazolin-4-amine851017-59-9C15H11N3O2
- Benzenamine, N-(1H-indol-3-ylmethylene)-4-nitro-111601-52-6C15H11N3O2
- 3-(2-Oxo-2-(pyridin-4-yl)ethylidene)-3,4-dihydroquinoxalin-2(1H)-one904818-35-5C15H11N3O2
- 1-Benzoyl-1H-indazole-3-carboxamide1448314-32-6C15H11N3O2
- 3-{2-[(4-Hydroxyphenyl)methylidene]hydrazin-1-ylidene}-2,3-dihydro-1H-indol-2-one2374946-24-2C15H11N3O2
- [(10-Oxophenanthren-9-ylidene)amino]urea74378-23-7C15H11N3O2
- N-(4-Phenyl-1,2,5-oxadiazol-3-yl)benzamide96798-97-9C15H11N3O2
- 5-Hydroxy-6-[2-(quinolin-2-yl)hydrazinylidene]cyclohexa-2,4-dien-1-one852311-28-5C15H11N3O2
- 5,8-Quinolinedione, 6-amino-2-(2-aminophenyl)-61471-67-8C15H11N3O2
- 2-Anilino-4-oxopyrido[1,2-a]pyrimidine-3-carbaldehyde111680-78-5C15H11N3O2
- 3-(2-Oxo-2-pyridin-4-YL-ethylidene)-3,4-dihydro-1H-quinoxalin-2-oneC15H11N3O2
- 5-((p-Hydroxyphenyl)azo)-8-quinolinol5087-35-4C15H11N3O2
- 4-Oxo-3-phenyl-3,4-dihydro-1-phthalazinecarboxamide16015-58-0C15H11N3O2
- Methanone, (5-amino-1,2,4-oxadiazol-3-yl)((1,1'-biphenyl)-4-yl)-51807-76-2C15H11N3O2
- 1H-Pyridazino(4,5-b)carbazole-1,4(6H)-dione, 2,3-dihydro-5-methyl-59774-15-1C15H11N3O2
- Benzofuran-2-yl(5H-pyrrolo[3,4-d]pyrimidin-6(7H)-yl)methanone1448121-69-4C15H11N3O2
- N-(4-Oxo-1,4-dihydroquinazolin-2-yl)benzamide77478-75-2C15H11N3O2
- 2-Formyl-3,5-dimethyl-1-oxopyrido[1,2-a]benzimidazole-4-carbonitrile380348-73-2C15H11N3O2
- 2H-Pyrano(3,2-c)quinoline-3-carbonitrile, 5-(dimethylamino)-2-oxo-159112-54-6C15H11N3O2
- 4-Quinolinecarboxylic acid, 2-(4-pyridinylamino)-171204-20-9C15H11N3O2
- 4-[4-(4-Pyridinyl)-1H-pyrazol-1-yl]benzoic acid877675-45-1C15H11N3O2
- (9H-Fluoren-9-yl)methyl carbonazidate28920-44-7C15H11N3O2
- 1-Phenyl-5-(pyridin-4-yl)-1H-pyrazole-3-carboxylic acid144252-14-2C15H11N3O2
- 5-Phenyl-1-(pyridin-2-yl)-1H-pyrazole-3-carboxylic acid80884-14-6C15H11N3O2
- 6-Amino-2-(3,4-methylendioxy-phenyl)quinazoline1004997-77-6C15H11N3O2
- 2-[3-((1E)-2-(3-Pyridyl)vinyl)-1,2,4-oxadiazol-5-yl]phenol866771-40-6C15H11N3O2
- (E)-3-(Furan-2-yl)-2-(1-methyl-1H-benzo[d]imidazol-2(3H)-ylidene)-3-oxopropanenitrile476279-76-2C15H11N3O2
- 2-(2-Methoxy-4-oxocyclohexa-2,5-dien-1-ylidene)-2,3-dihydro-1H-benzimidazole-5-carbonitrile89469-43-2C15H11N3O2
- 2-Amino-3-benzoylquinazolin-4(3H)-one52393-73-4C15H11N3O2
- 1-(4-Nitrophenyl)-5-phenyl-1H-pyrazole62160-33-2C15H11N3O2
- 1-(4-Nitrophenyl)-5-phenyl-1H-imidazole61278-55-5C15H11N3O2
- 1-(4-Nitrophenyl)-3-phenyl-1H-pyrazole13788-77-7C15H11N3O2
- 5-Phenyl-N-(pyridin-2-yl)-1,2-oxazole-3-carboxamide901668-04-0C15H11N3O2
- 2-(6-Quinolylamino)pyridine-3-carboxylic acid454482-05-4C15H11N3O2
- 1-(3-(3-(Pyridin-3-yl)-1,2,4-oxadiazol-5-yl)phenyl)ethanone1033724-56-9C15H11N3O2
- 2-(4-Phenyl-1H-imidazol-1-yl)pyridine-3-carboxylic acid1037828-48-0C15H11N3O2
- N-(2-(Pyridin-3-yl)benzo[d]oxazol-5-yl)acrylamide2177366-40-2C15H11N3O2
- Phenol, 2-(4H-(1,2,4)triazolo(3,4-c)(1,4)benzoxazine-1-yl)-93299-84-4C15H11N3O2
- Phenol, 4-(4H-(1,2,4)triazolo(3,4-c)(1,4)benzoxazin-1-yl)-93299-80-0C15H11N3O2
- 2-(2,3-Dihydro-1H-benzimidazol-2-yl)-1H-isoindole-1,3(2H)-dione85354-91-2C15H11N3O2
- N'-Benzoyl-3-cyanobenzohydrazide850369-94-7C15H11N3O2
- 4-Pyridinamine, N-1-naphthalenyl-3-nitro-104538-29-6C15H11N3O2
- 10-(Aminomethyl)[1]benzopyrano[4,3,2-de]phthalazin-3(2H)-one805242-91-5C15H11N3O2
- 5-(p-Nitrophenyl)-1-phenylimidazole61278-54-4C15H11N3O2
- 5-Imino-1,3-diphenylimidazolidine-2,4-dione10319-52-5C15H11N3O2
- 2-(3-Phenyl-1H-1,2,4-triazol-5-yl)benzoic acid60510-58-9C15H11N3O2
- 3-(4-Nitrophenyl)-1-phenyl-1H-pyrazole20147-63-1C15H11N3O2
- 5-(4-Nitrophenyl)-1-phenyl-1H-pyrazole62089-28-5C15H11N3O2
- 2-[3-(Pyrimidin-5-yl)prop-2-en-1-yl]-2,3-dihydro-1H-isoindole-1,3-dione83665-72-9C15H11N3O2
- 5-Phenyl-N-(pyridin-3-yl)oxazole-2-carboxamide955769-36-5C15H11N3O2
- 5-Phenyl-N-(pyridin-4-yl)oxazole-2-carboxamide955672-80-7C15H11N3O2
- Ethyl 4-cyanopyrido[1,2-a]benzimidazole-3-carboxylate950057-02-0C15H11N3O2
- 1-Phenyl-5-pyridin-3-YL-1H-pyrazole-3-carboxylic acid1052595-22-8C15H11N3O2
- 1-([1,1'-Biphenyl]-4-yl)-1H-1,2,3-triazole-4-carboxylic acid1416342-12-5C15H11N3O2
- N-(3-Hydroxyphenyl)quinoxaline-2-carboxamide1206970-59-3C15H11N3O2
- 2-(4-Phenyl-1H-pyrazol-1-yl)-3-pyridinecarboxylic acid1259550-28-1C15H11N3O2
- 2-(3-Phenyl-1H-pyrazol-1-yl)pyridine-3-carboxylic acid1037828-54-8C15H11N3O2
- 6-{[(5-Phenyl-1,3,4-oxadiazol-2-yl)amino]methylidene}cyclohexa-2,4-dien-1-one90785-95-8C15H11N3O2
- 5-Benzoyl-1,2-dihydro-2-phenyl-3H-1,2,4-triazol-3-one67266-66-4C15H11N3O2
- Ethyl 1,2,2-tricyano-3-phenylcyclopropane-1-carboxylate66016-79-3C15H11N3O2
- N-Naphthalen-1-yl-3-nitropyridin-2-amine78750-64-8C15H11N3O2
- 2-Ethoxy-6-hydroxy-4-phenyl-3,5-pyridinedicarbonitrile64541-19-1C15H11N3O2
Frequently asked questions
What is the molar mass of C15H11N3O2?
The molar mass of C15H11N3O2 is 265.27 g/mol, calculated from standard atomic weights for 15 carbon atoms, 11 hydrogen atoms, 3 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 265.0851 Da.
How many compounds have the formula C15H11N3O2?
CompoundList lists 182 compounds with the molecular formula C15H11N3O2, including Diphenyl-1H-1,2,4-triazole-3-carboxylic acid, 1-Phenyl-3-(pyridin-3-yl)-1H-pyrazole-4-carboxylic acid, 1-Phenyl-3-(pyridin-4-yl)-1H-pyrazole-4-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 C15H11N3O2?
C15H11N3O2 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.