Molecular formula
C15H12N2O
405 compounds have this formula on CompoundList.
- Molar mass
- 236.27g/mol
- Monoisotopic mass
- 246.1577Da
- Atoms
- 30
- Elements
- 4
- Rings plus double bonds
- 11
The formula C15H12N2O describes a molecule made of 15 carbon atoms, 12 hydrogen atoms, 2 nitrogen atoms and 1 oxygen atom. 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 × 1576.25%12.011 × 15 = 180.165 g/mol
- H Hydrogen × 125.12%1.008 × 12 = 12.096 g/mol
- N Nitrogen × 211.86%14.007 × 2 = 28.014 g/mol
- O Oxygen × 16.77%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C15H12N2O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 405 compounds
Quinoxaline, 2-(p-methoxyphenyl)-
CAS 5021-46-5C15H12N2O
![3-[(Z)-(2-Aminophenyl)methylidene]-1H-indol-2-one chemical structure, C15H12N2O, CAS 17990-71-5](/s/XVNZRLIIZWMRDT-XFXZXTDPSA-N.svg)
3-[(Z)-(2-Aminophenyl)methylidene]-1H-indol-2-one
CAS 17990-71-5C15H12N2O
![4H-Pyrido[1,2-a]pyrimidin-4-one, 6-methyl-2-phenyl- chemical structure, C15H12N2O, CAS 64194-18-9](/s/VENOCGRRHSRJKR-UHFFFAOYSA-N.svg)
4H-Pyrido[1,2-a]pyrimidin-4-one, 6-methyl-2-phenyl-
CAS 64194-18-9C15H12N2O
![5-{[(2-Hydroxyphenyl)methylene]amino}-2-methylbenzenecarbonitrile chemical structure, C15H12N2O, CAS 298217-77-3](/s/XQZGMWSQWYZBJC-UHFFFAOYSA-N.svg)
5-{[(2-Hydroxyphenyl)methylene]amino}-2-methylbenzenecarbonitrile
CAS 298217-77-3C15H12N2O
![1-(2-Phenylpyrazolo[1,5-a]pyridin-3-yl)-1-ethanone chemical structure, C15H12N2O, CAS 122643-81-6](/s/LAGKMXIFTIXARS-UHFFFAOYSA-N.svg)
1-(2-Phenylpyrazolo[1,5-a]pyridin-3-yl)-1-ethanone
CAS 122643-81-6C15H12N2O
![(3aR,8aS)-2-(Pyridin-2-yl)-3a,8a-dihydro-8H-indeno[1,2-d]oxazole chemical structure, C15H12N2O, CAS 330443-74-8](/s/JPCAXHBKQLBOJG-UONOGXRCSA-N.svg)
(3aR,8aS)-2-(Pyridin-2-yl)-3a,8a-dihydro-8H-indeno[1,2-d]oxazole
CAS 330443-74-8C15H12N2O
3-(2-Methylphenyl)-4(3H)-quinazolinone
CAS 16899-50-6C15H12N2O
1-(Pyridin-3-ylmethyl)-1H-indole-3-carbaldehyde
CAS 928708-60-5C15H12N2O
3-(4-Phenylphenyl)-4,5-dihydro-1H-pyrazol-5-one
CAS 1049128-39-3C15H12N2O
1-(1H-Indol-2-yl)-2-pyridin-2-yl-ethanone
CAS 1278518-06-1C15H12N2O
![8-Methyl-2-phenylimidazo[1,2-a]pyridine-3-carbaldehyde chemical structure, C15H12N2O, CAS 524724-72-9](/s/UHSALGGPQFYDCQ-UHFFFAOYSA-N.svg)
8-Methyl-2-phenylimidazo[1,2-a]pyridine-3-carbaldehyde
CAS 524724-72-9C15H12N2O
1-(Pyridin-3-ylmethyl)-1H-indole-5-carbaldehyde
CAS 210344-01-7C15H12N2O
3-(3-Methylanilino)indol-2-one
CAS 33829-03-7C15H12N2O
4(3H)-Quinazolinone, 3-methyl-2-phenyl-
CAS 22686-81-3C15H12N2O
![(3aS,8aR)-2-(Pyridin-2-yl)-8,8a-dihydro-3aH-indeno[1,2-d]oxazole chemical structure, C15H12N2O, CAS 205647-96-7](/s/JPCAXHBKQLBOJG-KGLIPLIRSA-N.svg)
(3aS,8aR)-2-(Pyridin-2-yl)-8,8a-dihydro-3aH-indeno[1,2-d]oxazole
CAS 205647-96-7C15H12N2O
![3,4-Dihydro-1H-[1,3]oxazino[4,5-c]acridine chemical structure, C15H12N2O, CAS 162969-98-4](/s/ITPGTZCJANLRHB-UHFFFAOYSA-N.svg)
3,4-Dihydro-1H-[1,3]oxazino[4,5-c]acridine
CAS 162969-98-4C15H12N2O
2-Indolyl-4-pyridylmethylketon
CAS 54852-14-1C15H12N2O
3,5-Diphenyl-1H-pyrazol-4-ol
CAS 17953-06-9C15H12N2O
![7-Methyl-2-phenyl-4H-pyrido[1,2-a]pyrimidin-4-one chemical structure, C15H12N2O, CAS 87591-80-8](/s/XAJJRVMNUNCIMO-UHFFFAOYSA-N.svg)
7-Methyl-2-phenyl-4H-pyrido[1,2-a]pyrimidin-4-one
CAS 87591-80-8C15H12N2O
6-Methyl-2-phenyl-4(3H)-quinazolinone
CAS 21419-51-2C15H12N2O
6-Amino-2-phenylquinolin-4-ol
CAS 80789-70-4C15H12N2O
4-Methoxy-2-phenylquinazoline
CAS 26060-03-7C15H12N2O
N-(2-Cyanophenyl)-2-phenylacetamide
CAS 71993-17-4C15H12N2O
2H-Benzimidazol-2-one, 1,3-dihydro-1-(1-phenylethenyl)-
CAS 60739-31-3C15H12N2O
- 3-([1,1'-Biphenyl]-4-yl)isoxazol-5-amine501116-26-3C15H12N2O
- 2,3-Diphenyl-1H-pyrazol-5-one13370-06-4C15H12N2O
- 1-(Pyridin-3-ylmethyl)-1H-indole-6-carbaldehyde1030429-74-3C15H12N2O
- 3-Benzylimidazo[1,5-a]pyridine-1-carbaldehyde885276-91-5C15H12N2O
- (3-Pyridyl)(3-quinolyl)methanol1183608-99-2C15H12N2O
- 4-(Phenylamino)quinolin-2(1H)-one6628-93-9C15H12N2O
- N-(4-Cyanophenyl)-2-methylbenzamide316137-56-1C15H12N2O
- 5-Benzyl-3-phenyl-1,2,4-oxadiazole3214-00-4C15H12N2O
- 4-(1H-Benzimidazol-1-ylmethyl)benzaldehyde118001-88-0C15H12N2O
- 2-Methyl-3-(pyridine-3-carbonyl)indolizine58962-95-1C15H12N2O
- 2-Methyl-6-phenylimidazo[1,2-a]pyridine-3-carbaldehyde728864-59-3C15H12N2O
- 6-Methyl-2-phenylimidazo[1,2-a]pyridine-3-carbaldehyde727975-78-2C15H12N2O
- 2-Amino-3-phenylisocarbostyril54613-38-6C15H12N2O
- 1-(4-Pyridylmethyl)indole-3-carbaldehyde890095-28-0C15H12N2O
- 6-(Naphthalen-2-yloxy)pyridin-3-amine83414-50-0C15H12N2O
- Carbamazepine-d2 (major)1189902-21-3C15H12N2O
- 5-Phenyl-3-(o-tolyl)-1,2,4-oxadiazole1400191-58-3C15H12N2O
- 3-Anilino-5-methylindol-2-one60283-74-1C15H12N2O
- Acetamide, N-2-acridinyl-23043-49-4C15H12N2O
- Acetamide, N-3-acridinyl-23043-50-7C15H12N2O
- 6-Methyl-3-phenyl-4H-pyrido[1,2-a]pyrimidin-4-one53052-47-4C15H12N2O
- 1H-Benzimidazole, 1-benzoyl-2-methyl-92568-81-5C15H12N2O
- 2-(1-Phenyl-1H-pyrazol-5-yl)phenol42089-79-2C15H12N2O
- 3-(4-Methylphenyl)quinazolin-4(3H)-one299928-68-0C15H12N2O
- 4-(4-Biphenylyl)oxazol-2-amine859721-55-4C15H12N2O
- 4-[(4-Formylphenyl)(methyl)amino]benzonitrile1282235-93-1C15H12N2O
- 3-(2-Cyanophenyl)-N-methylbenzamide1365272-05-4C15H12N2O
- 5b,11-Dihydroindolizino(1,2-b)quinolin-9(6H)-one33568-61-5C15H12N2O
- 5H-Benzo(4,5)cyclohepta(1,2-b)pyridine-5-carboxamide31719-69-4C15H12N2O
- 2,4-Diphenyl-1H-pyrazol-3-one400075-06-1C15H12N2O
- Benzamide, N-cyano-N-(4-methylphenyl)-55305-44-7C15H12N2O
- (Isoquinolin-1-yl)(pyridin-3-yl)methanol100907-11-7C15H12N2O
- 3H-Pyrido(3,2-a)carbazol-3-one, 4,5,6,11-tetrahydro-127040-37-3C15H12N2O
- 1,8-Naphthyridin-2(1H)-one, 3-methyl-1-phenyl-116288-88-1C15H12N2O
- 2-Propanone, 3-diazo-1,1-diphenyl-32640-78-1C15H12N2O
- 1H-Indole, 1-methyl-3-nitroso-2-phenyl-53603-63-7C15H12N2O
- N-([1,1'-Biphenyl]-4-yl)-2-cyanoacetamide168152-04-3C15H12N2O
- 1-(2-Methylphenyl)quinazolin-4(1H)-one90071-27-5C15H12N2O
- 4-(2-Phenyl-1,3-oxazol-5-yl)aniline76046-08-7C15H12N2O
- 1-Benzyl-1H-pyrrolo[2,3-b]pyridine-3-carbaldehyde171734-89-7C15H12N2O
- 4-(Pyridin-4-ylmethyl)isoquinolin-1(2H)-one258851-18-2C15H12N2O
- 2-(3-Methylphenyl)imidazo[1,2-a]pyridine-3-carbaldehyde898389-29-2C15H12N2O
- 1-Benzylindazole-3-carbaldehyde1186509-61-4C15H12N2O
- Acetamide, N-1-acridinyl-23043-48-3C15H12N2O
- 2-Benzofurancarboximidamide, N-phenyl-72583-88-1C15H12N2O
- 2-(5-Phenyl-1,3-oxazol-2-yl)aniline193811-53-9C15H12N2O
- Phthalazine, 1-(phenylmethoxy)-149365-44-6C15H12N2O
- Quinazolin-2-one,1-ME-4-phenyl17629-04-8C15H12N2O
- Pyridine, 2-[2-(3-methylphenyl)-4-oxazolyl]-502422-31-3C15H12N2O
- 2-Amino-3-phenylquinolin-1-ol59387-82-5C15H12N2O
- 6-(Naphthalen-1-yloxy)pyridin-3-amine98709-13-8C15H12N2O
- 1H-Indole-3-carboxaldehyde, 1-(2-pyridinylmethyl)-944893-04-3C15H12N2O
- 1-(4-Phenoxyphenyl)-1H-imidazole192330-66-8C15H12N2O
- 1-(4-(Imidazo[1,2-A]pyridin-2-yl)phenyl)ethanone55843-92-0C15H12N2O
- 1-Amino-4-(4-pyridinyl)oxynaphthalene340825-38-9C15H12N2O
- 3-(4-Methylphenyl)phthalazin-3-ium-1-olate4870-24-0C15H12N2O
- 5H-Dibenzo(b,f)azepine-5-(~13~C,~15~N)carboxamide1173022-00-8C15H12N2O
- (2-Aminophenyl)(1H-indol-3-yl)methanone821767-64-0C15H12N2O
- 7-(Benzyloxy)quinazoline1803571-35-8C15H12N2O
- 4-(4-Phenoxyphenyl)-1H-imidazole97375-57-0C15H12N2O
- 1-(6-Phenylimidazo[1,2-a]pyridin-3-yl)ethanone2708278-30-0C15H12N2O
- (2-Methyl-1H-indol-3-yl)(pyridin-3-yl)methanone37128-50-0C15H12N2O
- 1,2,3,10-Tetrahydrocyclopenta[c][1,8]phenanthrolin-11-one66262-74-6C15H12N2O
- 7-Amino-4-phenyl-1H-quinolin-2-one19841-02-2C15H12N2O
- 5-(2-Methylphenyl)-3-phenyl-1,2,4-oxadiazole54494-15-4C15H12N2O
- 4-(7-Methylimidazo[1,2-a]pyridin-2-yl)benzaldehyde118000-55-8C15H12N2O
- 4-(6-Methylimidazo[1,2-a]pyridin-2-yl)benzaldehyde118000-53-6C15H12N2O
- 2-(4-Methoxyphenyl)quinazoline67205-04-3C15H12N2O
- 10,11-Dihydro-10-hydroxy-5H-dibenz[b,f]azepine-5-carbonitrile356760-08-2C15H12N2O
- 2-Cyano-N,N-diphenylacetamide51838-06-3C15H12N2O
- 5-(4-Biphenylyl)-3-aminoisoxazole81465-72-7C15H12N2O
- 5-Anilinoquinolin-8-ol60093-42-7C15H12N2O
- 2-Amino-3-phenylquinolin-4(1H)-one860231-87-4C15H12N2O
- 7-Amino-3-phenyl-2(1H)-quinolinone14143-47-6C15H12N2O
- N-(2'-Cyano[1,1'-biphenyl]-3-yl)acetamide893638-32-9C15H12N2O
- 1-Methyl-2-phenyl-1H-pyrrolo[2,3-b]pyridine-3-carbaldehyde521984-95-2C15H12N2O
Frequently asked questions
What is the molar mass of C15H12N2O?
The molar mass of C15H12N2O is 236.27 g/mol, calculated from standard atomic weights for 15 carbon atoms, 12 hydrogen atoms, 2 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 246.1577 Da.
How many compounds have the formula C15H12N2O?
CompoundList lists 405 compounds with the molecular formula C15H12N2O, including Quinoxaline, 2-(p-methoxyphenyl)-, 3-[(Z)-(2-Aminophenyl)methylidene]-1H-indol-2-one, 4H-Pyrido[1,2-a]pyrimidin-4-one, 6-methyl-2-phenyl-. 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 C15H12N2O?
C15H12N2O has a degree of unsaturation of 11. 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.