Molecular formula
C12H10N2O
444 compounds have this formula on CompoundList.
- Molar mass
- 198.23g/mol
- Monoisotopic mass
- 208.1421Da
- Atoms
- 25
- Elements
- 4
- Rings plus double bonds
- 9
The formula C12H10N2O describes a molecule made of 12 carbon atoms, 10 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 × 1272.71%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 105.09%1.008 × 10 = 10.080 g/mol
- N Nitrogen × 214.13%14.007 × 2 = 28.014 g/mol
- O Oxygen × 18.07%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C12H10N2O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 301 to 400 of 444 compounds
2-(6-Methoxyquinolin-3-yl)acetonitrile
CAS 1421601-64-0C12H10N2O
3-Cyano-N-methyl-N-(prop-2-yn-1-yl)benzamide
CAS 1554529-73-5C12H10N2O
![5-Methyl-[2,3'-bipyridine]-3-carbaldehyde chemical structure, C12H10N2O, CAS 1785766-50-8](/s/OYDOCFLCGOODJV-UHFFFAOYSA-N.svg)
5-Methyl-[2,3'-bipyridine]-3-carbaldehyde
CAS 1785766-50-8C12H10N2O
2,3-Di(pyridin-4-yl)oxirane
CAS 74431-40-6C12H10N2O
(2E)-3-(3-Pyridinyl)-1-(1H-pyrrol-2-yl)-2-propen-1-one
CAS 1171045-23-0C12H10N2O
2-(1-Methyl-1H-indol-3-yl)-3-oxo-propionitrile
CAS 861250-27-3C12H10N2O
![1-([3,3'-Bipyridin]-6-yl)ethanone chemical structure, C12H10N2O, CAS 2028581-19-1](/s/VEZDQTKXGNNTDV-UHFFFAOYSA-N.svg)
1-([3,3'-Bipyridin]-6-yl)ethanone
CAS 2028581-19-1C12H10N2O
![6-Methyl-2,9-dihydro-1H-pyrido[3,4-b]indol-1-one chemical structure, C12H10N2O, CAS 1643788-06-0](/s/JKXKQWHJLUONSS-UHFFFAOYSA-N.svg)
6-Methyl-2,9-dihydro-1H-pyrido[3,4-b]indol-1-one
CAS 1643788-06-0C12H10N2O
![8-Methyl-2,9-dihydro-1H-pyrido[3,4-b]indol-1-one chemical structure, C12H10N2O, CAS 1897695-07-6](/s/ZTVXPHFVFIZHTP-UHFFFAOYSA-N.svg)
8-Methyl-2,9-dihydro-1H-pyrido[3,4-b]indol-1-one
CAS 1897695-07-6C12H10N2O
2-(6-Aminopyridin-3-yl)benzaldehyde
CAS 2137549-04-1C12H10N2O
4-(2,5-Dimethyl-4-oxazolyl)benzonitrile
CAS 2098216-26-1C12H10N2O
5-Amino-2-phenylpyridine-3-carbaldehyde
CAS 1807008-71-4C12H10N2O
6-Amino-2-phenylpyridine-3-carbaldehyde
CAS 1807168-55-3C12H10N2O
![(Pyrido[1,2-a]benzimidazol-4(1H)-ylidene)methanol chemical structure, C12H10N2O, CAS 5622-84-4](/s/KRAAEQMVZGOSQB-UHFFFAOYSA-N.svg)
(Pyrido[1,2-a]benzimidazol-4(1H)-ylidene)methanol
CAS 5622-84-4C12H10N2O
5-(3-Methoxyphenyl)-1H-pyrrole-3-carbonitrile
CAS 1865725-51-4C12H10N2O
2-Ethoxyquinoline-6-carbonitrile, 97%
CAS 2301857-74-7C12H10N2O
3-(3-Aminopyridin-4-yl)benzaldehyde
CAS 2138195-82-9C12H10N2O
(4-Ethenylphenyl)-1H-imidazol-1-ylmethanone
CAS 1349117-90-3C12H10N2O
2,6-Diamino-dibenzofuran
CAS 5919-04-0C12H10N2O
4-Ethynyl-8-methoxy-2-quinolinamine
CAS 2252267-73-3C12H10N2O
N-(1-Cyano-2-phenylethyl)prop-2-ynamide
CAS 2411195-08-7C12H10N2O
N-Ethyl-2,6-diethynylisonicotinamide
CAS 2363048-03-5C12H10N2O
2-(1-Phenyl-3-butyn-1-yl)-1,3,4-oxadiazole
CAS 91973-41-0C12H10N2O
2-(1-Azetidinyl)-5-ethynylbenzoxazole
CAS 2762750-62-7C12H10N2O
- 5-(1H-Pyrrol-2-yl)indolin-2-one2748195-59-5C12H10N2O
- 7-Methylpyrrolo[1,2-a]quinoxalin-4(5H)-one159548-95-5C12H10N2O
- 3-(1-Methyl-3-indolyl)isoxazole82943-69-9C12H10N2O
- 4-Methyl-2-oxo-1-phenyl-2,5-dihydro-1H-pyrrole-3-carbonitrile89516-27-8C12H10N2O
- (Pyrazolo[1,5-a]quinolin-2-yl)methanol89877-02-1C12H10N2O
- (Pyrazolo[5,1-a]isoquinolin-2-yl)methanol89877-04-3C12H10N2O
- (Pyrazolo[1,5-b]isoquinolin-2-yl)methanol89877-06-5C12H10N2O
- 9-Methoxy-9H-pyrido[3,4-b]indole98258-95-8C12H10N2O
- 4-(1H-1,2-Diazepin-1-yl)cyclohepta-2,4,6-trien-1-one110073-63-7C12H10N2O
- 3-Amino-1-(prop-2-yn-1-yl)quinolin-2(1H)-one1420794-46-2C12H10N2O
- 1H-Pyrrolo[1,2-a]benzimidazol-1-one, 2,3-dimethyl-61903-90-0C12H10N2O
- 1-[2-(5-Pyrimidinyl)phenyl]ethanone893739-49-6C12H10N2O
- Indeno[1,2-C]pyrazol-4(1H)-one, 3-ethyl-35280-21-8C12H10N2O
- 4H-[1,4]Oxazocino[4,5-a]benzimidazoleC12H10N2O
- 2-Methyl-1H-naphtho[2,3-d]imidazole 3-oxide38515-18-3C12H10N2O
- 3H-Naphth[1,2-d]imidazole,9-methoxy-28825-07-2C12H10N2O
- 1H-Indole-3-acetonitrile,7-acetyl-1132682-96-2C12H10N2O
- 8-Methylpyrrolo[1,2-a]quinoxalin-4(5H)-one159548-94-4C12H10N2O
- 3-(5-Methyl-1H-indol-2-yl)-3-oxopropanenitrile1265234-63-6C12H10N2O
- 3-(1H-Imidazol-1-yl)-1-phenylprop-2-en-1-one91164-83-9C12H10N2O
- 3-(Benzyloxy)-1H-pyrrole-2-carbonitrile61893-87-6C12H10N2O
- N-(1-Oxo-1lambda~5~-pyridin-2-yl)-1-phenylmethanimine87780-35-6C12H10N2O
- 3-(3-Oxopropyl)-1H-indole-5-carbonitrile917885-09-7C12H10N2O
- 6-Methoxy-2-methylquinoline-4-carbonitrile1310481-62-9C12H10N2O
- 1'-Methyl-2'-oxospiro[cyclopropane-1,3'-indoline]-5'-carbonitrile1426228-10-5C12H10N2O
- 6-Amino-1-(prop-2-yn-1-yl)quinolin-2(1H)-one1420792-37-5C12H10N2O
- 5-Methyl-[2,4'-bipyridine]-3-carbaldehyde1558161-56-0C12H10N2O
- 1-(5-Phenylpyrimidin-2-yl)ethanone1552931-53-9C12H10N2O
- 4-Anilinopyridine-3-carbaldehyde1338468-04-4C12H10N2O
- 3-(5-Aminopyridin-2-yl)benzaldehyde3002511-51-2C12H10N2O
- 4-(5-Aminopyridin-2-yl)benzaldehyde2918918-91-7C12H10N2O
- 7-Methoxy-5H-pyrido[3,2-b]indole1319734-00-3C12H10N2O
- 1-([3,4'-Bipyridin]-6-yl)ethanone2005564-86-1C12H10N2O
- 2-(2-Methoxyquinolin-3-yl)acetonitrile1330575-68-2C12H10N2O
- 8-Methoxypyrrolo[1,2-a]quinoxaline1570255-24-1C12H10N2O
- 3-(5-Methylpyrimidin-2-yl)benzaldehyde1781026-88-7C12H10N2O
- 3-(4-Methylpyrimidin-2-yl)benzaldehyde1779938-52-1C12H10N2O
- 4-(2-Methylpyrimidin-5-yl)benzaldehyde1780624-73-8C12H10N2O
- 3-(2-Methylpyrimidin-5-yl)benzaldehyde1781545-85-4C12H10N2O
- 2-(2-Methylpyrimidin-5-yl)benzaldehyde1780770-37-7C12H10N2O
- 1-(1-Phenyl-5-pyrazolyl)prop-2-en-1-one1693868-65-3C12H10N2O
- 5-Formyl-2-[methyl(prop-2-yn-1-yl)amino]benzonitrile1696651-81-6C12H10N2O
- 2'-Methyl-[3,4'-bipyridine]-5-carbaldehyde1603397-06-3C12H10N2O
- 2-Cyclopropyl-3-oxoisoindoline-5-carbonitrile1897002-26-4C12H10N2O
- 7-(1-Isocyanatocyclopropyl)-1H-indole2649023-66-3C12H10N2O
- 6-(1-Isocyanatocyclopropyl)-1H-indole2649061-64-1C12H10N2O
- 4-(1-Isocyanatocyclopropyl)-1H-indole2649068-76-6C12H10N2O
- 5-(1-Isocyanatocyclopropyl)-1H-indole2649067-63-8C12H10N2O
- 5-Methoxy-8-methylisoquinoline-1-carbonitrile2060052-33-5C12H10N2O
- 4-(Anilinomethylidene)pyridin-3(4H)-one830317-01-6C12H10N2O
- 3,4-Dihydrobenzo[f]quinoxalin-6(2H)-one75473-63-1C12H10N2O
- 4-[2-(4-Methoxyphenyl)ethynyl]-1H-pyrazole2138215-82-2C12H10N2O
- 7-Methoxypyrrolo[1,2-a]quinoxaline1398949-45-5C12H10N2O
- 3-Hydroxy-3-(quinolin-3-yl)propanenitrile2229281-46-1C12H10N2O
- 2-(2-Isocyanatoethyl)quinoline2649057-35-0C12H10N2O
- 3-(3,5-Dimethylisoxazol-4-yl)benzonitrile1374663-92-9C12H10N2O
- 2-(1-Hydroxycyclopropyl)-1H-indole-6-carbonitrile2137771-49-2C12H10N2O
- 5-Formyl-2-(3-methylideneazetidin-1-yl)benzonitrile2001947-85-7C12H10N2O
- 3-Phenyl-1-(1H-pyrazol-4-yl)prop-2-yn-1-ol2137582-90-0C12H10N2O
- 6-(3-Aminophenyl)pyridine-3-carbaldehyde2138097-48-8C12H10N2O
- 1-(Prop-2-yn-1-yl)-1H-indole-2-carboxamide2172215-92-6C12H10N2O
- 5-(1-Isocyanatoethyl)isoquinoline2649066-80-6C12H10N2O
- 7-(1-Isocyanatoethyl)quinoline2649067-74-1C12H10N2O
- 4-(2-Isocyanatoethyl)quinoline2649033-40-7C12H10N2O
- 2-(1-Isocyanatoethyl)quinoline2649033-44-1C12H10N2O
- 1-(3-Phenyl-1H-pyrazol-4-yl)prop-2-en-1-one2228800-86-8C12H10N2O
- 3-(3-Phenyl-1H-pyrazol-4-yl)prop-2-enal2229653-64-7C12H10N2O
- 2-(1-Isocyanatocyclopropyl)-1H-indole2649055-96-7C12H10N2O
- 3-(1-Isocyanatocyclopropyl)-1H-indole2648993-89-7C12H10N2O
- 3-(1-Isocyanatoethyl)quinoline2649079-00-3C12H10N2O
- 3-Hydroxy-3-(quinolin-7-yl)propanenitrile2228573-64-4C12H10N2O
- 4-(1-Isocyanatoethyl)quinoline2649011-55-0C12H10N2O
- 5-(2-Isocyanatoethyl)isoquinoline2648994-34-5C12H10N2O
- 6-(1-Isocyanatoethyl)quinoline2649035-93-6C12H10N2O
- 3-Hydroxy-3-(isoquinolin-5-yl)propanenitrile2229458-39-1C12H10N2O
- 4-(3-Methyl-1-benzofuran-2-yl)-1H-imidazole2228249-96-3C12H10N2O
Frequently asked questions
What is the molar mass of C12H10N2O?
The molar mass of C12H10N2O is 198.23 g/mol, calculated from standard atomic weights for 12 carbon atoms, 10 hydrogen atoms, 2 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 208.1421 Da.
How many compounds have the formula C12H10N2O?
CompoundList lists 444 compounds with the molecular formula C12H10N2O, including 2-(6-Methoxyquinolin-3-yl)acetonitrile, 3-Cyano-N-methyl-N-(prop-2-yn-1-yl)benzamide, 5-Methyl-[2,3'-bipyridine]-3-carbaldehyde. 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 C12H10N2O?
C12H10N2O has a degree of unsaturation of 9. 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.