Molecular formula
C12H12N2O
1,260 compounds have this formula on CompoundList.
- Molar mass
- 200.24g/mol
- Monoisotopic mass
- 212.1703Da
- Atoms
- 27
- Elements
- 4
- Rings plus double bonds
- 8
The formula C12H12N2O describes a molecule made of 12 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 × 1271.98%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 126.04%1.008 × 12 = 12.096 g/mol
- N Nitrogen × 213.99%14.007 × 2 = 28.014 g/mol
- O Oxygen × 17.99%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C12H12N2O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 301 to 400 of 1,260 compounds
2-Methyl-4-(pyridin-4-yloxy)aniline
CAS 1099611-74-1C12H12N2O
![1-{3-[(Pyridin-4-yl)oxy]phenyl}methanamine chemical structure, C12H12N2O, CAS 685533-75-9](/s/HEZVDGSFVTWEBA-UHFFFAOYSA-N.svg)
1-{3-[(Pyridin-4-yl)oxy]phenyl}methanamine
CAS 685533-75-9C12H12N2O
5-(2,4-Dimethylphenyl)pyrimidin-2(1H)-one
CAS 1111113-63-3C12H12N2O
5-Methyl-6-phenoxypyridin-3-amine
CAS 1248608-03-8C12H12N2O
5-Cyclopropyl-2-phenyl-1H-pyrazol-3-one
CAS 857986-63-1C12H12N2O
5-(2-Methoxyphenyl)pyridin-3-amine
CAS 1224740-84-4C12H12N2O
5-(3-Methoxyphenyl)pyridin-3-amine
CAS 1225523-08-9C12H12N2O
5-(4-Methoxyphenyl)pyridin-3-amine
CAS 1225522-97-3C12H12N2O
6-(2-Methoxyphenyl)-3-pyridinamine
CAS 1225523-05-6C12H12N2O
4-Methyl-2-(1-methyl-1H-pyrazol-4-yl)benzaldehyde
CAS 1558171-05-3C12H12N2O
3-(2-Methoxypyridin-4-yl)aniline
CAS 1548034-15-6C12H12N2O
4-(4-Methoxyphenyl)pyridin-3-amine
CAS 1374664-80-8C12H12N2O
2-Methyl-6-(p-tolyl)pyrimidin-4-ol
CAS 77232-26-9C12H12N2O
![(E)-7-Methyl-1,2-dihydrocyclopenta[b]indol-3(4H)-one oxime chemical structure, C12H12N2O, CAS 339283-52-2](/s/FQBSVYUVIDQJLF-SDNWHVSQSA-N.svg)
(E)-7-Methyl-1,2-dihydrocyclopenta[b]indol-3(4H)-one oxime
CAS 339283-52-2C12H12N2O
Pyrrolo(3,2,1-jk)(1,4)benzodiazepin-1(2H)-one, 3,4-dihydro-2-methyl-
CAS 28740-85-4C12H12N2O
3-Quinolinecarboxamide,N,N-dimethyl
CAS 25283-63-0C12H12N2O
5-(tert-Butyl)-2-hydroxyisophthalonitrile
CAS 303994-63-0C12H12N2O
N-(3-Cyanophenyl)cyclobutanecarboxamide
CAS 750620-46-3C12H12N2O
N-(4-Cyanophenyl)cyclobutanecarboxamide
CAS 694436-84-5C12H12N2O
N-(4-Aminonaphthalen-1-yl)acetamide
CAS 91391-90-1C12H12N2O
3-(3,4-Dihydroquinolin-1(2H)-yl)-3-oxopropanenitrile
CAS 544453-01-2C12H12N2O
![1-[4-(1H-Pyrrol-1-yl)phenyl]ethanone oxime chemical structure, C12H12N2O](/s/PXPFQUACXGFCRJ-UHFFFAOYSA-N.svg)
1-[4-(1H-Pyrrol-1-yl)phenyl]ethanone oxime
C12H12N2O
N,N-Dimethyl-2-quinolinecarboxamide
CAS 30721-91-6C12H12N2O
(5-Methoxy-1-methyl-1H-indol-3-yl)acetonitrile
CAS 176688-98-5C12H12N2O
- 1-Propanone, 1-[4-(1H-pyrazol-1-yl)phenyl]-152008-63-4C12H12N2O
- N-(6-Methylquinolin-2-yl)acetamide863549-39-7C12H12N2O
- 3-(6-Methoxypyridin-3-yl)aniline939428-09-8C12H12N2O
- 5-(4-Methoxyphenyl)-2-methylpyrimidine82525-20-0C12H12N2O
- 5-Methoxy-2-(pyridin-2-yl)aniline113623-78-2C12H12N2O
- 2(1H)-Pyrazinone, 5,6-dimethyl-3-phenyl-100142-33-4C12H12N2O
- 2-(4-Oxo-piperidin-1-yl)-benzonitrile120807-28-5C12H12N2O
- 2-(4-Methylphenoxy)-3-pyridinamine353257-52-0C12H12N2O
- 7-Methoxy-1H,2H,3H-pyrrolo[2,3-b]quinoline927999-35-7C12H12N2O
- 2-[(Pyridin-4-yl)methoxy]aniline105326-58-7C12H12N2O
- 1-Phenethyl-1H-imidazole-5-carbaldehyde933726-64-8C12H12N2O
- 4-Phenoxybenzene-1,3-diamine6264-73-9C12H12N2O
- 5-Cyclopropyl-3-(4-methylphenyl)-1,2,4-oxadiazole884635-91-0C12H12N2O
- 4-(2-Oxopiperidin-1-yl)benzonitrile186651-05-8C12H12N2O
- 1-Phenethyl-1H-imidazole-4-carbaldehyde570398-14-0C12H12N2O
- 3-(Pyrrolidinocarbonyl)benzonitrile882855-89-2C12H12N2O
- 2-(3-Pyridinyloxy)benzenemethanamine869943-11-3C12H12N2O
- [3-(6-Aminopyridin-3-yl)phenyl]methanol1187820-78-5C12H12N2O
- Benzenamine, N-methyl-4-(4-pyridinyloxy)-630125-30-3C12H12N2O
- 2-Hydroxy-5-(4-ethylphenyl)pyrazine1159818-76-4C12H12N2O
- 2-(2-Methoxyphenyl)pyridin-4-amine876601-38-6C12H12N2O
- 5-(2,5-Dimethylphenyl)-2-hydroxypyrimidine1111114-13-6C12H12N2O
- 5-(3,5-Dimethylphenyl)-2-hydroxypyrimidine1111108-38-3C12H12N2O
- 2-(3,4-Dihydro-2H-1-benzopyran-4-yl)-1H-imidazole945389-44-6C12H12N2O
- 2-Methoxy-4-(pyridin-3-yl)aniline103347-95-1C12H12N2O
- 2-(Pyrrolidine-1-carbonyl)benzonitrile918812-22-3C12H12N2O
- 3-(2-Methoxyphenyl)pyridin-4-amine1343839-05-3C12H12N2O
- 3-(3-Methoxyphenyl)pyridin-4-amine1344105-33-4C12H12N2O
- 1-(1-Phenyl-1H-pyrazol-4-yl)prop-2-en-1-ol1487081-22-0C12H12N2O
- 2-Phenyl-4,5,6,7-tetrahydrooxazolo[4,5-c]pyridine944897-09-0C12H12N2O
- 4,4'-Oxydi(~15~N)aniline287476-22-6C12H12N2O
- 2-Methoxy-5-(p-tolyl)pyrimidine27956-12-3C12H12N2O
- n-Hydroxy-2-naphthalen-2-yl-acetamidine422564-76-9C12H12N2O
- N-Benzylfuran-2-carboximidamide1638179-52-8C12H12N2O
- [3-(5-Aminopyridin-2-yl)phenyl]methanol1255638-61-9C12H12N2O
- 1-(3,7-Dimethylquinoxalin-2-yl)ethanone38953-60-5C12H12N2O
- 4-Amino-3-(4-aminophenyl)phenol110504-77-3C12H12N2O
- 1-(2,4-Dimethylquinazolin-7-yl)ethanone7471-78-5C12H12N2O
- N-(2,3,4,9-Tetrahydrocarbazol-1-ylidene)hydroxylamineC12H12N2O
- Phenol, 4-[(4-aminophenyl)amino]-6358-03-8C12H12N2O
- N-(6-Cyano-2,3-dihydro-1H-inden-5-yl)acetamide157701-34-3C12H12N2O
- 2-Pyrrolidinone, 5-(1H-indol-3-yl)-25164-88-9C12H12N2O
- Pentanedinitrile, 3-(phenylmethoxy)-138145-57-0C12H12N2O
- 6-Amino-1-methyl-4-phenyl-1H-pyridin-2-one77693-05-1C12H12N2O
- (R)-(4-Aminophenyl)-(2-pyridyl) methanol279263-04-6C12H12N2O
- 3-Acetyl-4-methyl-5-(4-pyridyl)-1H-pyrrole202285-65-2C12H12N2O
- Ethanone, 1-(4,8-dimethyl-3-cinnolinyl)-924638-59-5C12H12N2O
- (1E)-3-Oxo-1-[(2E)-3-phenylprop-2-en-1-ylidene]-1lambda5-pyrazolidin-1-ylium-2-ide62664-21-5C12H12N2O
- 2,3-Dihydro-7-methylcyclopenta[d]pyrido[1,2-alpha]pyrimidin-10(1H)-one70026-51-6C12H12N2O
- 4,6-Dimethyl-2-phenylpyrimidin-5-ol75078-30-7C12H12N2O
- (2-Methyl-3-(pyrazin-2-yl)phenyl)methanol89929-98-6C12H12N2O
- 1-(1H-Imidazol-1-yl)-2-phenylpropan-1-one95826-99-6C12H12N2O
- alpha-(2-Aminophenyl)-4-pyridinemethanol115177-60-1C12H12N2O
- 1 suppliers(2-Aminophenyl)(pyridin-2-yl)methanol115177-59-8C12H12N2O
- 4-(2-Phenylhydrazinyl)phenol110504-76-2C12H12N2O
- 1,3,3-Trimethyl-2-oxoindoline-6-carbonitrile135354-01-7C12H12N2O
- 1,2-Dicyano-3-t-butoxybenzene696613-96-4C12H12N2O
- 6-(Amino(phenyl)methyl)pyridin-2(1H)-one140372-87-8C12H12N2O
- 2-Benzyl-4-methoxypyrimidine946494-71-9C12H12N2O
- 1H,2H,3H-Pyrano[3,2-F]quinolin-2-amine793670-95-8C12H12N2O
- 4-(2-Methoxyphenyl)pyridin-3-amine146141-01-7C12H12N2O
- N-(2-Methoxyphenyl)pyridin-2-amine227805-79-0C12H12N2O
- 5-Methyl-2-(3-pyridinyloxy)aniline457099-14-8C12H12N2O
- 4-Acetamido-3-cyclopropylbenzonitrile184163-41-5C12H12N2O
- N-Cyclopropyl-1H-indole-2-carboxamide1089630-94-3C12H12N2O
- 3-Methyl-6-(p-tolyl)pyrimidin-4(3H)-one1207001-28-2C12H12N2O
- 1-[3-(1-Methyl-1H-imidazol-2-yl)phenyl]ethan-1-one1125449-09-3C12H12N2O
- 1-{4-[(Pyridin-4-yl)oxy]phenyl}methanamine685533-73-7C12H12N2O
- 6-(2-Methoxyphenyl)-2-pyridinamine882014-51-9C12H12N2O
- 6-Methoxy-5-phenylpyridin-3-amine881209-08-1C12H12N2O
- N,2-dimethylquinoline-4-carboxamide42182-44-5C12H12N2O
- 2-(4-Methoxyphenyl)pyridin-4-amine1215072-60-8C12H12N2O
- 3-(Aminomethyl)-6-phenyl-1,2-dihydropyridin-2-one1248701-76-9C12H12N2O
- 2-(Benzylamino)pyridin-3-ol56046-48-1C12H12N2O
- 4-Amino-2-(3-hydroxymethylphenyl)pyridine1345472-23-2C12H12N2O
- [4-(6-Aminopyridin-3-yl)phenyl]methanol1314988-18-5C12H12N2O
Frequently asked questions
What is the molar mass of C12H12N2O?
The molar mass of C12H12N2O is 200.24 g/mol, calculated from standard atomic weights for 12 carbon atoms, 12 hydrogen atoms, 2 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 212.1703 Da.
How many compounds have the formula C12H12N2O?
CompoundList lists 1,260 compounds with the molecular formula C12H12N2O, including 2-Methyl-4-(pyridin-4-yloxy)aniline, 1-{3-[(Pyridin-4-yl)oxy]phenyl}methanamine, 5-(2,4-Dimethylphenyl)pyrimidin-2(1H)-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 C12H12N2O?
C12H12N2O has a degree of unsaturation of 8. 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.