Molecular formula
C12H8N2O2
173 compounds have this formula on CompoundList.
- Molar mass
- 212.21g/mol
- Monoisotopic mass
- 212.0586Da
- Atoms
- 24
- Elements
- 4
- Rings plus double bonds
- 10
The formula C12H8N2O2 describes a molecule made of 12 carbon atoms, 8 hydrogen atoms, 2 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 × 1267.92%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 83.80%1.008 × 8 = 8.064 g/mol
- N Nitrogen × 213.20%14.007 × 2 = 28.014 g/mol
- O Oxygen × 215.08%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C12H8N2O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 173 compounds
4-Amino-1,8-naphthalimide
CAS 1742-95-6C12H8N2O2
2-Aminophenoxazin-3-one
CAS 1916-59-2C12H8N2O2
9H-Pyrido(3,4-b)indole-3-carboxylic acid
CAS 74214-63-4C12H8N2O2
Phenazine di-N-oxide
CAS 303-83-3C12H8N2O2
Di-2-pyridylethanedione
CAS 492-73-9C12H8N2O2
3-Nitrocarbazole
CAS 3077-85-8C12H8N2O2
N-Aminonaphthalimide
CAS 5690-46-0C12H8N2O2
1,10-Phenanthroline-4,7-diol
CAS 3922-40-5C12H8N2O2
Ethanedione, di-3-pyridinyl-
CAS 35779-39-6C12H8N2O2
2,2'-Bipyridine-6,6'-dicarbaldehyde
CAS 49669-26-3C12H8N2O2
9H-Pyrido(3,4-b)indole-1-carboxylic acid
CAS 26052-96-0C12H8N2O2
1,6-Dihydroxyphenazine
CAS 69-48-7C12H8N2O2
3-(1H-Indol-3-yl)-2,5-dihydro-1H-pyrrole-2,5-dione
CAS 221905-22-2C12H8N2O2
(2,2'-Bipyridine)-5,5'-dicarbaldehyde
CAS 135822-72-9C12H8N2O2
1H-Perimidine-2-carboxylic acid
CAS 146603-28-3C12H8N2O2
4-Methyl-1H-pyrrolo(3,4-c)quinoline-1,3(2H)-dione
CAS 27295-64-3C12H8N2O2
2,2'-Bipyridine-4,4'-dicarboxaldehyde
CAS 99970-84-0C12H8N2O2
2-(2-Furyl)-5-phenyl-1,3,4-oxadiazole
CAS 14093-97-1C12H8N2O2
2-(1H-Pyrrol-1-yl)isoindoline-1,3-dione
CAS 885-12-1C12H8N2O2
6-Pyrrol-1-yl-1,3-benzodioxole-5-carbonitrile
CAS 695192-12-2C12H8N2O2
3-(1-Benzofuran-2-yl)-1H-pyrazole-4-carbaldehyde
CAS 1152541-71-3C12H8N2O2
3-(1,3-Benzoxazol-2-yl)-2-pyridinol
CAS 292140-74-0C12H8N2O2
N-(3-Cyanophenyl)furan-2-carboxamide
CAS 349644-67-3C12H8N2O2
Acenaphthenequinone dioxime
CAS 1932-08-7C12H8N2O2
- 7-Amino-5H-chromeno[2,3-b]pyridin-5-one54629-26-4C12H8N2O2
- 2 suppliers1-Nitro-9H-carbazole31438-22-9C12H8N2O2
- Quinoline-3-carboxylic acid cyanomethyl ester25283-64-1C12H8N2O2
- Pyrido(2,3-b)(1,5)benzoxazepin-5(6H)-one10189-46-5C12H8N2O2
- 1,4-Dihydrobenzo[g]quinoxaline-2,3-dione186666-52-4C12H8N2O2
- [1-(1,3-Benzodioxol-5-yl)ethylidene]malononitrile5142-14-3C12H8N2O2
- 2-(Furan-2-yl)quinazolin-4(3H)-one26059-84-7C12H8N2O2
- 2-Nitrocarbazole14191-22-1C12H8N2O2
- 1,10-Phenanthroline-5,6-diol54258-43-4C12H8N2O2
- (4,5-Dihydroxyindanylidene)malononitrile133550-13-7C12H8N2O2
- Propanedinitrile, (2,3-dihydro-5,6-dihydroxy-1H-inden-1-ylidene)-133550-11-5C12H8N2O2
- N-(4-Cyanophenyl)furan-2-carboxamide332065-12-0C12H8N2O2
- 4-Nitrocarbazole57905-76-7C12H8N2O2
- 5H-Pyrrolo[2,1-c][1,4]benzodiazepine-5,11(10H)-dione76447-29-5C12H8N2O2
- 3-(5-Hydroxy-6-Oxo-1,6-Dihydropyridin-3-Yl)benzonitrile1333146-11-4C12H8N2O2
- 2-(Pyridin-2-yl)-1,3-benzoxazol-6-ol163298-98-4C12H8N2O2
- 2,6-Dihydroxy-4-phenyl-3-cyano-pyridine39621-09-5C12H8N2O2
- 1H-Pyrrolo(3,2-h)quinoline-2-carboxylic acid58457-37-7C12H8N2O2
- Phenazine-1,4-diol1790-81-4C12H8N2O2
- 1,8-Phenazinediol18258-40-7C12H8N2O2
- [3,3'-Bipyridine]-6,6'-dicarboxaldehyde1264748-06-2C12H8N2O2
- Methyl 4-(2,2-dicyanovinyl)benzoate3129-16-6C12H8N2O2
- 3-Methylbenzo[f]benzimidazole-4,9-dione14882-62-3C12H8N2O2
- 5-(Furan-2-yl)-1,6-naphthyridin-2(1H)-one102995-76-6C12H8N2O2
- 5-(Furan-2-yl)-3-phenyl-1,2,4-oxadiazole309734-72-3C12H8N2O2
- 2-(2,3-Dihydro-1,4-benzodioxin-6-ylmethylidene)propanedinitrile251325-52-7C12H8N2O2
- [3,3'-Bipyridine]-5,5'-dicarbaldehyde311811-95-7C12H8N2O2
- 6-(1-Benzofuran-2-yl)pyridazin-3-ol851854-21-2C12H8N2O2
- 5-(1,3-Benzoxazol-2-yl)-2-pyridinol54627-93-9C12H8N2O2
- 1-Methylbenzo[f]indazole-4,9-dione5519-38-0C12H8N2O2
- 4-Hydroxy-2-(3-furyl)quinazoline1264035-89-3C12H8N2O2
- N-(2-Cyanophenyl)-2-furamide328025-54-3C12H8N2O2
- Benzo(g)quinazoline-2,4(1H,3H)-dione13898-60-7C12H8N2O2
- 5-Naphthalen-2-yl-3H-[1,3,4]oxadiazol-2-one106728-66-9C12H8N2O2
- 2-Cyano-3-(1H-indol-3-yl)acrylic acid1453484-21-3C12H8N2O2
- 4-(2,2-Dicyanovinyl)phenyl acetate19310-87-3C12H8N2O2
- 2,3-Dihydrobenzo[g]phthalazine-1,4-dione21389-21-9C12H8N2O2
- [1-(1,3-Dioxo-1,3-dihydro-2H-inden-2-ylidene)ethyl]cyanamide5812-86-2C12H8N2O2
- 3-Naphthalen-2-yloxadiazol-3-ium-5-olate20600-68-4C12H8N2O2
- 9H-Pyrido[2,3-b]indole-6-carboxylic acid94718-66-8C12H8N2O2
- 1,2-Phenazinediol856993-35-6C12H8N2O2
- 1 suppliers2-Naphthaleneacetonitrile, 1-nitro-89278-00-2C12H8N2O2
- Di(pyridin-4-yl)ethane-1,2-dione95195-42-9C12H8N2O2
- 4-{[1,3]Oxazolo[4,5-b]pyridin-2-yl}phenol1781590-46-2C12H8N2O2
- 4-((2-Methyl-5-oxo-4(5H)-oxazolylidene)methyl)benzonitrile43229-82-9C12H8N2O2
- 6-Nitropyrrolo[1,2-a]quinoline52414-58-1C12H8N2O2
- 1,10-Phenanthroline, 1,10-dioxide72799-24-7C12H8N2O2
- 1,10-Phenanthroline-3,8-diol397266-02-3C12H8N2O2
- 2,3-Phenazinediol19220-18-9C12H8N2O2
- 5-(1-Naphthalenyl)-1,3,4-oxadiazol-2(3H)-one304654-38-4C12H8N2O2
- beta1,beta4-Dioxo-1,4-benzenedipropanenitrile4640-70-4C12H8N2O2
- 2,6-Dihydroxy-5-phenylnicotinonitrile10177-05-6C12H8N2O2
- 3-(Furan-2-yl)imidazo[1,5-a]pyridine-1-carbaldehyde690642-31-0C12H8N2O2
- 2,2'-(1,4-Phenylene)bis(1,3-oxazole)51575-77-0C12H8N2O2
- 4,7-Phenanthroline-5,6-diol91330-41-5C12H8N2O2
- 2-(2H-Pyrrol-2-ylidene)-1,2-dihydro-4H-3,1-benzoxazin-4-one89812-78-2C12H8N2O2
- 4-Hydroxy-9H-pyrido[3,4-B]indole-1-carbaldehyde74690-70-3C12H8N2O2
- 3-(Oxazolo[4,5-b]pyridin-2-yl)phenol52333-78-5C12H8N2O2
- 5-Aminobenzo[de]isoquinoline-1,3-dione23204-40-2C12H8N2O2
- 2-Phenyl-1H-pyrrolo[1,2-c]imidazole-1,3(2H)-dione4778-77-2C12H8N2O2
- 5-Phenylfuro[2,3-d]pyrimidin-4(3H)-one141764-36-5C12H8N2O2
- 2-Oxo-1-(2-oxoethyl)-1,2-dihydroquinoline-7-carbonitrile1003944-43-1C12H8N2O2
- 2,2'-Dinitrosobiphenyl60452-36-0C12H8N2O2
- 3-(Hydroxyamino)-2H-benzo[G]indol-2-one62574-43-0C12H8N2O2
- 2-Quinazolinecarboxaldehyde, 3,4-dihydro-4-oxo-3-(2-propynyl)-823235-11-6C12H8N2O2
- Benzo[c]-1,5-naphthyridine, 1,5-dioxide61564-12-3C12H8N2O2
- Benzo[f][1,7]naphthyridine, 4,6-dioxide61564-15-6C12H8N2O2
- 7-Nitro-9H-indeno[2,1-b]pyridine77446-51-6C12H8N2O2
- 9-Nitrocarbazole31438-20-7C12H8N2O2
- 3-Hydroxy-9H-pyrido[3,4-b]indole-1-carboxaldehyde74690-76-9C12H8N2O2
- 2-(3-Isocyanatophenoxy)pyridine910036-86-1C12H8N2O2
- Benzo[h]quinazoline-2,4(1H,3H)-dione1902-80-3C12H8N2O2
- 2-Cyano-3-(1H-indol-3-yl)prop-2-enoic acid26272-42-4C12H8N2O2
- 6-Phenylfuro[2,3-d]pyrimidin-4(3H)-one943230-32-8C12H8N2O2
- Benzo[4,5]imidazo[1,2-a]pyridine-4-carboxylic acid2091127-03-4C12H8N2O2
- Acenaphthenequinonedioxime1904030-04-1C12H8N2O2
Frequently asked questions
What is the molar mass of C12H8N2O2?
The molar mass of C12H8N2O2 is 212.21 g/mol, calculated from standard atomic weights for 12 carbon atoms, 8 hydrogen atoms, 2 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 212.0586 Da.
How many compounds have the formula C12H8N2O2?
CompoundList lists 173 compounds with the molecular formula C12H8N2O2, including 4-Amino-1,8-naphthalimide, 2-Aminophenoxazin-3-one, 9H-Pyrido(3,4-b)indole-3-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 C12H8N2O2?
C12H8N2O2 has a degree of unsaturation of 10. 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.