Molecular formula
C11H8N2O2
294 compounds have this formula on CompoundList.
- Molar mass
- 200.20g/mol
- Monoisotopic mass
- 200.0586Da
- Atoms
- 23
- Elements
- 4
- Rings plus double bonds
- 9
The formula C11H8N2O2 describes a molecule made of 11 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 × 1166.00%12.011 × 11 = 132.121 g/mol
- H Hydrogen × 84.03%1.008 × 8 = 8.064 g/mol
- N Nitrogen × 213.99%14.007 × 2 = 28.014 g/mol
- O Oxygen × 215.98%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C11H8N2O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 294 of 294 compounds
N-(2-Formyl-3-quinolinyl)formamide
CAS 75353-64-9C11H8N2O2
7-Methoxy-1-oxo-1,2-dihydroisoquinoline-4-carbonitrile
CAS 78746-11-9C11H8N2O2
![3-Methylchromeno[3,4-d]imidazol-4(3H)-one chemical structure, C11H8N2O2, CAS 112630-27-0](/s/LMCWQKNVSCDVDZ-UHFFFAOYSA-N.svg)
3-Methylchromeno[3,4-d]imidazol-4(3H)-one
CAS 112630-27-0C11H8N2O2
![8-Methyl[1,3]oxazolo[4,5-c]quinolin-2(3H)-one chemical structure, C11H8N2O2, CAS 61428-40-8](/s/BJWJPKWHPKSKLJ-UHFFFAOYSA-N.svg)
8-Methyl[1,3]oxazolo[4,5-c]quinolin-2(3H)-one
CAS 61428-40-8C11H8N2O2
![7-Methyl[1,3]oxazolo[4,5-c]quinolin-2(3H)-one chemical structure, C11H8N2O2, CAS 59851-70-6](/s/DWBBNCCCEKQOAU-UHFFFAOYSA-N.svg)
7-Methyl[1,3]oxazolo[4,5-c]quinolin-2(3H)-one
CAS 59851-70-6C11H8N2O2
![1H,3H-1,4-Epoxy[1,4]oxazepino[4,3-a]benzimidazole chemical structure, C11H8N2O2, CAS 57290-69-4](/s/FECLESIIUVFNNC-UHFFFAOYSA-N.svg)
1H,3H-1,4-Epoxy[1,4]oxazepino[4,3-a]benzimidazole
CAS 57290-69-4C11H8N2O2
3-(1-Methylbenzimidazol-2-yl)prop-2-ynoic acid
CAS 32544-99-3C11H8N2O2
3-(2-(Pyridin-2-yl)oxazol-5-yl)prop-2-yn-1-ol
CAS 545426-70-8C11H8N2O2
6-(Oxazol-2-yl)indolin-2-one
CAS 893393-98-1C11H8N2O2
6-(2-Nitroethenyl)quinoline
CAS 1325765-57-8C11H8N2O2
2-(3-Furanylmethoxy)-4-pyridinecarbonitrile
CAS 869299-13-8C11H8N2O2
2,4-Dihydroxy-6-methylquinoline-3-carbonitrile
CAS 213011-41-7C11H8N2O2
Methyl 7-cyanoindolizine-2-carboxylate
CAS 62456-10-4C11H8N2O2
Ethyl 3-(5-cyanopyridin-3-yl)prop-2-ynoate
CAS 855313-56-3C11H8N2O2
Methyl 4-cyano-1H-indole-2-carboxylate
CAS 1935677-11-4C11H8N2O2
Methyl 7-cyano-1H-indole-2-carboxylate
CAS 1935677-02-3C11H8N2O2
6-Methoxy-2-oxo-1,2-dihydroquinoline-5-carbonitrile
CAS 1420790-69-7C11H8N2O2
5-(4-Ethynylphenyl)imidazolidine-2,4-dione
CAS 2097944-00-6C11H8N2O2
Ethyl 3-(6-cyanopyridin-2-yl)prop-2-ynoate
CAS 2097990-66-2C11H8N2O2
Ethyl 3-(4-cyanopyridin-2-yl)prop-2-ynoate
CAS 2098101-76-7C11H8N2O2
Ethyl 3-(3-cyanopyridin-2-yl)prop-2-ynoate
CAS 2097966-84-0C11H8N2O2
7-Cyano-6-methyl-1H-indole-2-carboxylic acid
CAS 2060005-46-9C11H8N2O2
4-Cyano-7-methyl-1H-indole-2-carboxylic acid
CAS 2060052-95-9C11H8N2O2
![4-[5-(Hydroxymethyl)-3-isoxazolyl]benzonitrile chemical structure, C11H8N2O2, CAS 1158735-36-4](/s/POCXFRDFSWBSSI-UHFFFAOYSA-N.svg)
4-[5-(Hydroxymethyl)-3-isoxazolyl]benzonitrile
CAS 1158735-36-4C11H8N2O2
- 6-Cyano-1H-isoindole-1-acetic acid1092352-33-4C11H8N2O2
- 6-Formyl-2,3-dihydro-3-methyl-2-oxo-1H-indole-3-carbonitrile2169920-23-2C11H8N2O2
- 8-Hydroxy-7-methoxyisoquinoline-1-carbonitrile654077-41-5C11H8N2O2
- 3,4-Dihydro-7-methoxy-4-oxo-6-quinolinecarbonitrile1822733-79-8C11H8N2O2
- Methyl 6-ethynylimidazo[1,2-a]pyridine-3-carboxylate2365458-28-0C11H8N2O2
- 2-Methoxypyrrolo[2,3,4-de]quinolin-5(4H)-one2767648-37-1C11H8N2O2
- 5-Oxazolecarbonitrile, 2-(3-methoxyphenyl)-1391766-36-1C11H8N2O2
- 2-(Quinoxalin-2-yl)prop-2-enoic acid2228430-80-4C11H8N2O2
- 2-(Furan-3-yl)-1H-benzo[d]imidazol-1-ol691353-45-4C11H8N2O2
- 2-(Furan-2-yl)-1H-benzo[d]imidazol-1-ol691353-44-3C11H8N2O2
- [1]Benzopyrano[4,3-c]pyrazol-4(2H)-one, 2-methyl-802911-49-5C11H8N2O2
- 7-Methyl-3H-pyrano[3,2-e]benzimidazol-9-one72435-16-6C11H8N2O2
- Methyl 4-cyanoindole-1-carboxylate81038-39-3C11H8N2O2
- 8-Acetylquinoxaline-5-carbaldehyde89334-33-8C11H8N2O2
- 4-Benzoylpyridazin-3(2H)-one138366-12-8C11H8N2O2
- 4H-Pyrazolo[1,5-a]indole-2-carboxylic acid146139-47-1C11H8N2O2
- 3-Pyridazin-4-ylbenzoic acid579474-90-1C11H8N2O2
- 1,8-Dihydropyrrolo[2,3-b]indole-2-carboxylic acid889943-26-4C11H8N2O2
- 2-(2-Hydroxy-5-methoxybenzylidene)malononitrile771574-72-2C11H8N2O2
- 2-(4-Hydroxy-2-methoxybenzylidene)malononitrile771564-84-2C11H8N2O2
- 5-Methoxy-6-quinolinecarbonitrile 1-oxide535992-20-2C11H8N2O2
- [3,3'-Bipyridine]-2-carboxylic acid1214339-81-7C11H8N2O2
- 5-Aminonaphtho[1,2-d][1,3]oxazol-2(1H)-one62077-83-2C11H8N2O2
- 2-Phenyl-1H-imidazole-4,5-dicarbaldehyde171102-96-8C11H8N2O2
- Methyl 2-cyano-1H-indole-7-carboxylate3001263-33-5C11H8N2O2
- 3-(5-(Hydroxymethyl)isoxazol-3-yl)benzonitrile544694-74-8C11H8N2O2
- (2E)-[(Quinolin-6-yl)imino]acetic acid121810-76-2C11H8N2O2
- 3-Formyl-5-methoxy-1H-indole-2-carbonitrile62542-48-7C11H8N2O2
- (Quinazolin-2-yl)propanedial920974-64-7C11H8N2O2
- 4-Isocyanato-2-methoxyquinoline1260664-83-2C11H8N2O2
- Methyl 2-cyano-1H-indole-4-carboxylate929792-19-8C11H8N2O2
- 4-Cyano-1-methyl-1H-indole-3-carboxylic Acid1553181-99-9C11H8N2O2
- 6-Oxo-1,6-dihydro-[2,3'-bipyridine]-5-carbaldehyde1710292-79-7C11H8N2O2
- 5-Phenylpyrimidine-4-carboxylic Acid1261785-85-6C11H8N2O2
- 5-(1-Benzofuran-5-yl)-1,2-oxazol-3-amine1895396-86-7C11H8N2O2
- 4-Hydroxy-6-methoxyisoquinoline-7-carbonitrile1817630-83-3C11H8N2O2
- 6-Cyano-5-methyl-1H-indole-3-carboxylic acid1857357-18-6C11H8N2O2
- 7-(2-Nitroethenyl)quinoline1081-39-6C11H8N2O2
- 2,4-Dihydroxy-5-methylquinoline-3-carbonitrile2059954-70-8C11H8N2O2
- 2-Amino-4-methyl-5-oxo-5H-1-benzopyran-3-carbonitrile95109-51-6C11H8N2O2
- 1-(2H-Furo[3,2-b]indol-2-ylidene)-N-hydroxymethanamine61341-55-7C11H8N2O2
- 5-(2-Nitroethenyl)isoquinoline2229655-62-1C11H8N2O2
- 5-Methoxy-1H-indole-3-carbonyl cyanide2231345-17-6C11H8N2O2
- 4-Hydroxy-1-methyl-2-oxo-1,2-dihydroquinoline-6-carbonitrile2415431-06-8C11H8N2O2
- 5-(1-Benzofuran-5-yl)-1,2-oxazol-4-amine2228608-95-3C11H8N2O2
- 5-(1-Benzofuran-5-yl)-1,3-oxazol-2-amine2229561-75-3C11H8N2O2
- 3-Isocyanato-2-methoxyquinoline2649011-24-3C11H8N2O2
- 1-(Prop-2-yn-1-yl)-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid2168679-71-6C11H8N2O2
- (2E)-3-(Quinoxalin-5-yl)prop-2-enoic acid2169795-46-2C11H8N2O2
- (2E)-3-(Quinoxalin-6-yl)prop-2-enoic acid2169669-24-1C11H8N2O2
- Methyl 2-ethynyl-1H-1,3-benzodiazole-7-carboxylate2137991-58-1C11H8N2O2
- Methyl 3-ethynyl-1H-pyrrolo[3,2-b]pyridine-2-carboxylate2770900-27-9C11H8N2O2
- Benzoic acid, 3,4-dicyano-, ethyl ester60469-87-6C11H8N2O2
- 2-(Furan-3-yl)-1H-pyrrolo[2,3-c]pyridin-1-ol627511-03-9C11H8N2O2
- 2-(2-Cyano-1H-indol-3-yl)acetic acid1069110-90-2C11H8N2O2
- 2-Formylquinoline-4-carboxamide66975-43-7C11H8N2O2
- 2-(2-Hydroxy-6-methoxybenzylidene)malononitrile771558-71-5C11H8N2O2
- 3-(2-Hydroxyacetyl)-1H-indole-4-carbonitrile1956307-45-1C11H8N2O2
- 3-(Cyanomethyl)-1H-indole-4-carboxylic acid1555764-90-3C11H8N2O2
- 2-((3-Formyl-1H-indol-4-yl)oxy)acetonitrile118855-85-9C11H8N2O2
- 4-(2-Oxoethoxy)-1H-indole-2-carbonitrile845887-42-5C11H8N2O2
- 2-(4-Acetylbenzo[d]oxazol-2-yl)acetonitrile1806340-91-9C11H8N2O2
- 2-(2-Acetylbenzo[d]oxazol-6-yl)acetonitrile1804214-04-7C11H8N2O2
- 2-(2-Acetylbenzo[d]oxazol-4-yl)acetonitrile1806528-60-8C11H8N2O2
- 2-(2-Acetylbenzo[d]oxazol-7-yl)acetonitrile1806320-61-5C11H8N2O2
- 4-(2,2-Dicyanoethyl)benzoic acid771559-51-4C11H8N2O2
- Methyl 6-cyano-1H-indole-4-carboxylate2375194-65-1C11H8N2O2
- 4-Hydroxy-6-methoxyquinoline-7-carbonitrile1817630-46-8C11H8N2O2
- 5-(Pyridin-3-yloxy)picolinaldehyde2027511-46-0C11H8N2O2
- Methyl 2-cyano-1H-indole-6-carboxylate2131752-67-3C11H8N2O2
Frequently asked questions
What is the molar mass of C11H8N2O2?
The molar mass of C11H8N2O2 is 200.20 g/mol, calculated from standard atomic weights for 11 carbon atoms, 8 hydrogen atoms, 2 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 200.0586 Da.
How many compounds have the formula C11H8N2O2?
CompoundList lists 294 compounds with the molecular formula C11H8N2O2, including N-(2-Formyl-3-quinolinyl)formamide, 7-Methoxy-1-oxo-1,2-dihydroisoquinoline-4-carbonitrile, 3-Methylchromeno[3,4-d]imidazol-4(3H)-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 C11H8N2O2?
C11H8N2O2 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.