C12H11NO2
1,056 compounds have this formula on CompoundList.
- Molar mass
- 201.22g/mol
- Monoisotopic mass
- 208.1229Da
- Atoms
- 26
- Elements
- 4
- Rings plus double bonds
- 8
The formula C12H11NO2 describes a molecule made of 12 carbon atoms, 11 hydrogen atoms, 1 nitrogen atom 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 × 1271.63%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 115.51%1.008 × 11 = 11.088 g/mol
- N Nitrogen × 16.96%14.007 × 1 = 14.007 g/mol
- O Oxygen × 215.90%15.999 × 2 = 31.998 g/mol
Compounds with the formula C12H11NO2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1,001 to 1,056 of 1,056 compounds
![N-[(Z)-2-Furylmethylene]-N-(4-methylphenyl)amine oxide chemical structure, C12H11NO2, CAS 817195-71-4](/s/CPXXRTKNTJCKHP-LCYFTJDESA-N.svg)
![5-Methoxy-1,4-dihydrocyclopenta[b]indol-3(2H)-one chemical structure, C12H11NO2, CAS 137076-26-7](/s/CAQINTLHTFTTPK-UHFFFAOYSA-N.svg)
![(7aS)-3-Phenyl-3,7a-dihydro-1H-pyrrolo[1,2-c][1,3]oxazol-5-one chemical structure, C12H11NO2](/s/GYAPIMIROZBAGG-NUHJPDEHSA-N.svg)
![1-[2-Amino-5-(furan-3-yl)phenyl]ethanone chemical structure, C12H11NO2, CAS 1433773-59-1](/s/RJSBVTLUXAIVTC-UHFFFAOYSA-N.svg)
- 1H-Indeno[1,2-b]pyridine-2,5-dione650597-81-2C12H11NO2
- 2-Propenoic acid,3-(1H-indol-4-yl)-2-methyl-773105-65-0C12H11NO2
- Methyl 2-(isoquinolin-7-yl)acetate1261633-82-2C12H11NO2
- 1-(5-Methoxyisoquinolin-1-yl)ethanone1518578-72-7C12H11NO2
- 1-(6-Methoxyisoquinolin-1-yl)ethanone1367746-92-6C12H11NO2
- 2-(4-Phenyl-1H-pyrrol-2-yl)acetic acid733747-93-8C12H11NO2
- 2-Methoxy-8-oxo-5,6,7,8-tetrahydronaphthalene-1-carbonitrile61362-79-6C12H11NO2
- 2,5-Dimethylquinoline-8-carboxylic acid1334304-99-2C12H11NO2
- 3-Pyridinol, 2-methoxy-6-phenyl-1415032-87-9C12H11NO2
- 8-Ethoxy-2H-chromene-3-carbonitrile1702771-86-5C12H11NO2
- 2-(6-Aminonaphthalen-1-yl)acetic acid1261591-32-5C12H11NO2
- 5-Aminonaphthalen-2-yl acetate856082-21-8C12H11NO2
- 7-Acetyl-2-methylisoquinolin-1-one51206-45-2C12H11NO2
- 2-(1-Phenylpyrrol-3-yl)acetic acid1402447-16-8C12H11NO2
- 4-(1-Cyanocyclopropyl)-2-methylbenzoic acid1314735-36-8C12H11NO2
- 7-Cyclopropyl-1H-indole-2-carboxylic acid1388076-13-8C12H11NO2
- 7-Methoxy-8-methyl-quinoline-3-carbaldehyde1448259-35-5C12H11NO2
- 1-(8-Methoxyquinolin-2-yl)ethanone2090670-02-1C12H11NO2
- 5-Methoxy-8-methyl-quinoline-3-carbaldehyde2002472-40-2C12H11NO2
- 2-Phenyl-1,2-dihydropyridine-6-carboxylic acid1353721-22-8C12H11NO2
- 1-(8-Methoxyquinolin-6-yl)ethanone1622328-98-6C12H11NO2
- 4,7-Etheno-1H-cyclobut[f]isoindole-1,3(2H)-dione, 3a,4,4a,6a,7,7a-hexahydro-, (3a|A,4|A,4a|A,6a|A,7|A,7a|A)-114298-16-7C12H11NO2
- 2-(2-(1H-Pyrrol-2-yl)phenyl)acetic acid1996190-59-0C12H11NO2
- 3-Cyclopropyl-1H-indole-5-carboxylic acid1360962-47-5C12H11NO2
- (1R,2S)-2-(1H-Indol-2-yl)cyclopropanecarboxylic acid2350999-57-2C12H11NO2
- 1-Naphthalenyl methyl carbamate-D32514264-64-1C12H11NO2
- 4-Methyl-3,4-dihydrobenzofuro[3,2-b]pyridin-2(1H)-one2824109-76-2C12H11NO2
- Methyl 1-methylisoquinoline-5-carboxylate1369840-21-0C12H11NO2
- Methyl 1-methylisoquinoline-8-carboxylate2744316-68-3C12H11NO2
- 2-Methoxy-4-(pyridin-2-yl)phenol1851785-25-5C12H11NO2
- 1-[1-(Furan-2-yl)prop-1-en-2-yl]-3-oxocyclobutane-1-carbonitrile2229686-55-7C12H11NO2
- 4-(1-Methyl-1H-pyrrol-3-yl)benzoic acid1443652-05-8C12H11NO2
Frequently asked questions
What is the molar mass of C12H11NO2?
The molar mass of C12H11NO2 is 201.22 g/mol, calculated from standard atomic weights for 12 carbon atoms, 11 hydrogen atoms, 1 nitrogen atom and 2 oxygen atoms. The monoisotopic mass is 208.1229 Da.
How many compounds have the formula C12H11NO2?
CompoundList lists 1,056 compounds with the molecular formula C12H11NO2, including (E)-3-(2-(2-Cyanoethyl)phenyl)acrylic acid, (E)-3-(3-(2-Cyanoethyl)phenyl)acrylic acid, (E)-3-(4-(2-Cyanoethyl)phenyl)acrylic 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 C12H11NO2?
C12H11NO2 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.