Molecular formula
C12H11NO3
1,012 compounds have this formula on CompoundList.
- Molar mass
- 217.22g/mol
- Monoisotopic mass
- 218.0802Da
- Atoms
- 27
- Elements
- 4
- Rings plus double bonds
- 8
The formula C12H11NO3 describes a molecule made of 12 carbon atoms, 11 hydrogen atoms, 1 nitrogen atom and 3 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 × 1266.35%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 115.10%1.008 × 11 = 11.088 g/mol
- N Nitrogen × 16.45%14.007 × 1 = 14.007 g/mol
- O Oxygen × 322.10%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C12H11NO3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 701 to 800 of 1,012 compounds
1H-Indole-2-carboxylic acid,3-formyl-4-methyl-,methyl ester
CAS 691362-81-9C12H11NO3
5-(4-Ethylphenyl)-1,2-oxazole-4-carboxylic acid
CAS 1368963-48-7C12H11NO3
5-(2,5-Dimethylphenyl)-1,2-oxazole-4-carboxylic acid
CAS 1368630-98-1C12H11NO3
Methyl 2-hydroxy-2-(quinolin-7-yl)acetate
CAS 1512683-92-9C12H11NO3
2-Hydroxy-2-(2-methylquinolin-6-yl)acetic acid
CAS 1520991-34-7C12H11NO3
![N-Methyl-N-(prop-2-YN-1-yl)benzo[D][1,3]dioxole-5-carboxamide chemical structure, C12H11NO3, CAS 1557983-47-7](/s/LVNSFJDZGXIFTH-UHFFFAOYSA-N.svg)
N-Methyl-N-(prop-2-YN-1-yl)benzo[D][1,3]dioxole-5-carboxamide
CAS 1557983-47-7C12H11NO3
3-(2,6-Dimethylphenyl)-1,2-oxazole-5-carboxylic acid
CAS 1557532-42-9C12H11NO3
5-(4-Ethylphenyl)oxazole-2-carboxylic acid
CAS 1216272-66-0C12H11NO3
7-Methoxy-4-methylquinoline-2-carboxylic acid
CAS 1541418-42-1C12H11NO3
6-Methoxy-4-methylquinoline-2-carboxylic acid
CAS 1517936-75-2C12H11NO3
1-Ethyl-3-formyl-1H-indole-5-carboxylic acid
CAS 1557554-54-7C12H11NO3
1-Ethyl-3-formyl-1H-indole-7-carboxylic acid
CAS 1553912-55-2C12H11NO3
1-Ethyl-3-formyl-1H-indole-4-carboxylic acid
CAS 1554322-20-1C12H11NO3
Methyl 2-formyl-1-methyl-1H-indole-6-carboxylate
CAS 1780038-55-2C12H11NO3
Methyl 1-acetyl-1H-indole-3-carboxylate
CAS 429079-52-7C12H11NO3
(3-Formyl-1H-indol-1-yl)methyl acetate
CAS 912355-25-0C12H11NO3
1-(2-Hydroxy-4-methoxyphenyl)-3-oxocyclobutane-1-carbonitrile
CAS 1236124-79-0C12H11NO3
(S)-2-(2-(Oxiran-2-yl)ethyl)isoindoline-1,3-dione
CAS 1584155-05-4C12H11NO3
2-Phenethyloxazole-5-carboxylic acid
CAS 1706461-43-9C12H11NO3
8-(Allyloxy)indolizine-7-carboxylic acid
CAS 1706464-77-8C12H11NO3
6-Methoxy-3-quinolinecarboxylic acid methyl ester
CAS 1199575-86-4C12H11NO3
1-(3-Nitrophenyl)hex-2-yn-1-one
CAS 1183859-94-0C12H11NO3
(2-Phenyl-1,3-oxazol-4-yl)methyl acetate
CAS 100063-42-1C12H11NO3
5-(4-(Methoxymethyl)phenyl)oxazole-2-carbaldehyde
CAS 1352494-84-8C12H11NO3
- 2-(Prop-2-enoyl)-2,3-dihydro-1H-isoindole-5-carboxylic acid1565619-58-0C12H11NO3
- 1H-Pyrrole-2-carboxylic acid, 5-(phenoxymethyl)-1783641-03-1C12H11NO3
- Methyl 2-(hydroxymethyl)quinoline-6-carboxylate1693734-02-9C12H11NO3
- 3-(1-Phenylethyl)-1,2-oxazole-5-carboxylic acid2092032-89-6C12H11NO3
- 2-Benzoyl-4,5-dimethyl-3(2H)-isoxazolone91569-60-7C12H11NO3
- 3-Cyano-4-methyl-I(3)-oxobenzenebutanoic acid52240-21-8C12H11NO3
- Ethyl 4-formyl-1H-indole-2-carboxylate36106-31-7C12H11NO3
- 5-Methoxy-8-methylisoquinoline-1-carboxylic acid2060034-71-9C12H11NO3
- 1-Ethyl-3-formyl-1H-indole-6-carboxylic acid2059970-49-7C12H11NO3
- 3-(4-Cyanophenyl)-2,2-dimethyl-3-oxopropanoic acid2060028-67-1C12H11NO3
- 2-[3-Methyl-5-(pyridin-3-yl)furan-2-yl]acetic acid2060058-93-5C12H11NO3
- 2-[3-Methyl-5-(pyridin-4-yl)furan-2-yl]acetic acid2059974-56-8C12H11NO3
- 5-(2,6-Dimethylphenyl)-1,2-oxazole-3-carboxylic acid1245194-19-7C12H11NO3
- 5-Methyl-3-phenyl-4-isoxazoleacetic acid23118-28-7C12H11NO3
- 3-(2-Methoxyphenoxy)pyridin-2(1H)-one1352891-25-8C12H11NO3
- Benzyl (1R,2S)-2-isocyanatocyclopropane-1-carboxylate53229-59-7C12H11NO3
- 2-(Quinolin-4-yloxy)propanoic acid2090980-60-0C12H11NO3
- Methyl 2-(5-methyloxazol-2-yl)benzoate2120999-56-4C12H11NO3
- Benzyl 2-cyanooxetane-2-carboxylate1821360-87-5C12H11NO3
- Ethyl 4-oxo-4H-quinolizine-2-carboxylate74531-35-4C12H11NO3
- 3-(Anilinomethylidene)oxane-2,4-dione58700-97-3C12H11NO3
- 6-Hydroxy-3-isoquinolinemethanol 3-acetate1541189-76-7C12H11NO3
- Methyl 6-hydroxy-5-isoquinolineacetate850197-70-5C12H11NO3
- Methyl 2-formyl-1-methyl-1H-indole-3-carboxylate154953-49-8C12H11NO3
- 1,2-Dihydro-2-methyl-1-oxo-6-isoquinolinecarboxylic acid methyl ester2107302-85-0C12H11NO3
- 1-Acetyl-1H-indol-4-yl acetate1940025-86-4C12H11NO3
- 4-Cyano-4-methyl-isochromane-6-carboxylic acid2677883-73-5C12H11NO3
- (S)-4-Cyano-4-methylisochromane-6-carboxylic acid2677883-71-3C12H11NO3
- (R)-4-Cyano-4-methylchromane-6-carboxylic acid2677883-78-0C12H11NO3
- Methyl 5-methoxy-6-quinolinecarboxylate2683584-03-2C12H11NO3
- Ethyl 4-hydroxyquinoline-5-carboxylate1261772-11-5C12H11NO3
- Methyl 5-cyano-2-cyclopropoxybenzoate2768519-24-8C12H11NO3
- Methyl 5-cyano-3-ethyl-2-formylbenzoate1804897-67-3C12H11NO3
- 2-(3-Ethyl-2(3H)-benzoxazolylidene)propanedial40070-87-9C12H11NO3
- 2,3-Dihydro-I+/--(1-hydroxyethylidene)-1,4-benzodioxin-6-acetonitrile30086-16-9C12H11NO3
- 1-Ethyl-4,5-dihydro-6-methyl-4,5-dioxo-1H-indole-3-carboxaldehyde4868-96-6C12H11NO3
- Methyl (4-cyano-3-formyl-5-methylphenyl)acetate1807173-62-1C12H11NO3
- 2,3-Dihydro-6,7-dihydroxy-1H,5H-benzo[ij]quinolizin-5-one15000-45-0C12H11NO3
- 5-Methyl-I(2)-oxo-1H-indole-2-propanoic acid1000533-04-9C12H11NO3
- 7-Hydroxy-6-propyl-5,8-quinolinedione104116-71-4C12H11NO3
- 2-Methoxyquinolin-8-yl acetate1000852-74-3C12H11NO3
- 4-Cyano-4-methyl-chromane-6-carboxylic acid2677883-79-1C12H11NO3
- Methyl 5-methoxyisoquinoline-7-carboxylate3027707-00-9C12H11NO3
- 2-Ethyl-8-hydroxy-quinoline-6-carboxylic acid2639207-52-4C12H11NO3
- 4-(2,6-Dioxopiperidin-3-yl)benzaldehyde3032769-26-6C12H11NO3
- Methyl 7-methyl-2-oxo-1,2-dihydroquinoline-4-carboxylate3035373-02-2C12H11NO3
- 1-(4-Hydroxyphenyl)-3-azabicyclo[3.1.1]heptane-2,4-dione3084711-02-1C12H11NO3
- Methyl 3-(o-tolyl)isoxazole-4-carboxylate420807-93-8C12H11NO3
- 4-(4-Methoxy-phenyl)-1H-pyrrole-3-carboxylic acid885953-54-8C12H11NO3
- 3-Acetyl-1-methyl-2,4(1H,3H)-quinolinedione401635-56-1C12H11NO3
- Methyl 3-formyl-5-methyl-1H-indole-2-carboxylate522648-40-4C12H11NO3
- 7-Ethoxy-2-methylquinoline-5,8-dione201048-63-7C12H11NO3
- 4-[(3-Methoxyphenyl)methylene]-2-methyl-5(4H)-oxazoloneC12H11NO3
- 4-Methyl-3-phenyl-isoxazole-5-carboxylicacidmethylester30408-26-5C12H11NO3
- 3-Cyclobutene-1,2-dione, 3-methoxy-4-[(phenylmethyl)amino]-636601-12-2C12H11NO3
- 8-Ethoxyquinoline-7-carboxylic acid62189-87-1C12H11NO3
- 6-Nitro-4,5-dihydro[1,1'-biphenyl]-2(3H)-one62025-10-9C12H11NO3
- 4-Methoxy-3-[(2-oxobut-3-en-1-yl)oxy]benzonitrile62787-67-1C12H11NO3
- 5-Methyl-1,2-oxazol-3-yl 4-methylbenzoate24827-15-4C12H11NO3
- 2-[(2-Methyloxiran-2-yl)methyl]isoindole-1,3-dione70548-14-0C12H11NO3
- 2-Methoxy-4-methyl-1-nitronaphthalene72206-99-6C12H11NO3
- N-(Furan-2-ylmethyl)-3-hydroxybenzamide1019466-38-6C12H11NO3
- 7-Methoxy-10-nitrobicyclo[4.4.1]undeca-1,3,5,7,9-pentaene90730-48-6C12H11NO3
- 3-Benzoyl-1-methylpyrrolidine-2,5-dione92001-76-8C12H11NO3
- 1-Methoxy-4-methylisoquinoline-3-carboxylic acid89929-12-4C12H11NO3
- 2,4-Dimethyl-1-oxo-1,2-dihydroisoquinoline-3-carboxylic acid89928-56-3C12H11NO3
- 4,4-Dimethyl-1-phenylpyrrolidine-2,3,5-trione93104-61-1C12H11NO3
- 5-Benzyl-4-methyl-3H-1,3-oxazine-2,6-dione106013-90-5C12H11NO3
- 2-(3,5-Dimethyl-1,2-oxazol-4-yl)benzoic acid212515-77-0C12H11NO3
- 2-Methoxy-5-pyrrol-1-ylbenzoic acid53242-72-1C12H11NO3
- 1-(3-Methoxyphenyl)-1H-pyrrole-2-carboxylic acid188953-78-8C12H11NO3
- Ethyl 4-(2-cyanoacetyl)benzoate252895-08-2C12H11NO3
- 5(4H)-Oxazolone, 4-benzoyl-2,4-dimethyl-21944-48-9C12H11NO3
- 2-(4-Methoxyphenyl)-4-methyl-1,3-oxazole-5-carbaldehyde627901-97-7C12H11NO3
- 4-Methoxy-1-methyl-2-oxoquinoline-3-carbaldehyde141750-46-1C12H11NO3
- 5-Prop-2-enoxy-1H-indole-2-carboxylic acid738596-88-8C12H11NO3
Frequently asked questions
What is the molar mass of C12H11NO3?
The molar mass of C12H11NO3 is 217.22 g/mol, calculated from standard atomic weights for 12 carbon atoms, 11 hydrogen atoms, 1 nitrogen atom and 3 oxygen atoms. The monoisotopic mass is 218.0802 Da.
How many compounds have the formula C12H11NO3?
CompoundList lists 1,012 compounds with the molecular formula C12H11NO3, including 1H-Indole-2-carboxylic acid,3-formyl-4-methyl-,methyl ester, 5-(4-Ethylphenyl)-1,2-oxazole-4-carboxylic acid, 5-(2,5-Dimethylphenyl)-1,2-oxazole-4-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 C12H11NO3?
C12H11NO3 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.