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 401 to 500 of 1,012 compounds
Methyl (2E)-2-cyano-3-(2-methoxyphenyl)prop-2-enoate
CAS 13432-68-3C12H11NO3
2-Propenoic acid, 2-cyano-3-(3-methoxyphenyl)-, methyl ester
CAS 72955-40-9C12H11NO3
((1-Amino-2-naphthyl)oxy)acetic acid
CAS 85237-53-2C12H11NO3
1-(3-Oxobutyl)-1H-indole-2,3-dione
CAS 99460-77-2C12H11NO3
1-(3-Ethoxyphenyl)pyrrole-2,5-dione
CAS 36817-58-0C12H11NO3
Methyl 2-cyano-3-(2-methoxyphenyl)prop-2-enoate
CAS 72955-39-6C12H11NO3
3-Acetyl-8-methoxyquinolin-4(1H)-one
CAS 115607-72-2C12H11NO3
![3-Hydroxy-7-methyl-2,3-dihydrocyclopenta[b]indole-5,8(1H,4H)-dione chemical structure, C12H11NO3, CAS 261163-69-3](/s/GPFZOPSRKNDAIV-UHFFFAOYSA-N.svg)
3-Hydroxy-7-methyl-2,3-dihydrocyclopenta[b]indole-5,8(1H,4H)-dione
CAS 261163-69-3C12H11NO3
(S)-2-(1-Hydroxybut-3-en-2-yl)isoindoline-1,3-dione
CAS 174810-05-0C12H11NO3
![3-Cyclobutene-1,2-dione, 3-[4-(dimethylamino)phenyl]-4-hydroxy- chemical structure, C12H11NO3, CAS 107885-39-2](/s/GQZMKLRNTKUGHF-UHFFFAOYSA-N.svg)
3-Cyclobutene-1,2-dione, 3-[4-(dimethylamino)phenyl]-4-hydroxy-
CAS 107885-39-2C12H11NO3
![8-Hydroxy-1,2,3,4-tetrahydro-5H-[1]benzopyrano[3,4-c]pyridin-5-one chemical structure, C12H11NO3, CAS 193217-48-0](/s/RJVYTWLNYQWCHC-UHFFFAOYSA-N.svg)
8-Hydroxy-1,2,3,4-tetrahydro-5H-[1]benzopyrano[3,4-c]pyridin-5-one
CAS 193217-48-0C12H11NO3
N-Benzoyl-N-prop-2-yn-1-ylglycine
CAS 84691-40-7C12H11NO3
2-Phenyl-4-propanoyl-1,3-oxazol-5(4H)-one
CAS 85094-77-5C12H11NO3
7,7-Dimethyl-2,5-dioxo-5,6,7,8-tetrahydro-2H-chromene-3-carbonitrile
CAS 85831-04-5C12H11NO3
3-(4-Phenyl-1,3-oxazol-5-yl)propanoic acid
CAS 89150-04-9C12H11NO3
3-Acetyl-1H-indole-4-carboxylic acid methyl ester
CAS 106896-57-5C12H11NO3
Methyl 1-methyl-2-oxo-1,2-dihydroquinoline-3-carboxylate
CAS 135585-55-6C12H11NO3
Methyl 4-hydroxy-6-methylquinoline-3-carboxylate
CAS 942870-88-4C12H11NO3
3-Ethoxy-5-phenylisoxazole-4-carbaldehyde
CAS 166180-44-5C12H11NO3
2-(2-Hydroxyquinolin-3-yl)propanoic acid
CAS 1890510-29-8C12H11NO3
1-(2-Hydroxyethyl)-3-phenyl-1H-pyrrole-2,5-dione
CAS 53013-90-4C12H11NO3
7-Methyl-4-hydroxy-2-methoxycarbonylquinoline
CAS 477951-60-3C12H11NO3
6,7-Dimethyl-4-oxo-1,4-dihydro-quinoline-2-carboxylic acid
CAS 36303-11-4C12H11NO3
Quinoline,8-ethylcarbonate
CAS 42322-29-2C12H11NO3
- 6-Oxo-1,2,6a,9b-tetrahydro-6H-pyrrolo[3,2,1-ij]quinoline-5-carboxylic acid340296-62-0C12H11NO3
- 2-Hydroxy-1-(2-methoxyquinolin-3-yl)ethanone1125845-79-5C12H11NO3
- 4-(4-Methoxyphenyl)-1H-pyrrole-2-carboxylic acid1204297-39-1C12H11NO3
- Methyl 4-(1-isocyanatocyclopropyl)benzoate1006037-10-0C12H11NO3
- 4-Methoxy-2-methylquinoline-6-carboxylic acid860206-18-4C12H11NO3
- Ethyl 3-formyl-1H-indole-6-carboxylate927181-97-3C12H11NO3
- Amino-(4-hydroxy-naphthalen-1-yl)-acetic acid37409-34-0C12H11NO3
- Methyl 2-cyano-3-methoxy-3-phenylprop-2-enoate14533-94-9C12H11NO3
- 2-Hydroxybenzoic acid--pyridine (1/1)15039-34-6C12H11NO3
- 4-((Furan-3-ylmethyl)amino)benzoic acid518336-52-2C12H11NO3
- (7-Methoxy-2-oxoquinolin-1(2H)-yl)acetaldehyde917833-89-7C12H11NO3
- 2-((4-Aminonaphthalen-1-yl)oxy)acetic acid861295-97-8C12H11NO3
- 5-(5-Amino-2-methylphenyl)furan-2-carboxylic acid1255781-86-2C12H11NO3
- 3-Cyano-4-(cyclopropylmethoxy)benzoic acid1192829-79-0C12H11NO3
- 2-Ethoxyquinoline-6-carboxylic acid958487-61-1C12H11NO3
- 7-Carbomethoxy-4-methoxyquinoline55316-99-9C12H11NO3
- 7-(Ethoxycarbonyl)quinoline 1-oxide1355191-89-7C12H11NO3
- Methyl 4-amino-6-hydroxy-1-naphthoate861880-79-7C12H11NO3
- 5-(3,4-Dimethylphenyl)-1,2-oxazole-4-carboxylic acid1173711-01-7C12H11NO3
- 5-(3,5-Dimethylphenyl)-1,2-oxazole-3-carboxylic acid1188140-47-7C12H11NO3
- 5-(3-Methoxyphenyl)-1H-pyrrole-2-carboxylic acid1225551-48-3C12H11NO3
- 6-Quinolinecarboxylic acid, 8-methoxy-2-methyl-1668584-32-4C12H11NO3
- Ethyl 6-formyl-1H-indole-4-carboxylate1638767-46-0C12H11NO3
- Benzyl N-(2-oxobut-3-YN-1-yl)carbamate121505-95-1C12H11NO3
- (S)-2-(Quinolin-4-yloxy)propanoic acid2068138-06-5C12H11NO3
- (2S)-2-Quinolin-3-yloxypropanoic acid1867292-03-2C12H11NO3
- 3-Quinolinecarboxaldehyde, 1-ethyl-1,2-dihydro-4-hydroxy-2-oxo-65740-50-3C12H11NO3
- 2-(1-Acetyl-2-oxopropylidene)benzoxazole135949-48-3C12H11NO3
- 3-[1,3-Benzoxazol-2(3H)-yliden]-2,4-pentanedioneC12H11NO3
- 7-Hydroxy-2,4-dimethylquinoline-8-carboxylic acid91569-72-1C12H11NO3
- Bicifadine lactam acid1014695-76-1C12H11NO3
- 2-[[(2S)-Oxetan-2-yl]methyl]isoindole-1,3-dione2922513-80-0C12H11NO3
- Methyl 4-methyl-2-oxo-1H-quinoline-7-carboxylate1822847-35-7C12H11NO3
- 5-Acetyl-5-methyl-2-phenyl-1,3-oxazol-4-one18354-41-1C12H11NO3
- 3-(Ethylamino)-4-hydroxynaphthalene-1,2-dione22158-42-5C12H11NO3
- 2H-Indeno[5,6-d]oxazole-2,7(3H)-dione, 5,6-dihydro-3,5-dimethyl-80427-89-0C12H11NO3
- 2-Ethyl-1-oxo-1,2-dihydroisoquinoline-3-carboxylic acid500786-62-9C12H11NO3
- 5(4H)-Isoxazolone, 4-[(2-methoxyphenyl)methylene]-3-methyl-C12H11NO3
- 2-Hydroxy-3-(quinolin-2-yl)propanoic acid458561-90-5C12H11NO3
- 4-(1,3-Dioxolan-2-yl)-2(1H)-quinolinone15495-17-7C12H11NO3
- Ethyl 3-phenyl-1,2-oxazole-4-carboxylate59291-72-4C12H11NO3
- 8-Ethyl-2-hydroxyquinoline-3-carboxylic acid436087-29-5C12H11NO3
- 6-Ethyl-2-hydroxyquinoline-3-carboxylic acid436087-31-9C12H11NO3
- 5-(4-Methoxyphenyl)furan-2-carboxamide61941-98-8C12H11NO3
- Ethyl 3-formyl-1H-indole-1-carboxylate500995-08-4C12H11NO3
- 2H-1,3-Oxazine-2,4(3H)-dione, 6-methyl-3-(phenylmethyl)-10128-99-1C12H11NO3
- 2-{[(Prop-2-en-1-yl)oxy]methyl}-1H-isoindole-1,3(2H)-dione24103-31-9C12H11NO3
- 7-Methyl-1-(2-oxopropyl)indoline-2,3-dione79552-55-9C12H11NO3
- 2-Methoxy-6-quinolineacetic acid69629-31-8C12H11NO3
- 2-Ethoxy-1-nitronaphthalene117-17-9C12H11NO3
- 2-Formyl-1-methyl-1H-indol-3-yl acetate99430-48-5C12H11NO3
- Methyl 2-cyano-3-(4-methylphenyl)oxirane-2-carboxylate113966-60-2C12H11NO3
- 3-(2,4-Dimethylphenyl)-1,2-oxazole-5-carboxylic acid113362-15-5C12H11NO3
- Methyl 4-[(2-propynylamino)carbonyl]benzoate111194-78-6C12H11NO3
- 1-Ethoxy-2-nitronaphthalene199126-36-8C12H11NO3
- 4-Hydroxy-6,7-dimethylquinoline-3-carboxylic acid26893-24-3C12H11NO3
- 8WL99B3Xas20374-56-5C12H11NO3
- 4-(1H-Indol-3-yl)-2-oxobutanoic acid83079-83-8C12H11NO3
- 6-Methoxy-2-methoxycarbonylquinoline176641-33-1C12H11NO3
- Methyl 4-(2-hydroxyphenyl)-1H-pyrrole-3-carboxylate1330753-42-8C12H11NO3
- 3-Ethyl-5-phenyl-1,2-oxazole-4-carboxylic acid91569-54-9C12H11NO3
- 7,8-Dimethyl-4-oxo-1,4-dihydro-2-quinolinecarboxylic acid52979-91-6C12H11NO3
- 2-Acetonyl-7-methyl-4H-3,1-benzoxazin-4-one56476-49-4C12H11NO3
- 5-(2,3-Epoxy)propoxycarbostyril53371-66-7C12H11NO3
- 3-Amino-2-(2H-1,3-benzodioxol-5-yl)cyclopent-2-en-1-one87862-76-8C12H11NO3
- Methyl 1-acetyl-1H-indole-5-carboxylate126759-59-9C12H11NO3
- 5-Phenethylisoxazole-4-carboxylic acid954230-22-9C12H11NO3
- Methyl 4-methoxy-6-quinolinecarboxylate219763-84-5C12H11NO3
- Methyl 4-methoxy-3-isoquinolinecarboxylate170621-97-3C12H11NO3
- Methyl 3-methyl-2-oxo-1,2-dihydroquinoline-7-carboxylate813425-28-4C12H11NO3
- 2-(3-Methyl-2-oxo-1,2-dihydroquinolin-6-yl)acetic acid1018617-03-2C12H11NO3
- 2-Methoxy-8-methylquinoline-3-carboxylic acid929343-46-4C12H11NO3
- Ethyl 4-(prop-2-ynamido)benzoate6658-45-3C12H11NO3
- 4-(2-Hydroxyanilino)benzene-1,2-diol527707-61-5C12H11NO3
- 1,3-Dimethyl-2-oxo-1,2-dihydroquinoline-7-carboxylic acid813424-69-0C12H11NO3
- Methyl 4-hydroxy-1-methylisoquinoline-3-carboxylate808118-20-9C12H11NO3
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 Methyl (2E)-2-cyano-3-(2-methoxyphenyl)prop-2-enoate, 2-Propenoic acid, 2-cyano-3-(3-methoxyphenyl)-, methyl ester, ((1-Amino-2-naphthyl)oxy)acetic 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.