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 1 to 100 of 1,012 compounds
Oxazolone
CAS 15646-46-5C12H11NO3
RefChem:577127
CAS 521937-07-5C12H11NO3
Indole-3-(4'-oxo)butyric acid
CAS 835-45-0C12H11NO3
Ethyl 4-oxo-1,4-dihydroquinoline-3-carboxylate
CAS 52980-28-6C12H11NO3
2-(3-Formyl-2-methyl-1H-indol-1-yl)acetic acid
CAS 432001-45-1C12H11NO3
5-Methyl-2-phenyl-4-oxazoleacetic acid
CAS 107367-98-6C12H11NO3
(E)-4-(Ethoxymethylene)-2-phenyloxazol-5(4H)-one
CAS 57784-65-3C12H11NO3
Methyl 5-methyl-3-phenyl-1,2-oxazole-4-carboxylate
CAS 2065-28-3C12H11NO3
1,6-Dimethyl-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid
CAS 51726-43-3C12H11NO3
6-Methoxy-2-methylquinoline-4-carboxylic acid
CAS 78533-10-5C12H11NO3
1-Acetyl-1H-indol-3-yl acetate
CAS 16800-67-2C12H11NO3
8-Hydroxy-5,7-dimethylquinoline-2-carboxylic acid
CAS 66556-23-8C12H11NO3
4-Hydroxy-3-(1-(phenylimino)ethyl)-2(5H)-furanone
CAS 23580-15-6C12H11NO3
3-(3-Formyl-1H-indol-1-yl)propanoic acid
CAS 59213-02-4C12H11NO3
3-(5-Phenyl-1,3-oxazol-2-yl)propanoic acid
CAS 23485-68-9C12H11NO3
Ethyl 2-oxo-1,2-dihydroquinoline-3-carboxylate
CAS 85870-47-9C12H11NO3
4-Hydroxy-6,8-dimethylquinoline-3-carboxylic acid
CAS 948288-96-8C12H11NO3
3-Acetyl-1-phenyl-pyrrolidine-2,4-dione
CAS 719-86-8C12H11NO3
Ethyl 3-cyano-3-phenylpyruvate
CAS 6362-63-6C12H11NO3
Methyl 2-cyano-3-(4-methoxyphenyl)acrylate
CAS 14479-58-4C12H11NO3
N-(3-Hydroxyphenyl)-5-methylfuran-3-carboxamide
CAS 423735-72-2C12H11NO3
7,8-Dimethyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid
CAS 53164-36-6C12H11NO3
![3,4-Dihydro-2H-spiro[naphthalene-1,2'-[1,4]oxazolidine]-3',5'-dione chemical structure, C12H11NO3, CAS 76311-49-4](/s/SOKLCOPCKATUMT-UHFFFAOYSA-N.svg)
3,4-Dihydro-2H-spiro[naphthalene-1,2'-[1,4]oxazolidine]-3',5'-dione
CAS 76311-49-4C12H11NO3
4-Ethoxycarbonyl-2-quinolone
CAS 5466-27-3C12H11NO3
- N-(2-Hydroxy-5-methylphenyl)furan-2-carboxamide404835-85-4C12H11NO3
- 4'-Methoxy-2-furanilide1982-65-6C12H11NO3
- 5(4H)-Oxazolone, 4-[(4-methoxyphenyl)methylene]-2-methyl-31730-24-2C12H11NO3
- 1 suppliers(4-Methyl-2-oxo-2H-quinolin-1-yl)-acetic acid103368-21-4C12H11NO3
- 1 suppliersMethyl 4-hydroxy-2-methylquinoline-6-carboxylate654051-82-8C12H11NO3
- 2,7-Dimethoxyquinoline-3-carbaldehyde95395-23-6C12H11NO3
- 2-Amino-3-formyl-6,7-dimethylchromone94978-87-7C12H11NO3
- Ethyl 3-indolylglyoxylate51079-10-8C12H11NO3
- N-(3-Methoxyphenyl)furan-2-carboxamide52109-84-9C12H11NO3
- Ethyl 2-(2-oxo-3-indolinylidene)acetate21728-28-9C12H11NO3
- 4-(2,3-Dihydro-indol-1-yl)-4-oxo-but-2-enoic acid863647-79-4C12H11NO3
- 5,8-Dimethyl-4-hydroxyquinoline-3-carboxylic acid303010-02-8C12H11NO3
- RefChem:357125501661-50-3C12H11NO3
- 2-(Aminomethyl)-5-phenyl-3-furancarboxylic acid695191-66-3C12H11NO3
- 2-[2-(Oxiran-2-yl)ethyl]-2,3-dihydro-1H-isoindole-1,3-dione86506-70-9C12H11NO3
- 2-(3-Formyl-1H-indol-1-yl)propanoic acid166747-91-7C12H11NO3
- 8-Methyl-3,4-dihydro-2H-1,5-dioxa-4-aza-anthracen-6-one424817-15-2C12H11NO3
- (2-Methyl-quinolin-4-yloxy)-acetic acid34579-48-1C12H11NO3
- 1 suppliersEthyl 3-(4-Cyanophenyl)-3-oxopropionate49744-93-6C12H11NO3
- 3-Acetyl-4-hydroxy-1-methyl-2(1H)-quinolinone54289-76-8C12H11NO3
- 1 suppliersMethyl 7-hydroxy-1-naphthylcarbamate132-63-8C12H11NO3
- 2 suppliers(E)-Ethyl 2-cyano-3-(4-hydroxyphenyl)acrylate6935-44-0C12H11NO3
- Methyl 2-(3-formyl-1H-indol-1-yl)acetate351015-73-1C12H11NO3
- 7-Methoxy-2-methylquinoline-3-carboxylic acid470702-34-2C12H11NO3
- 2-(1-Methylidene-3-oxo-2,3-dihydro-1H-isoindol-2-yl)propanoic acid62100-29-2C12H11NO3
- (4E)-4-(2-Methoxybenzylidene)-3-methylisoxazol-5(4H)-one61365-95-5C12H11NO3
- Ethanone, 2-(acetyloxy)-1-(1H-indol-3-yl)-27536-15-8C12H11NO3
- N-(Furan-2-ylmethyl)-2-hydroxybenzamide13156-92-8C12H11NO3
- 5-Methyl-3-(4-methylphenyl)-1,2-oxazole-4-carboxylic acid91569-59-4C12H11NO3
- Ethyl 5-phenyl-1,3-oxazole-4-carboxylate32998-97-3C12H11NO3
- Methyl 5-(3-aminophenyl)furan-2-carboxylate54023-06-2C12H11NO3
- Methyl 5-(2-aminophenyl)furan-2-carboxylate54023-14-2C12H11NO3
- (2E)-3-(Furan-2-yl)-N-(furan-2-ylmethyl)prop-2-enamide127014-91-9C12H11NO3
- 1-Ethyl-3-formyl-1H-indole-2-carboxylic acid78358-23-3C12H11NO3
- Methyl 5-(4-aminophenyl)furan-2-carboxylate52939-06-7C12H11NO3
- 2-Isobutyryl-isoindole-1,3-dione6623-99-0C12H11NO3
- 6-Ethyl-4-hydroxyquinoline-3-carboxylic acid103802-41-1C12H11NO3
- 5-(4-Ethylphenyl)-1,2-oxazole-3-carboxylic acid887360-50-1C12H11NO3
- 5-Ethyl-3-phenyl-1,2-oxazole-4-carboxylic acid91569-55-0C12H11NO3
- 4-(3,5-Dimethylisoxazol-4-yl)benzoic acid212515-76-9C12H11NO3
- 5-(2,5-Dimethylphenyl)-1,2-oxazole-3-carboxylic acid1017432-85-7C12H11NO3
- Methyl 4-methyl-2-phenyl-1,3-oxazole-5-carboxylate22260-83-9C12H11NO3
- Ethyl 1-oxo-1,2-dihydroisoquinoline-3-carboxylate94726-24-6C12H11NO3
- 4-(Prop-2-en-1-yloxy)-1H-indole-2-carboxylic acid926188-44-5C12H11NO3
- 5,7-Dimethoxyquinoline-3-carbaldehyde363135-56-2C12H11NO3
- 8-Ethyl-4-hydroxyquinoline-3-carboxylic acid63136-16-3C12H11NO3
- 1 suppliersMethyl 3-formyl-1-methyl-1H-indole-4-carboxylate65923-20-8C12H11NO3
- Furfuryl N-phenylcarbamate6325-14-0C12H11NO3
- 3-(4-Methoxyphenyl)-5-methylisoxazole-4-carboxaldehyde273223-12-4C12H11NO3
- 2-(1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl)-2-methylpropanal15379-23-4C12H11NO3
- 5-(2,4-Dimethylphenyl)-1,2-oxazole-3-carboxylic acid953753-81-6C12H11NO3
- 2-(1-Oxo-1,2-dihydroisoquinolin-2-yl)propanoic acid344461-41-2C12H11NO3
- 2-(Quinolin-8-yloxy)propanoic acid331474-43-2C12H11NO3
- 2-(2-Hydroxybut-3-enyl)isoindole-1,3-dione1855-22-7C12H11NO3
- 2-Cyano-3-(4-ethoxy-phenyl)-acrylic acid571919-28-3C12H11NO3
- Vermelhotin914468-29-4C12H11NO3
- Methyl (2-methyl-1H-indol-3-yl)(oxo)acetate62995-59-9C12H11NO3
- 2-((2-Methylprop-2-en-1-yl)oxy)-2,3-dihydro-1H-isoindole-1,3-dione343319-60-8C12H11NO3
- 3-(2-Oxo-1,2-dihydroquinolin-3-yl)propanoic acid37618-03-4C12H11NO3
- 3-Benzyl-5-methyl-1,2-oxazole-4-carboxylic acid1017165-31-9C12H11NO3
- 4-(Ethoxymethylidene)-1,2,3,4-tetrahydroisoquinoline-1,3-dione18630-93-8C12H11NO3
- 5-(Anilinomethylene)-4-methoxy-2(5H)-furanone1164540-98-0C12H11NO3
- 1-(4-Methoxyphenyl)-3-azabicyclo[3.1.0]hexane-2,4-dione66504-35-6C12H11NO3
- Ethyl 4-phenyl-1,3-oxazole-2-carboxylate2121487-15-6C12H11NO3
- (NE)-N-[[5-(2-methoxyphenyl)furan-2-yl]methylidene]hydroxylamine373372-74-8C12H11NO3
- 9-Hydroxy-1,2,3,4-tetrahydrochromeno[3,4-b]pyridin-5-one370586-05-3C12H11NO3
- 1-((4-Methoxyphenyl)methyl)-1H-pyrrole-2,5-dione140480-96-2C12H11NO3
- Phenyl (furan-2-ylmethyl)carbamate24734-05-2C12H11NO3
- N-(4-Methyl-2-oxochromen-7-yl)acetamide66611-72-1C12H11NO3
- 2-Cyano-3-(4-ethoxyphenyl)acrylic acidC12H11NO3
- 2-Cyano-3-(4-ethoxyphenyl)prop-2-enoic acidC12H11NO3
- N-(2-Methoxyphenyl)furan-2-carboxamide58050-50-3C12H11NO3
- 7-Ethoxy-2-oxo-1,2-dihydroquinoline-3-carbaldehyde319490-90-9C12H11NO3
- Methyl 3-methyl-2-oxo-1,2-dihydro-4-quinolinecarboxylate72430-30-9C12H11NO3
- 3-Hydroxy-2,6-dimethylquinoline-4-carboxylic acid42757-89-1C12H11NO3
- 1-(2-Oxo-2-phenylethyl)pyrrolidine-2,5-dione24246-87-5C12H11NO3
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 Oxazolone, RefChem:577127, Indole-3-(4'-oxo)butyric 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.