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 101 to 200 of 1,012 compounds
Methyl 2-hydroxy-4-(1H-pyrrol-1-yl)benzoate
CAS 454473-64-4C12H11NO3
![8-Nitro-1,2,3,4-tetrahydrodibenzo[b,d]furan chemical structure, C12H11NO3, CAS 13680-12-1](/s/BYZZDUWXRGPYJS-UHFFFAOYSA-N.svg)
8-Nitro-1,2,3,4-tetrahydrodibenzo[b,d]furan
CAS 13680-12-1C12H11NO3
4-(4,5-Dimethyloxazol-2-yl)benzoic acid
CAS 1048918-56-4C12H11NO3
6,7-Dimethoxyisoquinoline-1-carbaldehyde
CAS 71046-35-0C12H11NO3
Methyl (3-formyl-1H-indol-2-yl)acetate
CAS 64951-03-7C12H11NO3
1-Benzoylpiperidine-2,6-dione
CAS 1804967-87-0C12H11NO3
1-Methoxy-3-methylisoquinoline-7-carboxylic acid
CAS 1896973-33-3C12H11NO3
6-Methoxy-2-methylquinoline-3-carboxylic acid
CAS 88752-76-5C12H11NO3
N-(3-Hydroxyphenyl)-2-methylfuran-3-carboxamide
CAS 423729-51-5C12H11NO3
N-(3-Hydroxyphenyl)-5-methylfuran-2-carboxamide
CAS 423730-64-7C12H11NO3
Ethyl 4-oxo-1,4-dihydroquinoline-2-carboxylate
CAS 24782-43-2C12H11NO3
4-(Methylamino)phenyl 2-furoate
CAS 100063-33-0C12H11NO3
![3-[(Dimethylamino)methylene]-2H-chromene-2,4(3H)-dione chemical structure, C12H11NO3, CAS 58273-13-5](/s/BYGKVGZMURGGTL-CLFYSBASSA-N.svg)
3-[(Dimethylamino)methylene]-2H-chromene-2,4(3H)-dione
CAS 58273-13-5C12H11NO3
(4-Pyrrol-1-yl-phenoxy)-acetic acid
CAS 404892-58-6C12H11NO3
4-Acetyl-3-hydroxy-5-phenyl-1,5-dihydro-2H-pyrrol-2-one
CAS 384855-34-9C12H11NO3
Ethyl 3-phenylisoxazole-5-carboxylate
CAS 13599-24-1C12H11NO3
Methyl (quinolin-8-yloxy)acetate
CAS 63333-80-2C12H11NO3
2-(2-Hydroxyethylamino)-1,4-naphthoquinone
CAS 21102-27-2C12H11NO3
2-(3-Oxobutyl)isoindoline-1,3-dione
CAS 3783-77-5C12H11NO3
Methyl 3-(p-tolyl)isoxazole-5-carboxylate
CAS 134378-94-2C12H11NO3
Ethyl (2Z)-2-cyano-3-hydroxy-3-phenylprop-2-enoate
CAS 59551-62-1C12H11NO3
2-(Dimethylamino)-5-hydroxynaphthalene-1,4-dione
CAS 18512-17-9C12H11NO3
3-(Dimethyl-1,3-oxazol-2-yl)benzoic acid
CAS 1082507-93-4C12H11NO3
![N-[3-(Hydroxymethyl)phenyl]furan-3-carboxamide chemical structure, C12H11NO3, CAS 1183540-06-8](/s/AKCPQNGMCVFHOA-UHFFFAOYSA-N.svg)
N-[3-(Hydroxymethyl)phenyl]furan-3-carboxamide
CAS 1183540-06-8C12H11NO3
- 3-Ethyl-2-oxo-1H-quinoline-4-carboxylic acid64880-80-4C12H11NO3
- 2-[3-(3-Methylphenyl)-1,2-oxazol-5-yl]acetic acid1368630-91-4C12H11NO3
- N-(Furan-2-ylmethyl)-1,3-benzodioxol-5-amine415972-07-5C12H11NO3
- Propargyl caffeamide1431724-30-9C12H11NO3
- N-(4-Hydroxyphenethyl)maleimide19311-72-9C12H11NO3
- (3-Acetyl-indol-1-yl)-acetic acid501682-42-4C12H11NO3
- 6-Ethoxy-2-hydroxyquinoline-3-carbaldehyde433975-12-3C12H11NO3
- 1-Ethyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid23789-88-0C12H11NO3
- 7-Methoxy-1,6-dimethyl-5,8-dihydroisoquinoline-5,8-dione79664-58-7C12H11NO3
- 6,8-Dimethyl-2-oxo-1,2-dihydroquinoline-4-carboxylic acid32431-31-5C12H11NO3
- 4-Hydroxy-5,7-dimethylquinoline-2-carboxylic acid123157-71-1C12H11NO3
- Ethyl 2-phenyl-1,3-oxazole-4-carboxylate39819-39-1C12H11NO3
- Ethyl 5-phenylisoxazole-3-carboxylate7063-99-2C12H11NO3
- Carbamic acid, (hydroxymethyl)-, 1-naphthalenyl ester5266-96-6C12H11NO3
- 2-(Dimethylamino)-8-hydroxynaphthalene-1,4-dione41067-05-4C12H11NO3
- 2-Imino-2H-1-benzopyran-3-carboxylic acid ethyl ester72799-05-4C12H11NO3
- 1-(4-Acetylphenyl)pyrrolidine-2,5-dione36254-39-4C12H11NO3
- N-Hydroxy-6-methoxy-2-naphthalenecarboxamide104880-44-6C12H11NO3
- 1 suppliers1,3-Dihydro-1,3-dioxo-2H-isoindole-2-butanal3598-60-5C12H11NO3
- Heat shock protein inhibitor II1859-42-3C12H11NO3
- 5-Hydroxy-2-(hydroxymethyl)-1-phenylpyridin-4(1H)-one70033-61-3C12H11NO3
- 3-(4-Oxoquinolin-1(4H)-yl)propanoic acid1279213-84-1C12H11NO3
- 7-Ethyl-4-oxo-1,4-dihydroquinoline-2-carboxylic acid816448-98-3C12H11NO3
- Methyl 2-(3-methyl-1,2-oxazol-5-yl)benzoate80202-38-6C12H11NO3
- N-(4-Ethoxyphenyl)maleimide19077-60-2C12H11NO3
- Methyl 3-(1H-indol-3-yl)-2-oxopropanoate7417-64-3C12H11NO3
- 1-[(2-Methoxyphenyl)methyl]-2,5-dihydro-1H-pyrrole-2,5-dione133137-34-5C12H11NO3
- Methyl 1,2-dihydro-2-methyl-1-oxo-4-isoquinolinecarboxylate37497-85-1C12H11NO3
- (E)-Ethyl 2-(2-oxoindolin-3-ylidene)acetate67502-96-9C12H11NO3
- Ethyl 3-formyl-1H-indole-2-carboxylate18450-27-6C12H11NO3
- Methyl 4-amino-3-hydroxynaphthalene-2-carboxylate104655-33-6C12H11NO3
- Naphtho(2,1-b)furan, 6,7,8,9-tetrahydro-2-nitro-86295-46-7C12H11NO3
- Naphtho(2,3-b)furan, 5,6,7,8-tetrahydro-2-nitro-86295-47-8C12H11NO3
- Naphtho(1,2-b)furan, 6,7,8,9-tetrahydro-2-nitro-86311-67-3C12H11NO3
- 2-Oxazolidinone, 3-(1-oxo-3-phenyl-2-propenyl)-109853-54-5C12H11NO3
- 1-(2-Ethoxyphenyl)-1H-pyrrole-2,5-dione36817-57-9C12H11NO3
- Methyl 5-(4-methylphenyl)isoxazole-3-carboxylate517870-14-3C12H11NO3
- 1,2-Dihydro-4-methyl-2-oxo-6-quinolineacetic acid924871-18-1C12H11NO3
- 5,6-Quinolinedione, 8-ethoxy-7-methyl-113361-36-7C12H11NO3
- 4-Hydroxycarbaryl5266-97-7C12H11NO3
- 1-(4-Methoxyphenyl)-3-methylene-2,5-pyrrolidinedione73926-98-4C12H11NO3
- 1 suppliersEthyl 3-(3-cyanophenyl)-3-oxopropanoate62088-13-5C12H11NO3
- 1 suppliersEthyl 4-hydroxyquinoline-6-carboxylate148018-33-1C12H11NO3
- [(2-Methylquinolin-8-yl)oxy]acetic acid5180-87-0C12H11NO3
- Methyl 7-methyl-alpha-oxo-1H-indole-3-acetate425640-13-7C12H11NO3
- Ethyl 5-phenyl-1,3-oxazole-2-carboxylate13575-16-1C12H11NO3
- Methyl 4-hydroxy-6-methylquinoline-2-carboxylate950265-42-6C12H11NO3
- (8-Hydroxyquinolin-5-yl)methyl acetate58370-96-0C12H11NO3
- 6-Methoxy-3,5-dihydro-2H-furo[3,2-c]quinolin-4-one88893-60-1C12H11NO3
- 3-(8-Hydroxyquinolin-5-yl)propanoic acid33273-97-1C12H11NO3
- 3-(3-Phenyl-1,2-oxazol-5-yl)propanoic acid61656-43-7C12H11NO3
- 3-(3-Methoxyphenyl)-1-methyl-1H-pyrrole-2,5-dione66504-57-2C12H11NO3
- Ethyl 6-hydroxyquinoline-3-carboxylate6972-86-7C12H11NO3
- 3-(1H-Indol-3-yl)-2-oxobutanoic acid21193-60-2C12H11NO3
- 1,5-Naphthalenediol, 1-(N-methylcarbamate)5721-72-2C12H11NO3
- 2-(Cyclopropylmethoxy)-1H-isoindole-1,3(2H)-dione113211-15-7C12H11NO3
- 5-Methyl-3-m-tolyl-isoxazole-4-carboxylic acid876717-65-6C12H11NO3
- 5,7-Dimethyl-4-hydroxyquinoline-3-carboxylic acid948293-86-5C12H11NO3
- Methyl 4-hydroxy-8-methylquinoline-2-carboxylate849022-03-3C12H11NO3
- 1-(2-Methoxy-5-methylphenyl)-1H-pyrrole-2,5-dione199464-95-4C12H11NO3
- Ethyl 4-oxo-4H-quinolizine-3-carboxylate88612-71-9C12H11NO3
- 8-Nitro-3,5,6,7-tetrahydro-s-indacen-1(2H)-one620592-45-2C12H11NO3
- 2-(2-Methyl-4-oxoquinolin-1(4H)-yl)acetic acid946666-39-3C12H11NO3
- (E)-3-(5-Methoxy-1H-indol-3-yl)acrylic acid1402072-52-9C12H11NO3
- 1-(2-Nitroethyl)-2-naphthol96853-41-7C12H11NO3
- (1-Oxo-3-phenoxy-1lambda~5~-pyridin-4-yl)methanol112945-94-5C12H11NO3
- 5-Ethyl-4-oxo-1,4-dihydroquinoline-2-carboxylic acid123157-89-1C12H11NO3
- 7-(Dimethylamino)-2-oxo-2H-1-benzopyran-3-carbaldehyde57597-39-4C12H11NO3
- 4-(1-Pyrrolyl)phenylglycolic acid75561-67-0C12H11NO3
- 7-Methoxy-1-methyl-2-oxo-1,2-dihydroquinoline-3-carbaldehyde118672-70-1C12H11NO3
- Methyl 2-(2-oxo-1,2-dihydroquinolin-3-yl)acetate156496-39-8C12H11NO3
- Methyl 1',2'-dihydro-2'-oxo-spiro[cyclopropane-1,3'-[3H]indole]-6'-carboxylate83414-46-4C12H11NO3
- (1-Methyl-2-oxo-1,2-dihydro-4-quinolinyl)acetic acid4764-79-8C12H11NO3
- 1,8-Dimethyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid37041-23-9C12H11NO3
- N-(2-Acetyl-1-benzofuran-3-yl)acetamide49616-03-7C12H11NO3
- Ethyl 4-(5-Oxazolyl)benzoate1261268-94-3C12H11NO3
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 2-hydroxy-4-(1H-pyrrol-1-yl)benzoate, 8-Nitro-1,2,3,4-tetrahydrodibenzo[b,d]furan, 4-(4,5-Dimethyloxazol-2-yl)benzoic 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.