Molecular formula
C11H11NO3
1,325 compounds have this formula on CompoundList.
- Molar mass
- 205.21g/mol
- Monoisotopic mass
- 210.1053Da
- Atoms
- 26
- Elements
- 4
- Rings plus double bonds
- 7
The formula C11H11NO3 describes a molecule made of 11 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 × 1164.38%12.011 × 11 = 132.121 g/mol
- H Hydrogen × 115.40%1.008 × 11 = 11.088 g/mol
- N Nitrogen × 16.83%14.007 × 1 = 14.007 g/mol
- O Oxygen × 323.39%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C11H11NO3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 901 to 1,000 of 1,325 compounds
(2-Cyano-6-methoxy-4-methylphenyl)acetic acid
CAS 1803787-33-8C11H11NO3
2-Hydroxy-2-(1-methyl-1H-indol-2-yl)acetic acid
CAS 2091743-79-0C11H11NO3
Methyl 8-oxo-5,6,7,8-tetrahydroquinoline-2-carboxylate
CAS 2092084-32-5C11H11NO3
Methyl 5-cyano-2-methoxy-4-methylbenzoate
CAS 1803782-17-3C11H11NO3
Benzoic acid, 5-cyano-4-methoxy-2-methyl-, methyl ester
CAS 1803787-27-0C11H11NO3
Methyl 3-oxo-1,2,3,4-tetrahydroisoquinoline-6-carboxylate
CAS 1823582-00-8C11H11NO3
Methyl 3-oxo-1,2,3,4-tetrahydroisoquinoline-8-carboxylate
CAS 1822846-70-7C11H11NO3
4,4-Dimethyl-2-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,3-oxazolidin-5-one
CAS 77919-03-0C11H11NO3
4-Ethoxy-2-(5-isoxazolyl)phenol
CAS 1159979-18-6C11H11NO3
Methyl 3-methyl-2-oxo-2,3-dihydro-1H-indole-7-carboxylate
CAS 2167698-34-0C11H11NO3
Methyl 5-methoxy-1H-indole-7-carboxylate
CAS 1370445-45-6C11H11NO3
Methyl 3-(4-cyanophenyl)-3-hydroxypropanoate
CAS 2228944-18-9C11H11NO3
Methyl 3-(2-cyanophenyl)-3-hydroxypropanoate
CAS 2229150-27-8C11H11NO3
4-(1-Hydroxyethyl)-1H-indole-2-carboxylic acid
CAS 2166784-18-3C11H11NO3
![3,4-Dihydrospiro[1,4-benzoxazine-2,1'-cyclopropane]-8-carboxylic acid chemical structure, C11H11NO3, CAS 2138001-77-9](/s/XDMLRLIMTLGQOY-UHFFFAOYSA-N.svg)
3,4-Dihydrospiro[1,4-benzoxazine-2,1'-cyclopropane]-8-carboxylic acid
CAS 2138001-77-9C11H11NO3
5-(4-(Methoxymethoxy)phenyl)oxazole
CAS 374641-43-7C11H11NO3
4-Ethynyl-1-isopropoxy-2-nitrobenzene
CAS 2748608-90-2C11H11NO3
Methyl 5-hydroxy-1-methyl-1H-indole-6-carboxylate
CAS 2411005-35-9C11H11NO3
![3-[(1S)-1-Phenylethyl]-2,5-oxazolidinedione chemical structure, C11H11NO3, CAS 78397-18-9](/s/ZHCKJSIDSHQAJM-QMMMGPOBSA-N.svg)
3-[(1S)-1-Phenylethyl]-2,5-oxazolidinedione
CAS 78397-18-9C11H11NO3
2-Isocyanato-4-phenylbutanoic acid
CAS 2649069-54-3C11H11NO3
(2S)-2-Isocyanato-4-phenylbutanoic acid
CAS 2648902-22-9C11H11NO3
2-(4-Acetamidophenyl)prop-2-enoic acid
CAS 2229157-93-9C11H11NO3
2-(3,6-Dihydro-2H-pyran-4-yl)nicotinic acid
CAS 2565641-07-6C11H11NO3
3,6-Dihydro-4-(3-nitrophenyl)-2H-pyran
CAS 2167684-98-0C11H11NO3
- 7-Hydroxy-6-methoxy-8-methyl-1(2H)-isoquinolinone2472889-61-3C11H11NO3
- 3-Methoxy-4-(prop-2-yn-1-ylamino)benzoic acid2228938-95-0C11H11NO3
- Methyl 2-Acetyl-3-(4-pyridyl)-2-propenoate874583-31-0C11H11NO3
- (4Z)-4-(Hydroxyimino)-1,2,3,4-tetrahydronaphthalene-1-carboxylic acid1082648-62-1C11H11NO3
- Oxo(1,2,3,4-tetrahydroquinolin-8-yl)acetic acid861615-27-2C11H11NO3
- Methyl 2-(aminocarbonyl)-3-phenyl-2-propenoate59832-62-1C11H11NO3
- 7-(Acetyloxy)-3,4-dihydro-1(2H)-isoquinolinone22245-93-8C11H11NO3
- 2-(3-Methoxyphenyl)-5-methyl-3(2H)-isoxazolone93258-89-0C11H11NO3
- 6,7-Dihydro-7-hydroxy-5H-pyrido[1,2,3-de]-1,4-benzoxazin-3(2H)-one23866-18-4C11H11NO3
- 4-(1-Phenylethyl)-2,5-oxazolidinedione71921-92-1C11H11NO3
- 2-(Cyanomethyl)phenyl ethyl carbonate1174551-01-9C11H11NO3
- 1-[5-(3,5-Dimethyl-1,2-oxazol-4-yl)furan-2-yl]ethan-1-one2137760-76-8C11H11NO3
- (2R)-2-Isocyanato-4-phenylbutanoic acid2648851-91-4C11H11NO3
- Methyl 3-(2-cyanophenyl)-2-hydroxypropanoate2229200-46-6C11H11NO3
- 2-Hydroxy-3-(1H-indol-6-yl)propanoic acid2228335-81-5C11H11NO3
- 3-(3-Cyanophenyl)-2-methoxypropanoic acid2228600-86-8C11H11NO3
- Methyl 3-(4,5-dihydrooxazol-2-yl)benzoate1807700-26-0C11H11NO3
- 3-(2-Hydroxyphenyl)piperidine-2,6-dione3078443-94-1C11H11NO3
- 3-(2,6-Dimethoxyphenyl)isoxazole2148228-60-6C11H11NO3
- 5-(3,6-Dihydro-2H-pyran-4-yl)nicotinic acid2293542-34-2C11H11NO3
- (S)-5-Oxo-1-phenylpyrrolidine-3-carboxylic acid158898-19-2C11H11NO3
- 2-Oxo-3-phenylpyrrolidine-3-carboxylic acid167398-74-5C11H11NO3
- Methyl 4-(2-cyano-1-hydroxyethyl)benzoate156023-04-0C11H11NO3
- (R)-Methyl 2-phenyl-4,5-dihydrooxazole-4-carboxylate105308-52-9C11H11NO3
- 6-Amino-7-(2-hydroxyethyl)-2H-chromen-2-one878672-52-7C11H11NO3
- 6-Ethoxy-2-(hydroxyimino)-2,3-dihydro-1H-inden-1-one357407-89-7C11H11NO3
- Ethyl 3-oxoindoline-2-carboxylate70258-72-9C11H11NO3
- Methyl 4-(4,5-dihydro-1,2-oxazol-3-yl)benzoate79913-38-5C11H11NO3
- 4,4-Dimethyl-3-phenyl-1,3-oxazolidine-2,5-dione89267-51-6C11H11NO3
- 1-[(2-Methylbut-3-yn-2-yl)oxy]-3-nitrobenzene86824-63-7C11H11NO3
- 2-Acetyl-2,3-dihydro-1H-isoindole-1-carboxylic acid96017-00-4C11H11NO3
- Methyl 3-(2-oxoazetidin-1-yl)benzoate88072-15-5C11H11NO3
- 5-Methyl-2-(2-oxoazetidin-1-yl)benzoic acid88120-29-0C11H11NO3
- 3-Methyl-4-(2-oxoazetidin-1-yl)benzoic acid88089-56-9C11H11NO3
- 3-Phenyl-4,5-isoxazoledimethanol92126-30-2C11H11NO3
- Methyl 6-(hydroxymethyl)-1H-indole-2-carboxylate104291-89-6C11H11NO3
- [5-(2-Methoxyphenyl)-1,2-oxazol-3-yl]methanol110578-29-5C11H11NO3
- 2,4,7-Trimethyl-4,7-dihydro-1H-4,7-epoxyisoindole-1,3(2H)-dione116215-71-5C11H11NO3
- Methyl 4-oxo-1,2,3,4-tetrahydroquinoline-7-carboxylate39011-44-4C11H11NO3
- Methyl (3R)-3-(3-cyanophenyl)-3-hydroxypropanoate135505-16-7C11H11NO3
- Methyl (Z)-3-oxo-2-(pyridin-4-ylmethylene)butanoateC11H11NO3
- 4-(2-Aminophenyl)-4-oxo-2-butenoic Acid Methyl Ester (DISCONTINUED)128076-61-9C11H11NO3
- Methyl 5-formyl-2,3-dihydroindole-1-carboxylate158545-73-4C11H11NO3
- (E)-4-Oxo-6-(pyridin-4-yl)hex-5-enoic acid87164-94-1C11H11NO3
- 2-(N-Prop-2-enoylanilino)acetic acid24599-27-7C11H11NO3
- 6-Ethoxy-1H-indole-5-carboxylic acid672293-18-4C11H11NO3
- [4-(4-Methoxyphenyl)-1,3-oxazol-2-yl]methanol627899-40-5C11H11NO3
- (2S,3S)-2-Ethoxy-7-oxo-1-oxaspiro[3.5]nona-5,8-diene-3-carbonitrile137378-90-6C11H11NO3
- (2S,3R)-2-Ethoxy-7-oxo-1-oxaspiro[3.5]nona-5,8-diene-3-carbonitrile137378-91-7C11H11NO3
- 2,4-Dimethyl-4-phenyl-1,2-oxazolidine-3,5-dione111943-76-1C11H11NO3
- Ethyl 1-oxo-1,3-dihydro-2H-isoindole-2-carboxylate18091-82-2C11H11NO3
- Methyl 4-(1-isocyanatoethyl)benzoate2649056-69-7C11H11NO3
- Methyl 2-(5-hydroxy-1H-indol-2-yl)acetate487047-66-5C11H11NO3
- 1H-Indol-6-ol,7-methoxy-,6-acetate123229-77-6C11H11NO3
- Ethyl 3-cyano-4-methoxybenzoate16357-42-9C11H11NO3
- 2-Methyl-4-(2-nitrophenyl)but-3-yn-2-ol33432-51-8C11H11NO3
- 2-(6-Methoxy-1H-indol-2-yl)acetic acid1018635-79-4C11H11NO3
- Methyl 5-amino-3-methylbenzofuran-2-carboxylate768352-18-7C11H11NO3
- 2H-1,3-Benzoxazine-6-carboxaldehyde, 3-ethyl-3,4-dihydro-4-oxo-537035-43-1C11H11NO3
- 2-Azetidinone, 3-(1,3-benzodioxol-5-yl)-4-methyl-777885-29-7C11H11NO3
- 2-(Phenylcarbamoyl)cyclopropane-1-carboxylic acid1183136-00-6C11H11NO3
- 7-Methoxy-1-methyl-1H-indole-3-carboxylic acid1260788-05-3C11H11NO3
- 3-Methyl-4-(3-nitrophenyl)but-3-en-2-one102880-61-5C11H11NO3
- Methyl 3-benzamidoprop-2-enoate62183-17-9C11H11NO3
- Acetic acid 4-cyano-1,3-dimethyl-6-oxo-2,4-cyclohexadienyl ester64248-44-8C11H11NO3
- 4-Benzo[d]oxazoleacetic acid ethyl ester1072150-40-3C11H11NO3
- 4-Nitro-5,6,8,9-tetrahydrobenzo[7]annulen-7-one741721-03-9C11H11NO3
- Methyl 5-oxo-5,6,7,8-tetrahydroisoquinoline-6-carboxylate400652-58-6C11H11NO3
- 5-Methoxy-6-methyl-1H-indole-2-carboxylic acid3139-08-0C11H11NO3
- 2-Hydroxy-1-(2-isocyanatophenyl)-2-methylpropan-1-one140912-38-5C11H11NO3
- (4S)-3-Benzyl-4-methyl-1,3-oxazolidine-2,5-dione478053-80-4C11H11NO3
- N-(3-Formyl-4-hydroxyphenyl)-2-methylprop-2-enamide67325-79-5C11H11NO3
- 7-Isocyanato-5-methoxy-2-methyl-2,3-dihydro-1-benzofuran63558-87-2C11H11NO3
- 3-Methyl-5-[(oxiran-2-yl)methoxy]-1,2-benzoxazole63152-89-6C11H11NO3
- 3-(2-Hydroxyphenyl)-1-methylpyrrolidine-2,5-dione63626-82-4C11H11NO3
- 3-Methyl-4-(2-nitrophenyl)but-3-en-2-one62322-74-1C11H11NO3
Frequently asked questions
What is the molar mass of C11H11NO3?
The molar mass of C11H11NO3 is 205.21 g/mol, calculated from standard atomic weights for 11 carbon atoms, 11 hydrogen atoms, 1 nitrogen atom and 3 oxygen atoms. The monoisotopic mass is 210.1053 Da.
How many compounds have the formula C11H11NO3?
CompoundList lists 1,325 compounds with the molecular formula C11H11NO3, including (2-Cyano-6-methoxy-4-methylphenyl)acetic acid, 2-Hydroxy-2-(1-methyl-1H-indol-2-yl)acetic acid, Methyl 8-oxo-5,6,7,8-tetrahydroquinoline-2-carboxylate. 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 C11H11NO3?
C11H11NO3 has a degree of unsaturation of 7. 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.