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 201 to 300 of 1,325 compounds
6,7-Dimethoxyquinolin-3-ol
CAS 75222-15-0C11H11NO3
3-(2-Hydroxyethyl)-1H-indole-2-carboxylic acid
CAS 77903-96-9C11H11NO3
3-(5-Hydroxy-1H-indol-3-yl)propanoic acid
CAS 103986-23-8C11H11NO3
Phenol, 2-(2-propyn-1-yloxy)-, 1-(N-methylcarbamate)
CAS 3279-46-7C11H11NO3
1-(Phenylcarbamoyl)cyclopropanecarboxylic acid
CAS 145591-80-6C11H11NO3
Methyl 7-methoxy-1H-indole-3-carboxylate
CAS 582319-20-8C11H11NO3
1-(3-Methoxyphenyl)pyrrolidine-2,5-dione
CAS 16141-40-5C11H11NO3
1H-Indole-2-carboxylic acid, 5-methoxy-, methyl ester
CAS 67929-86-6C11H11NO3
2-(2-Hydroxy-1-methylethyl)-1H-isoindole-1,3(2H)-dione
CAS 211501-36-9C11H11NO3
2-Ethoxy-5-methyl-3,1-benzoxazin-4-one
CAS 107717-43-1C11H11NO3
3-Phenoxy-2,6-piperidinedione
CAS 2259851-81-3C11H11NO3
(5-Methyl-2-oxo-2,3-dihydro-1H-indol-3-yl)acetic acid
CAS 938459-17-7C11H11NO3
2-(2-Hydroxypropyl)-1H-isoindole-1,3(2H)-dione
CAS 3700-55-8C11H11NO3
Ethyl 3-hydroxy-1H-indole-2-carboxylate
CAS 14370-74-2C11H11NO3
![(2E)-4-[(3-Methylphenyl)amino]-4-oxobut-2-enoic acid chemical structure, C11H11NO3, CAS 54012-55-4](/s/GTNDLSMAJWWVCH-AATRIKPKSA-N.svg)
(2E)-4-[(3-Methylphenyl)amino]-4-oxobut-2-enoic acid
CAS 54012-55-4C11H11NO3
3,4-Dihydroisoquinolin-2(1H)-yl(oxo)acetic acid
CAS 603097-44-5C11H11NO3
6-Hydroxy-N,2-dimethylbenzofuran-3-carboxamide
CAS 638217-08-0C11H11NO3
![2-Nitro-8,9-dihydro-5H-benzo[7]annulen-7(6H)-one chemical structure, C11H11NO3, CAS 740842-50-6](/s/YQPLEYWTKAXWAD-UHFFFAOYSA-N.svg)
2-Nitro-8,9-dihydro-5H-benzo[7]annulen-7(6H)-one
CAS 740842-50-6C11H11NO3
6-(3,3-Dimethyl-2-oxo-2,3-dihydro-5-furanyl)-2-pyridone
CAS 146699-60-7C11H11NO3
7,8-Dimethoxyisoquinolin-3-ol
CAS 114130-68-6C11H11NO3
![(2Z)-4-[(2-Methylphenyl)amino]-4-oxobut-2-enoic acid chemical structure, C11H11NO3, CAS 53616-19-6](/s/RGFQVACBIDGKBN-SREVYHEPSA-N.svg)
(2Z)-4-[(2-Methylphenyl)amino]-4-oxobut-2-enoic acid
CAS 53616-19-6C11H11NO3
RefChem:345360
CAS 42537-50-8C11H11NO3
2(1H)-Quinolinone, 6-hydroxy-4-methoxy-1-methyl-
CAS 81943-13-7C11H11NO3
(S)-1-Benzyl-3-hydroxypyrrolidine-2,5-dione
CAS 101469-91-4C11H11NO3
- Methyl 4-methoxy-1H-indole-6-carboxylate41082-79-5C11H11NO3
- 2-[(1S)-2-Hydroxy-1-methylethyl]-1H-isoindole-1,3(2H)-dione70058-19-4C11H11NO3
- 3-(2,4-Dimethoxyphenyl)-3-oxopropanenitrile76569-43-2C11H11NO3
- Phenol, 3-(2-propyn-1-yloxy)-, 1-(N-methylcarbamate)3692-90-8C11H11NO3
- 5-Ethoxy-1H-indole-2-carboxylic acid93476-60-9C11H11NO3
- 2-(1-Methylethoxy)-1H-isoindole-1,3(2H)-dione51951-27-0C11H11NO3
- 2-Ethyl-2,3,4,5-tetrahydro-1,4-benzoxazepine-3,5-dione175136-47-7C11H11NO3
- 4-Methyl-3-(2-oxoazetidin-1-yl)benzoic acid88072-24-6C11H11NO3
- Methyl 2-(1-oxo-2,3-dihydro-1H-isoindol-2-yl)acetate96017-03-7C11H11NO3
- 1-(1,3-Benzodioxol-5-yl)-2-pyrrolidinone84555-20-4C11H11NO3
- Ethyl 2-(3-cyanophenoxy)acetate55197-25-6C11H11NO3
- Methyl 6-methoxy-1H-indole-5-carboxylate251107-30-9C11H11NO3
- 3-Indolehydracrylic acid126489-20-1C11H11NO3
- 3-Nitro-6,7,8,9-tetrahydro-5H-benzo[a]cyclohepten-5-one7507-93-9C11H11NO3
- 1-(Propan-2-yl)-2H-3,1-benzoxazine-2,4(1H)-dione57384-39-1C11H11NO3
- (3-(Benzyloxy)isoxazol-5-yl)methanol123320-44-5C11H11NO3
- (R)-1-Acetylindoline-2-carboxylic acid103476-80-8C11H11NO3
- Ethyl 2-oxoindoline-5-carboxylate61394-49-8C11H11NO3
- Methyl 6-methoxy-1H-indole-3-carboxylate131424-27-6C11H11NO3
- Methyl 2-oxo-1,2,3,4-tetrahydroquinoline-3-carboxylate105404-33-9C11H11NO3
- (2-Methyl-2,3-dihydro-1H-indol-1-yl)(oxo)acetic acid1018295-36-7C11H11NO3
- 1 suppliers1-Benzyl-3-hydroxy-pyrrolidine-2,5-dione78027-57-3C11H11NO3
- 3,4-Dihydroquinolin-1(2H)-yl(oxo)acetic acid1018565-99-5C11H11NO3
- 2-(4-Methoxy-1H-indol-1-yl)acetic acid1219556-76-9C11H11NO3
- Ethyl 5-oxo-5H,6H,7H-cyclopenta[b]pyridine-6-carboxylate1609572-20-4C11H11NO3
- 3-Benzyl-5-methyl-1,3-oxazolidine-2,4-dione1016-31-5C11H11NO3
- (2-Ethoxy-4-formylphenoxy)acetonitrile443290-21-9C11H11NO3
- 2-Ethoxy-6-methyl-3,1-benzoxazin-4-one135498-43-0C11H11NO3
- Methyl 1-methyl-2-oxo-2,3-dihydro-1H-indole-6-carboxylate1638764-31-4C11H11NO3
- Benzofuran, 2-nitro-3,5,6-trimethyl-27408-70-4C11H11NO3
- 4-(Cyanomethyl)-2-methoxyphenyl acetate5438-51-7C11H11NO3
- N-Propoxyphthalimide51951-26-9C11H11NO3
- 5-(3-Hydroxy-3-methylbut-1-ynyl)nicotinic acid886505-83-5C11H11NO3
- 2-Formyl-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid61047-23-2C11H11NO3
- 2-(3,4-Dimethoxyphenyl)-3-oxopropanenitrile96729-80-5C11H11NO3
- Methyl 2-(5-hydroxy-1H-indol-3-yl)acetate15478-18-9C11H11NO3
- Ethyl 2-oxoindoline-6-carboxylate954239-49-7C11H11NO3
- 3-Butyn-2-ol, 2-methyl-4-(3-nitrophenyl)-33432-52-9C11H11NO3
- Benzyl (2R)-4-oxoazetidine-2-carboxylate95729-87-6C11H11NO3
- Methyl 7-methoxy-1H-indole-2-carboxylate84638-71-1C11H11NO3
- 2-(7-Methoxy-1H-indol-3-yl)acetic acid850008-37-6C11H11NO3
- (3-Oxo-2,3-dihydro-1H-isoindol-1-yl)-acetic acid methyl ester28488-99-5C11H11NO3
- Ethyl 4-hydroxy-1H-indole-2-carboxylate27737-56-0C11H11NO3
- 3-(3,5-Dimethoxyphenyl)-3-oxopropanenitrile70988-04-4C11H11NO3
- (1H-Indol-5-yloxy)-acetic acid methyl ester857261-14-4C11H11NO3
- Methyl 2-(cyanomethyl)-3-methoxybenzoate145498-86-8C11H11NO3
- 1-(4-Formylphenyl)azetidine-3-carboxylic acid1355248-05-3C11H11NO3
- 4-(Hydroxymethyl)-3-methyl-1H-indole-2-carboxylic acid177326-54-4C11H11NO3
- 3-(Phenylmethyl)-2,5-morpholinedione26955-82-8C11H11NO3
- 4-Benzylmorpholine-2,3-dione110843-90-8C11H11NO3
- 3-Methoxy-4-(2-propynyloxy)benzenecarbaldehyde oxime385383-46-0C11H11NO3
- 5-Isoxazolecarboxylic acid, 4,5-dihydro-3-phenyl-, methyl ester17647-39-1C11H11NO3
- 4-(Cyclopropylcarbamoyl)benzoic acid925413-00-9C11H11NO3
- 6,7-Dimethoxyquinolin-4(3H)-one304904-61-8C11H11NO3
- Methyl 1-oxo-1,2,3,4-tetrahydroisoquinoline-5-carboxylate93258-88-9C11H11NO3
- 4-Oxo-4-(2-methylanilino)-2-butenoic acid109847-26-9C11H11NO3
- 4-Methoxy-1-methyl-1H-indole-2-carboxylic acid739365-06-1C11H11NO3
- Ethyl 2,3-dihydro-3-oxo-1H-isoindole-1-carboxylate20361-10-8C11H11NO3
- Ethyl 6-hydroxy-1H-indole-2-carboxylate15050-03-0C11H11NO3
- Methyl 2-ethyl-1,3-benzoxazole-5-carboxylate924862-20-4C11H11NO3
- Ethyl 4-aminobenzofuran-2-carboxylate1092351-93-3C11H11NO3
- Ethyl 2-(4-cyanophenyl)-2-hydroxyacetate847227-46-7C11H11NO3
- Methyl 4-methoxy-1H-indole-3-carboxylate161532-19-0C11H11NO3
- Methyl 5-methoxy-1H-indole-6-carboxylate735287-30-6C11H11NO3
- 3-Cyano-4-propoxybenzoic acid1220973-98-7C11H11NO3
- Methyl 1-oxo-1,2,3,4-tetrahydroisoquinoline-7-carboxylate1245798-40-6C11H11NO3
- 5-Oxo-5-(phenylamino)pent-3-enoic acid6405-75-0C11H11NO3
- 3-(Hydroxymethyl)-6-methoxy-1H-quinolin-2-one90097-46-4C11H11NO3
- Methyl 2-isocyanato-3-phenylpropanoate56753-76-5C11H11NO3
- 6-(Dimethylamino)-1-benzofuran-2-carboxylic acid842958-64-9C11H11NO3
- 4-(1,3-Benzodioxol-5-yloxy)butanenitrile896656-70-5C11H11NO3
- 4-Methoxy-3-(2-propynyloxy)benzenecarbaldehyde oxime385383-47-1C11H11NO3
- 6-Nitro-2,2-dimethylchromene33143-28-1C11H11NO3
- 5-(3,4-Dimethoxyphenyl)-1,3-oxazole73663-61-3C11H11NO3
- Methyl 4-acrylamidobenzoate131089-15-1C11H11NO3
- Methyl 2-ethyl-1,3-benzoxazole-6-carboxylate1305711-85-6C11H11NO3
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 6,7-Dimethoxyquinolin-3-ol, 3-(2-Hydroxyethyl)-1H-indole-2-carboxylic acid, 3-(5-Hydroxy-1H-indol-3-yl)propanoic 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 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.