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 301 to 400 of 1,325 compounds
5-Ethoxy-1H-indole-3-carboxylic acid
CAS 92288-43-2C11H11NO3
2-(3,4-Dihydroxyphenyl)-N-(prop-2-YN-1-yl)acetamide
CAS 1332585-62-2C11H11NO3
![4-Methoxy-7,8-dihydro-[1,3]dioxolo[4,5-g]isoquinoline chemical structure, C11H11NO3, CAS 484-30-0](/s/REPOQDYGCLEMFC-UHFFFAOYSA-N.svg)
4-Methoxy-7,8-dihydro-[1,3]dioxolo[4,5-g]isoquinoline
CAS 484-30-0C11H11NO3
4,7-Dimethoxy-1H-indole-3-carbaldehyde
CAS 170489-17-5C11H11NO3
5,6-Dimethoxy-1H-indole-3-carbaldehyde
CAS 142769-27-5C11H11NO3
2-Propyn-1-yl N-(4-methoxyphenyl)carbamate
CAS 831241-57-7C11H11NO3
2-Methyl-5-(2-nitroethenyl)-2,3-dihydro-1-benzofuran
CAS 303057-04-7C11H11NO3
5-Oxo-3-phenylpyrrolidine-3-carboxylic acid
CAS 58024-63-8C11H11NO3
![1-Nitro-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one chemical structure, C11H11NO3, CAS 251554-42-4](/s/DEZYIODQPTXKAX-UHFFFAOYSA-N.svg)
1-Nitro-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one
CAS 251554-42-4C11H11NO3
Dihydro-5-methyl-5-phenyl-2H-1,3-oxazine-2,4(3H)-dione
CAS 92288-52-3C11H11NO3
2-(2-Oxo-1,2,3,4-tetrahydroquinolin-4-yl)acetic acid
CAS 5322-05-4C11H11NO3
Methyl 2-(1H-indol-4-yloxy)acetate
CAS 157889-30-0C11H11NO3
6-Methyl-2-oxo-1,2,3,4-tetrahydroquinoline-4-carboxylic acid
CAS 855165-89-8C11H11NO3
N-Acryloyl-1,3-benzodioxole-5-methanamine
CAS 443667-53-6C11H11NO3
2-(1-Methyl-1H-indol-4-yloxy)acetic acid
CAS 1093759-63-7C11H11NO3
(R)-2-Amino-3-(benzofuran-3-yl)propanoic acid
CAS 793717-08-5C11H11NO3
Methyl 3-cyano-3-(4-hydroxyphenyl)propanoate
CAS 1356600-20-8C11H11NO3
Methyl (2-methyl-1,3-benzoxazol-5-yl)acetate
CAS 1427460-51-2C11H11NO3
2(1H)-Quinolinone, 4-hydroxy-5-methoxy-1-methyl-
CAS 137441-18-0C11H11NO3
3-Phenyl-5-acetoxy-2-isoxazoline
CAS 7064-07-5C11H11NO3
3H-Indol-3-one, 1-acetyl-1,2-dihydro-2-methoxy-
CAS 87066-85-1C11H11NO3
Methyl 5-hydroxy-2-methyl-1H-indole-3-carboxylate
CAS 28483-35-4C11H11NO3
(3R,4S)-2-Oxo-4-phenylpyrrolidine-3-carboxylic acid
CAS 71639-15-1C11H11NO3
3-Cyano-3-(4-methoxyphenyl)propanoic acid
CAS 32856-74-9C11H11NO3
- Methyl 2-(4-cyanophenoxy)propanoate165525-18-8C11H11NO3
- (Z)-3-Acetamido-3-phenylacrylic acid950919-72-9C11H11NO3
- 5,8-Dimethoxyquinolin-2(1H)-one79784-30-8C11H11NO3
- (3S,4R)-2-Oxo-4-phenylazetidin-3-yl acetate146924-96-1C11H11NO3
- (4R)-3-Acetyl-4-phenyl-1,3-oxazolidin-2-one364750-43-6C11H11NO3
- [3-(Hydroxymethyl)-1H-indol-1-yl]acetic acid138423-99-1C11H11NO3
- 2,5-Dimethoxybenzoylacetonitrile898787-03-6C11H11NO3
- Methyl 2-cyano-5-methoxy-3-methylbenzoate94742-93-5C11H11NO3
- 6-Acetyl-4-methyl-2H-benzo[b][1,4]oxazin-3(4H)-one26518-72-9C11H11NO3
- (3-(3-Methoxyphenyl)isoxazol-5-yl)methanol954240-10-9C11H11NO3
- 6,8-Dimethoxyisoquinolin-1(2H)-one1042031-63-9C11H11NO3
- 1-(2H-1,3-Benzodioxol-5-yl)cyclopropane-1-carboxamide1797224-64-6C11H11NO3
- Ethyl 2-methylbenzo[d]oxazole-6-carboxylate1355171-27-5C11H11NO3
- Ethyl 7-oxo-5H,6H,7H-cyclopenta[c]pyridine-6-carboxylate52402-36-5C11H11NO3
- Methyl 3-oxo-1,2,3,4-tetrahydroisoquinoline-7-carboxylate1823924-37-3C11H11NO3
- 3-(2-Phenylacetyl)-1,3-oxazolidin-2-one109853-53-4C11H11NO3
- (R)-5-Ethyl-5-phenyloxazolidine-2,4-dione120710-28-3C11H11NO3
- Famoxadone impurity 777207-58-0C11H11NO3
- 2H-1-Benzopyran, 2,2-dimethyl-3-nitro-57544-29-3C11H11NO3
- Ethanone, 2-hydroxy-1-(5-methoxy-1H-indol-3-yl)-27463-00-9C11H11NO3
- 6-Amino-7-methoxy-4-methyl-2H-chromen-2-one29001-27-2C11H11NO3
- Methyl 3-isocyanato-3-phenylpropanoate51031-37-9C11H11NO3
- 2,5-Pyrrolidinedione, 1-methoxy-3-phenyl-66064-08-2C11H11NO3
- 2-((2-Methyl-1-oxo-2-propen-1-yl)amino)benzoic acid7600-39-7C11H11NO3
- 4-Ethyl-1,4-benzoxazepine-3,5(2H,4H)-dione898643-34-0C11H11NO3
- Methyl 7-methoxy-1H-indole-4-carboxylate153276-72-3C11H11NO3
- 4,5-Dimethoxy-1H-indole-3-carbaldehyde154810-58-9C11H11NO3
- Methyl 2-(hydroxymethyl)-1H-indole-5-carboxylate190071-26-2C11H11NO3
- 4-Benzoylmorpholin-3-one61883-62-3C11H11NO3
- Ethyl 2-oxoindoline-4-carboxylate66695-86-1C11H11NO3
- Ethyl 7-hydroxy-1H-indole-2-carboxylate84638-84-6C11H11NO3
- 1-Benzoylazetidine-3-carboxylic acid97639-63-9C11H11NO3
- Methyl 3-(hydroxyimino)-2,3-dihydro-1H-indene-1-carboxylate185122-64-9C11H11NO3
- 1-Benzamidocyclopropanecarboxylic acid72784-35-1C11H11NO3
- 1-Benzyl-4-oxoazetidine-2-carboxylic acid1236267-01-8C11H11NO3
- 3-(4-Hydroxyphenyl)piperidine-2,6-dione2758531-21-2C11H11NO3
- Methyl 5-(cyanomethyl)-2-methoxybenzoate24550-59-2C11H11NO3
- Methyl 7-methoxy-1H-indole-6-carboxylate733035-43-3C11H11NO3
- 1 suppliersMethyl 3-hydroxyiminoindan-1-carboxylateC11H11NO3
- 6-(2-Methylpropanoyl)-2,3-dihydro-1,3-benzoxazol-2-one70735-86-3C11H11NO3
- N-Methoxy-N-methyl-1-benzofuran-2-carboxamide819073-54-6C11H11NO3
- Methyl 2,5-dimethyl-1,3-benzoxazole-7-carboxylate1221792-61-5C11H11NO3
- 4-(2-Aminoethyl)-7-hydroxy-2H-chromen-2-one1234064-08-4C11H11NO3
- Methyl 2-(2-oxoindolin-5-yl)acetate109737-05-5C11H11NO3
- Methyl 3-hydroxy-5-methyl-1H-indole-2-carboxylate113525-13-6C11H11NO3
- 4-Hydroxy-6-methoxy-1-methylquinolin-2(1H)-one223668-09-5C11H11NO3
- Methyl 3-(cyanomethyl)-4-methoxybenzoate92288-32-9C11H11NO3
- Methyl 5-oxo-5,6,7,8-tetrahydroquinoline-2-carboxylate1359970-23-2C11H11NO3
- 2-Oxo-1,2,3,4-tetrahydroquinolin-8-yl acetate59864-96-9C11H11NO3
- Acetohydroxamic acid, 2-(p-(2-propynyloxy)phenyl)-23142-43-0C11H11NO3
- 4-Oxazolin-2-one, 4-((o-tolyloxy)methyl)-22560-40-3C11H11NO3
- Cyano(phenyl)methyl ethyl carbonate6443-66-9C11H11NO3
- 2-[(Phenylacetyl)amino]prop-2-enoic acid25637-52-9C11H11NO3
- 3-[(2-Hydroxyphenyl)methylideneamino]oxolan-2-one33693-50-4C11H11NO3
- 2H-1,4-Benzoxazin-3(4H)-one, 4-(2-oxopropyl)-105492-42-0C11H11NO3
- 5-(3-Hydroxy-3-methylbutyn-1-yl)-2-pyridinecarboxylic acid17880-58-9C11H11NO3
- 2,4-Oxazolidinedione, 3-(1-phenylethyl)-99843-21-7C11H11NO3
- 2(3H)-Benzoxazolone, 6-(1-oxobutyl)-70735-85-2C11H11NO3
- 5-Ethyl-1-(hydroxymethyl)indoline-2,3-dione690225-90-2C11H11NO3
- 2-Methyl-4-(4-nitrophenyl)but-3-yn-2-ol33432-53-0C11H11NO3
- N-(4-Carboxyphenyl)methacrylamide15286-99-4C11H11NO3
- 1-[(2-Methylbut-3-yn-2-yl)oxy]-4-nitrobenzene2109-84-4C11H11NO3
- Methyl 4-(4,5-dihydrooxazol-2-yl)benzoate13670-60-5C11H11NO3
- 3-(4-Methylphenyl)-4,5-dihydro-1,2-oxazole-5-carboxylic acid569672-90-8C11H11NO3
- 1-Acetyl-5-methoxy-1,2-dihydro-3H-indol-3-one62486-04-8C11H11NO3
- 1-(Benzyloxy)pyrrolidine-2,5-dione63593-23-7C11H11NO3
- 1 suppliers2-(2-Hydroxyethyl)isoquinoline-1,3(2H,4H)-dione34034-44-1C11H11NO3
- 6,7-Dimethoxy-1H-indole-3-carbaldehyde170489-28-8C11H11NO3
- 2,2-Dimethyl-7-nitro-2H-1-benzopyran64169-76-2C11H11NO3
- 4-((1,3-Dioxolan-2-yl)methoxy)benzonitrile850350-15-1C11H11NO3
- 2-Amino-3-(1-benzofuran-2-yl)propanoic acid748752-63-8C11H11NO3
- alpha-Hydroxy-alpha-methyl-1H-indole-3-acetic acid71932-22-4C11H11NO3
- Methyl (5-hydroxy-1H-indol-1-yl)acetate445490-34-6C11H11NO3
- 6-Methoxy-1-methyl-1H-indole-3-carboxylic acid638217-17-1C11H11NO3
- 2-(2-Oxoindolinyl)propanoic acid857496-53-8C11H11NO3
- 2,6-Dimethoxybenzoylacetonitrile847951-47-7C11H11NO3
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 5-Ethoxy-1H-indole-3-carboxylic acid, 2-(3,4-Dihydroxyphenyl)-N-(prop-2-YN-1-yl)acetamide, 4-Methoxy-7,8-dihydro-[1,3]dioxolo[4,5-g]isoquinoline. 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.