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 501 to 600 of 1,325 compounds
Methyl 3-hydroxyiminoindan-1-carboxylate
CAS 111634-92-5C11H11NO3
(5R)-5-Methyl-5-(3-methylphenyl)-1,3-oxazolidine-2,4-dione
CAS 875542-02-2C11H11NO3
Methyl 5-oxo-5,6,7,8-tetrahydroquinoline-3-carboxylate
CAS 1174538-70-5C11H11NO3
6,7-Dimethoxyisoquinolin-4-ol
CAS 71521-95-4C11H11NO3
3-(4-Ethoxyphenyl)-5(4H)-isoxazolone
CAS 51725-86-1C11H11NO3
8-Hydroxyimino-6,7-dihydro-5H-naphthalene-2-carboxylic acid
CAS 130532-67-1C11H11NO3
Ethyl 3-oxoisoindoline-5-carboxylate
CAS 1261631-07-5C11H11NO3
3-Methoxy-4-(3-oxopropoxy)benzonitrile
CAS 1343003-60-0C11H11NO3
3-Cyano-5-isopropoxybenzoic acid
CAS 1306763-49-4C11H11NO3
Methyl 1-oxo-1,2,3,4-tetrahydroisoquinoline-6-carboxylate
CAS 1245798-39-3C11H11NO3
Methyl 5-methoxy-1H-indole-4-carboxylate
CAS 1126899-94-2C11H11NO3
![6-Acetyl-8-methyl-2H-benzo[b][1,4]oxazin-3(4H)-one chemical structure, C11H11NO3, CAS 943994-36-3](/s/YTUFQOZPVVPKJX-UHFFFAOYSA-N.svg)
6-Acetyl-8-methyl-2H-benzo[b][1,4]oxazin-3(4H)-one
CAS 943994-36-3C11H11NO3
3-(4-Ethoxyphenyl)-1,2-oxazol-5-ol
CAS 1354920-17-4C11H11NO3
3-(2-Ethoxyphenyl)-1,2-oxazol-5-ol
CAS 1188227-69-1C11H11NO3
2-(Cyclopent-3-en-1-yloxy)isonicotinic acid
CAS 1355334-65-4C11H11NO3
6-(Cyclopent-3-en-1-yloxy)nicotinic acid
CAS 1355334-64-3C11H11NO3
6-(Cyclopent-3-en-1-yloxy)pyridine-2-carboxylic acid
CAS 1355334-60-9C11H11NO3
7-Methoxy-4-methyl-1H-indole-2-carboxylic acid
CAS 1158411-58-5C11H11NO3
7-(2-Aminoethoxy)-2H-chromen-2-one
CAS 810673-11-1C11H11NO3
4-(5-Oxopyrrolidin-3-yl)benzoic acid
CAS 1510232-42-4C11H11NO3
2-(3,5-Dimethoxy-phenyl)-3-oxo-propionitrile
CAS 25413-28-9C11H11NO3
N-Ethylbenzoxazine-6-carboxylic acid
CAS 1186388-92-0C11H11NO3
3-(5-Formyl-2-methoxyphenoxy)propanenitrile
CAS 1443340-58-6C11H11NO3
1-(4-Aminophenyl)-3-oxocyclobutane-1-carboxylic acid
CAS 1691747-12-2C11H11NO3
- 5-2(Methylphenyl)-4,5-dihydro-1,2-oxazole-3-carboxylic acid1781169-96-7C11H11NO3
- 2,3-Dihydroxy-1-(1H-indol-3-yl)propan-1-one6360-94-7C11H11NO3
- 3-(6-Hydroxypyridin-3-yl)hex-4-ynoic acid1905454-03-6C11H11NO3
- Methyl 5-(4-hydroxybut-1-yn-1-yl)pyridine-2-carboxylate1909318-62-2C11H11NO3
- 5-Hydroxy-N,2-dimethylbenzofuran-3-carboxamide1704167-11-2C11H11NO3
- Methyl 4-hydroxy-6-methyl-1H-indole-2-carboxylate2092230-21-0C11H11NO3
- Ethyl 4-cyano-2-hydroxybenzeneacetate1261647-89-5C11H11NO3
- N-trans-Cinnamoylglycine-2,2-d21219806-46-8C11H11NO3
- 3-(3-Hydroxyphenyl)piperidine-2,6-dione3047131-40-5C11H11NO3
- 3-Furamide, tetrahydro-5-oxo-2-phenyl-13390-01-7C11H11NO3
- 2-Furamide, tetrahydro-5-oxo-4-phenyl-42013-29-6C11H11NO3
- 2-Hydroxy-1-(6-methoxy-1H-indol-3-yl)ethanone27463-02-1C11H11NO3
- 3-Ethyl-3-hydroxy-2,4(1H,3H)-quinolinedione84261-51-8C11H11NO3
- Cyclopropanecarboxamide, N-benzoyloxy-959239-40-8C11H11NO3
- 1 suppliers2-Ethoxy-6-nitro-1H-indene885959-08-0C11H11NO3
- 1-(7-Methoxy-1-benzofuran-2-yl)-1-ethanone oxime478248-83-8C11H11NO3
- 3-(Methylcarbamoyl)-2-phenylprop-2-enoic acid461641-79-2C11H11NO3
- 3-Amino-3-(1-benzofuran-2-yl)propanoic acid477250-44-5C11H11NO3
- 1-Benzoyl-4-hydroxypyrrolidin-2-one108046-31-7C11H11NO3
- 6-Methoxy-2-oxo-1,2,3,4-tetrahydro-quinoline-7-carbaldehyde187680-11-1C11H11NO3
- Oxazole, 5-methoxy-2-(4-methoxyphenyl)-67567-57-1C11H11NO3
- 7-Methyl-2-oxo-1,2,3,4-tetrahydroquinoline-6-carboxylic acid117030-59-8C11H11NO3
- 3-Methoxymethoxy-5-phenylisoxazole183284-33-5C11H11NO3
- Carbonic acid, (R)-cyanophenylmethyl ethyl ester500880-02-4C11H11NO3
- Methyl 1-methyl-2-oxoindoline-3-carboxylate43015-71-0C11H11NO3
- Methyl 2-(cyanomethyl)-4-methoxybenzoate76254-19-8C11H11NO3
- 2-Oxo-1,2,3,4-tetrahydroquinolin-5-yl acetate59864-94-7C11H11NO3
- 2,2-Dimethyl-5-nitro-2H-1-benzopyran82305-06-4C11H11NO3
- 5-Nitro-3-(propan-2-yl)-1-benzofuran88521-69-1C11H11NO3
- 4,6-Dimethoxy-1H-indole-7-carbaldehyde23659-91-8C11H11NO3
- 3-(3-Oxobutan-2-yl)-1,3-benzoxazol-2(3H)-one113922-35-3C11H11NO3
- Methyl 6-hydroxy-1-methyl-1H-indole-3-carboxylate112332-93-1C11H11NO3
- Methyl 5-hydroxy-1-methyl-1H-indole-3-carboxylate112332-92-0C11H11NO3
- Ethyl 5-(furan-2-yl)-1H-pyrrole-2-carboxylate206564-04-7C11H11NO3
- 1,2-Benzisoxazole-3-acetic acid ethyl ester23008-65-3C11H11NO3
- 3-Methoxy-4-[(oxiran-2-yl)methoxy]benzonitrile35198-37-9C11H11NO3
- 5-(Acetyloxy)-3,4-dihydro-1(2H)-isoquinolinone129075-50-9C11H11NO3
- 6-Methoxy-7-methyl-1H-indole-2-carboxylic acid19500-04-0C11H11NO3
- Acetic acid, 2-cyano-, 2-phenoxyethyl ester32804-78-7C11H11NO3
- N-(4-Hydroxy-1-oxo-2,3-dihydro-1H-inden-2-yl)acetamide87427-47-2C11H11NO3
- 6-Methoxy-indole-1-acetic acid1554781-14-4C11H11NO3
- 5-Acetyl-2,3-dimethoxybenzonitrile134611-50-0C11H11NO3
- 7-Ethoxybenzofuran-2-carboxamide243446-34-6C11H11NO3
- 6-Methoxy-1-methyl-2-oxo-2,3-dihydro-1H-indole-5-carbaldehyde368833-75-4C11H11NO3
- Methyl 3-cyano-5-(methoxymethyl)benzoate453565-84-9C11H11NO3
- 5,6-Dimethoxyisoquinolin-1(2H)-one630423-25-5C11H11NO3
- Methyl 3-(3-cyanophenyl)-3-hydroxypropanoate209731-71-5C11H11NO3
- 2-(Benzyloxycarbonyl)ethylisocyanate110476-76-1C11H11NO3
- 1-[1-(4-Nitrophenyl)cyclopropyl]ethan-1-one543683-51-8C11H11NO3
- Ethyl 3-methoxy-5-cyanobenzoate661458-28-2C11H11NO3
- Methyl 3-(3-cyanophenyl)-2-hydroxypropanoate2173393-12-7C11H11NO3
- 5-Hydroxyimino-7,8-dihydro-6H-naphthalene-1-carboxylic acid187389-78-2C11H11NO3
- 3-Cyanomethyl-5-methoxy-benzoic acid methyl ester878741-65-2C11H11NO3
- 7-Hydroxymethyl-1-methyl-1H-indole-2-carboxylic acid1215385-13-9C11H11NO3
- (3-Cyano-4-methoxy-phenyl)-acetic acid methyl ester828252-28-4C11H11NO3
- 2-Methyl-benzooxazole-4-carboxylic acid ethyl ester1108172-90-2C11H11NO3
- 5-Propoxyindoline-2,3-dione1249230-82-7C11H11NO3
- 4-(2,3-Dihydro-1,4-benzodioxin-6-yl)azetidin-2-one777884-03-4C11H11NO3
- 4-(2,3-Dihydrobenzofuran-5-yl)oxazolidin-2-one1485240-56-9C11H11NO3
- 5-(2,3-Dihydrobenzofuran-5-yl)oxazolidin-2-one1492255-48-7C11H11NO3
- 4-Hydroxymethyl-6-methoxy-quinoline-3-ol1312577-42-6C11H11NO3
- Methyl 2-methoxy-1H-indole-3-carboxylate2120340-48-7C11H11NO3
- 6-Ethoxy-1H-indole-3-carboxylic acid1554236-07-5C11H11NO3
- 7-Isopropoxyindoline-2,3-dione1175879-37-4C11H11NO3
- 3-(4-Hydroxyphenyl)-3-methylpyrrolidine-2,5-dione53552-26-4C11H11NO3
- 3-(4-Hydroxyphenyl)-1-methylpyrrolidine-2,5-dione63626-80-2C11H11NO3
- 3-(3-Hydroxyphenyl)-3-methylpyrrolidine-2,5-dione61837-62-5C11H11NO3
- 2-Methyl-6-[(oxiran-2-yl)methoxy]-1,3-benzoxazole61235-99-2C11H11NO3
- Ethyl 1-oxoisoindoline-5-carboxylate1261788-26-4C11H11NO3
- [2-(4-Methoxy-phenyl)-oxazol-4-yl]-methanol885273-76-7C11H11NO3
- [2-(2-Methoxy-phenyl)-oxazol-4-yl]-methanol885273-96-1C11H11NO3
- Methyl 6-methoxy-1H-indole-4-carboxylate1227270-67-8C11H11NO3
- 3-(2-Methyl-1,3-benzoxazol-4-yl)propanoic acid1505799-89-2C11H11NO3
- 4,4-Dimethyl-2-oxo-1,4-dihydro-2H-3,1-benzoxazin-6-carbaldehyde899438-41-6C11H11NO3
- 5-Methoxy-6-methyl-1H-indole-3-carboxylic acid1360902-79-9C11H11NO3
- 4,6-Dimethoxy-1H-indole-2-carbaldehyde1774893-01-4C11H11NO3
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 Methyl 3-hydroxyiminoindan-1-carboxylate, (5R)-5-Methyl-5-(3-methylphenyl)-1,3-oxazolidine-2,4-dione, Methyl 5-oxo-5,6,7,8-tetrahydroquinoline-3-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.