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 801 to 900 of 1,325 compounds
7-Methoxy-1-methyl-1H-indole-5-carboxylic acid
CAS 739365-08-3C11H11NO3
![1H-Isoindole-1-one, 2-[(acetyloxy)methyl]- chemical structure, C11H11NO3, CAS 117491-58-4](/s/VMNAIWACVDCNLT-UHFFFAOYSA-N.svg)
1H-Isoindole-1-one, 2-[(acetyloxy)methyl]-
CAS 117491-58-4C11H11NO3
6-(2-Isocyanatoethyl)-2,3-dihydro-1,4-benzodioxine
CAS 1082601-02-2C11H11NO3
![2-(4,6-Dimethylbenzo[d]isoxazol-3-yl)acetic acid chemical structure, C11H11NO3, CAS 1018276-14-6](/s/YEVPEZKRPWQZDX-UHFFFAOYSA-N.svg)
2-(4,6-Dimethylbenzo[d]isoxazol-3-yl)acetic acid
CAS 1018276-14-6C11H11NO3
![2-Phenyl-1,4-dioxa-7-azaspiro[2.5]oct-7-en-8-ol chemical structure, C11H11NO3, CAS 152019-36-8](/s/MXDAWDOBRZUGLS-MWLCHTKSSA-N.svg)
2-Phenyl-1,4-dioxa-7-azaspiro[2.5]oct-7-en-8-ol
CAS 152019-36-8C11H11NO3
3-(3-Methylphenyl)-4,5-dihydro-1,2-oxazole-5-carboxylic acid
CAS 1038376-42-9C11H11NO3
2,4-Oxazolidinedione, 5-methyl-5-(phenylmethyl)-
CAS 763876-80-8C11H11NO3
1-((3-Methyl-2-oxo-2H-pyran-4-yl)methyl)-1H-pyrrol-2(5H)-one
CAS 820986-35-4C11H11NO3
4-Benzyl-4-hydroxy-2-methyloxazol-5(4H)-one
CAS 533887-25-1C11H11NO3
4-(Hydroxymethyl)-4-methyl-2-phenyloxazol-5(4H)-one
CAS 474651-48-4C11H11NO3
7-Methoxy-N-methyl-1-benzofuran-2-carboxamide
CAS 1311000-80-2C11H11NO3
2-Isocyanato-2-methyl-3-phenylpropanoic acid
CAS 2649059-91-4C11H11NO3
I+/--Cyano-3-methoxybenzenepropanoic acid
CAS 948015-65-4C11H11NO3
Methyl 2-oxo-1,2,3,4-tetrahydroquinoline-5-carboxylate
CAS 2089301-06-2C11H11NO3
![Methyl (2Z)-3-oxo-2-[(pyridin-4-yl)methylidene]butanoate chemical structure, C11H11NO3, CAS 183437-83-4](/s/LXWSASFILQMNAD-UHFFFAOYSA-N.svg)
Methyl (2Z)-3-oxo-2-[(pyridin-4-yl)methylidene]butanoate
CAS 183437-83-4C11H11NO3
3-(Methoxymethyl)-1H-indole-2-carboxylic acid
CAS 2792186-09-3C11H11NO3
(2R)-1-Benzoylazetidine-2-carboxylic acid
CAS 255883-14-8C11H11NO3
7-(Dimethylamino)-4-hydroxy-2H-chromen-2-one
CAS 64369-54-6C11H11NO3
![6-Methyl-6,7-dihydro-[1,3]dioxolo[4,5-g]isoquinolin-8(5H)-one chemical structure, C11H11NO3, CAS 828241-30-1](/s/BMTHXONYGNXKBC-UHFFFAOYSA-N.svg)
6-Methyl-6,7-dihydro-[1,3]dioxolo[4,5-g]isoquinolin-8(5H)-one
CAS 828241-30-1C11H11NO3
![1-[4-(3-Nitroprop-1-en-2-yl)phenyl]ethan-1-one chemical structure, C11H11NO3, CAS 938446-26-5](/s/IACRNMJTNNLVJQ-UHFFFAOYSA-N.svg)
1-[4-(3-Nitroprop-1-en-2-yl)phenyl]ethan-1-one
CAS 938446-26-5C11H11NO3
4-Methoxy-1-methyl-1H-indole-3-carboxylic acid
CAS 889944-30-3C11H11NO3
6-Hydroxy-1-ethyl-1H-indole-3-carboxylic acid
CAS 890130-15-1C11H11NO3
4-Methoxy-2-(2-oxopropoxy)benzonitrile
CAS 869789-23-1C11H11NO3
6-Hydroxyl-7methoxyl-2-methyl-1(2H)-isoquinolone
CAS 1043429-41-9C11H11NO3
- (2Z)-2-Formamido-3-(4-methylphenyl)prop-2-enoic acid519059-14-4C11H11NO3
- 4-(4-Methyl-3-nitrophenyl)but-3-en-2-one678990-26-6C11H11NO3
- 6-(Methoxymethyl)-1H-indole-2-carboxylic acid1493648-56-8C11H11NO3
- Ethyl 7-oxo-5H,6H,7H-cyclopenta[b]pyridine-6-carboxylate52402-29-6C11H11NO3
- 5-Methoxy-6,7-dimethylindoline-2,3-dione857800-27-2C11H11NO3
- Methyl 4-oxo-1,2,3,4-tetrahydroisoquinoline-1-carboxylate478623-80-2C11H11NO3
- (Z)-2-Acetamidocinnamic acid104787-34-0C11H11NO3
- 2-(3-Acetamidophenyl)prop-2-enoic acid2228577-74-8C11H11NO3
- [(2,2-Dimethyl-2H-1,3-benzodioxol-4-yl)oxy]acetonitrile89084-94-6C11H11NO3
- Methyl [(4-cyanophenyl)methoxy]acetate652997-55-2C11H11NO3
- 1'H-Spiro[1,3-dioxolane-2,5'-quinolin]-2'(3'H)-one6539-13-5C11H11NO3
- 1,1'-(2,3-Dihydrobenzo[d]oxazole-2,2-diyl)diethanone827599-14-4C11H11NO3
- Methyl 4-(3-amino-3-oxoprop-1-en-1-yl)benzoate216483-43-1C11H11NO3
- 3-(3-Isocyanatophenoxy)tetrahydrofuran929195-21-1C11H11NO3
- 3-(4-Nitrophenyl)cyclopentanone1060803-22-6C11H11NO3
- 4-Cyclopropoxy-2-formylbenzamide1243316-38-2C11H11NO3
- 2-Cyclopropoxy-4-formylbenzamide1243344-56-0C11H11NO3
- 3-Cyclopropoxy-2-formylbenzamide1243382-91-3C11H11NO3
- 4-Cyclopropoxy-3-formylbenzamide1243456-00-9C11H11NO3
- 3-Cyclopropoxy-5-formylbenzamide1243480-33-2C11H11NO3
- 3-Cyclopropoxy-4-formylbenzamide1243414-20-1C11H11NO3
- 2-Cyclopropoxy-5-formylbenzamide1243441-15-7C11H11NO3
- 5-Cyclopropoxy-2-formylbenzamide1243456-30-5C11H11NO3
- 2-Cyclopropoxy-3-formylbenzamide1243322-67-9C11H11NO3
- 2-Cyclopropoxy-6-formylbenzamide1243355-41-0C11H11NO3
- Methyl 4,5-dihydro-2-phenyl-5-oxazolecarboxylate252580-12-4C11H11NO3
- Hydrate methyl isoquinoline-3-carboxylate1820735-12-3C11H11NO3
- 2-(5-Methoxy-1H-indol-4-yl)acetic acid51086-03-4C11H11NO3
- 3-(2,3-Dihydro-1,4-benzodioxin-6-yl)-3-hydroxypropanenitrile1514030-91-1C11H11NO3
- 3-Hydroxy-4-methoxy-N-(prop-2-YN-1-yl)benzamide1531539-86-2C11H11NO3
- 3-(Pyridine-3-carbonyl)pentane-2,4-dione1511917-65-9C11H11NO3
- 3-(Pyridine-4-carbonyl)pentane-2,4-dione1508657-03-1C11H11NO3
- Methyl 2-hydroxy-2-(1H-indol-5-yl)acetate1541482-60-3C11H11NO3
- Methyl 4-((e)-2-carbamoylvinyl)benzoateC11H11NO3
- 1,3-Dimethyl-2-oxoindoline-5-carboxylic acid1225634-25-2C11H11NO3
- 3-Ethyl-2-oxoindoline-5-carboxylic acid1225957-57-2C11H11NO3
- 2-Oxo-5-phenylpyrrolidine-3-carboxylic acid1538684-50-2C11H11NO3
- 1-Acetyl-2,3-dihydro-1H-indole-6-carboxylic acid1540613-33-9C11H11NO3
- 7-Methoxy-indole-1-acetic acid1547001-42-2C11H11NO3
- 2-(2-Methyl-1-oxoisoindolin-5-yl)acetic acid1781080-51-0C11H11NO3
- Methyl 2-(aminomethyl)-1-benzofuran-5-carboxylate165735-72-8C11H11NO3
- 4-(Furan-2-ylmethyl)-3-prop-2-ynyl-1,3-oxazolidin-2-one620972-03-4C11H11NO3
- 2-Propen-1-yl 3-phenyl-2-oxaziridinecarboxylate648934-30-9C11H11NO3
- 5,6-Dimethoxy-4-quinolinol848128-82-5C11H11NO3
- 4-Methyl-6-phenylmorpholine-2,3-dione110843-91-9C11H11NO3
- Methyl 4-methoxy-1H-indole-5-carboxylate251107-29-6C11H11NO3
- 8-Hydroxy-7-methoxy-1,3-dihydro-henzo[d]azepin-2-one1824185-67-2C11H11NO3
- Methyl 8-methoxyindolizine-7-carboxylate1706460-04-9C11H11NO3
- 8-Ethoxyindolizine-7-carboxylic acid1706443-38-0C11H11NO3
- Methyl 1-(2-furanylmethyl)-1H-pyrrole-2-carboxylate2213327-87-6C11H11NO3
- 6-(2-Oxocyclopentyl)nicotinic acid1391257-66-1C11H11NO3
- 5-Cyano-2-methoxybenzenepropanoic acid82547-31-7C11H11NO3
- 3-(2,5-Dimethoxyphenyl)isoxazole1593733-52-8C11H11NO3
- alpha-Amino-2-Benzofuranacetic Acid Methyl Ester1822542-50-6C11H11NO3
- Methyl 7-methyl-1,2-benzisoxazole-3-acetate34199-99-0C11H11NO3
- Methyl 3-oxo-1-(pyridin-3-yl)cyclobutane-1-carboxylate1773508-68-1C11H11NO3
- 4-(Cyclopropylcarbonyl)-6-methyl-3-pyridinecarboxylic acid1773563-28-2C11H11NO3
- 3-(4-Cyano-3-methoxyphenyl)propanoic acid92288-42-1C11H11NO3
- 2-Hydroxy-1H-indole-3-propanoic acid103989-10-2C11H11NO3
- (2Z)-2-Hydroxyimino-5-methoxy-6-methyl-3H-inden-1-one132980-21-3C11H11NO3
- (2S)-2-(3-Cyanophenyl)-2-hydroxyethyl acetate212374-10-2C11H11NO3
- Methyl 6-(3-methoxyprop-1-yn-1-yl)pyridine-2-carboxylate2098102-89-5C11H11NO3
- Methyl 6-(4-hydroxybut-1-yn-1-yl)pyridine-2-carboxylate2098047-95-9C11H11NO3
- Methyl 6-(3-hydroxybut-1-yn-1-yl)pyridine-2-carboxylate2098047-48-2C11H11NO3
- 2-(3-Hydroxy-3-methylbut-1-yn-1-yl)pyridine-4-carboxylic acid2098040-49-2C11H11NO3
- 2-(3-Hydroxy-3-methylbut-1-yn-1-yl)pyridine-3-carboxylic acid2097991-97-2C11H11NO3
- 5-(5-Hydroxypent-1-yn-1-yl)pyridine-3-carboxylic acid2098100-45-7C11H11NO3
- 6-(5-Hydroxypent-1-yn-1-yl)pyridine-3-carboxylic acid2098118-64-8C11H11NO3
- 2-(5-Hydroxypent-1-yn-1-yl)pyridine-4-carboxylic acid2098100-22-0C11H11NO3
- 5-Methyl-2-[(prop-2-yn-1-yloxy)amino]benzoic acid1880382-17-1C11H11NO3
- 4-(4-Hydroxyphenyl)piperidine-2,6-dione165119-31-3C11H11NO3
- N-(1-Hydroxy-3-oxo-2,3-dihydro-1H-inden-4-yl)acetamide352000-79-4C11H11NO3
- 3-Methyl-4-[(prop-2-yn-1-yloxy)amino]benzoic acid1876003-09-6C11H11NO3
- 2-Methyl-4-[(prop-2-yn-1-yloxy)amino]benzoic acid1880196-44-0C11H11NO3
- 4-Methyl-2-[(prop-2-yn-1-yloxy)amino]benzoic acid1870688-34-8C11H11NO3
- 7-Nitro-1,2,3,4-tetrahydronaphthalene-2-carbaldehyde2059971-25-2C11H11NO3
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 7-Methoxy-1-methyl-1H-indole-5-carboxylic acid, 1H-Isoindole-1-one, 2-[(acetyloxy)methyl]-, 6-(2-Isocyanatoethyl)-2,3-dihydro-1,4-benzodioxine. 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.