C11H11FN2O3
49 compounds have this formula on CompoundList.
- Molar mass
- 238.22g/mol
- Monoisotopic mass
- 238.0754Da
- Atoms
- 28
- Elements
- 5
- Rings plus double bonds
- 7
The formula C11H11FN2O3 describes a molecule made of 11 carbon atoms, 11 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms 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 × 1155.46%12.011 × 11 = 132.121 g/mol
- H Hydrogen × 114.65%1.008 × 11 = 11.088 g/mol
- F Fluorine × 17.98%18.998 × 1 = 18.998 g/mol
- N Nitrogen × 211.76%14.007 × 2 = 28.014 g/mol
- O Oxygen × 320.15%15.999 × 3 = 47.997 g/mol
Compounds with the formula C11H11FN2O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 49 of 49 compounds
![Methyl (E)-2-[(4-fluorophenyl)diazenyl]-3-hydroxybut-2-enoate chemical structure, C11H11FN2O3, CAS 326911-21-1](/s/KWANOAFWQPWQBW-GZECAIDWSA-N.svg)
![1-[3-Fluoro-6-(methoxy)-1,5-naphthyridin-4-yl]-1,2-ethanediol chemical structure, C11H11FN2O3, CAS 724789-70-2](/s/PLWDTZKINXQMKP-UHFFFAOYSA-N.svg)
![N-[1-(4-Fluorophenyl)-2-oxoazetidin-3-yl]-2-hydroxyacetamide chemical structure, C11H11FN2O3, CAS 2093497-59-5](/s/JOJDPWVYBIDEDF-UHFFFAOYSA-N.svg)
![Methyl (2Z)-2-[2-(4-fluorophenyl)hydrazin-1-ylidene]-3-oxobutanoate chemical structure, C11H11FN2O3](/s/KWANOAFWQPWQBW-UHFFFAOYSA-N.svg)
![8-Fluoro-7-(2-hydroxypropan-2-yl)imidazo[1,2-a]pyridine-3-carboxylic acid chemical structure, C11H11FN2O3, CAS 1283717-78-1](/s/ZLNWPUCWYTYEIR-UHFFFAOYSA-N.svg)
![Methyl 2-[(Z)-2-(4-fluorophenyl)hydrazono]-3-oxobutanoate chemical structure, C11H11FN2O3](/s/KWANOAFWQPWQBW-AAFQJJKBSA-N.svg)
![Methyl8-fluoro-2-(methoxymethyl)imidazo[1,2-a]pyridine-6-carboxylate chemical structure, C11H11FN2O3, CAS 2309462-62-0](/s/CTLUIQMPAMMFBL-UHFFFAOYSA-N.svg)
![Methyl 2-[6-Fluoro-2-oxo-1,4-dihydroquinazolin-3(2H)-yl]acetate chemical structure, C11H11FN2O3, CAS 3034193-50-2](/s/FILKYJYUWDWKEV-UHFFFAOYSA-N.svg)
- 5-Oxopyrrolidin-3-yl (3-fluorophenyl)carbamate88036-84-4C11H11FN2O3
- 1-[(2-Fluoro-4-nitrophenyl)methyl]pyrrolidin-2-one886978-85-4C11H11FN2O3
- 5-(3-Fluoro-2,6-dimethoxyphenyl)-1,2-oxazol-3-amine1891487-96-9C11H11FN2O3
- 3-(3-Fluoro-2,6-dimethoxyphenyl)-1,2-oxazol-5-amine1897920-05-6C11H11FN2O3
- 1-(2-Fluoro-5-nitrobenzyl)pyrrolidin-2-one1956379-96-6C11H11FN2O3
- 7-Fluoro-2-[(propan-2-yl)amino]-1,3-benzoxazole-5-carboxylic acid2138380-08-0C11H11FN2O3
- 6-(2-Fluoro-4-nitrophenyl)-2-oxa-6-azaspiro[3.3]heptane1975218-55-3C11H11FN2O3
- 4-[(4-Fluorophenyl)methyl]-2-oxoimidazolidine-4-carboxylic acid2248297-91-6C11H11FN2O3
- Methyl 1-(5-fluoro-4-formylpyridin-2-yl)azetidine-2-carboxylate2137513-02-9C11H11FN2O3
- Methyl 1-(5-fluoro-4-formylpyridin-3-yl)azetidine-2-carboxylate2137485-34-6C11H11FN2O3
- 5-(3-Fluoro-2,6-dimethoxyphenyl)-1,3-oxazol-2-amine2229108-29-4C11H11FN2O3
- 2-Amino-3-(4-fluoro-1H-indol-3-yl)-3-hydroxypropanoic acid2103196-84-3C11H11FN2O3
- Ethyl 5-(6-fluoropyridin-3-yl)-4,5-dihydro-1,3-oxazole-4-carboxylate2648994-43-6C11H11FN2O3
- 5-(3-Fluoro-2,6-dimethoxyphenyl)-1,2-oxazol-4-amine2228821-60-9C11H11FN2O3
- 3-Fluoro-1-nitroso-4-phenylpyrrolidine-3-carboxylic acid2624132-51-8C11H11FN2O3
- 2-[3-(4-Fluorophenyl)-1-nitrosoazetidin-3-yl]acetic acid2624135-20-0C11H11FN2O3
- 4-(4-Fluorophenyl)-1-nitrosopyrrolidine-3-carboxylic acid2624129-32-2C11H11FN2O3
- 2-[3-(3-Fluorophenyl)-1-nitrosoazetidin-3-yl]acetic acid2624125-98-8C11H11FN2O3
- 4-(3-Fluorophenyl)-1-nitrosopyrrolidine-3-carboxylic acid2624139-27-9C11H11FN2O3
- Methyl 2-amino-3-(3-cyano-5-fluoro-4-hydroxyphenyl)propanoate2112327-14-5C11H11FN2O3
- 2-(tert-Butoxy)-6-fluoro-3-nitrobenzonitrile1980064-23-0C11H11FN2O3
- 1-(4-Fluoro-3-methoxy-phenyl)hexahydropyrimidine-2,4-dione1711316-14-1C11H11FN2O3
- 5-Fluoro-4-[(1S)-1-methoxyethyl]pyrrolo[1,2-b]pyridazine-3-carboxylic acid2724973-30-0C11H11FN2O3
- 6-Fluoro-4-[(1S)-1-methoxyethyl]pyrrolo[1,2-b]pyridazine-3-carboxylic acid2724973-29-7C11H11FN2O3
- 7-Fluoro-4-[(1S)-1-methoxyethyl]pyrrolo[1,2-b]pyridazine-3-carboxylic acid2724973-66-2C11H11FN2O3
Frequently asked questions
What is the molar mass of C11H11FN2O3?
The molar mass of C11H11FN2O3 is 238.22 g/mol, calculated from standard atomic weights for 11 carbon atoms, 11 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 238.0754 Da.
How many compounds have the formula C11H11FN2O3?
CompoundList lists 49 compounds with the molecular formula C11H11FN2O3, including 1-(2-Fluoro-4-nitrophenyl)piperidin-4-one, Methyl 3-fluoro-4-(2-oxoimidazolidin-1-yl)benzoate, (2E)-3-(Dimethylamino)-1-(4-fluoro-3-nitrophenyl)prop-2-en-1-one. 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 C11H11FN2O3?
C11H11FN2O3 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.