Molecular formula

C₁₁H₉FN₂O₃

126 compounds have this formula on CompoundList.

Molar mass: 236.20g/mol
Monoisotopic mass: 236.0597Da
Atoms: 26
Elements: 5
Rings plus double bonds: 8

The formula C11H9FN2O3 describes a molecule made of 11 carbon atoms, 9 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 × 1155.94%
12.011 × 11 = 132.121 g/mol
H Hydrogen × 93.84%
1.008 × 9 = 9.072 g/mol
F Fluorine × 18.04%
18.998 × 1 = 18.998 g/mol
N Nitrogen × 211.86%
14.007 × 2 = 28.014 g/mol
O Oxygen × 320.32%
15.999 × 3 = 47.997 g/mol

Look up another formula

Compounds with the formula C11H9FN2O3

Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.

Showing 101 to 126 of 126 compounds

2-Fluoro-3-(5-methyl-2-oxo-2,3-dihydro-1H-imidazol-1-yl)benzoic acid

CAS 2137683-76-0C₁₁H₉FN₂O₃

2-Fluoro-4-(5-methyl-2-oxo-2,3-dihydro-1H-imidazol-1-yl)benzoic acid

CAS 2137683-81-7C₁₁H₉FN₂O₃

3-Fluoro-4-(5-methyl-2-oxo-2,3-dihydro-1H-imidazol-1-yl)benzoic acid

CAS 2137854-57-8C₁₁H₉FN₂O₃

3-(3-Fluoro-2-hydroxyphenyl)-1-methyl-1H-pyrazole-5-carboxylic acid

CAS 2229277-22-7C₁₁H₉FN₂O₃

5-(2-Fluoro-4-hydroxyphenyl)-1-methyl-1H-pyrazole-4-carboxylic acid

CAS 2228217-26-1C₁₁H₉FN₂O₃

3-(5-Fluoro-2-hydroxyphenyl)-1-methyl-1H-pyrazole-5-carboxylic acid

CAS 1522410-16-7C₁₁H₉FN₂O₃

5-(3-Fluoro-2-hydroxyphenyl)-1-methyl-1H-pyrazole-4-carboxylic acid

CAS 2229202-04-2C₁₁H₉FN₂O₃

2-[3-(4-Fluorophenyl)-1H-pyrazol-4-yl]-2-hydroxyacetic acid

CAS 2228713-38-8C₁₁H₉FN₂O₃

2-Amino-6-fluoro-4-(4-methyl-1,3-oxazol-2-yl)benzoic acid

CAS 2138222-41-8C₁₁H₉FN₂O₃

5-Ethyl-3-(3-fluoropyridin-4-yl)-1,2-oxazole-4-carboxylic acid

CAS 2137601-23-9C₁₁H₉FN₂O₃

3-Fluoro-5-(5-methyl-2-oxo-2,3-dihydro-1H-imidazol-1-yl)benzoic acid

CAS 2138224-48-1C₁₁H₉FN₂O₃

5-(5-Fluoro-2-hydroxyphenyl)-1-methyl-1H-pyrazole-4-carboxylic acid

CAS 2229168-32-3C₁₁H₉FN₂O₃

3-(2-Fluoro-4-hydroxyphenyl)-1-methyl-1H-pyrazole-5-carboxylic acid

CAS 2229005-12-1C₁₁H₉FN₂O₃

3-(3-Fluoro-4-hydroxyphenyl)-1-methyl-1H-pyrazole-5-carboxylic acid

CAS 2228390-27-8C₁₁H₉FN₂O₃

2-Acetamido-6-fluoro-1H-indole-3-carboxylic acid

CAS 2680700-84-7C₁₁H₉FN₂O₃

5-(3-Fluoro-4-hydroxyphenyl)-1-methyl-1H-pyrazole-4-carboxylic acid

CAS 2229302-93-4C₁₁H₉FN₂O₃

2-{[3-(4-Fluorophenyl)-1H-pyrazol-4-yl]oxy}acetic acid

CAS 2228747-32-6C₁₁H₉FN₂O₃

Ethyl 5-fluoro-6-(furan-3-yl)pyrimidine-4-carboxylate

CAS 2445218-20-0C₁₁H₉FN₂O₃

Ethyl 5-fluoro-6-(furan-2-yl)pyrimidine-4-carboxylate

CAS 2436359-33-8C₁₁H₉FN₂O₃

Methyl 2-[(6-fluoroquinazolin-4-yl)oxy]acetate

CAS 2748257-24-9C₁₁H₉FN₂O₃

Methyl 2-[(7-fluoroquinazolin-4-yl)oxy]acetate

CAS 2749873-71-8C₁₁H₉FN₂O₃

2-(4-(2-Fluoro-3-hydroxyphenyl)-1H-pyrazol-1-yl)acetic acid

CAS 3078394-05-2C₁₁H₉FN₂O₃

2-(4-(2-Fluoro-5-hydroxyphenyl)-1H-pyrazol-1-yl)acetic acid

CAS 3078402-90-8C₁₁H₉FN₂O₃

6-Fluoro-N-methoxy-1-oxo-1,2-dihydroisoquinoline-3-carboxamide

CAS 3054574-90-9C₁₁H₉FN₂O₃

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What is the molar mass of C11H9FN2O3?

The molar mass of C11H9FN2O3 is 236.20 g/mol, calculated from standard atomic weights for 11 carbon atoms, 9 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 236.0597 Da.

How many compounds have the formula C11H9FN2O3?

CompoundList lists 126 compounds with the molecular formula C11H9FN2O3, including 2-Fluoro-3-(5-methyl-2-oxo-2,3-dihydro-1H-imidazol-1-yl)benzoic acid, 2-Fluoro-4-(5-methyl-2-oxo-2,3-dihydro-1H-imidazol-1-yl)benzoic acid, 3-Fluoro-4-(5-methyl-2-oxo-2,3-dihydro-1H-imidazol-1-yl)benzoic 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 C11H9FN2O3?

C11H9FN2O3 has a degree of unsaturation of 8. 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.