Molecular formula

C₁₁H₉BrF₂O₂

22 compounds have this formula on CompoundList.

Molar mass: 291.09g/mol
Monoisotopic mass: 289.9754Da
Atoms: 25
Elements: 5
Rings plus double bonds: 6

The formula C11H9BrF2O2 describes a molecule made of 11 carbon atoms, 9 hydrogen atoms, 1 bromine atom, 2 fluorine atoms and 2 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 × 1145.39%
12.011 × 11 = 132.121 g/mol
H Hydrogen × 93.12%
1.008 × 9 = 9.072 g/mol
Br Bromine × 127.45%
79.904 × 1 = 79.904 g/mol
F Fluorine × 213.05%
18.998 × 2 = 37.996 g/mol
O Oxygen × 210.99%
15.999 × 2 = 31.998 g/mol

Look up another formula

Compounds with the formula C11H9BrF2O2

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

Showing 1 to 22 of 22 compounds

1-(3-Bromophenyl)-3,3-difluorocyclobutane-1-carboxylic acid

CAS 1784485-46-6C₁₁H₉BrF₂O₂

1-(4-Bromophenyl)-3,3-difluorocyclobutane-1-carboxylic acid

CAS 1781079-28-4C₁₁H₉BrF₂O₂

1-(2-Bromophenyl)-3,3-difluorocyclobutane-1-carboxylic acid

CAS 1781595-45-6C₁₁H₉BrF₂O₂

2,3-Dihydro-1H-inden-2-yl 2-bromo-2,2-difluoroacetate

CAS 2241636-15-5C₁₁H₉BrF₂O₂

5-[1-(Bromomethyl)cyclopropyl]-2,2-difluoro-2H-1,3-benzodioxole

CAS 2166936-22-5C₁₁H₉BrF₂O₂

2-Bromo-1-[3-(difluoromethyl)phenyl]cyclopropane-1-carboxylic acid

CAS 2137600-33-8C₁₁H₉BrF₂O₂

Methyl (2Z)-3-(4-bromo-2,5-difluorophenyl)but-2-enoate

CAS 2169886-82-0C₁₁H₉BrF₂O₂

Methyl 3-bromo-5-(2,2-difluorocyclopropyl)benzoate

CAS 2645412-18-4C₁₁H₉BrF₂O₂

2-(2-Bromo-4,5-difluorophenyl)-2-cyclopropylacetic Acid

CAS 2352953-98-9C₁₁H₉BrF₂O₂

2-(4-Bromo-2,6-difluorophenyl)-2-cyclopropylacetic Acid

CAS 2353650-02-7C₁₁H₉BrF₂O₂

2-(2-Bromo-4,5-difluorophenyl)dihydro-2H-pyran-4(3H)-one

CAS 2353969-10-3C₁₁H₉BrF₂O₂

2-(4-Bromo-2,6-difluorophenyl)dihydro-2H-pyran-4(3H)-one

CAS 2353381-27-6C₁₁H₉BrF₂O₂

2-(3-Bromo-2,4-difluorophenyl)dihydro-2H-pyran-4(3H)-one

CAS 2353291-76-4C₁₁H₉BrF₂O₂

4-(5-Bromo-2-(difluoromethoxy)phenyl)but-3-en-2-one

CAS 1344861-84-2C₁₁H₉BrF₂O₂

2-(1-Bromo-2-oxopropyl)-6-(difluoromethyl)benzaldehyde

CAS 1805731-24-1C₁₁H₉BrF₂O₂

2-(1-Bromo-2-oxopropyl)-3-(difluoromethyl)benzaldehyde

CAS 1805840-80-5C₁₁H₉BrF₂O₂

2-(1-Bromo-2-oxopropyl)-4-(difluoromethyl)benzaldehyde

CAS 1806368-89-7C₁₁H₉BrF₂O₂

2-(1-Bromo-2-oxopropyl)-5-(difluoromethyl)benzaldehyde

CAS 1805714-34-4C₁₁H₉BrF₂O₂

2-(2-Bromopropanoyl)-3-(difluoromethyl)benzaldehyde

CAS 1804158-35-7C₁₁H₉BrF₂O₂

2-(2-Bromopropanoyl)-4-(difluoromethyl)benzaldehyde

CAS 1805714-20-8C₁₁H₉BrF₂O₂

2-(2-Bromopropanoyl)-5-(difluoromethyl)benzaldehyde

CAS 1805892-57-2C₁₁H₉BrF₂O₂

2-(2-Bromopropanoyl)-6-(difluoromethyl)benzaldehyde

CAS 1804039-89-1C₁₁H₉BrF₂O₂

Frequently asked questions

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What is the molar mass of C11H9BrF2O2?

The molar mass of C11H9BrF2O2 is 291.09 g/mol, calculated from standard atomic weights for 11 carbon atoms, 9 hydrogen atoms, 1 bromine atom, 2 fluorine atoms and 2 oxygen atoms. The monoisotopic mass is 289.9754 Da.

How many compounds have the formula C11H9BrF2O2?

CompoundList lists 22 compounds with the molecular formula C11H9BrF2O2, including 1-(3-Bromophenyl)-3,3-difluorocyclobutane-1-carboxylic acid, 1-(4-Bromophenyl)-3,3-difluorocyclobutane-1-carboxylic acid, 1-(2-Bromophenyl)-3,3-difluorocyclobutane-1-carboxylic 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 C11H9BrF2O2?

C11H9BrF2O2 has a degree of unsaturation of 6. 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.