Molecular formula

C₁₁H₉F₃O

136 compounds have this formula on CompoundList.

Molar mass: 214.19g/mol
Monoisotopic mass: 214.0606Da
Atoms: 24
Elements: 4
Rings plus double bonds: 6

The formula C11H9F3O describes a molecule made of 11 carbon atoms, 9 hydrogen atoms, 3 fluorine atoms and 1 oxygen atom. 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 × 1161.69%
12.011 × 11 = 132.121 g/mol
H Hydrogen × 94.24%
1.008 × 9 = 9.072 g/mol
F Fluorine × 326.61%
18.998 × 3 = 56.994 g/mol
O Oxygen × 17.47%
15.999 × 1 = 15.999 g/mol

Look up another formula

Compounds with the formula C11H9F3O

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

Showing 101 to 136 of 136 compounds

1-Ethynyl-4-methyl-2-(2,2,2-trifluoroethoxy)benzene

CAS 2806489-78-9C₁₁H₉F₃O

2-Ethynyl-1-methyl-4-(2,2,2-trifluoroethoxy)benzene

CAS 2989896-21-9C₁₁H₉F₃O

3-Cyclopropyl-5-(trifluoromethyl)benzaldehyde

CAS 2138130-50-2C₁₁H₉F₃O

3-Phenyl-2-(trifluoromethyl)cyclobutan-1-one

CAS 2770525-70-5C₁₁H₉F₃O

(1r,3r)-1-(3,4-Difluorophenyl)-3-fluorocyclobutane-1-carbaldehyde

CAS 2137093-67-3C₁₁H₉F₃O

1-[1-(2,4,5-Trifluorophenyl)cyclopropyl]ethan-1-one

CAS 2228272-35-1C₁₁H₉F₃O

1-[1-(2,3,6-Trifluorophenyl)cyclopropyl]ethan-1-one

CAS 2228796-80-1C₁₁H₉F₃O

1-Methoxy-4-(prop-2-yn-1-yl)-2-(trifluoromethyl)benzene

CAS 2229259-21-4C₁₁H₉F₃O

1-[4-Methyl-3-(trifluoromethyl)phenyl]prop-2-en-1-one

CAS 2141568-58-1C₁₁H₉F₃O

1-(But-3-yn-1-yl)-2-(trifluoromethoxy)benzene

CAS 2228837-78-1C₁₁H₉F₃O

3-[2-Methyl-4-(trifluoromethyl)phenyl]prop-2-enal

CAS 2229656-46-4C₁₁H₉F₃O

3-[4-Methyl-3-(trifluoromethyl)phenyl]prop-2-enal

CAS 2229640-47-3C₁₁H₉F₃O

3-(3-Ethynylphenyl)-1,1,1-trifluoropropan-2-ol

CAS 2229542-57-6C₁₁H₉F₃O

1-(But-3-yn-1-yl)-3-(trifluoromethoxy)benzene

CAS 2228421-35-8C₁₁H₉F₃O

4-Methoxy-1-(prop-2-yn-1-yl)-2-(trifluoromethyl)benzene

CAS 2228206-67-3C₁₁H₉F₃O

1-(But-3-yn-2-yl)-2-(trifluoromethoxy)benzene

CAS 2229581-99-9C₁₁H₉F₃O

1-(But-3-yn-1-yl)-4-(difluoromethoxy)-2-fluorobenzene

CAS 2228863-41-8C₁₁H₉F₃O

3-(2-Ethynylphenyl)-1,1,1-trifluoropropan-2-ol

CAS 2229108-43-2C₁₁H₉F₃O

2-Methoxy-4-(prop-2-yn-1-yl)-1-(trifluoromethyl)benzene

CAS 2228220-71-9C₁₁H₉F₃O

1-(But-3-yn-2-yl)-3-(trifluoromethoxy)benzene

CAS 2229396-36-3C₁₁H₉F₃O

1-(But-3-yn-2-yl)-4-(trifluoromethoxy)benzene

CAS 2229317-27-3C₁₁H₉F₃O

1-[1-(3,4,5-Trifluorophenyl)cyclopropyl]ethan-1-one

CAS 2228502-03-0C₁₁H₉F₃O

1-[(2,4,5-Trifluorophenyl)methyl]cyclopropane-1-carbaldehyde

CAS 2228381-00-6C₁₁H₉F₃O

1-(3-Cyclopropylphenyl)-2,2,2-trifluoroethan-1-one

CAS 2168449-37-2C₁₁H₉F₃O

Frequently asked questions

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What is the molar mass of C11H9F3O?

The molar mass of C11H9F3O is 214.19 g/mol, calculated from standard atomic weights for 11 carbon atoms, 9 hydrogen atoms, 3 fluorine atoms and 1 oxygen atom. The monoisotopic mass is 214.0606 Da.

How many compounds have the formula C11H9F3O?

CompoundList lists 136 compounds with the molecular formula C11H9F3O, including 1-Ethynyl-4-methyl-2-(2,2,2-trifluoroethoxy)benzene, 2-Ethynyl-1-methyl-4-(2,2,2-trifluoroethoxy)benzene, 3-Cyclopropyl-5-(trifluoromethyl)benzaldehyde. 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 C11H9F3O?

C11H9F3O 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.