Molecular formula

C₁₁H₈F₂O₄

27 compounds have this formula on CompoundList.

Molar mass: 242.18g/mol
Monoisotopic mass: 246.0642Da
Atoms: 25
Elements: 4
Rings plus double bonds: 7

The formula C11H8F2O4 describes a molecule made of 11 carbon atoms, 8 hydrogen atoms, 2 fluorine atoms and 4 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 × 1154.56%
12.011 × 11 = 132.121 g/mol
H Hydrogen × 83.33%
1.008 × 8 = 8.064 g/mol
F Fluorine × 215.69%
18.998 × 2 = 37.996 g/mol
O Oxygen × 426.43%
15.999 × 4 = 63.996 g/mol

Look up another formula

Compounds with the formula C11H8F2O4

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

Showing 1 to 27 of 27 compounds

1-(2,2-Difluoro-1,3-benzodioxol-5-yl)cyclopropanecarboxylic acid

CAS 862574-88-7C₁₁H₈F₂O₄

Methyl 5,8-difluoro-1-oxo-3,4-dihydro-1H-2-benzopyran-3-carboxylate

CAS 1773434-87-9C₁₁H₈F₂O₄

Methyl 4-(2,6-difluorophenyl)-2,4-dioxobutanoate

CAS 1037130-74-7C₁₁H₈F₂O₄

1-(1,3-Benzodioxol-5-yl)-4,4-difluorobutane-1,3-dione

CAS 170570-78-2C₁₁H₈F₂O₄

Methyl 4-(2,5-difluorophenyl)-2,4-dioxobutanoate

CAS 175711-74-7C₁₁H₈F₂O₄

(Z)-1-(Benzo[d][1,3]dioxol-5-yl)-4,4-difluoro-3-hydroxybut-2-en-1-one

CAS 1322627-54-2C₁₁H₈F₂O₄

2,6-Difluoro-4-[(E)-3-methoxy-3-oxo-prop-1-enyl]benzoic acid

CAS 2387607-47-6C₁₁H₈F₂O₄

Methyl 4-(2,4-difluorophenyl)-2,4-dioxobutanoate

CAS 1119299-61-4C₁₁H₈F₂O₄

Methyl 4-(3,5-difluorophenyl)-2,4-dioxobutanoate

CAS 1519557-57-3C₁₁H₈F₂O₄

3-(2H-1,3-Benzodioxol-5-yl)-2,2-difluorocyclopropane-1-carboxylic acid

CAS 2098022-24-1C₁₁H₈F₂O₄

Methyl (Z)-4-(2,4-difluorophenyl)-2-hydroxy-4-oxobut-2-enoate

CAS 1224739-61-0C₁₁H₈F₂O₄

2-[6-(Difluoromethoxy)-1-benzofuran-3-yl]acetic acid

CAS 2095410-44-7C₁₁H₈F₂O₄

1-(1,3-Dioxaindan-5-yl)-2,2-difluorocyclopropane-1-carboxylic acid

CAS 2229270-72-6C₁₁H₈F₂O₄

3-(Difluoromethoxy)-7-methylbenzofuran-2-carboxylic acid

CAS 1774901-76-6C₁₁H₈F₂O₄

3-(Difluoromethoxy)-5-methylbenzofuran-2-carboxylic acid

CAS 1708401-49-3C₁₁H₈F₂O₄

1-(2,2-Difluoro-1,3-benzodioxol-5-yl)cyclopropane-2,2,3,3-d4-carboxylic Acid

CAS 1961281-89-9C₁₁H₈F₂O₄

(2Z)-1-(2H-1,3-Benzodioxol-5-yl)-4,4-difluoro-3-hydroxybut-2-EN-1-one

C₁₁H₈F₂O₄

3-(3,5-Difluoro-2-methoxyphenyl)oxolane-2,5-dione

CAS 2229330-30-5C₁₁H₈F₂O₄

3-(3,4-Difluoro-2-methoxyphenyl)oxolane-2,5-dione

CAS 2229299-89-0C₁₁H₈F₂O₄

3-[3-(Difluoromethoxy)phenyl]oxolane-2,5-dione

CAS 2229104-60-1C₁₁H₈F₂O₄

3-(2,6-Difluoro-4-methoxyphenyl)oxolane-2,5-dione

CAS 2229345-66-6C₁₁H₈F₂O₄

2-[7-(Difluoromethoxy)-1-benzofuran-3-yl]acetic acid

CAS 2344679-46-3C₁₁H₈F₂O₄

3-(2,4-Difluoro-6-methoxyphenyl)oxolane-2,5-dione

CAS 2228975-43-5C₁₁H₈F₂O₄

1-(3,5-Difluoro-2-hydroxyphenyl)-3-oxocyclobutane-1-carboxylic acid

CAS 2229360-19-2C₁₁H₈F₂O₄

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What is the molar mass of C11H8F2O4?

The molar mass of C11H8F2O4 is 242.18 g/mol, calculated from standard atomic weights for 11 carbon atoms, 8 hydrogen atoms, 2 fluorine atoms and 4 oxygen atoms. The monoisotopic mass is 246.0642 Da.

How many compounds have the formula C11H8F2O4?

CompoundList lists 27 compounds with the molecular formula C11H8F2O4, including 1-(2,2-Difluoro-1,3-benzodioxol-5-yl)cyclopropanecarboxylic acid, Methyl 5,8-difluoro-1-oxo-3,4-dihydro-1H-2-benzopyran-3-carboxylate, Methyl 4-(2,6-difluorophenyl)-2,4-dioxobutanoate. 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 C11H8F2O4?

C11H8F2O4 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.