C12H11FO4
45 compounds have this formula on CompoundList.
- Molar mass
- 238.21g/mol
- Monoisotopic mass
- 238.0641Da
- Atoms
- 28
- Elements
- 4
- Rings plus double bonds
- 7
The formula C12H11FO4 describes a molecule made of 12 carbon atoms, 11 hydrogen atoms, 1 fluorine atom 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 × 1260.51%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 114.65%1.008 × 11 = 11.088 g/mol
- F Fluorine × 17.98%18.998 × 1 = 18.998 g/mol
- O Oxygen × 426.86%15.999 × 4 = 63.996 g/mol
Compounds with the formula C12H11FO4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 45 of 45 compounds
![Dimethyl 2-[(4-fluorophenyl)methylidene]propanedioate chemical structure, C12H11FO4, CAS 52927-40-9](/s/WVFFLBVHNOAHFP-UHFFFAOYSA-N.svg)
![2-Fluoro-2-[(2E)-3-phenylprop-2-en-1-yl]propanedioic acid chemical structure, C12H11FO4, CAS 2098155-11-2](/s/BBJMDVCOYBRSTJ-QPJJXVBHSA-N.svg)
- Ethyl 6-fluoro-1-oxo-3,4-dihydro-1H-2-benzopyran-3-carboxylate2137851-48-8C12H11FO4
- Ethyl 8-fluoro-1-oxo-3,4-dihydro-1H-2-benzopyran-3-carboxylate2137572-15-5C12H11FO4
- Ethyl 5-fluoro-1-oxo-3,4-dihydro-1H-2-benzopyran-3-carboxylate2137610-10-5C12H11FO4
- 1-(2-Fluoro-6-methoxyphenyl)-3-oxocyclobutane-1-carboxylic acid2228317-55-1C12H11FO4
- 4-(2-Fluoro-4-methoxyphenyl)oxane-2,6-dione2106661-26-9C12H11FO4
- 3-(2-Fluoro-6-methoxy-4-methylphenyl)oxolane-2,5-dione2229624-58-0C12H11FO4
- 1-(4-Fluoro-2-methoxyphenyl)-3-oxocyclobutane-1-carboxylic acid2229358-85-2C12H11FO4
- 4-(4-Fluoro-2-methoxyphenyl)oxane-2,6-dione2228631-42-1C12H11FO4
- 2-[2-(4-Fluorophenyl)ethenyl]butanedioic acid2229668-40-8C12H11FO4
- Ethyl 7-fluoro-1-oxo-3,4-dihydro-1H-2-benzopyran-3-carboxylate2137681-15-1C12H11FO4
- 4-(2-Fluoro-6-methoxyphenyl)oxane-2,6-dione2228344-00-9C12H11FO4
- 3-[2-(3-Fluorophenoxy)ethyl]oxolane-2,5-dione2228948-84-1C12H11FO4
- Methyl 8-fluoro-3-methyl-1-oxo-3,4-dihydro-1H-2-benzopyran-3-carboxylate2137857-50-0C12H11FO4
- 3-(5-Fluoro-2-methoxy-4-methylphenyl)oxolane-2,5-dione2228349-05-9C12H11FO4
- 1-(2-Fluoro-4-methoxyphenyl)-3-oxocyclobutane-1-carboxylic acid2228795-57-9C12H11FO4
- 1-(3-Fluoro-2-methoxyphenyl)-3-oxocyclobutane-1-carboxylic acid2229580-70-3C12H11FO4
- 1-(4-Fluoro-3-methoxyphenyl)-3-oxocyclobutane-1-carboxylic acid2228153-10-2C12H11FO4
- 2-Fluoro-2-[3-(methoxycarbonyl)phenyl]cyclopropane-1-carboxylic acid2995283-72-0C12H11FO4
- 2-Fluoro-2-[4-(methoxycarbonyl)phenyl]cyclopropane-1-carboxylic acid3026713-21-0C12H11FO4
- Ethyl 2-(fluoromethyl)-5-hydroxy-benzofuran-3-carboxylate1092289-67-2C12H11FO4
- 3-Fluoro-5,7-dimethoxy-4-methyl-chromen-2-one2920243-33-8C12H11FO4
Frequently asked questions
What is the molar mass of C12H11FO4?
The molar mass of C12H11FO4 is 238.21 g/mol, calculated from standard atomic weights for 12 carbon atoms, 11 hydrogen atoms, 1 fluorine atom and 4 oxygen atoms. The monoisotopic mass is 238.0641 Da.
How many compounds have the formula C12H11FO4?
CompoundList lists 45 compounds with the molecular formula C12H11FO4, including Methyl 2-(4-fluorobenzoyl)-3-oxobutanoate, Ethyl 4-(2-fluorophenyl)-2-hydroxy-4-oxobut-2-enoate, Dimethyl 2-[(4-fluorophenyl)methylidene]propanedioate. 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 C12H11FO4?
C12H11FO4 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.