Molecular formula
C12H11FO3
106 compounds have this formula on CompoundList.
- Molar mass
- 222.21g/mol
- Monoisotopic mass
- 222.0692Da
- Atoms
- 27
- Elements
- 4
- Rings plus double bonds
- 7
The formula C12H11FO3 describes a molecule made of 12 carbon atoms, 11 hydrogen atoms, 1 fluorine atom 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 × 1264.86%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 114.99%1.008 × 11 = 11.088 g/mol
- F Fluorine × 18.55%18.998 × 1 = 18.998 g/mol
- O Oxygen × 321.60%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C12H11FO3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 106 compounds
4-(4-Fluorophenyl)-2-oxabicyclo(2.1.1)hexane-5-carboxylic acid
CAS 2168092-65-5C12H11FO3
rac-(1R,4S,5S)-4-(3-Fluorophenyl)-2-oxabicyclo(2.1.1)hexane-5-carboxylic acid
CAS 2770896-10-9C12H11FO3
4-(4-Fluorophenyl)-4-methyloxane-2,6-dione
CAS 1267035-53-9C12H11FO3
(1R,2R)-2-(4-Fluorophenyl)-4-oxocyclopentane-1-carboxylic acid
CAS 104201-85-6C12H11FO3
Ethyl 3-(3-fluoro-4-methoxyphenyl)propiolate
CAS 851218-50-3C12H11FO3
Ethyl 5-fluoro-3-methylbenzofuran-2-carboxylate
CAS 1033196-12-1C12H11FO3
Methyl 1-(4-fluorophenyl)-3-oxocyclobutane-1-carboxylate
CAS 1773508-64-7C12H11FO3
Methyl 5-(4-fluorophenyl)-3-oxopent-4-enoate
CAS 144224-15-7C12H11FO3
2(3H)-Furanone, 4,5-dihydro-4-acetyl-5-(o-fluorophenyl)-, (E)-
CAS 88220-90-0C12H11FO3
2(3H)-Furanone, 4,5-dihydro-4-acetyl-5-(p-fluorophenyl)-, (E)-
CAS 88220-93-3C12H11FO3
3-Fluoro-4-methoxyphenyl-(3-furyl)methanol
CAS 1249563-70-9C12H11FO3
(5-Fluoro-2-methoxyphenyl)(furan-3-yl)methanol
CAS 1250717-82-8C12H11FO3
Methyl 3-fluoro-5-oxo-5,6,7,8-tetrahydronaphthalene-2-carboxylate
CAS 1260012-48-3C12H11FO3
Ethyl 4-fluoro-1-oxo-2,3-dihydro-1H-indene-2-carboxylate
CAS 1558235-67-8C12H11FO3
![6-Fluorospiro[chroman-4,1'-cyclopropane]-2'-carboxylic acid chemical structure, C12H11FO3, CAS 1785229-57-3](/s/NLELASJUJRQTIP-UHFFFAOYSA-N.svg)
6-Fluorospiro[chroman-4,1'-cyclopropane]-2'-carboxylic acid
CAS 1785229-57-3C12H11FO3
2-Butynoic acid, 4-(2-fluorophenyl)-4-hydroxy-, ethyl ester
CAS 803732-70-9C12H11FO3
3-Fluoro-6-methoxyphenyl-(2-furyl)methanol
CAS 1248919-37-0C12H11FO3
Ethyl 6-fluoro-3-methyl-1-benzofuran-2-carboxylate
CAS 1993175-22-6C12H11FO3
![rac-(3'R,4S)-6-Fluoro-2,3-dihydrospiro[1-benzopyran-4,1'-cyclopropane]-3'-carboxylic acid, trans chemical structure, C12H11FO3, CAS 2059911-08-7](/s/NLELASJUJRQTIP-CABZTGNLSA-N.svg)
rac-(3'R,4S)-6-Fluoro-2,3-dihydrospiro[1-benzopyran-4,1'-cyclopropane]-3'-carboxylic acid, trans
CAS 2059911-08-7C12H11FO3
![5-Fluoro-2-[(4-methoxybut-2-yn-1-yl)oxy]benzaldehyde chemical structure, C12H11FO3, CAS 2094339-08-7](/s/KEPMFCMPSGERPP-UHFFFAOYSA-N.svg)
5-Fluoro-2-[(4-methoxybut-2-yn-1-yl)oxy]benzaldehyde
CAS 2094339-08-7C12H11FO3
Methyl 1-(3-fluorophenyl)-3-oxocyclobutane-1-carboxylate
CAS 2092253-18-2C12H11FO3
Ethyl (E)-4-(2-Fluorophenyl)-4-oxo-2-butenoate
CAS 1403559-22-7C12H11FO3
Methyl 6-fluoro-1,2,3,4-tetrahydro-1-oxo-2-naphthalenecarboxylate
CAS 131210-57-6C12H11FO3
Ethyl 2-(5-fluorobenzofuran-3-yl)acetate
CAS 796851-84-8C12H11FO3
- Ethyl 5-fluoro-2-methylbenzofuran-3-carboxylate826990-64-1C12H11FO3
- Methyl 5-(4-fluorophenyl)-3-oxopent-4-enoateC12H11FO3
- 3-(4-Ethenyl-2-fluorophenoxy)oxolan-2-one876156-36-4C12H11FO3
- Methyl 2-(but-3-ynyloxy)-5-fluorobenzoate1454848-58-8C12H11FO3
- Methyl 2-fluoro-5-(3-oxocyclobutyl)benzoate2130017-23-9C12H11FO3
- 4-(2-Fluoro-4-methylphenyl)oxane-2,6-dione2228699-82-7C12H11FO3
- Cyclopentanecarboxylic acid, 2-(4-fluorophenyl)-4-oxo-, cis-104201-81-2C12H11FO3
- Ethyl 4-(4-fluorophenyl)-4-oxobut-2-enoate60611-95-2C12H11FO3
- Methyl 2-[(4-fluorophenyl)methylidene]-3-oxobutanoate111556-82-2C12H11FO3
- 2-(4-Fluoro-3,5-dimethoxyphenyl)furan1333473-13-4C12H11FO3
- Ethyl 7-fluoro-2H-1-benzopyran-3-carboxylate480451-08-9C12H11FO3
- 1-Naphthalenol, 4-fluoro-, acetate90990-92-4C12H11FO3
- Methyl 4-fluoro-2,3-dihydrospiro[indene-1,2'-oxirane]-3'-carboxylate1549384-60-2C12H11FO3
- Methyl 2-(5-fluoro-6-methylbenzofuran-3-yl)acetate1420792-53-5C12H11FO3
- 8-Fluoro-3-(3-hydroxypropyl)-1H-isochromen-1-one2640680-47-1C12H11FO3
- 2-Fluoro-6-(5-hydroxypent-1-yn-1-yl)benzoic Acid2582950-52-3C12H11FO3
- 7-Fluoro-3-(methoxymethoxy)naphthalen-1-ol2766628-91-3C12H11FO3
- 2-Fluoro-3-(methoxymethoxy)naphthalen-1-ol2852767-10-1C12H11FO3
- 3-(6-Fluoro-1-oxo-2,3-dihydro-1H-inden-2-yl)propanoic acid83419-65-2C12H11FO3
- Ethyl 6-fluoro-1-oxo-2,3-dihydro-1H-indene-2-carboxylate89445-52-3C12H11FO3
- 3-(4-Fluoro-1-oxo-2,3-dihydro-1H-inden-2-yl)propanoic acid89445-37-4C12H11FO3
- 6-(4-Fluorophenyl)-4-oxohex-5-enoic acid121365-29-5C12H11FO3
- (4R,5R)-4-Acetyl-5-(4-fluorophenyl)oxolan-2-one91478-25-0C12H11FO3
- (4R,5R)-4-Acetyl-5-(2-fluorophenyl)oxolan-2-one91478-19-2C12H11FO3
- 3-Acetyl-5-(2-fluorophenyl)dihydrofuran-2(3H)-one1267278-12-5C12H11FO3
- 3-Acetyl-5-(4-fluorophenyl)dihydrofuran-2(3H)-one1267192-85-7C12H11FO3
- Ethyl 7-Fluoro-2-methylbenzofuran-3-carboxylate1538315-36-4C12H11FO3
- Ethyl 4-Fluoro-2-methylbenzofuran-3-carboxylate1513790-13-0C12H11FO3
- Ethyl 6-Fluoro-2-methylbenzofuran-3-carboxylate1126637-42-0C12H11FO3
- 3-Acetyl-5-(3-fluorophenyl)dihydrofuran-2(3H)-one1533539-42-2C12H11FO3
- (3'S,4R)-6-Fluoro-2,3-dihydrospiro[1-benzopyran-4,1'-cyclopropane]-3'-carboxylic acid1807937-73-0C12H11FO3
- 6-Fluoro-3,4-dihydrospiro[1-benzopyran-2,3'-oxolane]-4-one1599298-54-0C12H11FO3
- 7-Fluoro-3,4-dihydrospiro[1-benzopyran-2,3'-oxolane]-4-one1592885-59-0C12H11FO3
- Methyl 2-(5-fluoro-1-benzofuran-2-yl)propanoate1597270-73-9C12H11FO3
- 2-(5-Fluoro-1-benzofuran-2-yl)-2-methylpropanoic acid1602583-35-6C12H11FO3
- Methyl 2-(7-fluoro-1-benzofuran-2-yl)propanoate1599277-12-9C12H11FO3
- 2-(7-Fluoro-1-benzofuran-2-yl)-2-methylpropanoic acid1594838-71-7C12H11FO3
- Methyl 5-fluoro-2,3-dihydrospiro[indene-1,2'-oxirane]-3'-carboxylate1603317-88-9C12H11FO3
- Methyl 3-fluoro-5-(3-oxocyclobutyl)benzoate2130017-24-0C12H11FO3
- 4-(3-Fluorophenyl)-2-oxabicyclo[2.1.1]hexane-5-carboxylic acid2169139-23-3C12H11FO3
- 3-(4-Fluorophenyl)-4-hydroxy-5,5-dimethyl-2,5-dihydrofuran-2-one2171990-29-5C12H11FO3
- Ethyl 2-(3-ethynyl-4-fluorophenoxy)acetate2990094-03-4C12H11FO3
- 4-(2-Fluorophenyl)-2-oxabicyclo[2.1.1]hexane-5-carboxylic acid2168434-70-4C12H11FO3
- 3-Acetyl-6-fluoro-3-methyl-3,4-dihydro-1H-2-benzopyran-1-one2138149-10-5C12H11FO3
- 3-Acetyl-8-fluoro-3-methyl-3,4-dihydro-1H-2-benzopyran-1-one2138149-14-9C12H11FO3
- 3-Acetyl-5-fluoro-3-methyl-3,4-dihydro-1H-2-benzopyran-1-one2137624-09-8C12H11FO3
- 3-[1-(4-Fluorophenyl)ethyl]oxolane-2,5-dione2137632-07-4C12H11FO3
- 2-(5-Fluoro-1-benzofuran-2-yl)butanoic acid1536294-42-4C12H11FO3
- Methyl 2-[(4E)-8-fluoro-3,4-dihydro-2H-1-benzopyran-4-ylidene]acetate2169668-53-3C12H11FO3
- 3-(3-Fluorophenyl)-4-hydroxy-5,5-dimethyl-2,5-dihydrofuran-2-one2172001-94-2C12H11FO3
- Ethyl 2-[(3Z)-6-fluoro-2,3-dihydro-1-benzofuran-3-ylidene]acetate2169751-82-8C12H11FO3
- 4-(2-Fluoro-6-methylphenyl)oxane-2,6-dione2229240-72-4C12H11FO3
- 1-(5-Fluoro-2-methylphenyl)-3-oxocyclobutane-1-carboxylic acid2229297-00-9C12H11FO3
- 3-[2-(4-Fluorophenyl)ethyl]oxolane-2,5-dione2228592-83-2C12H11FO3
- 1-(4-Fluoro-2-methylphenyl)-3-oxocyclobutane-1-carboxylic acid2228917-53-9C12H11FO3
- 1-(2-Fluoro-6-methylphenyl)-3-oxocyclobutane-1-carboxylic acid2229504-86-1C12H11FO3
- 4-(3-Fluoro-5-methylphenyl)oxane-2,6-dione2229325-09-9C12H11FO3
- 4-(5-Fluoro-2-methylphenyl)oxane-2,6-dione2229626-31-5C12H11FO3
- 4-(4-Fluoro-2-methylphenyl)oxane-2,6-dione2228561-87-1C12H11FO3
- 1-(2-Fluoro-4-methylphenyl)-3-oxocyclobutane-1-carboxylic acid2228518-46-3C12H11FO3
- 1-(3-Fluoro-2-methylphenyl)-3-oxocyclobutane-1-carboxylic acid2229542-14-5C12H11FO3
- 1-(3-Fluoro-5-methylphenyl)-3-oxocyclobutane-1-carboxylic acid2228900-44-3C12H11FO3
- 4-(2-Fluoro-5-methylphenyl)oxane-2,6-dione2228178-41-2C12H11FO3
- Methyl 2-[(4Z)-6-fluoro-3,4-dihydro-2H-1-benzopyran-4-ylidene]acetate2169733-87-1C12H11FO3
- 4-(4-Fluoro-3-methylphenyl)oxane-2,6-dione2105014-31-9C12H11FO3
- 4-(2-Fluoro-3-methylphenyl)oxane-2,6-dione2228577-09-9C12H11FO3
- 1-(6-Fluoro-7-methoxy-2H-chromen-3-yl)ethan-1-one2137695-09-9C12H11FO3
- 3-Acetyl-7-fluoro-3-methyl-3,4-dihydro-1H-2-benzopyran-1-one2137660-42-3C12H11FO3
- 4-(3-Fluoro-4-methylphenyl)oxane-2,6-dione2229503-56-2C12H11FO3
- 1-[5-(4-Fluorophenyl)furan-2-yl]ethane-1,2-diol2228869-07-4C12H11FO3
- 1-(4-Fluoro-3-methylphenyl)-3-oxocyclobutane-1-carboxylic acid2228226-49-9C12H11FO3
- 1-(2-Fluoro-3-methylphenyl)-3-oxocyclobutane-1-carboxylic acid2228558-31-2C12H11FO3
- 1-(3-Fluoro-4-methylphenyl)-3-oxocyclobutane-1-carboxylic acid2229373-77-5C12H11FO3
- 2-(7-Fluoro-1-benzofuran-2-yl)butanoic acid1502049-72-0C12H11FO3
- 4-(3-Fluoro-2-methylphenyl)oxane-2,6-dione2229093-53-0C12H11FO3
- 1-(2-Fluoro-5-methylphenyl)-3-oxocyclobutane-1-carboxylic acid2228861-83-2C12H11FO3
Frequently asked questions
What is the molar mass of C12H11FO3?
The molar mass of C12H11FO3 is 222.21 g/mol, calculated from standard atomic weights for 12 carbon atoms, 11 hydrogen atoms, 1 fluorine atom and 3 oxygen atoms. The monoisotopic mass is 222.0692 Da.
How many compounds have the formula C12H11FO3?
CompoundList lists 106 compounds with the molecular formula C12H11FO3, including 4-(4-Fluorophenyl)-2-oxabicyclo(2.1.1)hexane-5-carboxylic acid, rac-(1R,4S,5S)-4-(3-Fluorophenyl)-2-oxabicyclo(2.1.1)hexane-5-carboxylic acid, 4-(4-Fluorophenyl)-4-methyloxane-2,6-dione. 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 C12H11FO3?
C12H11FO3 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.