Molecular formula
C12H11FO2
85 compounds have this formula on CompoundList.
- Molar mass
- 206.22g/mol
- Monoisotopic mass
- 206.0743Da
- Atoms
- 26
- Elements
- 4
- Rings plus double bonds
- 7
The formula C12H11FO2 describes a molecule made of 12 carbon atoms, 11 hydrogen atoms, 1 fluorine atom 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 × 1269.89%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 115.38%1.008 × 11 = 11.088 g/mol
- F Fluorine × 19.21%18.998 × 1 = 18.998 g/mol
- O Oxygen × 215.52%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C12H11FO2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 85 of 85 compounds
5-(4-Fluorophenyl)cyclohexane-1,3-dione
CAS 55579-72-1C12H11FO2
5-Fluoro-2-methyl-1H-indene-3-acetic acid
CAS 32004-66-3C12H11FO2
![3-(4-Fluorophenyl)bicyclo[1.1.1]pentane-1-carboxylic acid chemical structure, C12H11FO2, CAS 2089651-62-5](/s/LNZNWYLJIJZKBY-UHFFFAOYSA-N.svg)
3-(4-Fluorophenyl)bicyclo[1.1.1]pentane-1-carboxylic acid
CAS 2089651-62-5C12H11FO2
![Methyl 3-(3-fluorophenyl)bicyclo[1.1.0]butane-1-carboxylate chemical structure, C12H11FO2, CAS 2374238-08-9](/s/GYLXKMLYGQVWLD-UHFFFAOYSA-N.svg)
Methyl 3-(3-fluorophenyl)bicyclo[1.1.0]butane-1-carboxylate
CAS 2374238-08-9C12H11FO2
1-Cyclopropyl-3-(4-fluorophenyl)propane-1,3-dione
CAS 1199478-54-0C12H11FO2
5-(2-Fluorophenyl)cyclohexane-1,3-dione
CAS 102821-72-7C12H11FO2
![3-[(4-Fluorophenyl)methylidene]pentane-2,4-dione chemical structure, C12H11FO2, CAS 15851-94-2](/s/GOHOMOOLOBVXQM-UHFFFAOYSA-N.svg)
3-[(4-Fluorophenyl)methylidene]pentane-2,4-dione
CAS 15851-94-2C12H11FO2
5-(3-Fluorophenyl)cyclohexane-1,3-dione
CAS 762243-25-4C12H11FO2
![[5-(4-Fluorophenyl)-2-methylfuran-3-yl]methanol chemical structure, C12H11FO2, CAS 111787-93-0](/s/UHKCPOCJMVBZGY-UHFFFAOYSA-N.svg)
[5-(4-Fluorophenyl)-2-methylfuran-3-yl]methanol
CAS 111787-93-0C12H11FO2
4-Fluoro-2-methylphenyl-(2-furyl)methanol
CAS 1341633-67-7C12H11FO2
![2-Fluoro-3-phenylbicyclo[1.1.1]pentane-1-carboxylic acid chemical structure, C12H11FO2, CAS 2648962-09-6](/s/QHYJFZPYGKHTKF-UHFFFAOYSA-N.svg)
2-Fluoro-3-phenylbicyclo[1.1.1]pentane-1-carboxylic acid
CAS 2648962-09-6C12H11FO2
1-Fluoro-4-(methoxymethoxy)naphthalene
CAS 897391-21-8C12H11FO2
3-Fluoro-6-methylphenyl-(3-furyl)methanol
CAS 1343866-33-0C12H11FO2
4-Fluoro-3-methylphenyl-(3-furyl)methanol
CAS 1342358-36-4C12H11FO2
1-(5-Fluoro-1-benzofuran-2-yl)-2-methylpropan-1-one
CAS 1493433-90-1C12H11FO2
2-(4-Fluorophenyl)-2,5-dimethylfuran-3(2H)-one
CAS 133255-54-6C12H11FO2
(2E)-3-Cyclopropyl-3-(4-fluorophenyl)prop-2-enoicacid
CAS 1017193-50-8C12H11FO2
3-Fluoro-4-methylphenyl-(3-furyl)methanol
CAS 1340177-16-3C12H11FO2
1-(7-Fluoro-1-benzofuran-2-yl)-2-methylpropan-1-one
CAS 1478017-69-4C12H11FO2
1-(5-Fluoro-1-benzofuran-2-yl)butan-1-one
CAS 1323367-62-9C12H11FO2
![3-[(4-Fluorophenyl)methylidene]oxan-4-one chemical structure, C12H11FO2, CAS 918547-07-6](/s/OZBQNWYFJDHRLZ-UHFFFAOYSA-N.svg)
3-[(4-Fluorophenyl)methylidene]oxan-4-one
CAS 918547-07-6C12H11FO2
![3-(3-Fluorophenyl)bicyclo[1.1.1]pentane-1-carboxylic acid chemical structure, C12H11FO2, CAS 2287334-70-5](/s/NTUWMFGHKDZMNN-UHFFFAOYSA-N.svg)
3-(3-Fluorophenyl)bicyclo[1.1.1]pentane-1-carboxylic acid
CAS 2287334-70-5C12H11FO2
2-Acetyl-2-fluoro-3,4-dihydronaphthalen-1(2H)-one
CAS 74279-76-8C12H11FO2
6-Fluoro-2-propyl-4H-1-benzopyran-4-one
CAS 137072-48-1C12H11FO2
- 1-Cyclopropyl-3-(3-fluorophenyl)propane-1,3-dione1344324-12-4C12H11FO2
- 1-Fluoro-2,6-dimethoxynaphthalene144819-25-0C12H11FO2
- 5-Fluoro-2-(3-hydroxy-3-methyl-1-butyn-1-yl)benzaldehyde1713247-58-5C12H11FO2
- 4-Fluoro-3-(3-hydroxy-3-methyl-1-butyn-1-yl)benzaldehyde2098037-16-0C12H11FO2
- 2-Fluoro-5-(3-hydroxy-3-methyl-1-butyn-1-yl)benzaldehyde2098049-86-4C12H11FO2
- J9J5Evu6WL1344118-27-9C12H11FO2
- 1-Cyclopropyl-3-(2-fluorophenyl)propane-1,3-dione1344296-97-4C12H11FO2
- 1-(7-Fluoro-1-benzofuran-2-yl)butan-1-one1491405-35-6C12H11FO2
- 6-Fluorospiro[chroman-2,1'-cyclobutan]-4-one934554-57-1C12H11FO2
- 5-Fluoro-2-propylchromen-4-one1408088-68-5C12H11FO2
- 4-Fluoro-2-propanoyl-2,3-dihydro-1H-inden-1-one1547401-36-4C12H11FO2
- 6'-Fluoro-2',3'-dihydrospiro[cyclopropane-1,1'-indene]-2-carboxylic acid1781176-23-5C12H11FO2
- 5'-Fluoro-2',3'-dihydrospiro[cyclopropane-1,1'-indene]-2-carboxylic acid1600862-20-1C12H11FO2
- 5-Fluoro-2-(5-hydroxypent-1-yn-1-yl)benzaldehyde2098035-48-2C12H11FO2
- 4-Fluoro-3-(5-hydroxypent-1-yn-1-yl)benzaldehyde2098049-43-3C12H11FO2
- 2-Fluoro-5-(5-hydroxypent-1-yn-1-yl)benzaldehyde2098035-40-4C12H11FO2
- 4-(3-Fluorobicyclo[1.1.1]pentan-1-yl)benzoic acid1980053-59-5C12H11FO2
- 3-[(2-Fluorophenyl)methylidene]cyclobutane-1-carboxylic acid2098020-11-0C12H11FO2
- 3-[(3-Fluorophenyl)methylidene]cyclobutane-1-carboxylic acid2098107-02-7C12H11FO2
- 3-[(4-Fluorophenyl)methylidene]cyclobutane-1-carboxylic acid2098107-21-0C12H11FO2
- 2-(2-Fluorophenyl)cyclopent-1-ene-1-carboxylic acid1860202-58-9C12H11FO2
- 3-(2-Fluorophenyl)bicyclo[1.1.1]pentane-1-carboxylic acid2287315-76-6C12H11FO2
- (2-Fluoro-5-methylphenyl)(furan-2-yl)methanol1340286-30-7C12H11FO2
- 3-(3-Fluoro-4-methoxyphenyl)cyclopent-2-en-1-one1499305-24-6C12H11FO2
- 3-(4-Fluorophenyl)-1-(2-methyloxiran-2-yl)prop-2-en-1-one31374-65-9C12H11FO2
- 1-[2-(But-3-yn-1-yloxy)-5-fluorophenyl]ethanone1540416-96-3C12H11FO2
- 5-Fluoro-2-propanoyl-2,3-dihydro-1H-inden-1-one1602976-75-9C12H11FO2
- 2-(3-Fluorophenyl)cyclopent-1-ene-1-carboxylic acid1861358-49-7C12H11FO2
- 2-(Ethoxymethylidene)-4-fluoro-2,3-dihydro-1H-inden-1-one1564330-33-1C12H11FO2
- Rac-(1r,2s)-2-[2-(4-fluorophenyl)ethenyl]cyclopropane-1-carboxylic acid2227775-95-1C12H11FO2
- 1-(6-Fluoro-1-benzofuran-2-yl)butan-1-one2138140-54-0C12H11FO2
- 1-(8-Fluoro-5-methyl-2H-chromen-3-yl)ethan-1-one2137836-53-2C12H11FO2
- 1-(6-Fluoro-1-benzofuran-2-yl)-2-methylpropan-1-one2138130-62-6C12H11FO2
- 3-(5,6-Dihydro-2H-pyran-3-yl)-4-fluorobenzaldehyde2138220-04-7C12H11FO2
- 4-(5,6-Dihydro-2H-pyran-3-yl)-2-fluorobenzaldehyde2138393-17-4C12H11FO2
- 2-(5,6-Dihydro-2H-pyran-3-yl)-5-fluorobenzaldehyde2138393-21-0C12H11FO2
- 3-(5,6-Dihydro-2H-pyran-3-yl)-2-fluorobenzaldehyde2137760-75-7C12H11FO2
- 3-(3-Ethoxy-2-fluorophenyl)furan2172507-23-0C12H11FO2
- 1-(4-Fluoro-3-methoxyphenyl)penta-1,4-dien-3-one2172625-16-8C12H11FO2
- Methyl 2-[(1Z)-6-fluoro-2,3-dihydro-1H-inden-1-ylidene]acetate2169674-88-6C12H11FO2
- 1-(2-Fluoro-1-hydroxyethyl)naphthalen-2-ol2228391-12-4C12H11FO2
- 2-[2-(4-Fluorophenyl)ethenyl]cyclopropane-1-carboxylic acid2229645-06-9C12H11FO2
- 1-[2-(4-Fluorophenyl)ethenyl]cyclopropane-1-carboxylic acid2229681-50-7C12H11FO2
- (1R)-1-[5-(4-Fluorophenyl)furan-2-yl]ethan-1-ol2227770-73-0C12H11FO2
- Methyl 2-[(1E)-4-fluoro-2,3-dihydro-1H-inden-1-ylidene]acetate1564330-69-3C12H11FO2
- 8-Fluoro-3,4-dihydrospiro[1-benzopyran-2,1'-cyclobutan]-4-one2523299-28-5C12H11FO2
- 3-(2-Ethoxy-4-fluorophenyl)furan2172232-17-4C12H11FO2
- (1S)-1-[5-(4-Fluorophenyl)furan-2-yl]ethan-1-ol2227763-26-8C12H11FO2
- Methyl 2-[(1E)-5-fluoro-2,3-dihydro-1H-inden-1-ylidene]acetate1604007-51-3C12H11FO2
- 2-[5-(4-Fluorophenyl)furan-2-yl]ethan-1-ol2228233-04-1C12H11FO2
- Methyl 3-(4-ethynyl-3-fluorophenyl)propanoate3078358-06-9C12H11FO2
- 7-Fluorospiro[chromane-3,1'-cyclopropane]-4-carbaldehyde2758125-06-1C12H11FO2
- Methyl 3-(4-fluorophenyl)bicyclo[1.1.0]butane-1-carboxylate2374238-06-7C12H11FO2
- 2-((4-Fluorophenyl)(hydroxy)methyl)cyclopent-2-en-1-one1156004-38-4C12H11FO2
- (5-(4-Fluoro-2-methylphenyl)furan-2-yl)methanol1179717-27-1C12H11FO2
- 1-Fluoro-4,6-dimethoxynaphthalene741693-96-9C12H11FO2
- 3-(2-Fluoro-4-methoxyphenyl)cyclopent-2-en-1-one1692513-01-1C12H11FO2
- 4-(Cyclopent-1-en-1-yl)-2-fluorobenzoic acid1852071-49-8C12H11FO2
- 2-(Ethoxymethylidene)-5-fluoro-2,3-dihydro-1H-inden-1-one1604020-82-7C12H11FO2
- 1-Methylethyl 3-(4-fluorophenyl)-2-propynoate2521009-32-3C12H11FO2
- 1-Methylethyl 3-(3-fluorophenyl)-2-propynoate1644074-09-8C12H11FO2
Frequently asked questions
What is the molar mass of C12H11FO2?
The molar mass of C12H11FO2 is 206.22 g/mol, calculated from standard atomic weights for 12 carbon atoms, 11 hydrogen atoms, 1 fluorine atom and 2 oxygen atoms. The monoisotopic mass is 206.0743 Da.
How many compounds have the formula C12H11FO2?
CompoundList lists 85 compounds with the molecular formula C12H11FO2, including 5-(4-Fluorophenyl)cyclohexane-1,3-dione, 5-Fluoro-2-methyl-1H-indene-3-acetic acid, 3-(4-Fluorophenyl)bicyclo[1.1.1]pentane-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 C12H11FO2?
C12H11FO2 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.