Molecular formula
C12H11FN2O
322 compounds have this formula on CompoundList.
- Molar mass
- 218.23g/mol
- Monoisotopic mass
- 218.0855Da
- Atoms
- 27
- Elements
- 5
- Rings plus double bonds
- 8
The formula C12H11FN2O describes a molecule made of 12 carbon atoms, 11 hydrogen atoms, 1 fluorine atom, 2 nitrogen 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 × 1266.05%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 115.08%1.008 × 11 = 11.088 g/mol
- F Fluorine × 18.71%18.998 × 1 = 18.998 g/mol
- N Nitrogen × 212.84%14.007 × 2 = 28.014 g/mol
- O Oxygen × 17.33%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C12H11FN2O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 300 of 322 compounds
3-(5-Fluoro-2-methoxyphenyl)pyridin-2-amine
CAS 1521877-96-2C12H11FN2O
![1-[4-Fluoro-3-(1-methylpyrazol-4-yl)phenyl]ethanone chemical structure, C12H11FN2O, CAS 1368019-59-3](/s/DYUXLEQQBQMOQX-UHFFFAOYSA-N.svg)
1-[4-Fluoro-3-(1-methylpyrazol-4-yl)phenyl]ethanone
CAS 1368019-59-3C12H11FN2O
![7-Fluoro-3,4,5,10-tetrahydroazepino[3,4-b]indol-1(2H)-one chemical structure, C12H11FN2O, CAS 919120-51-7](/s/HNLNLSDVCAGZNT-UHFFFAOYSA-N.svg)
7-Fluoro-3,4,5,10-tetrahydroazepino[3,4-b]indol-1(2H)-one
CAS 919120-51-7C12H11FN2O
![3-Fluoro-4-[(2-methyl-3-pyridinyl)oxy]aniline chemical structure, C12H11FN2O, CAS 1416230-23-3](/s/LJCVZWGXNJSDMU-UHFFFAOYSA-N.svg)
3-Fluoro-4-[(2-methyl-3-pyridinyl)oxy]aniline
CAS 1416230-23-3C12H11FN2O
3-(5-Fluoro-2-methoxyphenyl)pyridin-4-amine
CAS 1553732-96-9C12H11FN2O
4-Fluoro-2-(2-methoxypyridin-4-yl)aniline
CAS 1554019-79-2C12H11FN2O
4-(5-Fluoro-2-methoxyphenyl)pyridin-2-amine
CAS 1541989-72-3C12H11FN2O
3-(2-Fluoro-3-methoxyphenyl)pyridin-2-amine
CAS 1549378-74-6C12H11FN2O
6-(2-Fluoro-3-methoxyphenyl)pyridin-3-amine
CAS 1541554-96-4C12H11FN2O
3-(2-Fluoro-3-methoxyphenyl)pyridin-4-amine
CAS 1549378-78-0C12H11FN2O
4-(3-Fluoro-4-methoxyphenyl)pyridin-3-amine
CAS 1556981-66-8C12H11FN2O
6-(2-Fluoro-5-methoxyphenyl)pyridin-3-amine
CAS 1512351-39-1C12H11FN2O
2-(2-Fluoro-5-methoxyphenyl)pyridin-4-amine
CAS 1476056-85-5C12H11FN2O
3-(3,4-Dimethylphenoxy)-6-fluoropyridazine
CAS 862821-22-5C12H11FN2O
2-(3-Fluorophenyl)-6-methoxypyridin-4-amine
CAS 1779996-35-8C12H11FN2O
6-(2-Fluorophenyl)-2-methoxypyridin-3-amine
CAS 1782560-84-2C12H11FN2O
3-(3,5-Dimethyl-1H-pyrazol-1-yl)-5-fluorobenzaldehyde
CAS 1697025-91-4C12H11FN2O
3-(2-Ethyl-1H-imidazol-1-yl)-5-fluorobenzaldehyde
CAS 1697076-01-9C12H11FN2O
3-(4,5-Dimethyl-1H-imidazol-1-yl)-5-fluorobenzaldehyde
CAS 1698656-83-5C12H11FN2O
2-Fluoro-6-(5-methoxypyridin-3-yl)aniline
CAS 1697000-35-3C12H11FN2O
5-Fluoro-2-(6-methoxypyridin-3-yl)aniline
CAS 1699393-74-2C12H11FN2O
![1-[3-Fluoro-2-(2-methyl-1H-imidazol-1-yl)phenyl]ethan-1-one chemical structure, C12H11FN2O, CAS 1694612-79-7](/s/VCYZYVRTEAYELV-UHFFFAOYSA-N.svg)
1-[3-Fluoro-2-(2-methyl-1H-imidazol-1-yl)phenyl]ethan-1-one
CAS 1694612-79-7C12H11FN2O
![1-[3-Fluoro-2-(4-methyl-1H-pyrazol-1-yl)phenyl]ethan-1-one chemical structure, C12H11FN2O, CAS 1691850-20-0](/s/IRIGCLBESJAKDS-UHFFFAOYSA-N.svg)
1-[3-Fluoro-2-(4-methyl-1H-pyrazol-1-yl)phenyl]ethan-1-one
CAS 1691850-20-0C12H11FN2O
![1-[3-Fluoro-2-(3-methyl-1H-pyrazol-1-yl)phenyl]ethan-1-one chemical structure, C12H11FN2O, CAS 1701513-63-4](/s/QOYUEHGWLXKSEV-UHFFFAOYSA-N.svg)
1-[3-Fluoro-2-(3-methyl-1H-pyrazol-1-yl)phenyl]ethan-1-one
CAS 1701513-63-4C12H11FN2O
- 2-(3,5-Dimethyl-1H-pyrazol-1-yl)-6-fluorobenzaldehyde1702185-19-0C12H11FN2O
- 2-(2-Ethyl-1H-imidazol-1-yl)-6-fluorobenzaldehyde1699662-24-2C12H11FN2O
- 2-(4,5-Dimethyl-1H-imidazol-1-yl)-6-fluorobenzaldehyde1696356-55-4C12H11FN2O
- 2-(3,5-Dimethyl-1H-pyrazol-1-yl)-3-fluorobenzaldehyde1698151-88-0C12H11FN2O
- 2-(2-Ethyl-1H-imidazol-1-yl)-3-fluorobenzaldehyde1698150-54-7C12H11FN2O
- 2-(4,5-Dimethyl-1H-imidazol-1-yl)-3-fluorobenzaldehyde1699007-68-5C12H11FN2O
- (4-Fluorophenyl)(2-methylpyrimidin-4-yl)methanol1549428-75-2C12H11FN2O
- 3-Amino-5-(2-fluorophenyl)-1-methylpyridin-2(1H)-one1894404-76-2C12H11FN2O
- 3-Amino-5-(3-fluorophenyl)-1-methylpyridin-2(1H)-one1894677-28-1C12H11FN2O
- 3-Amino-5-(4-fluorophenyl)-1-methylpyridin-2(1H)-one1896112-19-8C12H11FN2O
- 2-(Benzyloxy)-5-fluoropyridin-3-amine1935285-08-7C12H11FN2O
- 2-[(4-Fluorophenyl)methoxy]pyridin-3-amine2092583-51-0C12H11FN2O
- 2-(3-Fluorophenyl)-5,6-dimethyl-3,4-dihydropyrimidin-4-one1184831-67-1C12H11FN2O
- 2-(2-Fluorophenyl)-5,6-dimethyl-3,4-dihydropyrimidin-4-one1239758-58-7C12H11FN2O
- 6-Fluoro-N-hydroxy-3,4-dihydro-2H-carbazol-1-amine919120-50-6C12H11FN2O
- 3-(1-Ethyl-1H-imidazol-2-yl)-2-fluorobenzaldehyde1851953-00-8C12H11FN2O
- 4-(3-Cyclopropyl-1,2-oxazol-5-yl)-2-fluoro-6-methylpyridine2137770-44-4C12H11FN2O
- 5-Cyclobutyl-3-(3-fluorophenyl)-1,2,4-oxadiazole2137579-69-0C12H11FN2O
- 4-Fluoro-3-methoxy-5-(pyridin-3-yl)aniline2138101-30-9C12H11FN2O
- 4-Fluoro-3-methoxy-5-(pyridin-2-yl)aniline2138066-61-0C12H11FN2O
- 4-Fluoro-3-methoxy-5-(pyridin-4-yl)aniline2138123-00-7C12H11FN2O
- 1-[5-Fluoro-2-(4-methyl-1H-imidazol-1-yl)phenyl]ethan-1-one2172328-07-1C12H11FN2O
- 2-(2,4-Dimethyl-1H-imidazol-1-yl)-6-fluorobenzaldehyde2172026-31-0C12H11FN2O
- 2-(4-Ethyl-1H-pyrazol-1-yl)-5-fluorobenzaldehyde2027599-99-9C12H11FN2O
- 2-(2,4-Dimethyl-1H-imidazol-1-yl)-3-fluorobenzaldehyde2171810-46-9C12H11FN2O
- 3-(2,4-Dimethyl-1H-imidazol-1-yl)-5-fluorobenzaldehyde2161744-61-0C12H11FN2O
- 1-[2-Fluoro-6-(4-methyl-1H-imidazol-1-yl)phenyl]ethan-1-one2172387-76-5C12H11FN2O
- 5-(3-Ethoxy-2-fluorophenyl)pyrimidine2172455-54-6C12H11FN2O
- 5-(2-Ethoxy-4-fluorophenyl)pyrimidine2171873-34-8C12H11FN2O
- 3-[3-(4-Fluorophenyl)-1H-pyrazol-4-yl]propanal2228663-38-3C12H11FN2O
- 4-Fluoro-3-(2-isocyanatopropan-2-yl)-1H-indole2648972-00-1C12H11FN2O
- 3-(4-Fluorophenyl)-4-(2-methyloxiran-2-yl)-1H-pyrazole2228806-79-7C12H11FN2O
- 2-[5-(4-Fluorophenyl)furan-2-yl]ethanimidamide2228278-00-8C12H11FN2O
- 2-[3-(4-Fluorophenyl)-1H-pyrazol-4-yl]propanal2229213-94-7C12H11FN2O
- 1-[3-(4-Fluorophenyl)-1H-pyrazol-4-yl]cyclopropan-1-ol2229456-10-2C12H11FN2O
- 1-[3-(4-Fluorophenyl)-1H-pyrazol-4-yl]propan-2-one2229259-66-7C12H11FN2O
- 3-(4-Fluorophenyl)-4-[(oxiran-2-yl)methyl]-1H-pyrazole2228494-76-4C12H11FN2O
- 2-(2,4-Dimethyl-1H-imidazol-1-yl)-5-fluorobenzaldehyde2148267-50-7C12H11FN2O
- 3-[3-(4-Fluorophenyl)-1H-pyrazol-4-yl]prop-2-en-1-ol2229652-17-7C12H11FN2O
- 4-(2,4-Dimethyl-1H-imidazol-1-yl)-3-fluorobenzaldehyde1822867-61-7C12H11FN2O
- 4-(4-Ethyl-1H-pyrazol-1-yl)-3-fluorobenzaldehyde2005729-47-3C12H11FN2O
- 3-(4-Ethyl-1H-pyrazol-1-yl)-5-fluorobenzaldehyde2028818-99-5C12H11FN2O
- 2-(4-Ethyl-1H-pyrazol-1-yl)-3-fluorobenzaldehyde2017790-98-4C12H11FN2O
- 1-[3-Fluoro-2-(4-methyl-1H-imidazol-1-yl)phenyl]ethan-1-one2172197-61-2C12H11FN2O
- 3-[5-(Aminomethyl)-6-fluoropyridin-2-yl]phenol2138154-93-3C12H11FN2O
- 5-Cyclobutyl-3-(4-fluorophenyl)-1,2,4-oxadiazole2137578-10-8C12H11FN2O
- 4-(4-Fluoro-1H-indol-3-yl)pyrrolidin-2-one2228678-59-7C12H11FN2O
- 3-(5-Amino-4-methylpyridin-3-yl)-2-fluorophenol2137761-59-0C12H11FN2O
- 5-Cyclobutyl-3-(2-fluorophenyl)-1,2,4-oxadiazole2137818-13-2C12H11FN2O
- 2-(4-Ethyl-1H-pyrazol-1-yl)-6-fluorobenzaldehyde2006783-69-1C12H11FN2O
- 5-(2-Fluoro-4-methylphenyl)-2-methoxypyrimidine2172291-45-9C12H11FN2O
- 5-Fluoro-6-(2-phenylethyl)-3,4-dihydropyrimidin-4-one2438889-90-6C12H11FN2O
- 6-(3,5-Dimethylphenyl)-5-fluoro-3,4-dihydropyrimidin-4-one2438886-16-7C12H11FN2O
- 6-(3,4-Dimethylphenyl)-5-fluoro-3,4-dihydropyrimidin-4-one2444902-93-4C12H11FN2O
- 6-(4-Ethylphenyl)-5-fluoro-3,4-dihydropyrimidin-4-one2448160-19-6C12H11FN2O
- 5-Fluoro-6-(1-phenylethyl)-3,4-dihydropyrimidin-4-one2436359-74-7C12H11FN2O
- 5-Fluoro-6-[(4-methylphenyl)methyl]-3,4-dihydropyrimidin-4-one2436575-63-0C12H11FN2O
- 5-Fluoro-6-[(3-methylphenyl)methyl]-3,4-dihydropyrimidin-4-one2436575-69-6C12H11FN2O
- {6-[(4-Fluorophenyl)methyl]pyrimidin-4-yl}methanol2445710-43-8C12H11FN2O
- 3-Fluoro-5-(6-methoxypyridin-3-yl)aniline1850734-91-6C12H11FN2O
- 3-(2-Fluoro-5-methoxyphenyl)pyridin-2-amine3078380-54-5C12H11FN2O
- 3-Fluoro-4-(5-methoxypyridin-2-yl)aniline1856254-85-7C12H11FN2O
- 2-(Benzyloxy)-6-fluoropyridin-4-amine2664047-96-3C12H11FN2O
- 4-Fluoro-5-(3-methoxyphenyl)pyridin-2-amine3078564-57-2C12H11FN2O
- 4-Fluoro-5-(4-methoxyphenyl)pyridin-2-amine3078554-37-4C12H11FN2O
- 5-(2-Fluorophenyl)-4-methoxypyridin-2-amine3078562-40-7C12H11FN2O
- 5-(3-Fluorophenyl)-4-methoxypyridin-2-amine3078564-84-5C12H11FN2O
- 5-(4-Fluorophenyl)-4-methoxypyridin-2-amine3078552-96-9C12H11FN2O
- 2-(4-Fluoro-3-methoxyphenyl)pyridin-3-amine3078548-40-7C12H11FN2O
- 6-(2-Fluoro-6-methoxyphenyl)pyridin-2-amine3065428-52-3C12H11FN2O
- 3-Fluoro-5-(3-methoxyphenyl)pyridin-2-amine2147513-54-8C12H11FN2O
- 3-Fluoro-5-(2-methoxypyridin-3-yl)aniline1850734-82-5C12H11FN2O
- 5-Fluoro-2-(2-methoxypyridin-3-yl)aniline1874491-59-4C12H11FN2O
- 4-Fluoro-2-(2-methoxypyridin-3-yl)aniline1878024-82-8C12H11FN2O
- 3-Fluoro-5-(2-methoxypyridin-4-yl)aniline1860175-37-6C12H11FN2O
- 6-(3-Fluoro-4-methoxyphenyl)-2-pyridinamine1178388-81-2C12H11FN2O
Frequently asked questions
What is the molar mass of C12H11FN2O?
The molar mass of C12H11FN2O is 218.23 g/mol, calculated from standard atomic weights for 12 carbon atoms, 11 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 218.0855 Da.
How many compounds have the formula C12H11FN2O?
CompoundList lists 322 compounds with the molecular formula C12H11FN2O, including 3-(5-Fluoro-2-methoxyphenyl)pyridin-2-amine, 1-[4-Fluoro-3-(1-methylpyrazol-4-yl)phenyl]ethanone, 7-Fluoro-3,4,5,10-tetrahydroazepino[3,4-b]indol-1(2H)-one. 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 C12H11FN2O?
C12H11FN2O has a degree of unsaturation of 8. 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.