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 301 to 322 of 322 compounds

6-(2-Fluoro-4-methoxyphenyl)-2-pyridinamine

CAS 1179962-64-1C₁₂H₁₁FN₂O

5-[2-(4-Fluorophenyl)ethenyl]-3-methyl-1,2-oxazol-4-amine

CAS 1235441-81-2C₁₂H₁₁FN₂O

4-(2-Fluoro-4-methoxyphenyl)pyridin-2-amine

CAS 1369173-59-0C₁₂H₁₁FN₂O

4-Fluoro-3-(6-methoxypyridin-3-yl)aniline

CAS 1564757-02-3C₁₂H₁₁FN₂O

4-Fluoro-3-(5-methoxypyridin-3-yl)aniline

CAS 1565025-27-5C₁₂H₁₁FN₂O

4-(2-Fluoro-3-methoxyphenyl)pyridin-2-amine

CAS 1596822-51-3C₁₂H₁₁FN₂O

2-Fluoro-6-(6-methoxypyridin-3-yl)aniline

CAS 1701860-03-8C₁₂H₁₁FN₂O

5-Fluoro-2-(2-methoxypyridin-4-yl)aniline

CAS 1690769-34-6C₁₂H₁₁FN₂O

4-Fluoro-3-(3-methoxypyridin-2-yl)aniline

CAS 1693662-51-9C₁₂H₁₁FN₂O

5-Fluoro-3-(4-methoxyphenyl)pyridin-2-amine

CAS 1258609-53-8C₁₂H₁₁FN₂O

(NE)-N-(6-fluoro-1,2,3,9-tetrahydrocarbazol-4-ylidene)hydroxylamine

C₁₂H₁₁FN₂O

5-(4-Fluorophenyl)-3-methoxypyridin-2-amine

CAS 3002426-27-6C₁₂H₁₁FN₂O

5-(3-Fluorophenyl)-3-methoxypyridin-2-amine

CAS 3002522-03-1C₁₂H₁₁FN₂O

2-Fluoro-3-(4-methoxy-3-pyridinyl)benzenamine

CAS 2274399-94-7C₁₂H₁₁FN₂O

4-Fluoro-3-(4-methoxy-3-pyridinyl)benzenamine

CAS 1869731-38-3C₁₂H₁₁FN₂O

2-Fluoro-6-(4-methoxy-3-pyridinyl)benzenamine

CAS 1856988-12-9C₁₂H₁₁FN₂O

4-Fluoro-5'-methoxy-4'-methyl-2,3'-bipyridine

CAS 2142380-98-9C₁₂H₁₁FN₂O

4-Fluoro-3-(2-methoxypyridin-3-yl)aniline

CAS 1860268-69-4C₁₂H₁₁FN₂O

4-(3-Fluoro-5-methoxyphenyl)pyridin-2-amine

CAS 2024186-74-9C₁₂H₁₁FN₂O

6-(3-Fluoro-5-methoxyphenyl)pyridin-3-amine

CAS 1998249-77-6C₁₂H₁₁FN₂O

2-Fluoro-3-(2-methoxypyridin-4-yl)aniline

CAS 2164186-74-5C₁₂H₁₁FN₂O

5-Fluoro-4-(4-methoxyphenyl)pyridin-2-amine

CAS 2241868-24-4C₁₂H₁₁FN₂O

Frequently asked questions

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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 6-(2-Fluoro-4-methoxyphenyl)-2-pyridinamine, 5-[2-(4-Fluorophenyl)ethenyl]-3-methyl-1,2-oxazol-4-amine, 4-(2-Fluoro-4-methoxyphenyl)pyridin-2-amine. 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.