Molecular formula

C₁₂H₁₈FN₃O

23 compounds have this formula on CompoundList.

Molar mass: 239.29g/mol
Monoisotopic mass: 239.1434Da
Atoms: 35
Elements: 5
Rings plus double bonds: 5

The formula C12H18FN3O describes a molecule made of 12 carbon atoms, 18 hydrogen atoms, 1 fluorine atom, 3 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 × 1260.23%
12.011 × 12 = 144.132 g/mol
H Hydrogen × 187.58%
1.008 × 18 = 18.144 g/mol
F Fluorine × 17.94%
18.998 × 1 = 18.998 g/mol
N Nitrogen × 317.56%
14.007 × 3 = 42.021 g/mol
O Oxygen × 16.69%
15.999 × 1 = 15.999 g/mol

Look up another formula

Compounds with the formula C12H18FN3O

Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.

Showing 1 to 23 of 23 compounds

N-(2-(Diethylamino)ethyl)-5-fluoropicolinamide

CAS 1420844-62-7C₁₂H₁₈FN₃O

2-[4-(4-Amino-2-fluorophenyl)-1-piperazinyl]-1-ethanol

CAS 1155522-89-6C₁₂H₁₈FN₃O

5-Fluoro-2-methoxy-4-(4-methylpiperazin-1-yl)aniline

CAS 878155-86-3C₁₂H₁₈FN₃O

3-Fluoro-2-methoxy-4-(4-methylpiperazin-1-yl)aniline

CAS 878155-85-2C₁₂H₁₈FN₃O

5-Fluoro-2-{[1-(propan-2-yl)piperidin-4-yl]oxy}pyrimidine

CAS 2380167-24-6C₁₂H₁₈FN₃O

4-Amino-N-(3-(dimethylamino)propyl)-2-fluorobenzamide

CAS 1284930-54-6C₁₂H₁₈FN₃O

4-[(5-Fluoropyrimidin-2-yl)oxy]-N,N-dimethylcyclohexan-1-amine

CAS 2202092-54-2C₁₂H₁₈FN₃O

N-(2-Amino-4-fluorophenyl)-2-(diethylamino)acetamide

CAS 937621-45-9C₁₂H₁₈FN₃O

N-[2-(tert-Butylamino)ethyl]-2-fluoropyridine-4-carboxamide

CAS 1385280-43-2C₁₂H₁₈FN₃O

N1-(1-(2-fluoroethyl)azetidin-3-yl)-3-methoxybenzene-1,4-diamine

CAS 1375465-27-2C₁₂H₁₈FN₃O

3-Cyclohexyl-5-(4-fluoropyrrolidin-2-yl)-1,2,4-oxadiazole

CAS 2098121-64-1C₁₂H₁₈FN₃O

1-(3-Aminopyridin-2-yl)-3-(2-fluoroethyl)piperidin-4-ol

CAS 2097995-70-3C₁₂H₁₈FN₃O

1-(5-Aminopyridin-2-yl)-3-(2-fluoroethyl)piperidin-4-ol

CAS 2097998-90-6C₁₂H₁₈FN₃O

1-(2-Fluoropyridin-4-yl)-4-(2-methoxyethyl)piperazine

CAS 2098073-02-8C₁₂H₁₈FN₃O

5-[(5-Fluoropyrimidin-4-yl)oxy]-3,3-dimethylcyclohexan-1-amine

CAS 2380172-23-4C₁₂H₁₈FN₃O

2-[4-(2-Amino-4-fluorophenyl)-1-piperazinyl]-1-ethanol

CAS 1155522-94-3C₁₂H₁₈FN₃O

6-Ethyl-5-fluoro-N-[(oxan-4-yl)methyl]pyrimidin-4-amine

CAS 1915785-36-2C₁₂H₁₈FN₃O

3-Fluoro-5-methoxy-4-(4-methyl-1-piperazinyl)benzenamine

CAS 2247300-22-5C₁₂H₁₈FN₃O

1-(4-Amino-3-methoxyphenyl)-3-fluoropiperidin-4-amine

CAS 2203616-73-1C₁₂H₁₈FN₃O

2-Fluoro-N-[3-(morpholin-4-yl)propyl]pyridin-4-amine

CAS 1914384-90-9C₁₂H₁₈FN₃O

4-Ethyl-5-fluoro-6-[(piperidin-4-yl)methoxy]pyrimidine

CAS 1931311-28-2C₁₂H₁₈FN₃O

2-{4-[(2-Fluoropyridin-4-yl)methyl]piperazin-1-yl}ethan-1-ol

CAS 2138436-88-9C₁₂H₁₈FN₃O

4-[3-Fluoro-3-(methoxymethyl)pyrrolidin-1-yl]-5,6-dimethylpyrimidine

CAS 3030863-83-0C₁₂H₁₈FN₃O

Frequently asked questions

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What is the molar mass of C12H18FN3O?

The molar mass of C12H18FN3O is 239.29 g/mol, calculated from standard atomic weights for 12 carbon atoms, 18 hydrogen atoms, 1 fluorine atom, 3 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 239.1434 Da.

How many compounds have the formula C12H18FN3O?

CompoundList lists 23 compounds with the molecular formula C12H18FN3O, including N-(2-(Diethylamino)ethyl)-5-fluoropicolinamide, 2-[4-(4-Amino-2-fluorophenyl)-1-piperazinyl]-1-ethanol, 5-Fluoro-2-methoxy-4-(4-methylpiperazin-1-yl)aniline. 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 C12H18FN3O?

C12H18FN3O has a degree of unsaturation of 5. 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.