Molecular formula

C₁₉H₁₅FN₂O

23 compounds have this formula on CompoundList.

Molar mass: 306.34g/mol
Monoisotopic mass: 306.1168Da
Atoms: 38
Elements: 5
Rings plus double bonds: 13

The formula C19H15FN2O describes a molecule made of 19 carbon atoms, 15 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 × 1974.50%
12.011 × 19 = 228.209 g/mol
H Hydrogen × 154.94%
1.008 × 15 = 15.120 g/mol
F Fluorine × 16.20%
18.998 × 1 = 18.998 g/mol
N Nitrogen × 29.14%
14.007 × 2 = 28.014 g/mol
O Oxygen × 15.22%
15.999 × 1 = 15.999 g/mol

Look up another formula

Compounds with the formula C19H15FN2O

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

Showing 1 to 23 of 23 compounds

3-(4-Fluorophenyl)-5-(2-furyl)-1-phenyl-4,5-dihydro-1H-pyrazole

CAS 103085-24-1C₁₉H₁₅FN₂O

3-(4-Fluorophenyl)-2,3,4,5-tetrahydro-1H-dibenzo[b,e][1,4]diazepin-1-one

CAS 726200-31-3C₁₉H₁₅FN₂O

N-(4-Anilinophenyl)-2-fluorobenzamide

CAS 423730-01-2C₁₉H₁₅FN₂O

N-(4-Anilinophenyl)-4-fluorobenzamide

CAS 194800-37-8C₁₉H₁₅FN₂O

2-(4-Fluorobenzyl)-5,6-dihydrobenzo[h]cinnolin-3(2H)-one

CAS 478042-29-4C₁₉H₁₅FN₂O

2-(4-Fluorobenzyl)-6-styryl-3(2H)-pyridazinone

CAS 303146-97-6C₁₉H₁₅FN₂O

(3-Azabicyclo[3.1.0]hexan-3-yl)(5-((3-fluorophenyl)ethynyl)pyridin-2-yl)methanone

CAS 2990506-75-5C₁₉H₁₅FN₂O

(4-(4-Fluorophenyl)-1H-pyrrol-2-yl)(indolin-1-yl)methanone

CAS 1251684-08-8C₁₉H₁₅FN₂O

6-(3-Fluorophenyl)-N-(2-methylphenyl)pyridine-3-carboxamide

CAS 1358935-10-0C₁₉H₁₅FN₂O

N-Benzyl-4-fluoro-N-pyridin-2-yl-benzamide

CAS 5539-83-3C₁₉H₁₅FN₂O

3-(4-Fluorophenyl)-1,1-diphenylurea

CAS 1826-81-9C₁₉H₁₅FN₂O

2-Fluoro-N-[(E)-1-naphthalen-2-ylethylideneamino]benzamide

CAS 5636-46-4C₁₉H₁₅FN₂O

N-Benzyl-3-fluoro-N-pyridin-2-ylbenzamide

CAS 667409-54-3C₁₉H₁₅FN₂O

(2E)-2-[(4-Fluoroanilino)methylidene]-4,9-dihydro-3H-carbazol-1-one

CAS 860612-38-0C₁₉H₁₅FN₂O

(Z)-N'-(4-Fluorobenzylidene)-2-(naphthalen-1-yl)acetohydrazide

CAS 328538-75-6C₁₉H₁₅FN₂O

2-Fluoro-N-[4-(pyridin-4-ylmethyl)phenyl]benzamide

CAS 327050-84-0C₁₉H₁₅FN₂O

6-(4-Fluorophenyl)-1-phenyl-6,7-dihydro-5H-indazol-4-one

CAS 878994-49-1C₁₉H₁₅FN₂O

2-Naphthalenamine, 6-(5-fluoro-2-benzoxazolyl)-N,N-dimethyl-

CAS 682763-63-9C₁₉H₁₅FN₂O

N-Benzyl-2-fluoro-N-phenylpyridine-4-carboxamide

CAS 951027-22-8C₁₉H₁₅FN₂O

7-Fluoro-3-methyl-3,4-dihydro-2H-[1,3'-biquinolin]-2-one

CAS 918646-04-5C₁₉H₁₅FN₂O

6-Fluoro-3-methyl-3,4-dihydro-2H-[1,3'-biquinolin]-2-one

CAS 918645-95-1C₁₉H₁₅FN₂O

5-Fluoro-3-methyl-3,4-dihydro-2H-[1,3'-biquinolin]-2-one

CAS 918645-82-6C₁₉H₁₅FN₂O

N-([1,1'-Biphenyl]-4-yl)-2-amino-6-fluorobenzamide

CAS 2766792-63-4C₁₉H₁₅FN₂O

Frequently asked questions

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What is the molar mass of C19H15FN2O?

The molar mass of C19H15FN2O is 306.34 g/mol, calculated from standard atomic weights for 19 carbon atoms, 15 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 306.1168 Da.

How many compounds have the formula C19H15FN2O?

CompoundList lists 23 compounds with the molecular formula C19H15FN2O, including 3-(4-Fluorophenyl)-5-(2-furyl)-1-phenyl-4,5-dihydro-1H-pyrazole, 3-(4-Fluorophenyl)-2,3,4,5-tetrahydro-1H-dibenzo[b,e][1,4]diazepin-1-one, N-(4-Anilinophenyl)-2-fluorobenzamide. 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 C19H15FN2O?

C19H15FN2O has a degree of unsaturation of 13. 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.