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Molecular formula

C16H12FN3O

36 compounds have this formula on CompoundList.

Molar mass
281.29g/mol
Monoisotopic mass
281.0964Da
Atoms
33
Elements
5
Rings plus double bonds
12

The formula C16H12FN3O describes a molecule made of 16 carbon atoms, 12 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 × 1668.32%
    12.011 × 16 = 192.176 g/mol
  • H Hydrogen × 124.30%
    1.008 × 12 = 12.096 g/mol
  • F Fluorine × 16.75%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 314.94%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 15.69%
    15.999 × 1 = 15.999 g/mol
Look up another formula

Compounds with the formula C16H12FN3O

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

Showing 1 to 36 of 36 compounds

2,7-Diamino-4-(2-fluorophenyl)-4H-chromene-3-carbonitrile chemical structure, C16H12FN3O, CAS 326915-60-0
2,7-Diamino-4-(2-fluorophenyl)-4H-chromene-3-carbonitrile
CAS 326915-60-0C16H12FN3O
2,7-Diamino-4-(3-fluorophenyl)-4H-chromene-3-carbonitrile chemical structure, C16H12FN3O, CAS 111861-40-6
2,7-Diamino-4-(3-fluorophenyl)-4H-chromene-3-carbonitrile
CAS 111861-40-6C16H12FN3O
(E)-2-Cyano-3-(4-fluorophenyl)-N-(6-methylpyridin-2-yl)acrylamide chemical structure, C16H12FN3O, CAS 488852-07-9
(E)-2-Cyano-3-(4-fluorophenyl)-N-(6-methylpyridin-2-yl)acrylamide
CAS 488852-07-9C16H12FN3O
3-[(E)-(2-Fluorophenyl)methylideneamino]-2-methylquinazolin-4-one chemical structure, C16H12FN3O, CAS 211992-27-7
3-[(E)-(2-Fluorophenyl)methylideneamino]-2-methylquinazolin-4-one
CAS 211992-27-7C16H12FN3O
3-[(E)-(4-Fluorophenyl)methylideneamino]-2-methylquinazolin-4-one chemical structure, C16H12FN3O, CAS 1421614-98-3
3-[(E)-(4-Fluorophenyl)methylideneamino]-2-methylquinazolin-4-one
CAS 1421614-98-3C16H12FN3O
2-(4-Fluorophenyl)quinoline-4-carbohydrazide chemical structure, C16H12FN3O, CAS 351328-72-8
2-(4-Fluorophenyl)quinoline-4-carbohydrazide
CAS 351328-72-8C16H12FN3O
(5-Amino-1-(4-fluorophenyl)-1H-pyrazol-4-yl)(phenyl)methanone chemical structure, C16H12FN3O, CAS 882175-18-0
(5-Amino-1-(4-fluorophenyl)-1H-pyrazol-4-yl)(phenyl)methanone
CAS 882175-18-0C16H12FN3O
(E)-N-(1H-Benzimidazol-2-yl)-3-(4-fluorophenyl)prop-2-enamide chemical structure, C16H12FN3O, CAS 1164535-07-2
(E)-N-(1H-Benzimidazol-2-yl)-3-(4-fluorophenyl)prop-2-enamide
CAS 1164535-07-2C16H12FN3O
6-(4-Fluorophenyl)-2-(pyridin-2-ylmethyl)pyridazin-3(2H)-one chemical structure, C16H12FN3O, CAS 942008-09-5
6-(4-Fluorophenyl)-2-(pyridin-2-ylmethyl)pyridazin-3(2H)-one
CAS 942008-09-5C16H12FN3O
4-Benzoyl-1-(3-fluorophenyl)-1H-pyrazol-5-amine chemical structure, C16H12FN3O, CAS 882175-19-1
4-Benzoyl-1-(3-fluorophenyl)-1H-pyrazol-5-amine
CAS 882175-19-1C16H12FN3O
3-Quinolinecarboxamide, 2-amino-N-(4-fluorophenyl)- chemical structure, C16H12FN3O, CAS 524036-16-6
3-Quinolinecarboxamide, 2-amino-N-(4-fluorophenyl)-
CAS 524036-16-6C16H12FN3O
(E)-3-(4-Fluorophenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde oxime chemical structure, C16H12FN3O, CAS 5867-50-5
(E)-3-(4-Fluorophenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde oxime
CAS 5867-50-5C16H12FN3O
1-(4-Fluorophenyl)-3-quinolin-3-ylurea chemical structure, C16H12FN3O, CAS 309284-04-6
1-(4-Fluorophenyl)-3-quinolin-3-ylurea
CAS 309284-04-6C16H12FN3O
5-(4-Fluorophenyl)-2-methyl-4-(4-pyridyl)-1H-pyrimidin-6-one chemical structure, C16H12FN3O, CAS 208652-74-8
5-(4-Fluorophenyl)-2-methyl-4-(4-pyridyl)-1H-pyrimidin-6-one
CAS 208652-74-8C16H12FN3O
1H-Indole-7-carboxylic acid,[(2-fluorophenyl)methylene]hydrazide chemical structure, C16H12FN3O, CAS 328119-55-7
1H-Indole-7-carboxylic acid,[(2-fluorophenyl)methylene]hydrazide
CAS 328119-55-7C16H12FN3O
2-[3-(4-Fluorophenyl)-1,2,4-oxadiazol-5-yl]-2,3-dihydro-1H-indole chemical structure, C16H12FN3O, CAS 1154346-82-3
2-[3-(4-Fluorophenyl)-1,2,4-oxadiazol-5-yl]-2,3-dihydro-1H-indole
CAS 1154346-82-3C16H12FN3O
N-(3-Fluorophenyl)-4-pyrazol-1-ylbenzamide chemical structure, C16H12FN3O, CAS 956790-74-2
N-(3-Fluorophenyl)-4-pyrazol-1-ylbenzamide
CAS 956790-74-2C16H12FN3O
N-(2-Fluorophenyl)-4-pyrazol-1-ylbenzamide chemical structure, C16H12FN3O, CAS 956203-25-1
N-(2-Fluorophenyl)-4-pyrazol-1-ylbenzamide
CAS 956203-25-1C16H12FN3O
6-(4-Fluorophenyl)-2-(pyridin-4-ylmethyl)pyridazin-3(2H)-one chemical structure, C16H12FN3O, CAS 922925-46-0
6-(4-Fluorophenyl)-2-(pyridin-4-ylmethyl)pyridazin-3(2H)-one
CAS 922925-46-0C16H12FN3O
1-(5-Fluoro-6-methylpyridin-2-yl)-2-(quinoxalin-6-yl)ethanone chemical structure, C16H12FN3O, CAS 1132610-44-6
1-(5-Fluoro-6-methylpyridin-2-yl)-2-(quinoxalin-6-yl)ethanone
CAS 1132610-44-6C16H12FN3O
10-(p-Fluoro-phenyl)-2,3-dihydro-imidazo[2,1-b]quinazolin-5(10H)-one chemical structure, C16H12FN3O, CAS 42239-77-0
10-(p-Fluoro-phenyl)-2,3-dihydro-imidazo[2,1-b]quinazolin-5(10H)-one
CAS 42239-77-0C16H12FN3O
1H-Indole-7-carboxylic acid,[(4-fluorophenyl)methylene]hydrazide chemical structure, C16H12FN3O, CAS 331416-71-8
1H-Indole-7-carboxylic acid,[(4-fluorophenyl)methylene]hydrazide
CAS 331416-71-8C16H12FN3O
5-Fluoro-N-(pyridin-4-yl)-2-(1H-pyrrol-1-yl)benzamide chemical structure, C16H12FN3O, CAS 1190299-88-7
5-Fluoro-N-(pyridin-4-yl)-2-(1H-pyrrol-1-yl)benzamide
CAS 1190299-88-7C16H12FN3O
(5-Amino-1-phenyl-1H-pyrazol-4-yl)(4-fluorophenyl)methanone chemical structure, C16H12FN3O, CAS 1020236-95-6
(5-Amino-1-phenyl-1H-pyrazol-4-yl)(4-fluorophenyl)methanone
CAS 1020236-95-6C16H12FN3O

Frequently asked questions

What is the molar mass of C16H12FN3O?

The molar mass of C16H12FN3O is 281.29 g/mol, calculated from standard atomic weights for 16 carbon atoms, 12 hydrogen atoms, 1 fluorine atom, 3 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 281.0964 Da.

How many compounds have the formula C16H12FN3O?

CompoundList lists 36 compounds with the molecular formula C16H12FN3O, including 2,7-Diamino-4-(2-fluorophenyl)-4H-chromene-3-carbonitrile, 2,7-Diamino-4-(3-fluorophenyl)-4H-chromene-3-carbonitrile, (E)-2-Cyano-3-(4-fluorophenyl)-N-(6-methylpyridin-2-yl)acrylamide. 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 C16H12FN3O?

C16H12FN3O has a degree of unsaturation of 12. 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.