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Molecular formula

C16H13FN4O3

29 compounds have this formula on CompoundList.

Molar mass
328.30g/mol
Monoisotopic mass
328.0972Da
Atoms
37
Elements
5
Rings plus double bonds
12

The formula C16H13FN4O3 describes a molecule made of 16 carbon atoms, 13 hydrogen atoms, 1 fluorine atom, 4 nitrogen atoms and 3 oxygen atoms. 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 × 1658.54%
    12.011 × 16 = 192.176 g/mol
  • H Hydrogen × 133.99%
    1.008 × 13 = 13.104 g/mol
  • F Fluorine × 15.79%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 417.07%
    14.007 × 4 = 56.028 g/mol
  • O Oxygen × 314.62%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C16H13FN4O3

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

Showing 1 to 29 of 29 compounds

7-Amino-5-(2-fluorophenyl)-1,3-dimethyl-2,4-dioxo-1,3,4,5-tetrahydro-2H-pyrano[2,3-d]pyrimidine-6-carbonitrile chemical structure, C16H13FN4O3, CAS 294874-37-6
7-Amino-5-(2-fluorophenyl)-1,3-dimethyl-2,4-dioxo-1,3,4,5-tetrahydro-2H-pyrano[2,3-d]pyrimidine-6-carbonitrile
CAS 294874-37-6C16H13FN4O3
7-Amino-5-(4-fluorophenyl)-1,3-dimethyl-2,4-dioxo-1,3,4,5-tetrahydro-2H-pyrano[2,3-d]pyrimidine-6-carbonitrile chemical structure, C16H13FN4O3, CAS 294874-38-7
7-Amino-5-(4-fluorophenyl)-1,3-dimethyl-2,4-dioxo-1,3,4,5-tetrahydro-2H-pyrano[2,3-d]pyrimidine-6-carbonitrile
CAS 294874-38-7C16H13FN4O3
N'-[1-(4-Fluorophenyl)-2,5-dioxopyrrolidin-3-yl]pyridine-3-carbohydrazide chemical structure, C16H13FN4O3, CAS 956441-81-9
N'-[1-(4-Fluorophenyl)-2,5-dioxopyrrolidin-3-yl]pyridine-3-carbohydrazide
CAS 956441-81-9C16H13FN4O3
4-(4-Fluorophenyl)-5-methyl-2-(4-nitrobenzyl)-2,4-dihydro-3H-1,2,4-triazol-3-one chemical structure, C16H13FN4O3, CAS 860651-09-8
4-(4-Fluorophenyl)-5-methyl-2-(4-nitrobenzyl)-2,4-dihydro-3H-1,2,4-triazol-3-one
CAS 860651-09-8C16H13FN4O3
4-(3-Fluorophenyl)-5-methyl-2-(4-nitrobenzyl)-2,4-dihydro-3H-1,2,4-triazol-3-one chemical structure, C16H13FN4O3, CAS 860786-12-5
4-(3-Fluorophenyl)-5-methyl-2-(4-nitrobenzyl)-2,4-dihydro-3H-1,2,4-triazol-3-one
CAS 860786-12-5C16H13FN4O3
1-(3-Fluorobenzyl)-N-(5-methylisoxazol-3-yl)-6-oxo-1,6-dihydropyridazine-3-carboxamide chemical structure, C16H13FN4O3, CAS 1040664-56-9
1-(3-Fluorobenzyl)-N-(5-methylisoxazol-3-yl)-6-oxo-1,6-dihydropyridazine-3-carboxamide
CAS 1040664-56-9C16H13FN4O3
1-[(4-Fluorophenyl)methyl]-N-(3-methyl-1,2-oxazol-5-yl)-6-oxo-1,6-dihydropyridazine-3-carboxamide chemical structure, C16H13FN4O3, CAS 1040637-83-9
1-[(4-Fluorophenyl)methyl]-N-(3-methyl-1,2-oxazol-5-yl)-6-oxo-1,6-dihydropyridazine-3-carboxamide
CAS 1040637-83-9C16H13FN4O3
Flubendazole oxime chemical structure, C16H13FN4O3, CAS 134785-76-5
Flubendazole oxime
CAS 134785-76-5C16H13FN4O3
N'-[1-(4-Fluorophenyl)-2,5-dioxopyrrolidin-3-yl]pyridine-4-carbohydrazide chemical structure, C16H13FN4O3, CAS 350708-06-4
N'-[1-(4-Fluorophenyl)-2,5-dioxopyrrolidin-3-yl]pyridine-4-carbohydrazide
CAS 350708-06-4C16H13FN4O3
3-(2-Fluorobenzyl)-1,7-dimethyloxazolo[2,3-f]purine-2,4(1H,3H)-dione chemical structure, C16H13FN4O3, CAS 899751-28-1
3-(2-Fluorobenzyl)-1,7-dimethyloxazolo[2,3-f]purine-2,4(1H,3H)-dione
CAS 899751-28-1C16H13FN4O3
2-(3-(4-Fluorophenyl)-6-oxopyridazin-1(6H)-yl)-N-(5-methylisoxazol-3-yl)acetamide chemical structure, C16H13FN4O3, CAS 922860-81-9
2-(3-(4-Fluorophenyl)-6-oxopyridazin-1(6H)-yl)-N-(5-methylisoxazol-3-yl)acetamide
CAS 922860-81-9C16H13FN4O3
2-{3-[(4-Fluorophenyl)methyl]-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-d]pyrimidin-1-yl}acetamide chemical structure, C16H13FN4O3, CAS 902963-58-0
2-{3-[(4-Fluorophenyl)methyl]-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-d]pyrimidin-1-yl}acetamide
CAS 902963-58-0C16H13FN4O3
1-[(4-Fluorophenyl)methyl]-N-(5-methyl-1,2-oxazol-3-yl)-6-oxo-1,6-dihydropyridazine-3-carboxamide chemical structure, C16H13FN4O3, CAS 1040636-42-7
1-[(4-Fluorophenyl)methyl]-N-(5-methyl-1,2-oxazol-3-yl)-6-oxo-1,6-dihydropyridazine-3-carboxamide
CAS 1040636-42-7C16H13FN4O3
N-(1,3-Dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidin-5-yl)-2-fluorobenzamide chemical structure, C16H13FN4O3, CAS 941882-21-9
N-(1,3-Dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidin-5-yl)-2-fluorobenzamide
CAS 941882-21-9C16H13FN4O3
N-(1,3-Dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidin-5-yl)-3-fluorobenzamide chemical structure, C16H13FN4O3, CAS 941929-43-7
N-(1,3-Dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidin-5-yl)-3-fluorobenzamide
CAS 941929-43-7C16H13FN4O3
N-(1,3-Dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidin-5-yl)-4-fluorobenzamide chemical structure, C16H13FN4O3, CAS 941970-81-6
N-(1,3-Dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidin-5-yl)-4-fluorobenzamide
CAS 941970-81-6C16H13FN4O3
4-(2-Fluorophenyl)-5-methyl-2-(4-nitrobenzyl)-2,4-dihydro-3H-1,2,4-triazol-3-one chemical structure, C16H13FN4O3, CAS 860789-04-4
4-(2-Fluorophenyl)-5-methyl-2-(4-nitrobenzyl)-2,4-dihydro-3H-1,2,4-triazol-3-one
CAS 860789-04-4C16H13FN4O3
3-(4-Fluorobenzyl)-1,7-dimethyloxazolo[2,3-f]purine-2,4(1H,3H)-dione chemical structure, C16H13FN4O3, CAS 899997-22-9
3-(4-Fluorobenzyl)-1,7-dimethyloxazolo[2,3-f]purine-2,4(1H,3H)-dione
CAS 899997-22-9C16H13FN4O3
3-Acetyl-1-(2-fluoro-4-(1H-pyrazol-1-yl)phenyl)-5-methoxypyridazin-4(1H)-one chemical structure, C16H13FN4O3, CAS 1238704-28-3
3-Acetyl-1-(2-fluoro-4-(1H-pyrazol-1-yl)phenyl)-5-methoxypyridazin-4(1H)-one
CAS 1238704-28-3C16H13FN4O3
2-(6-Fluoro-4-oxoquinazolin-3(4H)-yl)-N-(6-methoxypyridin-3-yl)acetamide chemical structure, C16H13FN4O3, CAS 1574319-09-7
2-(6-Fluoro-4-oxoquinazolin-3(4H)-yl)-N-(6-methoxypyridin-3-yl)acetamide
CAS 1574319-09-7C16H13FN4O3
8-Fluoro-2-(5-methylisoxazole-3-carbonyl)-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidin-11(2H)-one chemical structure, C16H13FN4O3, CAS 1903771-98-1
8-Fluoro-2-(5-methylisoxazole-3-carbonyl)-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidin-11(2H)-one
CAS 1903771-98-1C16H13FN4O3
2-[4-(4-Fluorophenyl)-6-oxo-1,6-dihydropyrimidin-1-yl]-N-(5-methyl-1,2-oxazol-3-yl)acetamide chemical structure, C16H13FN4O3, CAS 1058500-99-4
2-[4-(4-Fluorophenyl)-6-oxo-1,6-dihydropyrimidin-1-yl]-N-(5-methyl-1,2-oxazol-3-yl)acetamide
CAS 1058500-99-4C16H13FN4O3
N-((5-(4-Fluorophenyl)isoxazol-3-yl)methyl)-1-methyl-6-oxo-1,6-dihydropyridazine-3-carboxamide chemical structure, C16H13FN4O3, CAS 1210315-70-0
N-((5-(4-Fluorophenyl)isoxazol-3-yl)methyl)-1-methyl-6-oxo-1,6-dihydropyridazine-3-carboxamide
CAS 1210315-70-0C16H13FN4O3
N-((5-(2-Fluorophenyl)isoxazol-3-yl)methyl)-1-methyl-6-oxo-1,6-dihydropyridazine-3-carboxamide chemical structure, C16H13FN4O3, CAS 1210609-20-3
N-((5-(2-Fluorophenyl)isoxazol-3-yl)methyl)-1-methyl-6-oxo-1,6-dihydropyridazine-3-carboxamide
CAS 1210609-20-3C16H13FN4O3

Frequently asked questions

What is the molar mass of C16H13FN4O3?

The molar mass of C16H13FN4O3 is 328.30 g/mol, calculated from standard atomic weights for 16 carbon atoms, 13 hydrogen atoms, 1 fluorine atom, 4 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 328.0972 Da.

How many compounds have the formula C16H13FN4O3?

CompoundList lists 29 compounds with the molecular formula C16H13FN4O3, including 7-Amino-5-(2-fluorophenyl)-1,3-dimethyl-2,4-dioxo-1,3,4,5-tetrahydro-2H-pyrano[2,3-d]pyrimidine-6-carbonitrile, 7-Amino-5-(4-fluorophenyl)-1,3-dimethyl-2,4-dioxo-1,3,4,5-tetrahydro-2H-pyrano[2,3-d]pyrimidine-6-carbonitrile, N'-[1-(4-Fluorophenyl)-2,5-dioxopyrrolidin-3-yl]pyridine-3-carbohydrazide. 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 C16H13FN4O3?

C16H13FN4O3 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.