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Molecular formula

C19H16FN3O4S

28 compounds have this formula on CompoundList.

Molar mass
401.41g/mol
Monoisotopic mass
401.0846Da
Atoms
44
Elements
6
Rings plus double bonds
13

The formula C19H16FN3O4S describes a molecule made of 19 carbon atoms, 16 hydrogen atoms, 1 fluorine atom, 3 nitrogen atoms, 4 oxygen atoms and 1 sulfur 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 × 1956.85%
    12.011 × 19 = 228.209 g/mol
  • H Hydrogen × 164.02%
    1.008 × 16 = 16.128 g/mol
  • F Fluorine × 14.73%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 310.47%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 415.94%
    15.999 × 4 = 63.996 g/mol
  • S Sulfur × 17.99%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C19H16FN3O4S

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

Showing 1 to 28 of 28 compounds

N-(2-(4-Fluorophenyl)-5,5-dioxido-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)-2-phenoxyacetamide chemical structure, C19H16FN3O4S, CAS 450337-37-8
N-(2-(4-Fluorophenyl)-5,5-dioxido-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)-2-phenoxyacetamide
CAS 450337-37-8C19H16FN3O4S
N-(5,5-Dioxo-2-phenyl-4,6-dihydrothieno[3,4-c]pyrazol-3-yl)-2-(2-fluorophenoxy)acetamide chemical structure, C19H16FN3O4S, CAS 893927-14-5
N-(5,5-Dioxo-2-phenyl-4,6-dihydrothieno[3,4-c]pyrazol-3-yl)-2-(2-fluorophenoxy)acetamide
CAS 893927-14-5C19H16FN3O4S
N-[2-(4-Fluorophenyl)-5,5-dioxo-4,6-dihydrothieno[3,4-c]pyrazol-3-yl]-4-methoxybenzamide chemical structure, C19H16FN3O4S, CAS 450336-99-9
N-[2-(4-Fluorophenyl)-5,5-dioxo-4,6-dihydrothieno[3,4-c]pyrazol-3-yl]-4-methoxybenzamide
CAS 450336-99-9C19H16FN3O4S
N-(2-(4-Fluorophenyl)-5,5-dioxido-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)-3-methoxybenzamide chemical structure, C19H16FN3O4S, CAS 450336-98-8
N-(2-(4-Fluorophenyl)-5,5-dioxido-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)-3-methoxybenzamide
CAS 450336-98-8C19H16FN3O4S
1-[3,5-Dimethyl-4-(2-nitrophenyl)sulfanylpyrazol-1-yl]-2-(4-fluorophenoxy)ethanone chemical structure, C19H16FN3O4S, CAS 438481-49-3
1-[3,5-Dimethyl-4-(2-nitrophenyl)sulfanylpyrazol-1-yl]-2-(4-fluorophenoxy)ethanone
CAS 438481-49-3C19H16FN3O4S
1-[3,5-Dimethyl-4-(4-nitrophenyl)sulfanylpyrazol-1-yl]-2-(4-fluorophenoxy)ethanone chemical structure, C19H16FN3O4S, CAS 423155-67-3
1-[3,5-Dimethyl-4-(4-nitrophenyl)sulfanylpyrazol-1-yl]-2-(4-fluorophenoxy)ethanone
CAS 423155-67-3C19H16FN3O4S
5-(4-Fluorophenylsulfonamido)-N-(4-methoxyphenyl)nicotinamide chemical structure, C19H16FN3O4S, CAS 878059-98-4
5-(4-Fluorophenylsulfonamido)-N-(4-methoxyphenyl)nicotinamide
CAS 878059-98-4C19H16FN3O4S
N-(1-((4-Fluorophenyl)sulfonyl)-1,2,3,4-tetrahydroquinolin-7-yl)isoxazole-5-carboxamide chemical structure, C19H16FN3O4S, CAS 1209928-92-6
N-(1-((4-Fluorophenyl)sulfonyl)-1,2,3,4-tetrahydroquinolin-7-yl)isoxazole-5-carboxamide
CAS 1209928-92-6C19H16FN3O4S
Methyl 3-({[(4-fluorophenyl)methyl]carbamoyl}methyl)-4-oxo-2-sulfanylidene-1,2,3,4-tetrahydroquinazoline-7-carboxylate chemical structure, C19H16FN3O4S, CAS 1040655-76-2
Methyl 3-({[(4-fluorophenyl)methyl]carbamoyl}methyl)-4-oxo-2-sulfanylidene-1,2,3,4-tetrahydroquinazoline-7-carboxylate
CAS 1040655-76-2C19H16FN3O4S
1-(2-Fluorobenzyl)-2-oxo-N-(4-sulfamoylphenyl)-1,2-dihydropyridine-3-carboxamide chemical structure, C19H16FN3O4S, CAS 946254-64-4
1-(2-Fluorobenzyl)-2-oxo-N-(4-sulfamoylphenyl)-1,2-dihydropyridine-3-carboxamide
CAS 946254-64-4C19H16FN3O4S
(5E)-1-(2-Fluorophenyl)-5-[(5-morpholin-4-ylfuran-2-yl)methylidene]-2-sulfanylidene-1,3-diazinane-4,6-dione chemical structure, C19H16FN3O4S, CAS 340220-78-2
(5E)-1-(2-Fluorophenyl)-5-[(5-morpholin-4-ylfuran-2-yl)methylidene]-2-sulfanylidene-1,3-diazinane-4,6-dione
CAS 340220-78-2C19H16FN3O4S
4-[({(2Z)-2-[(3-Fluorophenyl)imino]-3-methyl-4-oxo-1,3-thiazinan-6-yl}carbonyl)amino]benzoic acid chemical structure, C19H16FN3O4S, CAS 333327-80-3
4-[({(2Z)-2-[(3-Fluorophenyl)imino]-3-methyl-4-oxo-1,3-thiazinan-6-yl}carbonyl)amino]benzoic acid
CAS 333327-80-3C19H16FN3O4S
Ethyl 5-(cyclopropanecarbonylamino)-3-(2-fluorophenyl)-4-oxothieno[3,4-d]pyridazine-1-carboxylate chemical structure, C19H16FN3O4S, CAS 888469-57-6
Ethyl 5-(cyclopropanecarbonylamino)-3-(2-fluorophenyl)-4-oxothieno[3,4-d]pyridazine-1-carboxylate
CAS 888469-57-6C19H16FN3O4S
(Z)-Ethyl 5-(but-2-enamido)-3-(4-fluorophenyl)-4-oxo-3,4-dihydrothieno[3,4-d]pyridazine-1-carboxylate chemical structure, C19H16FN3O4S, CAS 851949-97-8
(Z)-Ethyl 5-(but-2-enamido)-3-(4-fluorophenyl)-4-oxo-3,4-dihydrothieno[3,4-d]pyridazine-1-carboxylate
CAS 851949-97-8C19H16FN3O4S
3-(2-(3-((4-Fluorophenyl)sulfonyl)azetidin-1-yl)-2-oxoethyl)quinazolin-4(3H)-one chemical structure, C19H16FN3O4S, CAS 1796970-04-1
3-(2-(3-((4-Fluorophenyl)sulfonyl)azetidin-1-yl)-2-oxoethyl)quinazolin-4(3H)-one
CAS 1796970-04-1C19H16FN3O4S
1-(4-Fluorophenyl)-2,5-dioxopyrrolidin-3-yl N'-1,3-benzodioxol-5-yl-N-methylcarbamimidothioate chemical structure, C19H16FN3O4S, CAS 313378-98-2
1-(4-Fluorophenyl)-2,5-dioxopyrrolidin-3-yl N'-1,3-benzodioxol-5-yl-N-methylcarbamimidothioate
CAS 313378-98-2C19H16FN3O4S
Ethyl 5-(cyclopropanecarboxamido)-3-(4-fluorophenyl)-4-oxo-3,4-dihydrothieno[3,4-d]pyridazine-1-carboxylate chemical structure, C19H16FN3O4S, CAS 851948-90-8
Ethyl 5-(cyclopropanecarboxamido)-3-(4-fluorophenyl)-4-oxo-3,4-dihydrothieno[3,4-d]pyridazine-1-carboxylate
CAS 851948-90-8C19H16FN3O4S
1-(4-Fluorophenyl)-2-(4-nitrobenzenesulfonyl)-1H,2H,3H,4H-pyrrolo[1,2-a]pyrazine chemical structure, C19H16FN3O4S, CAS 899948-82-4
1-(4-Fluorophenyl)-2-(4-nitrobenzenesulfonyl)-1H,2H,3H,4H-pyrrolo[1,2-a]pyrazine
CAS 899948-82-4C19H16FN3O4S
7-Fluoro-3-{2-[1-(methylsulfonyl)-2,3-dihydro-1H-indol-5-yl]-2-oxoethyl}quinazolin-4(3H)-one chemical structure, C19H16FN3O4S, CAS 1190277-27-0
7-Fluoro-3-{2-[1-(methylsulfonyl)-2,3-dihydro-1H-indol-5-yl]-2-oxoethyl}quinazolin-4(3H)-one
CAS 1190277-27-0C19H16FN3O4S
(Z)-Methyl 2-(6-acetamido-2-((4-fluorobenzoyl)imino)benzo[d]thiazol-3(2H)-yl)acetate chemical structure, C19H16FN3O4S, CAS 897734-36-0
(Z)-Methyl 2-(6-acetamido-2-((4-fluorobenzoyl)imino)benzo[d]thiazol-3(2H)-yl)acetate
CAS 897734-36-0C19H16FN3O4S
Benzyl 2-((5-((4-fluorobenzamido)methyl)-1,3,4-oxadiazol-2-yl)thio)acetate chemical structure, C19H16FN3O4S, CAS 921107-72-4
Benzyl 2-((5-((4-fluorobenzamido)methyl)-1,3,4-oxadiazol-2-yl)thio)acetate
CAS 921107-72-4C19H16FN3O4S
1-(3-Fluorobenzyl)-2-oxo-N-(4-sulfamoylphenyl)-1,2-dihydropyridine-3-carboxamide chemical structure, C19H16FN3O4S, CAS 946245-89-2
1-(3-Fluorobenzyl)-2-oxo-N-(4-sulfamoylphenyl)-1,2-dihydropyridine-3-carboxamide
CAS 946245-89-2C19H16FN3O4S
1-(4-Fluorobenzyl)-2-oxo-N-(4-sulfamoylphenyl)-1,2-dihydropyridine-3-carboxamide chemical structure, C19H16FN3O4S, CAS 899947-67-2
1-(4-Fluorobenzyl)-2-oxo-N-(4-sulfamoylphenyl)-1,2-dihydropyridine-3-carboxamide
CAS 899947-67-2C19H16FN3O4S
5-(4-Fluorophenylsulfonamido)-N-(3-methoxyphenyl)nicotinamide chemical structure, C19H16FN3O4S, CAS 878059-95-1
5-(4-Fluorophenylsulfonamido)-N-(3-methoxyphenyl)nicotinamide
CAS 878059-95-1C19H16FN3O4S

Frequently asked questions

What is the molar mass of C19H16FN3O4S?

The molar mass of C19H16FN3O4S is 401.41 g/mol, calculated from standard atomic weights for 19 carbon atoms, 16 hydrogen atoms, 1 fluorine atom, 3 nitrogen atoms, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 401.0846 Da.

How many compounds have the formula C19H16FN3O4S?

CompoundList lists 28 compounds with the molecular formula C19H16FN3O4S, including N-(2-(4-Fluorophenyl)-5,5-dioxido-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)-2-phenoxyacetamide, N-(5,5-Dioxo-2-phenyl-4,6-dihydrothieno[3,4-c]pyrazol-3-yl)-2-(2-fluorophenoxy)acetamide, N-[2-(4-Fluorophenyl)-5,5-dioxo-4,6-dihydrothieno[3,4-c]pyrazol-3-yl]-4-methoxybenzamide. 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 C19H16FN3O4S?

C19H16FN3O4S 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.