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Molecular formula

C18H15F3N2O3S

22 compounds have this formula on CompoundList.

Molar mass
396.38g/mol
Monoisotopic mass
396.0755Da
Atoms
42
Elements
6
Rings plus double bonds
11

The formula C18H15F3N2O3S describes a molecule made of 18 carbon atoms, 15 hydrogen atoms, 3 fluorine atoms, 2 nitrogen atoms, 3 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 × 1854.54%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 153.81%
    1.008 × 15 = 15.120 g/mol
  • F Fluorine × 314.38%
    18.998 × 3 = 56.994 g/mol
  • N Nitrogen × 27.07%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 312.11%
    15.999 × 3 = 47.997 g/mol
  • S Sulfur × 18.09%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C18H15F3N2O3S

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

Showing 1 to 22 of 22 compounds

N-(2-Methoxyphenyl)-2-[3-oxo-6-(trifluoromethyl)-3,4-dihydro-2H-1,4-benzothiazin-2-yl]acetamide chemical structure, C18H15F3N2O3S, CAS 307504-60-5
N-(2-Methoxyphenyl)-2-[3-oxo-6-(trifluoromethyl)-3,4-dihydro-2H-1,4-benzothiazin-2-yl]acetamide
CAS 307504-60-5C18H15F3N2O3S
N-(4-Methoxyphenyl)-2-[3-oxo-6-(trifluoromethyl)-3,4-dihydro-2H-1,4-benzothiazin-2-yl]acetamide chemical structure, C18H15F3N2O3S, CAS 300557-68-0
N-(4-Methoxyphenyl)-2-[3-oxo-6-(trifluoromethyl)-3,4-dihydro-2H-1,4-benzothiazin-2-yl]acetamide
CAS 300557-68-0C18H15F3N2O3S
4-Oxo-N-(4-(trifluoromethyl)phenyl)-2,4,5,6-tetrahydro-1H-pyrrolo[3,2,1-ij]quinoline-8-sulfonamide chemical structure, C18H15F3N2O3S, CAS 898419-66-4
4-Oxo-N-(4-(trifluoromethyl)phenyl)-2,4,5,6-tetrahydro-1H-pyrrolo[3,2,1-ij]quinoline-8-sulfonamide
CAS 898419-66-4C18H15F3N2O3S
Ethyl 3-amino-6-(4-methoxyphenyl)-4-(trifluoromethyl)thieno[2,3-B]pyridine-2-carboxylate chemical structure, C18H15F3N2O3S, CAS 354793-25-2
Ethyl 3-amino-6-(4-methoxyphenyl)-4-(trifluoromethyl)thieno[2,3-B]pyridine-2-carboxylate
CAS 354793-25-2C18H15F3N2O3S
N-(3-Methoxyphenyl)-2-[3-oxo-6-(trifluoromethyl)-3,4-dihydro-2H-1,4-benzothiazin-2-yl]acetamide chemical structure, C18H15F3N2O3S, CAS 432016-25-6
N-(3-Methoxyphenyl)-2-[3-oxo-6-(trifluoromethyl)-3,4-dihydro-2H-1,4-benzothiazin-2-yl]acetamide
CAS 432016-25-6C18H15F3N2O3S
4-Oxo-N-(2-(trifluoromethyl)phenyl)-2,4,5,6-tetrahydro-1H-pyrrolo[3,2,1-ij]quinoline-8-sulfonamide chemical structure, C18H15F3N2O3S, CAS 898463-04-2
4-Oxo-N-(2-(trifluoromethyl)phenyl)-2,4,5,6-tetrahydro-1H-pyrrolo[3,2,1-ij]quinoline-8-sulfonamide
CAS 898463-04-2C18H15F3N2O3S
2-(3,4-Dimethoxyphenyl)-5-((3-(trifluoromethyl)benzyl)thio)-1,3,4-oxadiazole chemical structure, C18H15F3N2O3S, CAS 1171787-77-1
2-(3,4-Dimethoxyphenyl)-5-((3-(trifluoromethyl)benzyl)thio)-1,3,4-oxadiazole
CAS 1171787-77-1C18H15F3N2O3S
[3-Amino-6-methyl-4-(trifluoromethyl)thieno[2,3-b]pyridin-2-yl]-(3,4-dimethoxyphenyl)methanone chemical structure, C18H15F3N2O3S, CAS 311333-44-5
[3-Amino-6-methyl-4-(trifluoromethyl)thieno[2,3-b]pyridin-2-yl]-(3,4-dimethoxyphenyl)methanone
CAS 311333-44-5C18H15F3N2O3S
1-Phenyl-3-(3-(trifluoromethyl)phenyl)tetrahydro-1H-thieno[3,4-d]imidazol-2(3H)-one 5,5-dioxide chemical structure, C18H15F3N2O3S, CAS 328021-54-1
1-Phenyl-3-(3-(trifluoromethyl)phenyl)tetrahydro-1H-thieno[3,4-d]imidazol-2(3H)-one 5,5-dioxide
CAS 328021-54-1C18H15F3N2O3S
N-((2-(Furan-2-yl)-4-methylthiazol-5-yl)methyl)-2-(3-(trifluoromethyl)phenoxy)acetamide chemical structure, C18H15F3N2O3S, CAS 1421445-40-0
N-((2-(Furan-2-yl)-4-methylthiazol-5-yl)methyl)-2-(3-(trifluoromethyl)phenoxy)acetamide
CAS 1421445-40-0C18H15F3N2O3S
(2,5-Dimethylfuran-3-yl)(3-((4-(trifluoromethyl)benzo[d]thiazol-2-yl)oxy)azetidin-1-yl)methanone chemical structure, C18H15F3N2O3S, CAS 1421448-96-5
(2,5-Dimethylfuran-3-yl)(3-((4-(trifluoromethyl)benzo[d]thiazol-2-yl)oxy)azetidin-1-yl)methanone
CAS 1421448-96-5C18H15F3N2O3S
1-((5-(Furan-2-yl(hydroxy)methyl)thiophen-2-yl)methyl)-3-(3-(trifluoromethyl)phenyl)urea chemical structure, C18H15F3N2O3S, CAS 1795295-89-4
1-((5-(Furan-2-yl(hydroxy)methyl)thiophen-2-yl)methyl)-3-(3-(trifluoromethyl)phenyl)urea
CAS 1795295-89-4C18H15F3N2O3S
4-Oxo-N-(3-(trifluoromethyl)phenyl)-2,4,5,6-tetrahydro-1H-pyrrolo[3,2,1-ij]quinoline-8-sulfonamide chemical structure, C18H15F3N2O3S, CAS 898436-48-1
4-Oxo-N-(3-(trifluoromethyl)phenyl)-2,4,5,6-tetrahydro-1H-pyrrolo[3,2,1-ij]quinoline-8-sulfonamide
CAS 898436-48-1C18H15F3N2O3S
4-(3-Oxo-1,2-benzothiazol-2(3H)-yl)-N-[4-(trifluoromethoxy)phenyl]butanamide chemical structure, C18H15F3N2O3S, CAS 1190255-30-1
4-(3-Oxo-1,2-benzothiazol-2(3H)-yl)-N-[4-(trifluoromethoxy)phenyl]butanamide
CAS 1190255-30-1C18H15F3N2O3S
N-((Tetrahydrofuran-2-yl)methyl)-N-(4-(trifluoromethyl)benzo[d]thiazol-2-yl)furan-2-carboxamide chemical structure, C18H15F3N2O3S, CAS 1396765-44-8
N-((Tetrahydrofuran-2-yl)methyl)-N-(4-(trifluoromethyl)benzo[d]thiazol-2-yl)furan-2-carboxamide
CAS 1396765-44-8C18H15F3N2O3S
1-(Phenylsulfonyl)-5-{1-[3-(trifluoromethyl)phenoxy]ethyl}-1H-pyrazole chemical structure, C18H15F3N2O3S, CAS 241127-09-3
1-(Phenylsulfonyl)-5-{1-[3-(trifluoromethyl)phenoxy]ethyl}-1H-pyrazole
CAS 241127-09-3C18H15F3N2O3S
N-(Furan-2-ylmethyl)-N-(pyridin-2-ylmethyl)-4-(trifluoromethyl)benzenesulfonamide chemical structure, C18H15F3N2O3S, CAS 1286710-06-2
N-(Furan-2-ylmethyl)-N-(pyridin-2-ylmethyl)-4-(trifluoromethyl)benzenesulfonamide
CAS 1286710-06-2C18H15F3N2O3S
Celecoxib impurity 17 chemical structure, C18H15F3N2O3S, CAS 2247197-66-4
Celecoxib impurity 17
CAS 2247197-66-4C18H15F3N2O3S
N-{[5-(Furan-3-yl)pyridin-3-yl]methyl}-1-[3-(trifluoromethyl)phenyl]methanesulfonamide chemical structure, C18H15F3N2O3S, CAS 2097892-30-1
N-{[5-(Furan-3-yl)pyridin-3-yl]methyl}-1-[3-(trifluoromethyl)phenyl]methanesulfonamide
CAS 2097892-30-1C18H15F3N2O3S
N-[Cyano-[3-(trifluoromethyl)phenyl]methyl]-4-(methylsulfonylmethyl)benzamide chemical structure, C18H15F3N2O3S, CAS 2418705-05-0
N-[Cyano-[3-(trifluoromethyl)phenyl]methyl]-4-(methylsulfonylmethyl)benzamide
CAS 2418705-05-0C18H15F3N2O3S
3-{2-[5-(Furan-2-yl)thiophen-2-yl]-2-hydroxyethyl}-1-[2-(trifluoromethyl)phenyl]urea chemical structure, C18H15F3N2O3S, CAS 2320533-54-6
3-{2-[5-(Furan-2-yl)thiophen-2-yl]-2-hydroxyethyl}-1-[2-(trifluoromethyl)phenyl]urea
CAS 2320533-54-6C18H15F3N2O3S
3-{2-[4-(Furan-2-yl)thiophen-2-yl]-2-hydroxyethyl}-1-[3-(trifluoromethyl)phenyl]urea chemical structure, C18H15F3N2O3S, CAS 2320544-25-8
3-{2-[4-(Furan-2-yl)thiophen-2-yl]-2-hydroxyethyl}-1-[3-(trifluoromethyl)phenyl]urea
CAS 2320544-25-8C18H15F3N2O3S

Frequently asked questions

What is the molar mass of C18H15F3N2O3S?

The molar mass of C18H15F3N2O3S is 396.38 g/mol, calculated from standard atomic weights for 18 carbon atoms, 15 hydrogen atoms, 3 fluorine atoms, 2 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 396.0755 Da.

How many compounds have the formula C18H15F3N2O3S?

CompoundList lists 22 compounds with the molecular formula C18H15F3N2O3S, including N-(2-Methoxyphenyl)-2-[3-oxo-6-(trifluoromethyl)-3,4-dihydro-2H-1,4-benzothiazin-2-yl]acetamide, N-(4-Methoxyphenyl)-2-[3-oxo-6-(trifluoromethyl)-3,4-dihydro-2H-1,4-benzothiazin-2-yl]acetamide, 4-Oxo-N-(4-(trifluoromethyl)phenyl)-2,4,5,6-tetrahydro-1H-pyrrolo[3,2,1-ij]quinoline-8-sulfonamide. 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 C18H15F3N2O3S?

C18H15F3N2O3S has a degree of unsaturation of 11. 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.