Molecular formula

C₁₈H₁₄F₃N₃O₄S

21 compounds have this formula on CompoundList.

Molar mass: 425.38g/mol
Monoisotopic mass: 428.0845Da
Atoms: 43
Elements: 6
Rings plus double bonds: 12

The formula C18H14F3N3O4S describes a molecule made of 18 carbon atoms, 14 hydrogen atoms, 3 fluorine atoms, 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 × 1850.82%
12.011 × 18 = 216.198 g/mol
H Hydrogen × 143.32%
1.008 × 14 = 14.112 g/mol
F Fluorine × 313.40%
18.998 × 3 = 56.994 g/mol
N Nitrogen × 39.88%
14.007 × 3 = 42.021 g/mol
O Oxygen × 415.04%
15.999 × 4 = 63.996 g/mol
S Sulfur × 17.54%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C18H14F3N3O4S

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

Showing 1 to 21 of 21 compounds

Toltrazuril

CAS 69004-03-1C₁₈H₁₄F₃N₃O₄S

Toltrazuril-d3

CAS 1353867-75-0C₁₈H₁₄F₃N₃O₄S

N-(4-Methyl-2-nitrophenyl)-2-[3-oxo-6-(trifluoromethyl)-3,4-dihydro-2H-1,4-benzothiazin-2-yl]acetamide

CAS 430448-31-0C₁₈H₁₄F₃N₃O₄S

N-(2-Methyl-5-nitrophenyl)-2-[3-oxo-6-(trifluoromethyl)-3,4-dihydro-2H-1,4-benzothiazin-2-yl]acetamide

CAS 329795-69-9C₁₈H₁₄F₃N₃O₄S

N-(4-(1-Methyl-6-oxo-1,6-dihydropyridazin-3-yl)phenyl)-4-(trifluoromethoxy)benzenesulfonamide

CAS 920341-38-4C₁₈H₁₄F₃N₃O₄S

2-((5-(Phenoxymethyl)-1,3,4-oxadiazol-2-yl)thio)-N-(4-(trifluoromethoxy)phenyl)acetamide

CAS 948182-50-1C₁₈H₁₄F₃N₃O₄S

N-(4-Methyl-3-nitrophenyl)-2-[3-oxo-6-(trifluoromethyl)-3,4-dihydro-2H-1,4-benzothiazin-2-yl]acetamide

CAS 938033-14-8C₁₈H₁₄F₃N₃O₄S

N-(4-(N-(5-Methylisoxazol-3-yl)sulfamoyl)phenyl)-3-(trifluoromethyl)benzamide

CAS 300812-63-9C₁₈H₁₄F₃N₃O₄S

Ethyl 5-acetamido-4-oxo-3-(4-(trifluoromethyl)phenyl)-3,4-dihydrothieno[3,4-d]pyridazine-1-carboxylate

CAS 851950-95-3C₁₈H₁₄F₃N₃O₄S

Celecoxib carboxylic acid methyl ester

CAS 1189893-75-1C₁₈H₁₄F₃N₃O₄S

2-(2-(Thiophen-2-yl)acetamido)-N-(4-(trifluoromethoxy)benzyl)oxazole-4-carboxamide

CAS 1396808-93-7C₁₈H₁₄F₃N₃O₄S

N-(6-(Benzyloxy)pyrimidin-4-yl)-4-(trifluoromethoxy)benzenesulfonamide

CAS 1421454-25-2C₁₈H₁₄F₃N₃O₄S

N-[3-(6-Methoxypyridazin-3-yl)phenyl]-4-(trifluoromethoxy)benzene-1-sulfonamide

CAS 895803-02-8C₁₈H₁₄F₃N₃O₄S

N-(4-(3-Oxo-3-((4-(trifluoromethoxy)phenyl)amino)propyl)thiazol-2-yl)furan-2-carboxamide

CAS 1021266-39-6C₁₈H₁₄F₃N₃O₄S

2-(Ethylsulfonyl)-N-(5-(4-(trifluoromethyl)phenyl)-1,3,4-oxadiazol-2-yl)benzamide

CAS 1172723-29-3C₁₈H₁₄F₃N₃O₄S

N-(6-Methylpyridin-2-yl)-5-(N-(3-(trifluoromethyl)phenyl)sulfamoyl)furan-2-carboxamide

CAS 1172046-86-4C₁₈H₁₄F₃N₃O₄S

3-Phenyl-5-(1-((4-(trifluoromethoxy)phenyl)sulfonyl)azetidin-3-yl)-1,2,4-oxadiazole

CAS 1251670-37-7C₁₈H₁₄F₃N₃O₄S

2-[(Mesitylamino)carbonyl]-7-nitro-5-(trifluoromethyl)-1,3-benzothiazol-3-ium-3-olate

CAS 217317-46-9C₁₈H₁₄F₃N₃O₄S

N-[4-(6-Methoxypyridazin-3-yl)phenyl]-4-(trifluoromethoxy)benzene-1-sulfonamide

CAS 946275-38-3C₁₈H₁₄F₃N₃O₄S

N-(5-(4-(Methylsulfonyl)benzyl)-1,3,4-oxadiazol-2-yl)-4-(trifluoromethyl)benzamide

CAS 1172567-48-4C₁₈H₁₄F₃N₃O₄S

$5-[4-(Trifluoromethoxy)benzenesulfonyl]-1,5,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),9,11,13-tetraen-2-one chemical structure, C18H14F3N3O4S, CAS 2034505-82-1$

5-[4-(Trifluoromethoxy)benzenesulfonyl]-1,5,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),9,11,13-tetraen-2-one

CAS 2034505-82-1C₁₈H₁₄F₃N₃O₄S

Frequently asked questions

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What is the molar mass of C18H14F3N3O4S?

The molar mass of C18H14F3N3O4S is 425.38 g/mol, calculated from standard atomic weights for 18 carbon atoms, 14 hydrogen atoms, 3 fluorine atoms, 3 nitrogen atoms, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 428.0845 Da.

How many compounds have the formula C18H14F3N3O4S?

CompoundList lists 21 compounds with the molecular formula C18H14F3N3O4S, including Toltrazuril, Toltrazuril-d3, N-(4-Methyl-2-nitrophenyl)-2-[3-oxo-6-(trifluoromethyl)-3,4-dihydro-2H-1,4-benzothiazin-2-yl]acetamide. 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 C18H14F3N3O4S?

C18H14F3N3O4S 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.