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Molecular formula

C18H17FN2O4S2

18 compounds have this formula on CompoundList.

Molar mass
408.46g/mol
Monoisotopic mass
408.0614Da
Atoms
44
Elements
6
Rings plus double bonds
11

The formula C18H17FN2O4S2 describes a molecule made of 18 carbon atoms, 17 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms, 4 oxygen atoms and 2 sulfur 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 × 1852.93%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 174.20%
    1.008 × 17 = 17.136 g/mol
  • F Fluorine × 14.65%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 26.86%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 415.67%
    15.999 × 4 = 63.996 g/mol
  • S Sulfur × 215.70%
    32.06 × 2 = 64.120 g/mol
Look up another formula

Compounds with the formula C18H17FN2O4S2

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

Showing 1 to 18 of 18 compounds

(E)-N-(3-Ethyl-4-methoxybenzo[d]thiazol-2(3H)-ylidene)-2-((4-fluorophenyl)sulfonyl)acetamide chemical structure, C18H17FN2O4S2, CAS 895478-81-6
(E)-N-(3-Ethyl-4-methoxybenzo[d]thiazol-2(3H)-ylidene)-2-((4-fluorophenyl)sulfonyl)acetamide
CAS 895478-81-6C18H17FN2O4S2
Methyl 3-{[4-(dimethylamino)phenyl]sulfamoyl}-4-fluoro-1-benzothiophene-2-carboxylate chemical structure, C18H17FN2O4S2, CAS 941962-31-8
Methyl 3-{[4-(dimethylamino)phenyl]sulfamoyl}-4-fluoro-1-benzothiophene-2-carboxylate
CAS 941962-31-8C18H17FN2O4S2
2-((1-((4-Fluorobenzyl)sulfonyl)azetidin-3-yl)oxy)-4-methoxybenzo[d]thiazole chemical structure, C18H17FN2O4S2, CAS 1421453-15-7
2-((1-((4-Fluorobenzyl)sulfonyl)azetidin-3-yl)oxy)-4-methoxybenzo[d]thiazole
CAS 1421453-15-7C18H17FN2O4S2
N-(4-Ethoxy-3-methyl-1,3-benzothiazol-2-ylidene)-2-(4-fluorophenyl)sulfonylacetamide chemical structure, C18H17FN2O4S2, CAS 895483-92-8
N-(4-Ethoxy-3-methyl-1,3-benzothiazol-2-ylidene)-2-(4-fluorophenyl)sulfonylacetamide
CAS 895483-92-8C18H17FN2O4S2
(E)-N-(6-Fluoro-3-(2-methoxyethyl)benzo[d]thiazol-2(3H)-ylidene)-2-(methylsulfonyl)benzamide chemical structure, C18H17FN2O4S2, CAS 896273-36-2
(E)-N-(6-Fluoro-3-(2-methoxyethyl)benzo[d]thiazol-2(3H)-ylidene)-2-(methylsulfonyl)benzamide
CAS 896273-36-2C18H17FN2O4S2
(E)-N-(6-Fluoro-3-(2-methoxyethyl)benzo[d]thiazol-2(3H)-ylidene)-3-(methylsulfonyl)benzamide chemical structure, C18H17FN2O4S2, CAS 896303-06-3
(E)-N-(6-Fluoro-3-(2-methoxyethyl)benzo[d]thiazol-2(3H)-ylidene)-3-(methylsulfonyl)benzamide
CAS 896303-06-3C18H17FN2O4S2
(E)-N-(6-Ethoxy-3-methylbenzo[d]thiazol-2(3H)-ylidene)-2-((4-fluorophenyl)sulfonyl)acetamide chemical structure, C18H17FN2O4S2, CAS 895469-59-7
(E)-N-(6-Ethoxy-3-methylbenzo[d]thiazol-2(3H)-ylidene)-2-((4-fluorophenyl)sulfonyl)acetamide
CAS 895469-59-7C18H17FN2O4S2
2-((4-((4-Fluorophenyl)sulfonyl)piperidin-1-yl)sulfonyl)benzonitrile chemical structure, C18H17FN2O4S2, CAS 1448124-40-0
2-((4-((4-Fluorophenyl)sulfonyl)piperidin-1-yl)sulfonyl)benzonitrile
CAS 1448124-40-0C18H17FN2O4S2
N-(4-Fluorobenzo[d]thiazol-2-yl)-4-((4-methoxyphenyl)sulfonyl)butanamide chemical structure, C18H17FN2O4S2, CAS 941879-11-4
N-(4-Fluorobenzo[d]thiazol-2-yl)-4-((4-methoxyphenyl)sulfonyl)butanamide
CAS 941879-11-4C18H17FN2O4S2
(Z)-4-Fluoro-N-(3-(2-methoxyethyl)-6-(methylsulfonyl)benzo[d]thiazol-2(3H)-ylidene)benzamide chemical structure, C18H17FN2O4S2, CAS 864976-90-9
(Z)-4-Fluoro-N-(3-(2-methoxyethyl)-6-(methylsulfonyl)benzo[d]thiazol-2(3H)-ylidene)benzamide
CAS 864976-90-9C18H17FN2O4S2
N-[(2E)-3-Ethyl-6-methoxy-2,3-dihydro-1,3-benzothiazol-2-ylidene]-2-(4-fluorobenzenesulfonyl)acetamide chemical structure, C18H17FN2O4S2, CAS 895481-49-9
N-[(2E)-3-Ethyl-6-methoxy-2,3-dihydro-1,3-benzothiazol-2-ylidene]-2-(4-fluorobenzenesulfonyl)acetamide
CAS 895481-49-9C18H17FN2O4S2
(E)-N-(4-Fluoro-3-(2-methoxyethyl)benzo[d]thiazol-2(3H)-ylidene)-2-(methylsulfonyl)benzamide chemical structure, C18H17FN2O4S2, CAS 896274-69-4
(E)-N-(4-Fluoro-3-(2-methoxyethyl)benzo[d]thiazol-2(3H)-ylidene)-2-(methylsulfonyl)benzamide
CAS 896274-69-4C18H17FN2O4S2
N-[(2E)-4-Fluoro-3-(2-methoxyethyl)-2,3-dihydro-1,3-benzothiazol-2-ylidene]-3-methanesulfonylbenzamide chemical structure, C18H17FN2O4S2, CAS 896329-16-1
N-[(2E)-4-Fluoro-3-(2-methoxyethyl)-2,3-dihydro-1,3-benzothiazol-2-ylidene]-3-methanesulfonylbenzamide
CAS 896329-16-1C18H17FN2O4S2
(Z)-N-(6-Fluoro-3-(2-methoxyethyl)benzo[d]thiazol-2(3H)-ylidene)-4-(methylsulfonyl)benzamide chemical structure, C18H17FN2O4S2, CAS 896355-32-1
(Z)-N-(6-Fluoro-3-(2-methoxyethyl)benzo[d]thiazol-2(3H)-ylidene)-4-(methylsulfonyl)benzamide
CAS 896355-32-1C18H17FN2O4S2
(Z)-N-(4-Fluoro-3-(2-methoxyethyl)benzo[d]thiazol-2(3H)-ylidene)-4-(methylsulfonyl)benzamide chemical structure, C18H17FN2O4S2, CAS 896356-40-4
(Z)-N-(4-Fluoro-3-(2-methoxyethyl)benzo[d]thiazol-2(3H)-ylidene)-4-(methylsulfonyl)benzamide
CAS 896356-40-4C18H17FN2O4S2
(E)-3-((4-Fluorophenyl)sulfonyl)-N-(4-methoxy-3-methylbenzo[d]thiazol-2(3H)-ylidene)propanamide chemical structure, C18H17FN2O4S2, CAS 895477-13-1
(E)-3-((4-Fluorophenyl)sulfonyl)-N-(4-methoxy-3-methylbenzo[d]thiazol-2(3H)-ylidene)propanamide
CAS 895477-13-1C18H17FN2O4S2
(E)-3-((4-Fluorophenyl)sulfonyl)-N-(6-methoxy-3-methylbenzo[d]thiazol-2(3H)-ylidene)propanamide chemical structure, C18H17FN2O4S2, CAS 895478-48-5
(E)-3-((4-Fluorophenyl)sulfonyl)-N-(6-methoxy-3-methylbenzo[d]thiazol-2(3H)-ylidene)propanamide
CAS 895478-48-5C18H17FN2O4S2
4-((4-Fluorophenyl)sulfonyl)-N-(6-methoxybenzo[d]thiazol-2-yl)butanamide chemical structure, C18H17FN2O4S2, CAS 899961-19-4
4-((4-Fluorophenyl)sulfonyl)-N-(6-methoxybenzo[d]thiazol-2-yl)butanamide
CAS 899961-19-4C18H17FN2O4S2

Frequently asked questions

What is the molar mass of C18H17FN2O4S2?

The molar mass of C18H17FN2O4S2 is 408.46 g/mol, calculated from standard atomic weights for 18 carbon atoms, 17 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms, 4 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 408.0614 Da.

How many compounds have the formula C18H17FN2O4S2?

CompoundList lists 18 compounds with the molecular formula C18H17FN2O4S2, including (E)-N-(3-Ethyl-4-methoxybenzo[d]thiazol-2(3H)-ylidene)-2-((4-fluorophenyl)sulfonyl)acetamide, Methyl 3-{[4-(dimethylamino)phenyl]sulfamoyl}-4-fluoro-1-benzothiophene-2-carboxylate, 2-((1-((4-Fluorobenzyl)sulfonyl)azetidin-3-yl)oxy)-4-methoxybenzo[d]thiazole. 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 C18H17FN2O4S2?

C18H17FN2O4S2 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.