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Molecular formula

C18H17FN2O2S2

21 compounds have this formula on CompoundList.

Molar mass
376.46g/mol
Monoisotopic mass
376.0715Da
Atoms
42
Elements
6
Rings plus double bonds
11

The formula C18H17FN2O2S2 describes a molecule made of 18 carbon atoms, 17 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms, 2 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 × 1857.43%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 174.55%
    1.008 × 17 = 17.136 g/mol
  • F Fluorine × 15.05%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 27.44%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 28.50%
    15.999 × 2 = 31.998 g/mol
  • S Sulfur × 217.03%
    32.06 × 2 = 64.120 g/mol
Look up another formula

Compounds with the formula C18H17FN2O2S2

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

Showing 1 to 21 of 21 compounds

3-Ethyl-2-{[2-(4-fluorophenyl)-2-oxoethyl]sulfanyl}-5,6-dimethylthieno[2,3-D]pyrimidin-4(3H)-one chemical structure, C18H17FN2O2S2, CAS 618427-52-4
3-Ethyl-2-{[2-(4-fluorophenyl)-2-oxoethyl]sulfanyl}-5,6-dimethylthieno[2,3-D]pyrimidin-4(3H)-one
CAS 618427-52-4C18H17FN2O2S2
2-[1-(3-Fluorobenzenesulfonyl)piperidin-4-yl]-1,3-benzothiazole chemical structure, C18H17FN2O2S2, CAS 606082-05-7
2-[1-(3-Fluorobenzenesulfonyl)piperidin-4-yl]-1,3-benzothiazole
CAS 606082-05-7C18H17FN2O2S2
2-[1-(2-Fluorobenzenesulfonyl)piperidin-4-yl]-1,3-benzothiazole chemical structure, C18H17FN2O2S2, CAS 606082-02-4
2-[1-(2-Fluorobenzenesulfonyl)piperidin-4-yl]-1,3-benzothiazole
CAS 606082-02-4C18H17FN2O2S2
1-((4-Fluorophenyl)sulfonyl)-3,5-dimethyl-4-(p-tolylthio)-1H-pyrazole chemical structure, C18H17FN2O2S2, CAS 433687-82-2
1-((4-Fluorophenyl)sulfonyl)-3,5-dimethyl-4-(p-tolylthio)-1H-pyrazole
CAS 433687-82-2C18H17FN2O2S2
1-(4-((6-Fluorobenzo[d]thiazol-2-yl)oxy)piperidin-1-yl)-2-(thiophen-2-yl)ethanone chemical structure, C18H17FN2O2S2, CAS 1331366-35-8
1-(4-((6-Fluorobenzo[d]thiazol-2-yl)oxy)piperidin-1-yl)-2-(thiophen-2-yl)ethanone
CAS 1331366-35-8C18H17FN2O2S2
2-{1-[(4-Fluorophenyl)sulfonyl]-4-piperidinyl}-1,3-benzothiazole chemical structure, C18H17FN2O2S2, CAS 605628-16-8
2-{1-[(4-Fluorophenyl)sulfonyl]-4-piperidinyl}-1,3-benzothiazole
CAS 605628-16-8C18H17FN2O2S2
1-(4-Fluorophenyl)-3-(4-methylphenyl)tetrahydro-1H-thieno[3,4-d]imidazole-2(3H)-thione 5,5-dioxide chemical structure, C18H17FN2O2S2, CAS 620589-96-0
1-(4-Fluorophenyl)-3-(4-methylphenyl)tetrahydro-1H-thieno[3,4-d]imidazole-2(3H)-thione 5,5-dioxide
CAS 620589-96-0C18H17FN2O2S2
N-[2-[2-(3-Fluorophenyl)-1,3-thiazol-4-yl]ethyl]-3-methylbenzenesulfonamide chemical structure, C18H17FN2O2S2, CAS 946375-78-6
N-[2-[2-(3-Fluorophenyl)-1,3-thiazol-4-yl]ethyl]-3-methylbenzenesulfonamide
CAS 946375-78-6C18H17FN2O2S2
{2-[(4-Fluorobenzyl)sulfanyl]-1-methyl-1H-imidazol-5-yl}methyl phenyl sulfone chemical structure, C18H17FN2O2S2, CAS 338795-01-0
{2-[(4-Fluorobenzyl)sulfanyl]-1-methyl-1H-imidazol-5-yl}methyl phenyl sulfone
CAS 338795-01-0C18H17FN2O2S2
2-Fluoro-N-[2-(4-methyl-2-phenyl-1,3-thiazol-5-yl)ethyl]benzenesulfonamide chemical structure, C18H17FN2O2S2, CAS 894015-48-6
2-Fluoro-N-[2-(4-methyl-2-phenyl-1,3-thiazol-5-yl)ethyl]benzenesulfonamide
CAS 894015-48-6C18H17FN2O2S2
4-Fluoro-N-(2-(2-(p-tolyl)thiazol-4-yl)ethyl)benzenesulfonamide chemical structure, C18H17FN2O2S2, CAS 896604-50-5
4-Fluoro-N-(2-(2-(p-tolyl)thiazol-4-yl)ethyl)benzenesulfonamide
CAS 896604-50-5C18H17FN2O2S2
N-{2-[2-(4-Fluorophenyl)-4-methyl-1,3-thiazol-5-yl]ethyl}benzenesulfonamide chemical structure, C18H17FN2O2S2, CAS 894005-10-8
N-{2-[2-(4-Fluorophenyl)-4-methyl-1,3-thiazol-5-yl]ethyl}benzenesulfonamide
CAS 894005-10-8C18H17FN2O2S2
N-{2-[2-(3-Fluorophenyl)-4-methyl-1,3-thiazol-5-yl]ethyl}benzenesulfonamide chemical structure, C18H17FN2O2S2, CAS 946328-36-5
N-{2-[2-(3-Fluorophenyl)-4-methyl-1,3-thiazol-5-yl]ethyl}benzenesulfonamide
CAS 946328-36-5C18H17FN2O2S2
2-(2-Fluorophenoxy)-N-((4-methyl-2-(thiophen-2-yl)thiazol-5-yl)methyl)propanamide chemical structure, C18H17FN2O2S2, CAS 1396867-20-1
2-(2-Fluorophenoxy)-N-((4-methyl-2-(thiophen-2-yl)thiazol-5-yl)methyl)propanamide
CAS 1396867-20-1C18H17FN2O2S2
(2E,NZ)-N-(3-(2-ethoxyethyl)-6-fluorobenzo[d]thiazol-2(3H)-ylidene)-3-(thiophen-2-yl)acrylamide chemical structure, C18H17FN2O2S2, CAS 897616-34-1
(2E,NZ)-N-(3-(2-ethoxyethyl)-6-fluorobenzo[d]thiazol-2(3H)-ylidene)-3-(thiophen-2-yl)acrylamide
CAS 897616-34-1C18H17FN2O2S2
4-Fluoro-N-(2-(4-methyl-2-phenylthiazol-5-yl)ethyl)benzenesulfonamide chemical structure, C18H17FN2O2S2, CAS 894015-05-5
4-Fluoro-N-(2-(4-methyl-2-phenylthiazol-5-yl)ethyl)benzenesulfonamide
CAS 894015-05-5C18H17FN2O2S2
2-Fluoro-N-(2-(2-(m-tolyl)thiazol-4-yl)ethyl)benzenesulfonamide chemical structure, C18H17FN2O2S2, CAS 896607-20-8
2-Fluoro-N-(2-(2-(m-tolyl)thiazol-4-yl)ethyl)benzenesulfonamide
CAS 896607-20-8C18H17FN2O2S2
1-(4-Fluorobenzyl)-3-(2-hydroxy-2-(thiophen-2-yl)-2-(thiophen-3-yl)ethyl)urea chemical structure, C18H17FN2O2S2, CAS 2034591-08-5
1-(4-Fluorobenzyl)-3-(2-hydroxy-2-(thiophen-2-yl)-2-(thiophen-3-yl)ethyl)urea
CAS 2034591-08-5C18H17FN2O2S2
1-(3-Fluorophenyl)-N-(pyridin-2-ylmethyl)-N-(thiophen-3-ylmethyl)methanesulfonamide chemical structure, C18H17FN2O2S2, CAS 1286712-42-2
1-(3-Fluorophenyl)-N-(pyridin-2-ylmethyl)-N-(thiophen-3-ylmethyl)methanesulfonamide
CAS 1286712-42-2C18H17FN2O2S2
3-(2-{[2,2'-Bithiophene]-5-yl}-2-hydroxyethyl)-1-[(4-fluorophenyl)methyl]urea chemical structure, C18H17FN2O2S2, CAS 2097922-00-2
3-(2-{[2,2'-Bithiophene]-5-yl}-2-hydroxyethyl)-1-[(4-fluorophenyl)methyl]urea
CAS 2097922-00-2C18H17FN2O2S2
3-(2-{[2,3'-Bithiophene]-5-yl}-2-hydroxyethyl)-1-[(4-fluorophenyl)methyl]urea chemical structure, C18H17FN2O2S2, CAS 2319850-82-1
3-(2-{[2,3'-Bithiophene]-5-yl}-2-hydroxyethyl)-1-[(4-fluorophenyl)methyl]urea
CAS 2319850-82-1C18H17FN2O2S2

Frequently asked questions

What is the molar mass of C18H17FN2O2S2?

The molar mass of C18H17FN2O2S2 is 376.46 g/mol, calculated from standard atomic weights for 18 carbon atoms, 17 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms, 2 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 376.0715 Da.

How many compounds have the formula C18H17FN2O2S2?

CompoundList lists 21 compounds with the molecular formula C18H17FN2O2S2, including 3-Ethyl-2-{[2-(4-fluorophenyl)-2-oxoethyl]sulfanyl}-5,6-dimethylthieno[2,3-D]pyrimidin-4(3H)-one, 2-[1-(3-Fluorobenzenesulfonyl)piperidin-4-yl]-1,3-benzothiazole, 2-[1-(2-Fluorobenzenesulfonyl)piperidin-4-yl]-1,3-benzothiazole. 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 C18H17FN2O2S2?

C18H17FN2O2S2 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.