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Molecular formula

C18H16FN3OS2

29 compounds have this formula on CompoundList.

Molar mass
373.46g/mol
Monoisotopic mass
373.0719Da
Atoms
41
Elements
6
Rings plus double bonds
12

The formula C18H16FN3OS2 describes a molecule made of 18 carbon atoms, 16 hydrogen atoms, 1 fluorine atom, 3 nitrogen atoms, 1 oxygen atom 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 × 1857.89%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 164.32%
    1.008 × 16 = 16.128 g/mol
  • F Fluorine × 15.09%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 311.25%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 14.28%
    15.999 × 1 = 15.999 g/mol
  • S Sulfur × 217.17%
    32.06 × 2 = 64.120 g/mol
Look up another formula

Compounds with the formula C18H16FN3OS2

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

Showing 1 to 29 of 29 compounds

1-(4-Fluorophenyl)-2-[[4-prop-2-enyl-5-(thiophen-2-ylmethyl)-1,2,4-triazol-3-yl]sulfanyl]ethanone chemical structure, C18H16FN3OS2, CAS 823823-32-1
1-(4-Fluorophenyl)-2-[[4-prop-2-enyl-5-(thiophen-2-ylmethyl)-1,2,4-triazol-3-yl]sulfanyl]ethanone
CAS 823823-32-1C18H16FN3OS2
2-(2-((4-Fluorophenyl)amino)thiazol-4-yl)-N-(3-(methylthio)phenyl)acetamide chemical structure, C18H16FN3OS2, CAS 1105217-58-0
2-(2-((4-Fluorophenyl)amino)thiazol-4-yl)-N-(3-(methylthio)phenyl)acetamide
CAS 1105217-58-0C18H16FN3OS2
2-((5-Amino-4-phenylthiazol-2-yl)thio)-N-(4-fluorobenzyl)acetamide chemical structure, C18H16FN3OS2, CAS 1021030-54-5
2-((5-Amino-4-phenylthiazol-2-yl)thio)-N-(4-fluorobenzyl)acetamide
CAS 1021030-54-5C18H16FN3OS2
N-(4-Fluorobenzyl)-2-((3-(p-tolyl)-1,2,4-thiadiazol-5-yl)thio)acetamide chemical structure, C18H16FN3OS2, CAS 864917-47-5
N-(4-Fluorobenzyl)-2-((3-(p-tolyl)-1,2,4-thiadiazol-5-yl)thio)acetamide
CAS 864917-47-5C18H16FN3OS2
(E)-1-(4-(4-Fluorobenzo[d]thiazol-2-yl)piperazin-1-yl)-3-(thiophen-2-yl)prop-2-en-1-one chemical structure, C18H16FN3OS2, CAS 897480-51-2
(E)-1-(4-(4-Fluorobenzo[d]thiazol-2-yl)piperazin-1-yl)-3-(thiophen-2-yl)prop-2-en-1-one
CAS 897480-51-2C18H16FN3OS2
2-(2-((4-Fluorobenzyl)thio)thiazol-4-yl)-N-(pyridin-4-ylmethyl)acetamide chemical structure, C18H16FN3OS2, CAS 941981-86-8
2-(2-((4-Fluorobenzyl)thio)thiazol-4-yl)-N-(pyridin-4-ylmethyl)acetamide
CAS 941981-86-8C18H16FN3OS2
N-(4-Fluorophenyl)-2-(5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4-ylsulfanyl)acetamide chemical structure, C18H16FN3OS2, CAS 302575-78-6
N-(4-Fluorophenyl)-2-(5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4-ylsulfanyl)acetamide
CAS 302575-78-6C18H16FN3OS2
N-(3-Fluorophenyl)-2-(5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4-ylsulfanyl)acetamide chemical structure, C18H16FN3OS2, CAS 565425-48-1
N-(3-Fluorophenyl)-2-(5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4-ylsulfanyl)acetamide
CAS 565425-48-1C18H16FN3OS2
N-(2-Fluorophenyl)-2-(5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4-ylthio)acetamide chemical structure, C18H16FN3OS2, CAS 307513-02-6
N-(2-Fluorophenyl)-2-(5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4-ylthio)acetamide
CAS 307513-02-6C18H16FN3OS2
4-((4-Fluorophenyl)thio)-N-(4-(pyridin-2-yl)thiazol-2-yl)butanamide chemical structure, C18H16FN3OS2, CAS 923089-50-3
4-((4-Fluorophenyl)thio)-N-(4-(pyridin-2-yl)thiazol-2-yl)butanamide
CAS 923089-50-3C18H16FN3OS2
N-(5-((4-Fluorobenzyl)thio)-1,3,4-thiadiazol-2-yl)-3-phenylpropanamide chemical structure, C18H16FN3OS2, CAS 477215-96-6
N-(5-((4-Fluorobenzyl)thio)-1,3,4-thiadiazol-2-yl)-3-phenylpropanamide
CAS 477215-96-6C18H16FN3OS2
N-(5-((2-Fluorobenzyl)thio)-1,3,4-thiadiazol-2-yl)-3-phenylpropanamide chemical structure, C18H16FN3OS2, CAS 535945-91-6
N-(5-((2-Fluorobenzyl)thio)-1,3,4-thiadiazol-2-yl)-3-phenylpropanamide
CAS 535945-91-6C18H16FN3OS2
N-(4-Fluorobenzyl)-2-((3-(m-tolyl)-1,2,4-thiadiazol-5-yl)thio)acetamide chemical structure, C18H16FN3OS2, CAS 864918-16-1
N-(4-Fluorobenzyl)-2-((3-(m-tolyl)-1,2,4-thiadiazol-5-yl)thio)acetamide
CAS 864918-16-1C18H16FN3OS2
N-(5-((3-Fluorobenzyl)thio)-1,3,4-thiadiazol-2-yl)-3,4-dimethylbenzamide chemical structure, C18H16FN3OS2, CAS 392303-55-8
N-(5-((3-Fluorobenzyl)thio)-1,3,4-thiadiazol-2-yl)-3,4-dimethylbenzamide
CAS 392303-55-8C18H16FN3OS2
N-(5-((3-Fluorobenzyl)thio)-1,3,4-thiadiazol-2-yl)-3,5-dimethylbenzamide chemical structure, C18H16FN3OS2, CAS 392303-56-9
N-(5-((3-Fluorobenzyl)thio)-1,3,4-thiadiazol-2-yl)-3,5-dimethylbenzamide
CAS 392303-56-9C18H16FN3OS2
N-(5-((3-Fluorobenzyl)thio)-1,3,4-thiadiazol-2-yl)-3-phenylpropanamide chemical structure, C18H16FN3OS2, CAS 476464-84-3
N-(5-((3-Fluorobenzyl)thio)-1,3,4-thiadiazol-2-yl)-3-phenylpropanamide
CAS 476464-84-3C18H16FN3OS2
N-(5-((2-Fluorobenzyl)thio)-1,3,4-thiadiazol-2-yl)-3,4-dimethylbenzamide chemical structure, C18H16FN3OS2, CAS 868977-11-1
N-(5-((2-Fluorobenzyl)thio)-1,3,4-thiadiazol-2-yl)-3,4-dimethylbenzamide
CAS 868977-11-1C18H16FN3OS2
N-(4-Fluorobenzyl)-2-(2-((pyridin-4-ylmethyl)thio)thiazol-4-yl)acetamide chemical structure, C18H16FN3OS2, CAS 1021218-58-5
N-(4-Fluorobenzyl)-2-(2-((pyridin-4-ylmethyl)thio)thiazol-4-yl)acetamide
CAS 1021218-58-5C18H16FN3OS2
(3-(5-(2-Fluorophenyl)-1,3,4-thiadiazol-2-yl)piperidin-1-yl)(thiophen-3-yl)methanone chemical structure, C18H16FN3OS2, CAS 1351602-68-0
(3-(5-(2-Fluorophenyl)-1,3,4-thiadiazol-2-yl)piperidin-1-yl)(thiophen-3-yl)methanone
CAS 1351602-68-0C18H16FN3OS2
N-(4-Fluorobenzyl)-2-((3-(o-tolyl)-1,2,4-thiadiazol-5-yl)thio)acetamide chemical structure, C18H16FN3OS2, CAS 864918-83-2
N-(4-Fluorobenzyl)-2-((3-(o-tolyl)-1,2,4-thiadiazol-5-yl)thio)acetamide
CAS 864918-83-2C18H16FN3OS2
N-(5-((2-Fluorobenzyl)thio)-1,3,4-thiadiazol-2-yl)-3,5-dimethylbenzamide chemical structure, C18H16FN3OS2, CAS 868974-16-7
N-(5-((2-Fluorobenzyl)thio)-1,3,4-thiadiazol-2-yl)-3,5-dimethylbenzamide
CAS 868974-16-7C18H16FN3OS2
(E)-1-(4-(6-Fluorobenzo[d]thiazol-2-yl)piperazin-1-yl)-3-(thiophen-2-yl)prop-2-en-1-one chemical structure, C18H16FN3OS2, CAS 897472-77-4
(E)-1-(4-(6-Fluorobenzo[d]thiazol-2-yl)piperazin-1-yl)-3-(thiophen-2-yl)prop-2-en-1-one
CAS 897472-77-4C18H16FN3OS2
2-(2-((4-Fluorobenzyl)thio)thiazol-4-yl)-N-(pyridin-2-ylmethyl)acetamide chemical structure, C18H16FN3OS2, CAS 941922-61-8
2-(2-((4-Fluorobenzyl)thio)thiazol-4-yl)-N-(pyridin-2-ylmethyl)acetamide
CAS 941922-61-8C18H16FN3OS2
4-((4-Fluorophenyl)thio)-N-(4-(pyridin-3-yl)thiazol-2-yl)butanamide chemical structure, C18H16FN3OS2, CAS 923089-18-3
4-((4-Fluorophenyl)thio)-N-(4-(pyridin-3-yl)thiazol-2-yl)butanamide
CAS 923089-18-3C18H16FN3OS2

Frequently asked questions

What is the molar mass of C18H16FN3OS2?

The molar mass of C18H16FN3OS2 is 373.46 g/mol, calculated from standard atomic weights for 18 carbon atoms, 16 hydrogen atoms, 1 fluorine atom, 3 nitrogen atoms, 1 oxygen atom and 2 sulfur atoms. The monoisotopic mass is 373.0719 Da.

How many compounds have the formula C18H16FN3OS2?

CompoundList lists 29 compounds with the molecular formula C18H16FN3OS2, including 1-(4-Fluorophenyl)-2-[[4-prop-2-enyl-5-(thiophen-2-ylmethyl)-1,2,4-triazol-3-yl]sulfanyl]ethanone, 2-(2-((4-Fluorophenyl)amino)thiazol-4-yl)-N-(3-(methylthio)phenyl)acetamide, 2-((5-Amino-4-phenylthiazol-2-yl)thio)-N-(4-fluorobenzyl)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 C18H16FN3OS2?

C18H16FN3OS2 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.