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Molecular formula

C18H15FN2OS

46 compounds have this formula on CompoundList.

Molar mass
326.39g/mol
Monoisotopic mass
326.0889Da
Atoms
38
Elements
6
Rings plus double bonds
12

The formula C18H15FN2OS describes a molecule made of 18 carbon atoms, 15 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms, 1 oxygen atom 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 × 1866.24%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 154.63%
    1.008 × 15 = 15.120 g/mol
  • F Fluorine × 15.82%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 28.58%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 14.90%
    15.999 × 1 = 15.999 g/mol
  • S Sulfur × 19.82%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C18H15FN2OS

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

Showing 1 to 46 of 46 compounds

N-(4-Fluorophenyl)-2-(2-methylquinolin-8-yl)sulfanylacetamide chemical structure, C18H15FN2OS, CAS 311791-71-6
N-(4-Fluorophenyl)-2-(2-methylquinolin-8-yl)sulfanylacetamide
CAS 311791-71-6C18H15FN2OS
2-Fluoro-N-[2-(2-phenyl-1,3-thiazol-4-yl)ethyl]benzamide chemical structure, C18H15FN2OS, CAS 863512-79-2
2-Fluoro-N-[2-(2-phenyl-1,3-thiazol-4-yl)ethyl]benzamide
CAS 863512-79-2C18H15FN2OS
3-[(3-Fluorophenyl)methylsulfanyl]-6-(2-methoxyphenyl)pyridazine chemical structure, C18H15FN2OS, CAS 896044-36-3
3-[(3-Fluorophenyl)methylsulfanyl]-6-(2-methoxyphenyl)pyridazine
CAS 896044-36-3C18H15FN2OS
3-((2-Fluorobenzyl)thio)-6-(2-methoxyphenyl)pyridazine chemical structure, C18H15FN2OS, CAS 896044-43-2
3-((2-Fluorobenzyl)thio)-6-(2-methoxyphenyl)pyridazine
CAS 896044-43-2C18H15FN2OS
3-((4-Fluorobenzyl)thio)-6-(2-methoxyphenyl)pyridazine chemical structure, C18H15FN2OS, CAS 896044-49-8
3-((4-Fluorobenzyl)thio)-6-(2-methoxyphenyl)pyridazine
CAS 896044-49-8C18H15FN2OS
N-(4-Fluorophenyl)-2-[(4-methylquinolin-2-yl)sulfanyl]acetamide chemical structure, C18H15FN2OS, CAS 379238-74-1
N-(4-Fluorophenyl)-2-[(4-methylquinolin-2-yl)sulfanyl]acetamide
CAS 379238-74-1C18H15FN2OS
(5Z)-2-[(2,3-Dimethylphenyl)amino]-5-(4-fluorobenzylidene)-1,3-thiazol-4(5H)-one chemical structure, C18H15FN2OS, CAS 356572-89-9
(5Z)-2-[(2,3-Dimethylphenyl)amino]-5-(4-fluorobenzylidene)-1,3-thiazol-4(5H)-one
CAS 356572-89-9C18H15FN2OS
N-[4-(2,4-Dimethylphenyl)-1,3-thiazol-2-yl]-2-fluorobenzamide chemical structure, C18H15FN2OS, CAS 313499-85-3
N-[4-(2,4-Dimethylphenyl)-1,3-thiazol-2-yl]-2-fluorobenzamide
CAS 313499-85-3C18H15FN2OS
(3,5-Dimethyl-4-(phenylthio)-1H-pyrazol-1-yl)(4-fluorophenyl)methanone chemical structure, C18H15FN2OS, CAS 300379-06-0
(3,5-Dimethyl-4-(phenylthio)-1H-pyrazol-1-yl)(4-fluorophenyl)methanone
CAS 300379-06-0C18H15FN2OS
N-{5-[(4-Fluorophenyl)methyl]-1,3-thiazol-2-yl}-4-methylbenzamide chemical structure, C18H15FN2OS, CAS 292057-34-2
N-{5-[(4-Fluorophenyl)methyl]-1,3-thiazol-2-yl}-4-methylbenzamide
CAS 292057-34-2C18H15FN2OS
N-(2-Fluorophenyl)-2-((4-methylquinolin-2-yl)thio)acetamide chemical structure, C18H15FN2OS, CAS 671198-82-6
N-(2-Fluorophenyl)-2-((4-methylquinolin-2-yl)thio)acetamide
CAS 671198-82-6C18H15FN2OS
N-{2-[2-(4-Fluorophenyl)-1,3-thiazol-4-yl]ethyl}benzamide chemical structure, C18H15FN2OS, CAS 896606-78-3
N-{2-[2-(4-Fluorophenyl)-1,3-thiazol-4-yl]ethyl}benzamide
CAS 896606-78-3C18H15FN2OS
N-[5-[(4-Fluorophenyl)methyl]-1,3-thiazol-2-yl]-2-phenylacetamide chemical structure, C18H15FN2OS, CAS 301175-65-5
N-[5-[(4-Fluorophenyl)methyl]-1,3-thiazol-2-yl]-2-phenylacetamide
CAS 301175-65-5C18H15FN2OS
2-((6-Fluoro-4-methylquinolin-2-yl)thio)-N-phenylacetamide chemical structure, C18H15FN2OS, CAS 683780-27-0
2-((6-Fluoro-4-methylquinolin-2-yl)thio)-N-phenylacetamide
CAS 683780-27-0C18H15FN2OS
(5Z)-2-[(3,4-Dimethylphenyl)amino]-5-(4-fluorobenzylidene)-1,3-thiazol-4(5H)-one chemical structure, C18H15FN2OS, CAS 359645-86-6
(5Z)-2-[(3,4-Dimethylphenyl)amino]-5-(4-fluorobenzylidene)-1,3-thiazol-4(5H)-one
CAS 359645-86-6C18H15FN2OS
N-(4-Fluorophenyl)-3-(2-quinolinylsulfanyl)propanamide chemical structure, C18H15FN2OS, CAS 690271-28-4
N-(4-Fluorophenyl)-3-(2-quinolinylsulfanyl)propanamide
CAS 690271-28-4C18H15FN2OS
(2E)-1-[2-(Ethylsulfanyl)-1H-benzimidazol-1-yl]-3-(4-fluorophenyl)prop-2-en-1-one chemical structure, C18H15FN2OS, CAS 327094-33-7
(2E)-1-[2-(Ethylsulfanyl)-1H-benzimidazol-1-yl]-3-(4-fluorophenyl)prop-2-en-1-one
CAS 327094-33-7C18H15FN2OS
2-[4-(4-Fluorophenyl)-1,3-thiazol-2-yl]-N-(2-methylphenyl)acetamide chemical structure, C18H15FN2OS, CAS 940775-76-8
2-[4-(4-Fluorophenyl)-1,3-thiazol-2-yl]-N-(2-methylphenyl)acetamide
CAS 940775-76-8C18H15FN2OS
(5Z)-2-[(2,4-Dimethylphenyl)amino]-5-(3-fluorobenzylidene)-1,3-thiazol-4(5H)-one chemical structure, C18H15FN2OS, CAS 577697-23-5
(5Z)-2-[(2,4-Dimethylphenyl)amino]-5-(3-fluorobenzylidene)-1,3-thiazol-4(5H)-one
CAS 577697-23-5C18H15FN2OS
N-(6-Fluoro-1,3-benzothiazol-2-yl)-5,6,7,8-tetrahydronaphthalene-2-carboxamide chemical structure, C18H15FN2OS, CAS 681167-48-6
N-(6-Fluoro-1,3-benzothiazol-2-yl)-5,6,7,8-tetrahydronaphthalene-2-carboxamide
CAS 681167-48-6C18H15FN2OS
N-((1-(4-Fluorophenyl)cyclopropyl)methyl)benzo[d]thiazole-2-carboxamide chemical structure, C18H15FN2OS, CAS 1209583-41-4
N-((1-(4-Fluorophenyl)cyclopropyl)methyl)benzo[d]thiazole-2-carboxamide
CAS 1209583-41-4C18H15FN2OS
(2E,5Z)-2-[(2,4-Dimethylphenyl)imino]-5-(4-fluorobenzylidene)-2,5-dihydro-1,3-thiazol-4-ol chemical structure, C18H15FN2OS, CAS 357306-20-8
(2E,5Z)-2-[(2,4-Dimethylphenyl)imino]-5-(4-fluorobenzylidene)-2,5-dihydro-1,3-thiazol-4-ol
CAS 357306-20-8C18H15FN2OS
(5Z)-2-[(2,3-Dimethylphenyl)amino]-5-(3-fluorobenzylidene)-1,3-thiazol-4(5H)-one chemical structure, C18H15FN2OS, CAS 577989-51-6
(5Z)-2-[(2,3-Dimethylphenyl)amino]-5-(3-fluorobenzylidene)-1,3-thiazol-4(5H)-one
CAS 577989-51-6C18H15FN2OS
(5Z)-2-[(3,4-Dimethylphenyl)amino]-5-(3-fluorobenzylidene)-1,3-thiazol-4(5H)-one chemical structure, C18H15FN2OS, CAS 586990-45-6
(5Z)-2-[(3,4-Dimethylphenyl)amino]-5-(3-fluorobenzylidene)-1,3-thiazol-4(5H)-one
CAS 586990-45-6C18H15FN2OS

Frequently asked questions

What is the molar mass of C18H15FN2OS?

The molar mass of C18H15FN2OS is 326.39 g/mol, calculated from standard atomic weights for 18 carbon atoms, 15 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms, 1 oxygen atom and 1 sulfur atom. The monoisotopic mass is 326.0889 Da.

How many compounds have the formula C18H15FN2OS?

CompoundList lists 46 compounds with the molecular formula C18H15FN2OS, including N-(4-Fluorophenyl)-2-(2-methylquinolin-8-yl)sulfanylacetamide, 2-Fluoro-N-[2-(2-phenyl-1,3-thiazol-4-yl)ethyl]benzamide, 3-[(3-Fluorophenyl)methylsulfanyl]-6-(2-methoxyphenyl)pyridazine. 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 C18H15FN2OS?

C18H15FN2OS 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.