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Molecular formula

C18H16FN3OS

56 compounds have this formula on CompoundList.

Molar mass
341.40g/mol
Monoisotopic mass
341.0998Da
Atoms
40
Elements
6
Rings plus double bonds
12

The formula C18H16FN3OS describes a molecule made of 18 carbon atoms, 16 hydrogen atoms, 1 fluorine atom, 3 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 × 1863.33%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 164.72%
    1.008 × 16 = 16.128 g/mol
  • F Fluorine × 15.56%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 312.31%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 14.69%
    15.999 × 1 = 15.999 g/mol
  • S Sulfur × 19.39%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C18H16FN3OS

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

Showing 1 to 56 of 56 compounds

N-[(4-Fluorophenyl)methyl]-2-(1-phenylimidazol-2-yl)sulfanylacetamide chemical structure, C18H16FN3OS, CAS 851130-89-7
N-[(4-Fluorophenyl)methyl]-2-(1-phenylimidazol-2-yl)sulfanylacetamide
CAS 851130-89-7C18H16FN3OS
2-[4-(4-Fluorophenyl)phthalazin-1-yl]sulfanyl-N,N-dimethylacetamide chemical structure, C18H16FN3OS, CAS 731822-00-7
2-[4-(4-Fluorophenyl)phthalazin-1-yl]sulfanyl-N,N-dimethylacetamide
CAS 731822-00-7C18H16FN3OS
(18F)Fibt chemical structure, C18H16FN3OS, CAS 1240348-39-3
(18F)Fibt
CAS 1240348-39-3C18H16FN3OS
1-(Benzo[d]thiazol-2-yl)-N-(2-fluorobenzyl)azetidine-3-carboxamide chemical structure, C18H16FN3OS, CAS 1286726-44-0
1-(Benzo[d]thiazol-2-yl)-N-(2-fluorobenzyl)azetidine-3-carboxamide
CAS 1286726-44-0C18H16FN3OS
3-Amino-N-(2-fluorophenyl)-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide chemical structure, C18H16FN3OS, CAS 333415-84-2
3-Amino-N-(2-fluorophenyl)-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide
CAS 333415-84-2C18H16FN3OS
N-(5-(2-Fluorobenzyl)thiazol-2-yl)-2-(phenylamino)acetamide chemical structure, C18H16FN3OS, CAS 854004-93-6
N-(5-(2-Fluorobenzyl)thiazol-2-yl)-2-(phenylamino)acetamide
CAS 854004-93-6C18H16FN3OS
2-{2-[(4-Fluorophenyl)amino]-1,3-thiazol-4-yl}-N-(3-methylphenyl)acetamide chemical structure, C18H16FN3OS, CAS 1040653-54-0
2-{2-[(4-Fluorophenyl)amino]-1,3-thiazol-4-yl}-N-(3-methylphenyl)acetamide
CAS 1040653-54-0C18H16FN3OS
N-[(4-Fluorophenyl)methyl]-2-[2-(phenylamino)-1,3-thiazol-4-yl]acetamide chemical structure, C18H16FN3OS, CAS 1040676-04-7
N-[(4-Fluorophenyl)methyl]-2-[2-(phenylamino)-1,3-thiazol-4-yl]acetamide
CAS 1040676-04-7C18H16FN3OS
2-[1-[(4-Fluorophenyl)methyl]imidazol-2-yl]sulfanyl-N-phenylacetamide chemical structure, C18H16FN3OS, CAS 893363-88-7
2-[1-[(4-Fluorophenyl)methyl]imidazol-2-yl]sulfanyl-N-phenylacetamide
CAS 893363-88-7C18H16FN3OS
1-(4-Fluorophenyl)-N-(thiophen-2-yl)-3,4-dihydropyrrolo[1,2-a]pyrazine-2(1H)-carboxamide chemical structure, C18H16FN3OS, CAS 899749-95-2
1-(4-Fluorophenyl)-N-(thiophen-2-yl)-3,4-dihydropyrrolo[1,2-a]pyrazine-2(1H)-carboxamide
CAS 899749-95-2C18H16FN3OS
N-(3-Fluoro-4-methylphenyl)-2-[2-(phenylamino)-1,3-thiazol-4-yl]acetamide chemical structure, C18H16FN3OS, CAS 1040678-22-5
N-(3-Fluoro-4-methylphenyl)-2-[2-(phenylamino)-1,3-thiazol-4-yl]acetamide
CAS 1040678-22-5C18H16FN3OS
4-(4-Fluorophenyl)-6-methyl-N-phenyl-2-thioxo-1,2,3,4-tetrahydro-5-pyrimidinecarboxamide chemical structure, C18H16FN3OS, CAS 299421-90-2
4-(4-Fluorophenyl)-6-methyl-N-phenyl-2-thioxo-1,2,3,4-tetrahydro-5-pyrimidinecarboxamide
CAS 299421-90-2C18H16FN3OS
3-Amino-N-(4-fluorophenyl)-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide chemical structure, C18H16FN3OS, CAS 428451-61-0
3-Amino-N-(4-fluorophenyl)-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide
CAS 428451-61-0C18H16FN3OS
(4-(Benzo[d]thiazol-2-yl)piperazin-1-yl)(2-fluorophenyl)methanone chemical structure, C18H16FN3OS, CAS 309271-18-9
(4-(Benzo[d]thiazol-2-yl)piperazin-1-yl)(2-fluorophenyl)methanone
CAS 309271-18-9C18H16FN3OS
2-((4-Ethyl-5-phenyl-4H-1,2,4-triazol-3-yl)thio)-1-(4-fluorophenyl)ethan-1-one chemical structure, C18H16FN3OS, CAS 681226-33-5
2-((4-Ethyl-5-phenyl-4H-1,2,4-triazol-3-yl)thio)-1-(4-fluorophenyl)ethan-1-one
CAS 681226-33-5C18H16FN3OS
N-(3-Fluoro-4-methylphenyl)-2-[(5-phenyl-1H-imidazol-2-yl)sulfanyl]acetamide chemical structure, C18H16FN3OS, CAS 941905-74-4
N-(3-Fluoro-4-methylphenyl)-2-[(5-phenyl-1H-imidazol-2-yl)sulfanyl]acetamide
CAS 941905-74-4C18H16FN3OS
1-(3-(1H-Benzo[d]imidazol-2-yl)azetidin-1-yl)-2-((4-fluorophenyl)thio)ethanone chemical structure, C18H16FN3OS, CAS 1334374-80-9
1-(3-(1H-Benzo[d]imidazol-2-yl)azetidin-1-yl)-2-((4-fluorophenyl)thio)ethanone
CAS 1334374-80-9C18H16FN3OS
N-[4-[[4-(4-Fluoro-3-methylphenyl)-1,3-thiazol-2-yl]amino]phenyl]acetamide chemical structure, C18H16FN3OS, CAS 526186-53-8
N-[4-[[4-(4-Fluoro-3-methylphenyl)-1,3-thiazol-2-yl]amino]phenyl]acetamide
CAS 526186-53-8C18H16FN3OS
2-[(3-Cyano-5,6,7,8-tetrahydroquinolin-2-yl)sulfanyl]-N-(4-fluorophenyl)acetamide chemical structure, C18H16FN3OS, CAS 348147-57-9
2-[(3-Cyano-5,6,7,8-tetrahydroquinolin-2-yl)sulfanyl]-N-(4-fluorophenyl)acetamide
CAS 348147-57-9C18H16FN3OS
2-{4-Allyl-5-[(2-fluorobenzyl)sulfanyl]-4H-1,2,4-triazol-3-yl}phenol chemical structure, C18H16FN3OS, CAS 690646-21-0
2-{4-Allyl-5-[(2-fluorobenzyl)sulfanyl]-4H-1,2,4-triazol-3-yl}phenol
CAS 690646-21-0C18H16FN3OS
2-((1-(4-Fluorophenyl)-5-phenyl-1H-imidazol-2-yl)thio)-N-methylacetamide chemical structure, C18H16FN3OS, CAS 1207027-05-1
2-((1-(4-Fluorophenyl)-5-phenyl-1H-imidazol-2-yl)thio)-N-methylacetamide
CAS 1207027-05-1C18H16FN3OS
5-Fluoro-N-[1-(pyridin-2-yl)pyrrolidin-3-yl]-1-benzothiophene-2-carboxamide chemical structure, C18H16FN3OS, CAS 1795443-91-2
5-Fluoro-N-[1-(pyridin-2-yl)pyrrolidin-3-yl]-1-benzothiophene-2-carboxamide
CAS 1795443-91-2C18H16FN3OS
N-(3-Fluorophenyl)-2-((1-(m-tolyl)-1H-imidazol-2-yl)thio)acetamide chemical structure, C18H16FN3OS, CAS 851131-25-4
N-(3-Fluorophenyl)-2-((1-(m-tolyl)-1H-imidazol-2-yl)thio)acetamide
CAS 851131-25-4C18H16FN3OS
2-[1-(4-Fluorophenyl)imidazol-2-yl]sulfanyl-N-(4-methylphenyl)acetamide chemical structure, C18H16FN3OS, CAS 851132-71-3
2-[1-(4-Fluorophenyl)imidazol-2-yl]sulfanyl-N-(4-methylphenyl)acetamide
CAS 851132-71-3C18H16FN3OS

Frequently asked questions

What is the molar mass of C18H16FN3OS?

The molar mass of C18H16FN3OS is 341.40 g/mol, calculated from standard atomic weights for 18 carbon atoms, 16 hydrogen atoms, 1 fluorine atom, 3 nitrogen atoms, 1 oxygen atom and 1 sulfur atom. The monoisotopic mass is 341.0998 Da.

How many compounds have the formula C18H16FN3OS?

CompoundList lists 56 compounds with the molecular formula C18H16FN3OS, including N-[(4-Fluorophenyl)methyl]-2-(1-phenylimidazol-2-yl)sulfanylacetamide, 2-[4-(4-Fluorophenyl)phthalazin-1-yl]sulfanyl-N,N-dimethylacetamide, (18F)Fibt. 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 C18H16FN3OS?

C18H16FN3OS 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.