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Molecular formula

C19H18FN5OS

21 compounds have this formula on CompoundList.

Molar mass
383.44g/mol
Monoisotopic mass
383.1216Da
Atoms
45
Elements
6
Rings plus double bonds
13

The formula C19H18FN5OS describes a molecule made of 19 carbon atoms, 18 hydrogen atoms, 1 fluorine atom, 5 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 × 1959.52%
    12.011 × 19 = 228.209 g/mol
  • H Hydrogen × 184.73%
    1.008 × 18 = 18.144 g/mol
  • F Fluorine × 14.95%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 518.26%
    14.007 × 5 = 70.035 g/mol
  • O Oxygen × 14.17%
    15.999 × 1 = 15.999 g/mol
  • S Sulfur × 18.36%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C19H18FN5OS

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

Showing 1 to 21 of 21 compounds

2-((4-Allyl-5-(2-pyridinyl)-4H-1,2,4-triazol-3-yl)sulfanyl)-N-(3-fluoro-4-methylphenyl)acetamide chemical structure, C19H18FN5OS, CAS 573709-84-9
2-((4-Allyl-5-(2-pyridinyl)-4H-1,2,4-triazol-3-yl)sulfanyl)-N-(3-fluoro-4-methylphenyl)acetamide
CAS 573709-84-9C19H18FN5OS
(3-(5-(2-Fluorophenyl)-1,3,4-thiadiazol-2-yl)piperidin-1-yl)(5-methylpyrazin-2-yl)methanone chemical structure, C19H18FN5OS, CAS 1351587-89-7
(3-(5-(2-Fluorophenyl)-1,3,4-thiadiazol-2-yl)piperidin-1-yl)(5-methylpyrazin-2-yl)methanone
CAS 1351587-89-7C19H18FN5OS
1-(6-(4-Fluorophenyl)pyridazin-3-yl)-N-(thiazol-2-yl)piperidine-4-carboxamide chemical structure, C19H18FN5OS, CAS 1105232-22-1
1-(6-(4-Fluorophenyl)pyridazin-3-yl)-N-(thiazol-2-yl)piperidine-4-carboxamide
CAS 1105232-22-1C19H18FN5OS
N-(2-Fluorophenyl)-2-((7-(p-tolyl)-6,7-dihydro-5H-imidazo[2,1-c][1,2,4]triazol-3-yl)thio)acetamide chemical structure, C19H18FN5OS, CAS 921790-22-9
N-(2-Fluorophenyl)-2-((7-(p-tolyl)-6,7-dihydro-5H-imidazo[2,1-c][1,2,4]triazol-3-yl)thio)acetamide
CAS 921790-22-9C19H18FN5OS
N-(3-Fluoro-4-methylphenyl)-2-{[4-(prop-2-en-1-yl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide chemical structure, C19H18FN5OS, CAS 442633-64-9
N-(3-Fluoro-4-methylphenyl)-2-{[4-(prop-2-en-1-yl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide
CAS 442633-64-9C19H18FN5OS
2-[[4-(4-Fluorophenyl)-5-pyridin-4-yl-1,2,4-triazol-3-yl]sulfanyl]-1-pyrrolidin-1-ylethanone chemical structure, C19H18FN5OS, CAS 333792-35-1
2-[[4-(4-Fluorophenyl)-5-pyridin-4-yl-1,2,4-triazol-3-yl]sulfanyl]-1-pyrrolidin-1-ylethanone
CAS 333792-35-1C19H18FN5OS
N-(3-Fluoro-4-methylphenyl)-2-{[4-(prop-2-en-1-yl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide chemical structure, C19H18FN5OS, CAS 766533-76-0
N-(3-Fluoro-4-methylphenyl)-2-{[4-(prop-2-en-1-yl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide
CAS 766533-76-0C19H18FN5OS
5-[4-(4-Fluorophenyl)piperazine-1-carbonyl]-3-(pyridin-2-yl)-1,2-thiazol-4-amine chemical structure, C19H18FN5OS, CAS 1251607-46-1
5-[4-(4-Fluorophenyl)piperazine-1-carbonyl]-3-(pyridin-2-yl)-1,2-thiazol-4-amine
CAS 1251607-46-1C19H18FN5OS
N-(4-Fluorobenzyl)-2-((7-phenyl-6,7-dihydro-5H-imidazo[2,1-c][1,2,4]triazol-3-yl)thio)acetamide chemical structure, C19H18FN5OS, CAS 921514-61-6
N-(4-Fluorobenzyl)-2-((7-phenyl-6,7-dihydro-5H-imidazo[2,1-c][1,2,4]triazol-3-yl)thio)acetamide
CAS 921514-61-6C19H18FN5OS
2-{[7-(4-Fluorophenyl)-5H,6H,7H-imidazo[2,1-c][1,2,4]triazol-3-yl]sulfanyl}-N-(2-methylphenyl)acetamide chemical structure, C19H18FN5OS, CAS 923180-11-4
2-{[7-(4-Fluorophenyl)-5H,6H,7H-imidazo[2,1-c][1,2,4]triazol-3-yl]sulfanyl}-N-(2-methylphenyl)acetamide
CAS 923180-11-4C19H18FN5OS
2-((7-(4-Fluorophenyl)-6,7-dihydro-5H-imidazo[2,1-c][1,2,4]triazol-3-yl)thio)-N-(m-tolyl)acetamide chemical structure, C19H18FN5OS, CAS 923227-94-5
2-((7-(4-Fluorophenyl)-6,7-dihydro-5H-imidazo[2,1-c][1,2,4]triazol-3-yl)thio)-N-(m-tolyl)acetamide
CAS 923227-94-5C19H18FN5OS
N-(3-Fluorophenyl)-2-((7-(p-tolyl)-6,7-dihydro-5H-imidazo[2,1-c][1,2,4]triazol-3-yl)thio)acetamide chemical structure, C19H18FN5OS, CAS 921859-20-3
N-(3-Fluorophenyl)-2-((7-(p-tolyl)-6,7-dihydro-5H-imidazo[2,1-c][1,2,4]triazol-3-yl)thio)acetamide
CAS 921859-20-3C19H18FN5OS
[2-(4-Fluorophenyl)-4-methyl-1,3-thiazol-5-yl][4-(2-pyrimidinyl)piperazino]methanone chemical structure, C19H18FN5OS, CAS 1010896-90-8
[2-(4-Fluorophenyl)-4-methyl-1,3-thiazol-5-yl][4-(2-pyrimidinyl)piperazino]methanone
CAS 1010896-90-8C19H18FN5OS
(3-(1H-Tetrazol-1-yl)phenyl)(7-(2-fluorophenyl)-1,4-thiazepan-4-yl)methanone chemical structure, C19H18FN5OS, CAS 1705983-36-3
(3-(1H-Tetrazol-1-yl)phenyl)(7-(2-fluorophenyl)-1,4-thiazepan-4-yl)methanone
CAS 1705983-36-3C19H18FN5OS
N-(5-Fluoro-2-methylphenyl)-2-{[4-(prop-2-en-1-yl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide chemical structure, C19H18FN5OS, CAS 906212-57-5
N-(5-Fluoro-2-methylphenyl)-2-{[4-(prop-2-en-1-yl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide
CAS 906212-57-5C19H18FN5OS
N-Benzyl-2-((7-(4-fluorophenyl)-6,7-dihydro-5H-imidazo[2,1-c][1,2,4]triazol-3-yl)thio)acetamide chemical structure, C19H18FN5OS, CAS 923250-54-8
N-Benzyl-2-((7-(4-fluorophenyl)-6,7-dihydro-5H-imidazo[2,1-c][1,2,4]triazol-3-yl)thio)acetamide
CAS 923250-54-8C19H18FN5OS
5-Fluoro-4-[4-(2-methyl-1,3-thiazole-4-carbonyl)piperazin-1-yl]-6-phenylpyrimidine chemical structure, C19H18FN5OS, CAS 2379977-50-9
5-Fluoro-4-[4-(2-methyl-1,3-thiazole-4-carbonyl)piperazin-1-yl]-6-phenylpyrimidine
CAS 2379977-50-9C19H18FN5OS
N-[1-(5-Fluoro-6-phenylpyrimidin-4-yl)azetidin-3-yl]-N,2-dimethyl-1,3-thiazole-4-carboxamide chemical structure, C19H18FN5OS, CAS 2380188-55-4
N-[1-(5-Fluoro-6-phenylpyrimidin-4-yl)azetidin-3-yl]-N,2-dimethyl-1,3-thiazole-4-carboxamide
CAS 2380188-55-4C19H18FN5OS
6-Fluoro-3-[(4-{7-methylthieno[3,2-d]pyrimidin-4-yl}piperazin-1-yl)methyl]-1,2-benzoxazole chemical structure, C19H18FN5OS, CAS 3030824-44-0
6-Fluoro-3-[(4-{7-methylthieno[3,2-d]pyrimidin-4-yl}piperazin-1-yl)methyl]-1,2-benzoxazole
CAS 3030824-44-0C19H18FN5OS
2-((4-Ethyl-5-phenyl-4H-1,2,4-triazol-3-yl)thio)-N'-(2-fluorobenzylidene)acetohydrazide chemical structure, C19H18FN5OS, CAS 361165-48-2
2-((4-Ethyl-5-phenyl-4H-1,2,4-triazol-3-yl)thio)-N'-(2-fluorobenzylidene)acetohydrazide
CAS 361165-48-2C19H18FN5OS
2-((4-Ethyl-5-phenyl-4H-1,2,4-triazol-3-yl)thio)-N'-(3-fluorobenzylidene)acetohydrazide chemical structure, C19H18FN5OS, CAS 361165-00-6
2-((4-Ethyl-5-phenyl-4H-1,2,4-triazol-3-yl)thio)-N'-(3-fluorobenzylidene)acetohydrazide
CAS 361165-00-6C19H18FN5OS

Frequently asked questions

What is the molar mass of C19H18FN5OS?

The molar mass of C19H18FN5OS is 383.44 g/mol, calculated from standard atomic weights for 19 carbon atoms, 18 hydrogen atoms, 1 fluorine atom, 5 nitrogen atoms, 1 oxygen atom and 1 sulfur atom. The monoisotopic mass is 383.1216 Da.

How many compounds have the formula C19H18FN5OS?

CompoundList lists 21 compounds with the molecular formula C19H18FN5OS, including 2-((4-Allyl-5-(2-pyridinyl)-4H-1,2,4-triazol-3-yl)sulfanyl)-N-(3-fluoro-4-methylphenyl)acetamide, (3-(5-(2-Fluorophenyl)-1,3,4-thiadiazol-2-yl)piperidin-1-yl)(5-methylpyrazin-2-yl)methanone, 1-(6-(4-Fluorophenyl)pyridazin-3-yl)-N-(thiazol-2-yl)piperidine-4-carboxamide. 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 C19H18FN5OS?

C19H18FN5OS has a degree of unsaturation of 13. 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.