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Molecular formula

C18H18F3N3OS

16 compounds have this formula on CompoundList.

Molar mass
381.42g/mol
Monoisotopic mass
381.1123Da
Atoms
44
Elements
6
Rings plus double bonds
10

The formula C18H18F3N3OS describes a molecule made of 18 carbon atoms, 18 hydrogen atoms, 3 fluorine atoms, 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 × 1856.68%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 184.76%
    1.008 × 18 = 18.144 g/mol
  • F Fluorine × 314.94%
    18.998 × 3 = 56.994 g/mol
  • N Nitrogen × 311.02%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 14.19%
    15.999 × 1 = 15.999 g/mol
  • S Sulfur × 18.41%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C18H18F3N3OS

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

Showing 1 to 16 of 16 compounds

2-[4-Phenyl-6-(trifluoromethyl)pyrimidin-2-yl]sulfanyl-1-pyrrolidin-1-ylpropan-1-one chemical structure, C18H18F3N3OS, CAS 505055-29-8
2-[4-Phenyl-6-(trifluoromethyl)pyrimidin-2-yl]sulfanyl-1-pyrrolidin-1-ylpropan-1-one
CAS 505055-29-8C18H18F3N3OS
(4-(5-Cyclopropyl-1,3,4-thiadiazol-2-yl)piperidin-1-yl)(2-(trifluoromethyl)phenyl)methanone chemical structure, C18H18F3N3OS, CAS 1105203-98-2
(4-(5-Cyclopropyl-1,3,4-thiadiazol-2-yl)piperidin-1-yl)(2-(trifluoromethyl)phenyl)methanone
CAS 1105203-98-2C18H18F3N3OS
N-[4-(Difluoromethoxy)phenyl]-4-(2-fluorophenyl)piperazine-1-carbothioamide chemical structure, C18H18F3N3OS, CAS 398996-29-7
N-[4-(Difluoromethoxy)phenyl]-4-(2-fluorophenyl)piperazine-1-carbothioamide
CAS 398996-29-7C18H18F3N3OS
4-Phenyl-N-[4-(trifluoromethoxy)phenyl]piperazine-1-carbothioamide chemical structure, C18H18F3N3OS, CAS 1027224-91-4
4-Phenyl-N-[4-(trifluoromethoxy)phenyl]piperazine-1-carbothioamide
CAS 1027224-91-4C18H18F3N3OS
(E)-3-(Thiophen-2-yl)-N-(2-(4-(trifluoromethyl)-5,6,7,8-tetrahydroquinazolin-2-yl)ethyl)acrylamide chemical structure, C18H18F3N3OS, CAS 1396891-70-5
(E)-3-(Thiophen-2-yl)-N-(2-(4-(trifluoromethyl)-5,6,7,8-tetrahydroquinazolin-2-yl)ethyl)acrylamide
CAS 1396891-70-5C18H18F3N3OS
2-[({6-Cyclopropylimidazo[2,1-b][1,3]thiazol-5-yl}methyl)amino]-1-[3-(trifluoromethyl)phenyl]ethan-1-ol chemical structure, C18H18F3N3OS, CAS 2093705-20-3
2-[({6-Cyclopropylimidazo[2,1-b][1,3]thiazol-5-yl}methyl)amino]-1-[3-(trifluoromethyl)phenyl]ethan-1-ol
CAS 2093705-20-3C18H18F3N3OS
N-(5-Cyclopropyl-1,3,4-thiadiazol-2-yl)-1-[3-(trifluoromethyl)phenyl]cyclopentanecarboxamide chemical structure, C18H18F3N3OS, CAS 1223020-30-1
N-(5-Cyclopropyl-1,3,4-thiadiazol-2-yl)-1-[3-(trifluoromethyl)phenyl]cyclopentanecarboxamide
CAS 1223020-30-1C18H18F3N3OS
N-(1-Cyano-1,2,2-trimethylpropyl)-2-[4-(trifluoromethyl)phenyl]-1,3-thiazole-5-carboxamide chemical structure, C18H18F3N3OS, CAS 2418674-08-3
N-(1-Cyano-1,2,2-trimethylpropyl)-2-[4-(trifluoromethyl)phenyl]-1,3-thiazole-5-carboxamide
CAS 2418674-08-3C18H18F3N3OS
1-[5-(1,3-Thiazol-2-yl)-octahydropyrrolo[3,4-c]pyrrol-2-yl]-2-[4-(trifluoromethyl)phenyl]ethan-1-one chemical structure, C18H18F3N3OS, CAS 2548998-41-8
1-[5-(1,3-Thiazol-2-yl)-octahydropyrrolo[3,4-c]pyrrol-2-yl]-2-[4-(trifluoromethyl)phenyl]ethan-1-one
CAS 2548998-41-8C18H18F3N3OS
N-(1-Cyano-1,3-dimethylbutyl)-2-[4-(trifluoromethyl)phenyl]-1,3-thiazole-5-carboxamide chemical structure, C18H18F3N3OS, CAS 2418709-88-1
N-(1-Cyano-1,3-dimethylbutyl)-2-[4-(trifluoromethyl)phenyl]-1,3-thiazole-5-carboxamide
CAS 2418709-88-1C18H18F3N3OS
5-(3-{4H,5H,6H,7H-Thieno[3,2-c]pyridine-5-carbonyl}pyrrolidin-1-yl)-2-(trifluoromethyl)pyridine chemical structure, C18H18F3N3OS, CAS 3054416-55-3
5-(3-{4H,5H,6H,7H-Thieno[3,2-c]pyridine-5-carbonyl}pyrrolidin-1-yl)-2-(trifluoromethyl)pyridine
CAS 3054416-55-3C18H18F3N3OS
2-(3-{4H,5H,6H,7H-Thieno[3,2-c]pyridine-5-carbonyl}pyrrolidin-1-yl)-3-(trifluoromethyl)pyridine chemical structure, C18H18F3N3OS, CAS 3054590-29-0
2-(3-{4H,5H,6H,7H-Thieno[3,2-c]pyridine-5-carbonyl}pyrrolidin-1-yl)-3-(trifluoromethyl)pyridine
CAS 3054590-29-0C18H18F3N3OS
2-(3-{4H,5H,6H,7H-Thieno[3,2-c]pyridine-5-carbonyl}pyrrolidin-1-yl)-5-(trifluoromethyl)pyridine chemical structure, C18H18F3N3OS, CAS 3054599-24-2
2-(3-{4H,5H,6H,7H-Thieno[3,2-c]pyridine-5-carbonyl}pyrrolidin-1-yl)-5-(trifluoromethyl)pyridine
CAS 3054599-24-2C18H18F3N3OS
2-(3-{4H,5H,6H,7H-Thieno[3,2-c]pyridine-5-carbonyl}pyrrolidin-1-yl)-4-(trifluoromethyl)pyridine chemical structure, C18H18F3N3OS, CAS 3054618-70-8
2-(3-{4H,5H,6H,7H-Thieno[3,2-c]pyridine-5-carbonyl}pyrrolidin-1-yl)-4-(trifluoromethyl)pyridine
CAS 3054618-70-8C18H18F3N3OS
2-(3-{4H,5H,6H,7H-Thieno[3,2-c]pyridine-5-carbonyl}pyrrolidin-1-yl)-6-(trifluoromethyl)pyridine chemical structure, C18H18F3N3OS, CAS 3054549-24-2
2-(3-{4H,5H,6H,7H-Thieno[3,2-c]pyridine-5-carbonyl}pyrrolidin-1-yl)-6-(trifluoromethyl)pyridine
CAS 3054549-24-2C18H18F3N3OS
4-(3-{4H,5H,6H,7H-Thieno[3,2-c]pyridine-5-carbonyl}pyrrolidin-1-yl)-2-(trifluoromethyl)pyridine chemical structure, C18H18F3N3OS, CAS 3054603-11-8
4-(3-{4H,5H,6H,7H-Thieno[3,2-c]pyridine-5-carbonyl}pyrrolidin-1-yl)-2-(trifluoromethyl)pyridine
CAS 3054603-11-8C18H18F3N3OS

Frequently asked questions

What is the molar mass of C18H18F3N3OS?

The molar mass of C18H18F3N3OS is 381.42 g/mol, calculated from standard atomic weights for 18 carbon atoms, 18 hydrogen atoms, 3 fluorine atoms, 3 nitrogen atoms, 1 oxygen atom and 1 sulfur atom. The monoisotopic mass is 381.1123 Da.

How many compounds have the formula C18H18F3N3OS?

CompoundList lists 16 compounds with the molecular formula C18H18F3N3OS, including 2-[4-Phenyl-6-(trifluoromethyl)pyrimidin-2-yl]sulfanyl-1-pyrrolidin-1-ylpropan-1-one, (4-(5-Cyclopropyl-1,3,4-thiadiazol-2-yl)piperidin-1-yl)(2-(trifluoromethyl)phenyl)methanone, N-[4-(Difluoromethoxy)phenyl]-4-(2-fluorophenyl)piperazine-1-carbothioamide. 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 C18H18F3N3OS?

C18H18F3N3OS has a degree of unsaturation of 10. 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.