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Molecular formula

C18H18F3N3O

38 compounds have this formula on CompoundList.

Molar mass
349.36g/mol
Monoisotopic mass
349.1402Da
Atoms
43
Elements
5
Rings plus double bonds
10

The formula C18H18F3N3O describes a molecule made of 18 carbon atoms, 18 hydrogen atoms, 3 fluorine atoms, 3 nitrogen atoms and 1 oxygen 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 × 1861.88%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 185.19%
    1.008 × 18 = 18.144 g/mol
  • F Fluorine × 316.31%
    18.998 × 3 = 56.994 g/mol
  • N Nitrogen × 312.03%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 14.58%
    15.999 × 1 = 15.999 g/mol
Look up another formula

Compounds with the formula C18H18F3N3O

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

Showing 1 to 38 of 38 compounds

SRPIN-340 chemical structure, C18H18F3N3O, CAS 218156-96-8
SRPIN-340
CAS 218156-96-8C18H18F3N3O
1-[4-[4-[5-(Trifluoromethyl)pyridin-2-yl]piperazin-1-yl]phenyl]ethanone chemical structure, C18H18F3N3O, CAS 420844-60-6
1-[4-[4-[5-(Trifluoromethyl)pyridin-2-yl]piperazin-1-yl]phenyl]ethanone
CAS 420844-60-6C18H18F3N3O
N-(3,4-Difluorophenyl)-2-(4-(2-fluorophenyl)-1-piperazinyl)acetamide chemical structure, C18H18F3N3O, CAS 303091-72-7
N-(3,4-Difluorophenyl)-2-(4-(2-fluorophenyl)-1-piperazinyl)acetamide
CAS 303091-72-7C18H18F3N3O
N-Phenyl-4-[3-(trifluoromethyl)phenyl]piperazine-1-carboxamide chemical structure, C18H18F3N3O, CAS 333768-47-1
N-Phenyl-4-[3-(trifluoromethyl)phenyl]piperazine-1-carboxamide
CAS 333768-47-1C18H18F3N3O
(2-Piperidyl(3-pyridyl))-N-[3-(trifluoromethyl)phenyl]carboxamide chemical structure, C18H18F3N3O, CAS 62636-37-7
(2-Piperidyl(3-pyridyl))-N-[3-(trifluoromethyl)phenyl]carboxamide
CAS 62636-37-7C18H18F3N3O
N-[2-(1-Piperidinyl)-5-(trifluoromethyl)phenyl]nicotinamide chemical structure, C18H18F3N3O, CAS 674360-18-0
N-[2-(1-Piperidinyl)-5-(trifluoromethyl)phenyl]nicotinamide
CAS 674360-18-0C18H18F3N3O
N-(2,4-Difluorophenyl)-2-[4-(2-fluorophenyl)piperazin-1-yl]acetamide chemical structure, C18H18F3N3O, CAS 329080-45-7
N-(2,4-Difluorophenyl)-2-[4-(2-fluorophenyl)piperazin-1-yl]acetamide
CAS 329080-45-7C18H18F3N3O
7,8-Dihydro-5,5,8,8-tetramethyl-3-[3-(trifluoromethyl)phenyl]-1,2,4-benzotriazin-6(5H)-one chemical structure, C18H18F3N3O, CAS 77195-48-3
7,8-Dihydro-5,5,8,8-tetramethyl-3-[3-(trifluoromethyl)phenyl]-1,2,4-benzotriazin-6(5H)-one
CAS 77195-48-3C18H18F3N3O
(4-Aminophenyl){4-[4-(trifluoromethyl)phenyl]-piperazino}methanone chemical structure, C18H18F3N3O, CAS 885949-76-8
(4-Aminophenyl){4-[4-(trifluoromethyl)phenyl]-piperazino}methanone
CAS 885949-76-8C18H18F3N3O
N-(2,4-Difluorophenyl)-2-[4-(4-fluorophenyl)piperazin-1-yl]acetamide chemical structure, C18H18F3N3O, CAS 329779-44-4
N-(2,4-Difluorophenyl)-2-[4-(4-fluorophenyl)piperazin-1-yl]acetamide
CAS 329779-44-4C18H18F3N3O
4-Phenyl-N-[3-(trifluoromethyl)phenyl]piperazine-1-carboxamide chemical structure, C18H18F3N3O, CAS 501925-03-7
4-Phenyl-N-[3-(trifluoromethyl)phenyl]piperazine-1-carboxamide
CAS 501925-03-7C18H18F3N3O
(3-Methylphenyl)-[4-[5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl]methanone chemical structure, C18H18F3N3O, CAS 941189-17-9
(3-Methylphenyl)-[4-[5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl]methanone
CAS 941189-17-9C18H18F3N3O
1H-Indazole, 3-(N,N-dimethylethoxy)-1-(alpha,alpha,alpha-trifluoro-m-tolyl)- chemical structure, C18H18F3N3O, CAS 21487-12-7
1H-Indazole, 3-(N,N-dimethylethoxy)-1-(alpha,alpha,alpha-trifluoro-m-tolyl)-
CAS 21487-12-7C18H18F3N3O
N-(2,4-Difluorophenyl)-4-[(4-fluorophenyl)methyl]piperazine-1-carboxamide chemical structure, C18H18F3N3O, CAS 890997-65-6
N-(2,4-Difluorophenyl)-4-[(4-fluorophenyl)methyl]piperazine-1-carboxamide
CAS 890997-65-6C18H18F3N3O
N-(2,5-Difluorophenyl)-2-[4-(4-fluorophenyl)piperazin-1-yl]acetamide chemical structure, C18H18F3N3O, CAS 882082-02-2
N-(2,5-Difluorophenyl)-2-[4-(4-fluorophenyl)piperazin-1-yl]acetamide
CAS 882082-02-2C18H18F3N3O
5H-Dibenzo(b,e)(1,4)diazepin-11-one, 10,11-dihydro-10-(2-(dimethylamino)ethyl)-8-trifluoromethyl- chemical structure, C18H18F3N3O, CAS 1168-11-2
5H-Dibenzo(b,e)(1,4)diazepin-11-one, 10,11-dihydro-10-(2-(dimethylamino)ethyl)-8-trifluoromethyl-
CAS 1168-11-2C18H18F3N3O
N-(2,4-Difluorophenyl)-4-[(3-fluorophenyl)methyl]piperazine-1-carboxamide chemical structure, C18H18F3N3O, CAS 708224-47-9
N-(2,4-Difluorophenyl)-4-[(3-fluorophenyl)methyl]piperazine-1-carboxamide
CAS 708224-47-9C18H18F3N3O
2-(4-Phenylpiperazin-1-yl)-N-(2,4,5-trifluorophenyl)acetamide chemical structure, C18H18F3N3O, CAS 720667-91-4
2-(4-Phenylpiperazin-1-yl)-N-(2,4,5-trifluorophenyl)acetamide
CAS 720667-91-4C18H18F3N3O
N-{2-[4-(Trifluoromethyl)-5,6,7,8-tetrahydroquinazolin-2-yl]ethyl}benzamide chemical structure, C18H18F3N3O, CAS 1396814-21-3
N-{2-[4-(Trifluoromethyl)-5,6,7,8-tetrahydroquinazolin-2-yl]ethyl}benzamide
CAS 1396814-21-3C18H18F3N3O
1-[1-(2,4-Difluorophenyl)ethyl]-4-(2-fluoropyridine-4-carbonyl)piperazine chemical structure, C18H18F3N3O, CAS 1333700-31-4
1-[1-(2,4-Difluorophenyl)ethyl]-4-(2-fluoropyridine-4-carbonyl)piperazine
CAS 1333700-31-4C18H18F3N3O
N-{2-[4-Cyclopropyl-6-(trifluoromethyl)pyrimidin-2-yl]ethyl}-2-methylbenzamide chemical structure, C18H18F3N3O, CAS 1396862-68-2
N-{2-[4-Cyclopropyl-6-(trifluoromethyl)pyrimidin-2-yl]ethyl}-2-methylbenzamide
CAS 1396862-68-2C18H18F3N3O
N-(2-(5-Cyclopropyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)ethyl)cinnamamide chemical structure, C18H18F3N3O, CAS 1798423-87-6
N-(2-(5-Cyclopropyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)ethyl)cinnamamide
CAS 1798423-87-6C18H18F3N3O
1-(3,4,8,9-Tetrahydro-1H-cyclopenta[3,4]pyrazolo[1,5-a]pyrazin-2(7H)-yl)-2-(4-(trifluoromethyl)phenyl)ethanone chemical structure, C18H18F3N3O, CAS 2034553-72-3
1-(3,4,8,9-Tetrahydro-1H-cyclopenta[3,4]pyrazolo[1,5-a]pyrazin-2(7H)-yl)-2-(4-(trifluoromethyl)phenyl)ethanone
CAS 2034553-72-3C18H18F3N3O
1-(2-Cyclopropyl-6,7-dihydropyrazolo[1,5-a]pyrazin-5(4H)-yl)-2-(4-(trifluoromethyl)phenyl)ethanone chemical structure, C18H18F3N3O, CAS 2034556-21-1
1-(2-Cyclopropyl-6,7-dihydropyrazolo[1,5-a]pyrazin-5(4H)-yl)-2-(4-(trifluoromethyl)phenyl)ethanone
CAS 2034556-21-1C18H18F3N3O

Frequently asked questions

What is the molar mass of C18H18F3N3O?

The molar mass of C18H18F3N3O is 349.36 g/mol, calculated from standard atomic weights for 18 carbon atoms, 18 hydrogen atoms, 3 fluorine atoms, 3 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 349.1402 Da.

How many compounds have the formula C18H18F3N3O?

CompoundList lists 38 compounds with the molecular formula C18H18F3N3O, including SRPIN-340, 1-[4-[4-[5-(Trifluoromethyl)pyridin-2-yl]piperazin-1-yl]phenyl]ethanone, N-(3,4-Difluorophenyl)-2-(4-(2-fluorophenyl)-1-piperazinyl)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 C18H18F3N3O?

C18H18F3N3O 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.