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Molecular formula

C18H15F2N3O2

39 compounds have this formula on CompoundList.

Molar mass
343.33g/mol
Monoisotopic mass
343.1132Da
Atoms
40
Elements
5
Rings plus double bonds
12

The formula C18H15F2N3O2 describes a molecule made of 18 carbon atoms, 15 hydrogen atoms, 2 fluorine atoms, 3 nitrogen atoms and 2 oxygen atoms. 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 × 1862.97%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 154.40%
    1.008 × 15 = 15.120 g/mol
  • F Fluorine × 211.07%
    18.998 × 2 = 37.996 g/mol
  • N Nitrogen × 312.24%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 29.32%
    15.999 × 2 = 31.998 g/mol
Look up another formula

Compounds with the formula C18H15F2N3O2

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

Showing 1 to 39 of 39 compounds

4-[(2,4-Difluoroanilino)methylene]-5-ethoxy-2-phenyl-2,4-dihydro-3H-pyrazol-3-one chemical structure, C18H15F2N3O2, CAS 338750-95-1
4-[(2,4-Difluoroanilino)methylene]-5-ethoxy-2-phenyl-2,4-dihydro-3H-pyrazol-3-one
CAS 338750-95-1C18H15F2N3O2
N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-2,6-difluorobenzamide chemical structure, C18H15F2N3O2, CAS 356569-20-5
N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-2,6-difluorobenzamide
CAS 356569-20-5C18H15F2N3O2
3-(2,6-Difluorophenyl)-1-(furan-2-ylmethyl)-1-(pyridin-2-ylmethyl)urea chemical structure, C18H15F2N3O2, CAS 1286710-09-5
3-(2,6-Difluorophenyl)-1-(furan-2-ylmethyl)-1-(pyridin-2-ylmethyl)urea
CAS 1286710-09-5C18H15F2N3O2
2-(3-Cyclopropyl-4-(difluoromethyl)-6-phenyl-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acid chemical structure, C18H15F2N3O2, CAS 937607-25-5
2-(3-Cyclopropyl-4-(difluoromethyl)-6-phenyl-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acid
CAS 937607-25-5C18H15F2N3O2
N-(3,4-Difluorophenyl)-3-(3-methoxyphenyl)-1-methyl-1H-pyrazole-5-carboxamide chemical structure, C18H15F2N3O2, CAS 1193233-98-5
N-(3,4-Difluorophenyl)-3-(3-methoxyphenyl)-1-methyl-1H-pyrazole-5-carboxamide
CAS 1193233-98-5C18H15F2N3O2
N'-(2,4-Difluorophenyl)-N-[2-(1H-indol-3-yl)ethyl]oxamide chemical structure, C18H15F2N3O2, CAS 898357-22-7
N'-(2,4-Difluorophenyl)-N-[2-(1H-indol-3-yl)ethyl]oxamide
CAS 898357-22-7C18H15F2N3O2
N,4-bis(4-fluorophenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide chemical structure, C18H15F2N3O2, CAS 537679-26-8
N,4-bis(4-fluorophenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide
CAS 537679-26-8C18H15F2N3O2
(3-Fluorophenyl)methyl 1-(3-fluoro-4-methylphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxylate chemical structure, C18H15F2N3O2, CAS 1040656-03-8
(3-Fluorophenyl)methyl 1-(3-fluoro-4-methylphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxylate
CAS 1040656-03-8C18H15F2N3O2
N-(2,5-Difluorophenyl)-2-[(2-ethylquinazolin-4-yl)oxy]acetamide chemical structure, C18H15F2N3O2, CAS 1115871-38-9
N-(2,5-Difluorophenyl)-2-[(2-ethylquinazolin-4-yl)oxy]acetamide
CAS 1115871-38-9C18H15F2N3O2
N-(2-Fluorophenyl)-4-(4-fluorophenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide chemical structure, C18H15F2N3O2, CAS 713097-20-2
N-(2-Fluorophenyl)-4-(4-fluorophenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide
CAS 713097-20-2C18H15F2N3O2
4-Ethoxy-N-(2-fluorophenyl)-1-(4-fluorophenyl)-1H-pyrazole-3-carboxamide chemical structure, C18H15F2N3O2, CAS 1171476-87-1
4-Ethoxy-N-(2-fluorophenyl)-1-(4-fluorophenyl)-1H-pyrazole-3-carboxamide
CAS 1171476-87-1C18H15F2N3O2
4-((1H-Imidazol-1-yl)methyl)-N-(3-(difluoromethoxy)phenyl)benzamide chemical structure, C18H15F2N3O2, CAS 1207050-16-5
4-((1H-Imidazol-1-yl)methyl)-N-(3-(difluoromethoxy)phenyl)benzamide
CAS 1207050-16-5C18H15F2N3O2
N-(2,4-Difluorophenyl)-2-(5-oxo-3-(p-tolyl)-2,5-dihydro-1H-pyrazol-1-yl)acetamide chemical structure, C18H15F2N3O2, CAS 1251585-68-8
N-(2,4-Difluorophenyl)-2-(5-oxo-3-(p-tolyl)-2,5-dihydro-1H-pyrazol-1-yl)acetamide
CAS 1251585-68-8C18H15F2N3O2
6-((1-(2,6-Difluorobenzoyl)piperidin-4-yl)oxy)nicotinonitrile chemical structure, C18H15F2N3O2, CAS 1428355-55-8
6-((1-(2,6-Difluorobenzoyl)piperidin-4-yl)oxy)nicotinonitrile
CAS 1428355-55-8C18H15F2N3O2
(2-((5-Fluoro-4-(4-fluoro-2-methoxyphenyl)pyridin-2-yl)amino)pyridin-4-yl)methanol chemical structure, C18H15F2N3O2, CAS 1602486-05-4
(2-((5-Fluoro-4-(4-fluoro-2-methoxyphenyl)pyridin-2-yl)amino)pyridin-4-yl)methanol
CAS 1602486-05-4C18H15F2N3O2
N-(2,6-Difluorobenzyl)-1-ethyl-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxamide chemical structure, C18H15F2N3O2, CAS 941885-57-0
N-(2,6-Difluorobenzyl)-1-ethyl-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxamide
CAS 941885-57-0C18H15F2N3O2
1-(3,4-Difluorophenyl)-3-{[(2-methoxyphenyl)methyl]amino}-1,2-dihydropyrazin-2-one chemical structure, C18H15F2N3O2, CAS 899950-74-4
1-(3,4-Difluorophenyl)-3-{[(2-methoxyphenyl)methyl]amino}-1,2-dihydropyrazin-2-one
CAS 899950-74-4C18H15F2N3O2
1-(4-Fluorophenyl)-N-[(4-fluorophenyl)methyl]-4-methoxy-1H-pyrazole-3-carboxamide chemical structure, C18H15F2N3O2, CAS 1020454-79-8
1-(4-Fluorophenyl)-N-[(4-fluorophenyl)methyl]-4-methoxy-1H-pyrazole-3-carboxamide
CAS 1020454-79-8C18H15F2N3O2
N-(2,5-Difluorophenyl)-1-ethyl-7-methyl-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxamide chemical structure, C18H15F2N3O2, CAS 1251678-07-5
N-(2,5-Difluorophenyl)-1-ethyl-7-methyl-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxamide
CAS 1251678-07-5C18H15F2N3O2
N-[Cyano(2,4-difluorophenyl)methyl]-3-propanamidobenzamide chemical structure, C18H15F2N3O2, CAS 1355800-00-8
N-[Cyano(2,4-difluorophenyl)methyl]-3-propanamidobenzamide
CAS 1355800-00-8C18H15F2N3O2
2-((1-(3,4-Difluorobenzoyl)piperidin-4-yl)oxy)nicotinonitrile chemical structure, C18H15F2N3O2, CAS 1448066-06-5
2-((1-(3,4-Difluorobenzoyl)piperidin-4-yl)oxy)nicotinonitrile
CAS 1448066-06-5C18H15F2N3O2
N-(2,6-Difluorobenzyl)-3-(4-oxoquinazolin-3(4H)-yl)propanamide chemical structure, C18H15F2N3O2, CAS 1574529-85-3
N-(2,6-Difluorobenzyl)-3-(4-oxoquinazolin-3(4H)-yl)propanamide
CAS 1574529-85-3C18H15F2N3O2
1-(2,6-Difluorobenzyl)-3-((5-(furan-2-yl)pyridin-3-yl)methyl)urea chemical structure, C18H15F2N3O2, CAS 2034341-95-0
1-(2,6-Difluorobenzyl)-3-((5-(furan-2-yl)pyridin-3-yl)methyl)urea
CAS 2034341-95-0C18H15F2N3O2
2-((1-(3,4-Difluorobenzoyl)piperidin-3-yl)oxy)isonicotinonitrile chemical structure, C18H15F2N3O2, CAS 2034474-06-9
2-((1-(3,4-Difluorobenzoyl)piperidin-3-yl)oxy)isonicotinonitrile
CAS 2034474-06-9C18H15F2N3O2

Frequently asked questions

What is the molar mass of C18H15F2N3O2?

The molar mass of C18H15F2N3O2 is 343.33 g/mol, calculated from standard atomic weights for 18 carbon atoms, 15 hydrogen atoms, 2 fluorine atoms, 3 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 343.1132 Da.

How many compounds have the formula C18H15F2N3O2?

CompoundList lists 39 compounds with the molecular formula C18H15F2N3O2, including 4-[(2,4-Difluoroanilino)methylene]-5-ethoxy-2-phenyl-2,4-dihydro-3H-pyrazol-3-one, N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-2,6-difluorobenzamide, 3-(2,6-Difluorophenyl)-1-(furan-2-ylmethyl)-1-(pyridin-2-ylmethyl)urea. 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 C18H15F2N3O2?

C18H15F2N3O2 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.