CompoundList
Sign in
Molecular formula

C18H16ClFN4O2

14 compounds have this formula on CompoundList.

Molar mass
374.80g/mol
Monoisotopic mass
374.0946Da
Atoms
42
Elements
6
Rings plus double bonds
12

The formula C18H16ClFN4O2 describes a molecule made of 18 carbon atoms, 16 hydrogen atoms, 1 chlorine atom, 1 fluorine atom, 4 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 × 1857.68%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 164.30%
    1.008 × 16 = 16.128 g/mol
  • Cl Chlorine × 19.46%
    35.45 × 1 = 35.450 g/mol
  • F Fluorine × 15.07%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 414.95%
    14.007 × 4 = 56.028 g/mol
  • O Oxygen × 28.54%
    15.999 × 2 = 31.998 g/mol
Look up another formula

Compounds with the formula C18H16ClFN4O2

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

Showing 1 to 14 of 14 compounds

N4-(3-Chloro-4-fluorophenyl)-7-(((3S)-tetrahydro-3-furanyl)oxy)-4,6-quinazolinediamine chemical structure, C18H16ClFN4O2, CAS 314771-76-1
N4-(3-Chloro-4-fluorophenyl)-7-(((3S)-tetrahydro-3-furanyl)oxy)-4,6-quinazolinediamine
CAS 314771-76-1C18H16ClFN4O2
N-(3-Chloro-4-fluorophenyl)-2-(4-methylanilino)-6-oxo-4,5-dihydro-1H-pyrimidine-4-carboxamide chemical structure, C18H16ClFN4O2, CAS 957014-51-6
N-(3-Chloro-4-fluorophenyl)-2-(4-methylanilino)-6-oxo-4,5-dihydro-1H-pyrimidine-4-carboxamide
CAS 957014-51-6C18H16ClFN4O2
N-(3-Chloro-4-methoxyphenyl)-1-(3-fluoro-4-methylphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide chemical structure, C18H16ClFN4O2, CAS 899723-89-8
N-(3-Chloro-4-methoxyphenyl)-1-(3-fluoro-4-methylphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide
CAS 899723-89-8C18H16ClFN4O2
(R)-N4-(3-chloro-4-fluorophenyl)-7-(tetrahydrofuran-3-yloxy)quinazoline-4,6-diamine chemical structure, C18H16ClFN4O2, CAS 402855-03-2
(R)-N4-(3-chloro-4-fluorophenyl)-7-(tetrahydrofuran-3-yloxy)quinazoline-4,6-diamine
CAS 402855-03-2C18H16ClFN4O2
N4-(3-Chloro-4-fluorophenyl)-7-((tetrahydrofuran-3-yl)oxy)quinazoline-4,6-diamine chemical structure, C18H16ClFN4O2, CAS 1621426-29-6
N4-(3-Chloro-4-fluorophenyl)-7-((tetrahydrofuran-3-yl)oxy)quinazoline-4,6-diamine
CAS 1621426-29-6C18H16ClFN4O2
Urea, N-(6-chloro-5-(2-fluorophenyl)-2,3-dihydro-1-methyl-2-oxo-1H-1,4-benzodiazepin-7-yl)-N(sup 1)-methyl- chemical structure, C18H16ClFN4O2, CAS 74858-75-6
Urea, N-(6-chloro-5-(2-fluorophenyl)-2,3-dihydro-1-methyl-2-oxo-1H-1,4-benzodiazepin-7-yl)-N(sup 1)-methyl-
CAS 74858-75-6C18H16ClFN4O2
N-(5-Chloro-2-methoxyphenyl)-1-(3-fluoro-4-methylphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide chemical structure, C18H16ClFN4O2, CAS 899723-85-4
N-(5-Chloro-2-methoxyphenyl)-1-(3-fluoro-4-methylphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide
CAS 899723-85-4C18H16ClFN4O2
N-(3-Chloro-4-methoxyphenyl)-2-(3-(4-fluorobenzyl)-1H-1,2,4-triazol-5-yl)acetamide chemical structure, C18H16ClFN4O2, CAS 1251556-69-0
N-(3-Chloro-4-methoxyphenyl)-2-(3-(4-fluorobenzyl)-1H-1,2,4-triazol-5-yl)acetamide
CAS 1251556-69-0C18H16ClFN4O2
2-(2-Chloro-6-fluorophenyl)-N-[3-(4-methoxybenzyl)-1H-1,2,4-triazol-5-yl]acetamide chemical structure, C18H16ClFN4O2, CAS 1574309-66-2
2-(2-Chloro-6-fluorophenyl)-N-[3-(4-methoxybenzyl)-1H-1,2,4-triazol-5-yl]acetamide
CAS 1574309-66-2C18H16ClFN4O2
N-(2-Chloro-4-fluorobenzyl)-1-(2-hydroxy-2-phenylethyl)-1H-1,2,3-triazole-4-carboxamide chemical structure, C18H16ClFN4O2, CAS 1396798-89-2
N-(2-Chloro-4-fluorobenzyl)-1-(2-hydroxy-2-phenylethyl)-1H-1,2,3-triazole-4-carboxamide
CAS 1396798-89-2C18H16ClFN4O2
tert-Butyl (3-chloro-5-cyano-6-fluoro-9H-pyrido[2,3-b]indol-8-yl)(methyl)carbamate chemical structure, C18H16ClFN4O2, CAS 2245358-51-2
tert-Butyl (3-chloro-5-cyano-6-fluoro-9H-pyrido[2,3-b]indol-8-yl)(methyl)carbamate
CAS 2245358-51-2C18H16ClFN4O2
(S)-N4-(4-Chloro-3-fluorophenyl)-7-((tetrahydrofuran-3-yl)oxy)quinazoline-4,6-diamine chemical structure, C18H16ClFN4O2, CAS 2044710-48-5
(S)-N4-(4-Chloro-3-fluorophenyl)-7-((tetrahydrofuran-3-yl)oxy)quinazoline-4,6-diamine
CAS 2044710-48-5C18H16ClFN4O2
6-(3-Azetidinyloxy)-N-(3-chloro-2-fluorophenyl)-7-methoxy-4-quinazolinamine chemical structure, C18H16ClFN4O2, CAS 1441146-99-1
6-(3-Azetidinyloxy)-N-(3-chloro-2-fluorophenyl)-7-methoxy-4-quinazolinamine
CAS 1441146-99-1C18H16ClFN4O2
N-(4-Chloro-2-fluorophenyl)-2-{1-oxo-1H,2H,7H,8H,9H,10H-pyrazino[1,2-b]indazol-2-yl}acetamide chemical structure, C18H16ClFN4O2, CAS 2325801-78-1
N-(4-Chloro-2-fluorophenyl)-2-{1-oxo-1H,2H,7H,8H,9H,10H-pyrazino[1,2-b]indazol-2-yl}acetamide
CAS 2325801-78-1C18H16ClFN4O2

Frequently asked questions

What is the molar mass of C18H16ClFN4O2?

The molar mass of C18H16ClFN4O2 is 374.80 g/mol, calculated from standard atomic weights for 18 carbon atoms, 16 hydrogen atoms, 1 chlorine atom, 1 fluorine atom, 4 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 374.0946 Da.

How many compounds have the formula C18H16ClFN4O2?

CompoundList lists 14 compounds with the molecular formula C18H16ClFN4O2, including N4-(3-Chloro-4-fluorophenyl)-7-(((3S)-tetrahydro-3-furanyl)oxy)-4,6-quinazolinediamine, N-(3-Chloro-4-fluorophenyl)-2-(4-methylanilino)-6-oxo-4,5-dihydro-1H-pyrimidine-4-carboxamide, N-(3-Chloro-4-methoxyphenyl)-1-(3-fluoro-4-methylphenyl)-5-methyl-1H-1,2,3-triazole-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 C18H16ClFN4O2?

C18H16ClFN4O2 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.