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Molecular formula

C20H17ClFN5O3

15 compounds have this formula on CompoundList.

Molar mass
429.84g/mol
Monoisotopic mass
429.1004Da
Atoms
47
Elements
6
Rings plus double bonds
14

The formula C20H17ClFN5O3 describes a molecule made of 20 carbon atoms, 17 hydrogen atoms, 1 chlorine atom, 1 fluorine atom, 5 nitrogen atoms and 3 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 × 2055.89%
    12.011 × 20 = 240.220 g/mol
  • H Hydrogen × 173.99%
    1.008 × 17 = 17.136 g/mol
  • Cl Chlorine × 18.25%
    35.45 × 1 = 35.450 g/mol
  • F Fluorine × 14.42%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 516.29%
    14.007 × 5 = 70.035 g/mol
  • O Oxygen × 311.17%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C20H17ClFN5O3

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

Showing 1 to 15 of 15 compounds

7-[(2-Chloro-6-fluorophenyl)methyl]-1,3-dimethyl-8-(pyridin-3-ylmethoxy)purine-2,6-dione chemical structure, C20H17ClFN5O3, CAS 364341-26-4
7-[(2-Chloro-6-fluorophenyl)methyl]-1,3-dimethyl-8-(pyridin-3-ylmethoxy)purine-2,6-dione
CAS 364341-26-4C20H17ClFN5O3
N-(3-chloro-4-fluorophenyl)-2-(5-(4-ethylphenyl)-4,6-dioxo-4,5,6,6a-tetrahydropyrrolo[3,4-d][1,2,3]triazol-1(3aH)-yl)acetamide chemical structure, C20H17ClFN5O3, CAS 1052603-36-7
N-(3-chloro-4-fluorophenyl)-2-(5-(4-ethylphenyl)-4,6-dioxo-4,5,6,6a-tetrahydropyrrolo[3,4-d][1,2,3]triazol-1(3aH)-yl)acetamide
CAS 1052603-36-7C20H17ClFN5O3
3-(2-Chloro-6-fluorobenzyl)-8-(furan-2-ylmethyl)-1-methyl-7,8-dihydro-1H-imidazo[2,1-f]purine-2,4(3H,6H)-dione chemical structure, C20H17ClFN5O3, CAS 872838-61-4
3-(2-Chloro-6-fluorobenzyl)-8-(furan-2-ylmethyl)-1-methyl-7,8-dihydro-1H-imidazo[2,1-f]purine-2,4(3H,6H)-dione
CAS 872838-61-4C20H17ClFN5O3
N-(4-Fluoro-2-methoxy-5-nitrophenyl)-4-(1-methyl-1H-indol-3-yl)pyrimidin-2-amine hydrochloride chemical structure, C20H17ClFN5O3, CAS 2444540-58-1
N-(4-Fluoro-2-methoxy-5-nitrophenyl)-4-(1-methyl-1H-indol-3-yl)pyrimidin-2-amine hydrochloride
CAS 2444540-58-1C20H17ClFN5O3
2-[5-(3-Chloro-4-fluorophenyl)-4,6-dioxo-4,5,6,6a-tetrahydropyrrolo[3,4-d][1,2,3]triazol-1(3aH)-yl]-N-(2,4-dimethylphenyl)acetamide chemical structure, C20H17ClFN5O3, CAS 1052565-92-0
2-[5-(3-Chloro-4-fluorophenyl)-4,6-dioxo-4,5,6,6a-tetrahydropyrrolo[3,4-d][1,2,3]triazol-1(3aH)-yl]-N-(2,4-dimethylphenyl)acetamide
CAS 1052565-92-0C20H17ClFN5O3
2-[5-(3-Chloro-4-fluorophenyl)-4,6-dioxo-4,5,6,6a-tetrahydropyrrolo[3,4-d][1,2,3]triazol-1(3aH)-yl]-N-(3,4-dimethylphenyl)acetamide chemical structure, C20H17ClFN5O3, CAS 1052566-65-0
2-[5-(3-Chloro-4-fluorophenyl)-4,6-dioxo-4,5,6,6a-tetrahydropyrrolo[3,4-d][1,2,3]triazol-1(3aH)-yl]-N-(3,4-dimethylphenyl)acetamide
CAS 1052566-65-0C20H17ClFN5O3
2-[5-(3-Chloro-4-fluorophenyl)-4,6-dioxo-4,5,6,6a-tetrahydropyrrolo[3,4-d][1,2,3]triazol-1(3aH)-yl]-N-(2,5-dimethylphenyl)acetamide chemical structure, C20H17ClFN5O3, CAS 1052566-93-4
2-[5-(3-Chloro-4-fluorophenyl)-4,6-dioxo-4,5,6,6a-tetrahydropyrrolo[3,4-d][1,2,3]triazol-1(3aH)-yl]-N-(2,5-dimethylphenyl)acetamide
CAS 1052566-93-4C20H17ClFN5O3
2-[5-(3-Chloro-4-fluorophenyl)-4,6-dioxo-4,5,6,6a-tetrahydropyrrolo[3,4-d][1,2,3]triazol-1(3aH)-yl]-N-(2,3-dimethylphenyl)acetamide chemical structure, C20H17ClFN5O3, CAS 1052566-51-4
2-[5-(3-Chloro-4-fluorophenyl)-4,6-dioxo-4,5,6,6a-tetrahydropyrrolo[3,4-d][1,2,3]triazol-1(3aH)-yl]-N-(2,3-dimethylphenyl)acetamide
CAS 1052566-51-4C20H17ClFN5O3
2-[5-(3-Chloro-4-fluorophenyl)-4,6-dioxo-4,5,6,6a-tetrahydropyrrolo[3,4-d][1,2,3]triazol-1(3aH)-yl]-N-(2-ethylphenyl)acetamide chemical structure, C20H17ClFN5O3, CAS 1052567-17-5
2-[5-(3-Chloro-4-fluorophenyl)-4,6-dioxo-4,5,6,6a-tetrahydropyrrolo[3,4-d][1,2,3]triazol-1(3aH)-yl]-N-(2-ethylphenyl)acetamide
CAS 1052567-17-5C20H17ClFN5O3
2-(5-(3-Chloro-4-methylphenyl)-4,6-dioxo-4,5,6,6a-tetrahydropyrrolo[3,4-d][1,2,3]triazol-1(3aH)-yl)-N-(3-fluoro-4-methylphenyl)acetamide chemical structure, C20H17ClFN5O3, CAS 1052560-38-9
2-(5-(3-Chloro-4-methylphenyl)-4,6-dioxo-4,5,6,6a-tetrahydropyrrolo[3,4-d][1,2,3]triazol-1(3aH)-yl)-N-(3-fluoro-4-methylphenyl)acetamide
CAS 1052560-38-9C20H17ClFN5O3
2-(5-(3-Chloro-4-methylphenyl)-4,6-dioxo-4,5,6,6a-tetrahydropyrrolo[3,4-d][1,2,3]triazol-1(3aH)-yl)-N-(4-fluorobenzyl)acetamide chemical structure, C20H17ClFN5O3, CAS 1052561-43-9
2-(5-(3-Chloro-4-methylphenyl)-4,6-dioxo-4,5,6,6a-tetrahydropyrrolo[3,4-d][1,2,3]triazol-1(3aH)-yl)-N-(4-fluorobenzyl)acetamide
CAS 1052561-43-9C20H17ClFN5O3
2-(5-(3-Chloro-4-fluorophenyl)-4,6-dioxo-4,5,6,6a-tetrahydropyrrolo[3,4-d][1,2,3]triazol-1(3aH)-yl)-N-(4-methylbenzyl)acetamide chemical structure, C20H17ClFN5O3, CAS 1052567-07-3
2-(5-(3-Chloro-4-fluorophenyl)-4,6-dioxo-4,5,6,6a-tetrahydropyrrolo[3,4-d][1,2,3]triazol-1(3aH)-yl)-N-(4-methylbenzyl)acetamide
CAS 1052567-07-3C20H17ClFN5O3
N-(3-chloro-4-fluorophenyl)-2-(5-(3,5-dimethylphenyl)-4,6-dioxo-4,5,6,6a-tetrahydropyrrolo[3,4-d][1,2,3]triazol-1(3aH)-yl)acetamide chemical structure, C20H17ClFN5O3, CAS 1052604-42-8
N-(3-chloro-4-fluorophenyl)-2-(5-(3,5-dimethylphenyl)-4,6-dioxo-4,5,6,6a-tetrahydropyrrolo[3,4-d][1,2,3]triazol-1(3aH)-yl)acetamide
CAS 1052604-42-8C20H17ClFN5O3
N-(3-Chloro-4-methylphenyl)-2-(8-(4-fluorophenyl)-3,4-dioxo-3,4,7,8-tetrahydroimidazo[2,1-c][1,2,4]triazin-2(6H)-yl)acetamide chemical structure, C20H17ClFN5O3, CAS 941976-73-4
N-(3-Chloro-4-methylphenyl)-2-(8-(4-fluorophenyl)-3,4-dioxo-3,4,7,8-tetrahydroimidazo[2,1-c][1,2,4]triazin-2(6H)-yl)acetamide
CAS 941976-73-4C20H17ClFN5O3
N-(2-Chlorobenzyl)-2-(8-(4-fluorophenyl)-3,4-dioxo-3,4,7,8-tetrahydroimidazo[2,1-c][1,2,4]triazin-2(6H)-yl)acetamide chemical structure, C20H17ClFN5O3, CAS 941888-21-7
N-(2-Chlorobenzyl)-2-(8-(4-fluorophenyl)-3,4-dioxo-3,4,7,8-tetrahydroimidazo[2,1-c][1,2,4]triazin-2(6H)-yl)acetamide
CAS 941888-21-7C20H17ClFN5O3

Frequently asked questions

What is the molar mass of C20H17ClFN5O3?

The molar mass of C20H17ClFN5O3 is 429.84 g/mol, calculated from standard atomic weights for 20 carbon atoms, 17 hydrogen atoms, 1 chlorine atom, 1 fluorine atom, 5 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 429.1004 Da.

How many compounds have the formula C20H17ClFN5O3?

CompoundList lists 15 compounds with the molecular formula C20H17ClFN5O3, including 7-[(2-Chloro-6-fluorophenyl)methyl]-1,3-dimethyl-8-(pyridin-3-ylmethoxy)purine-2,6-dione, N-(3-chloro-4-fluorophenyl)-2-(5-(4-ethylphenyl)-4,6-dioxo-4,5,6,6a-tetrahydropyrrolo[3,4-d][1,2,3]triazol-1(3aH)-yl)acetamide, 3-(2-Chloro-6-fluorobenzyl)-8-(furan-2-ylmethyl)-1-methyl-7,8-dihydro-1H-imidazo[2,1-f]purine-2,4(3H,6H)-dione. 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 C20H17ClFN5O3?

C20H17ClFN5O3 has a degree of unsaturation of 14. 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.