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Molecular formula

C20H15ClN4O3

29 compounds have this formula on CompoundList.

Molar mass
394.81g/mol
Monoisotopic mass
394.0833Da
Atoms
43
Elements
5
Rings plus double bonds
15

The formula C20H15ClN4O3 describes a molecule made of 20 carbon atoms, 15 hydrogen atoms, 1 chlorine atom, 4 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 × 2060.84%
    12.011 × 20 = 240.220 g/mol
  • H Hydrogen × 153.83%
    1.008 × 15 = 15.120 g/mol
  • Cl Chlorine × 18.98%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 414.19%
    14.007 × 4 = 56.028 g/mol
  • O Oxygen × 312.16%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C20H15ClN4O3

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

Showing 1 to 29 of 29 compounds

(1-(4-Chlorophenyl)-3-(3-hydroxy-2-quinoxalinyl)-1H-pyrazol-5-yl)methyl acetate chemical structure, C20H15ClN4O3, CAS 66940-28-1
(1-(4-Chlorophenyl)-3-(3-hydroxy-2-quinoxalinyl)-1H-pyrazol-5-yl)methyl acetate
CAS 66940-28-1C20H15ClN4O3
3-(2-Chlorophenyl)-5-methyl-N-[(3-phenyl-1,2,4-oxadiazol-5-yl)methyl]-1,2-oxazole-4-carboxamide chemical structure, C20H15ClN4O3, CAS 838815-76-2
3-(2-Chlorophenyl)-5-methyl-N-[(3-phenyl-1,2,4-oxadiazol-5-yl)methyl]-1,2-oxazole-4-carboxamide
CAS 838815-76-2C20H15ClN4O3
1-[4-[1-(3-Chlorophenyl)pyrazolo[3,4-d]pyrimidin-4-yl]oxy-3-methoxyphenyl]ethanone chemical structure, C20H15ClN4O3, CAS 872623-30-8
1-[4-[1-(3-Chlorophenyl)pyrazolo[3,4-d]pyrimidin-4-yl]oxy-3-methoxyphenyl]ethanone
CAS 872623-30-8C20H15ClN4O3
Benzyl 2-[1-(3-chlorophenyl)-4-oxopyrazolo[3,4-d]pyrimidin-5-yl]acetate chemical structure, C20H15ClN4O3, CAS 895018-90-3
Benzyl 2-[1-(3-chlorophenyl)-4-oxopyrazolo[3,4-d]pyrimidin-5-yl]acetate
CAS 895018-90-3C20H15ClN4O3
2-{[3-(4-Chlorophenyl)-1,2,4-oxadiazol-5-yl]methyl}-6-(4-methoxyphenyl)-2,3-dihydropyridazin-3-one chemical structure, C20H15ClN4O3, CAS 1040631-74-0
2-{[3-(4-Chlorophenyl)-1,2,4-oxadiazol-5-yl]methyl}-6-(4-methoxyphenyl)-2,3-dihydropyridazin-3-one
CAS 1040631-74-0C20H15ClN4O3
1-(3-Chlorophenyl)-5-[2-(4-methoxyphenyl)-2-oxoethyl]pyrazolo[3,4-d]pyrimidin-4-one chemical structure, C20H15ClN4O3, CAS 887458-18-6
1-(3-Chlorophenyl)-5-[2-(4-methoxyphenyl)-2-oxoethyl]pyrazolo[3,4-d]pyrimidin-4-one
CAS 887458-18-6C20H15ClN4O3
2-{[3-(2-Chlorophenyl)-1,2,4-oxadiazol-5-yl]methyl}-6-(4-methoxyphenyl)-2,3-dihydropyridazin-3-one chemical structure, C20H15ClN4O3, CAS 1040631-72-8
2-{[3-(2-Chlorophenyl)-1,2,4-oxadiazol-5-yl]methyl}-6-(4-methoxyphenyl)-2,3-dihydropyridazin-3-one
CAS 1040631-72-8C20H15ClN4O3
2-((3-(3-Chlorophenyl)-1,2,4-oxadiazol-5-yl)methyl)-6-(3-methoxyphenyl)pyridazin-3(2H)-one chemical structure, C20H15ClN4O3, CAS 1105247-59-3
2-((3-(3-Chlorophenyl)-1,2,4-oxadiazol-5-yl)methyl)-6-(3-methoxyphenyl)pyridazin-3(2H)-one
CAS 1105247-59-3C20H15ClN4O3
1-[4-[1-(4-Chlorophenyl)pyrazolo[3,4-d]pyrimidin-4-yl]oxy-3-methoxyphenyl]ethanone chemical structure, C20H15ClN4O3, CAS 872623-33-1
1-[4-[1-(4-Chlorophenyl)pyrazolo[3,4-d]pyrimidin-4-yl]oxy-3-methoxyphenyl]ethanone
CAS 872623-33-1C20H15ClN4O3
2-[[3-(4-Chlorophenyl)-1,2,4-oxadiazol-5-yl]methyl]-6-(3-methoxyphenyl)-3(2H)-pyridazinone chemical structure, C20H15ClN4O3, CAS 1040631-50-2
2-[[3-(4-Chlorophenyl)-1,2,4-oxadiazol-5-yl]methyl]-6-(3-methoxyphenyl)-3(2H)-pyridazinone
CAS 1040631-50-2C20H15ClN4O3
{[4-(2-Phenyldiazen-1-yl)phenyl]carbamoyl}methyl 6-chloropyridine-3-carboxylate chemical structure, C20H15ClN4O3, CAS 1007946-16-8
{[4-(2-Phenyldiazen-1-yl)phenyl]carbamoyl}methyl 6-chloropyridine-3-carboxylate
CAS 1007946-16-8C20H15ClN4O3
Methyl 7-[(2-chlorophenyl)methyl]-6-imino-2-oxo-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate chemical structure, C20H15ClN4O3, CAS 575470-45-0
Methyl 7-[(2-chlorophenyl)methyl]-6-imino-2-oxo-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
CAS 575470-45-0C20H15ClN4O3
1-(2-Chlorophenyl)-3-(2-((3-(furan-2-yl)-1,2,4-oxadiazol-5-yl)methyl)phenyl)urea chemical structure, C20H15ClN4O3, CAS 1797603-47-4
1-(2-Chlorophenyl)-3-(2-((3-(furan-2-yl)-1,2,4-oxadiazol-5-yl)methyl)phenyl)urea
CAS 1797603-47-4C20H15ClN4O3
1-Benzyl-N-(3-chlorophenyl)-4-hydroxy-6-oxo-1H,6H,7H-pyrazolo[3,4-b]pyridine-5-carboxamide chemical structure, C20H15ClN4O3, CAS 1251605-91-0
1-Benzyl-N-(3-chlorophenyl)-4-hydroxy-6-oxo-1H,6H,7H-pyrazolo[3,4-b]pyridine-5-carboxamide
CAS 1251605-91-0C20H15ClN4O3
{[4-(2-Phenyldiazen-1-yl)phenyl]carbamoyl}methyl 2-chloropyridine-3-carboxylate chemical structure, C20H15ClN4O3, CAS 522627-39-0
{[4-(2-Phenyldiazen-1-yl)phenyl]carbamoyl}methyl 2-chloropyridine-3-carboxylate
CAS 522627-39-0C20H15ClN4O3
(E)-1-(4-Chlorophenyl)-3-(3-(furan-2-ylmethyl)-2-oxo-2,3-dihydroquinazolin-4(1H)-ylidene)urea chemical structure, C20H15ClN4O3, CAS 941946-49-2
(E)-1-(4-Chlorophenyl)-3-(3-(furan-2-ylmethyl)-2-oxo-2,3-dihydroquinazolin-4(1H)-ylidene)urea
CAS 941946-49-2C20H15ClN4O3
2-{[3-(2-Chlorophenyl)-1,2,4-oxadiazol-5-yl]methyl}-6-(3-methoxyphenyl)-2,3-dihydropyridazin-3-one chemical structure, C20H15ClN4O3, CAS 1040658-46-5
2-{[3-(2-Chlorophenyl)-1,2,4-oxadiazol-5-yl]methyl}-6-(3-methoxyphenyl)-2,3-dihydropyridazin-3-one
CAS 1040658-46-5C20H15ClN4O3
3-Allyl-1-((3-(3-chlorophenyl)-1,2,4-oxadiazol-5-yl)methyl)quinazoline-2,4(1H,3H)-dione chemical structure, C20H15ClN4O3, CAS 1207033-67-7
3-Allyl-1-((3-(3-chlorophenyl)-1,2,4-oxadiazol-5-yl)methyl)quinazoline-2,4(1H,3H)-dione
CAS 1207033-67-7C20H15ClN4O3
Methyl 1-(4-chlorobenzyl)-2-imino-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carboxylate chemical structure, C20H15ClN4O3, CAS 893702-84-6
Methyl 1-(4-chlorobenzyl)-2-imino-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carboxylate
CAS 893702-84-6C20H15ClN4O3
1-(4-Chlorophenyl)-5-[2-(4-methoxyphenyl)-2-oxoethyl]pyrazolo[3,4-d]pyrimidin-4-one chemical structure, C20H15ClN4O3, CAS 912622-29-8
1-(4-Chlorophenyl)-5-[2-(4-methoxyphenyl)-2-oxoethyl]pyrazolo[3,4-d]pyrimidin-4-one
CAS 912622-29-8C20H15ClN4O3
(E)-1-(3-Chlorophenyl)-3-(3-(furan-2-ylmethyl)-2-oxo-2,3-dihydroquinazolin-4(1H)-ylidene)urea chemical structure, C20H15ClN4O3, CAS 941941-65-7
(E)-1-(3-Chlorophenyl)-3-(3-(furan-2-ylmethyl)-2-oxo-2,3-dihydroquinazolin-4(1H)-ylidene)urea
CAS 941941-65-7C20H15ClN4O3
2-((3-(3-Chlorophenyl)-1,2,4-oxadiazol-5-yl)methyl)-6-(4-methoxyphenyl)pyridazin-3(2H)-one chemical structure, C20H15ClN4O3, CAS 1105196-38-0
2-((3-(3-Chlorophenyl)-1,2,4-oxadiazol-5-yl)methyl)-6-(4-methoxyphenyl)pyridazin-3(2H)-one
CAS 1105196-38-0C20H15ClN4O3
3-Allyl-1-((3-(2-chlorophenyl)-1,2,4-oxadiazol-5-yl)methyl)quinazoline-2,4(1H,3H)-dione chemical structure, C20H15ClN4O3, CAS 1207059-80-0
3-Allyl-1-((3-(2-chlorophenyl)-1,2,4-oxadiazol-5-yl)methyl)quinazoline-2,4(1H,3H)-dione
CAS 1207059-80-0C20H15ClN4O3
3-Allyl-1-((3-(4-chlorophenyl)-1,2,4-oxadiazol-5-yl)methyl)quinazoline-2,4(1H,3H)-dione chemical structure, C20H15ClN4O3, CAS 1207044-74-3
3-Allyl-1-((3-(4-chlorophenyl)-1,2,4-oxadiazol-5-yl)methyl)quinazoline-2,4(1H,3H)-dione
CAS 1207044-74-3C20H15ClN4O3

Frequently asked questions

What is the molar mass of C20H15ClN4O3?

The molar mass of C20H15ClN4O3 is 394.81 g/mol, calculated from standard atomic weights for 20 carbon atoms, 15 hydrogen atoms, 1 chlorine atom, 4 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 394.0833 Da.

How many compounds have the formula C20H15ClN4O3?

CompoundList lists 29 compounds with the molecular formula C20H15ClN4O3, including (1-(4-Chlorophenyl)-3-(3-hydroxy-2-quinoxalinyl)-1H-pyrazol-5-yl)methyl acetate, 3-(2-Chlorophenyl)-5-methyl-N-[(3-phenyl-1,2,4-oxadiazol-5-yl)methyl]-1,2-oxazole-4-carboxamide, 1-[4-[1-(3-Chlorophenyl)pyrazolo[3,4-d]pyrimidin-4-yl]oxy-3-methoxyphenyl]ethanone. 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 C20H15ClN4O3?

C20H15ClN4O3 has a degree of unsaturation of 15. 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.