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Molecular formula

C20H17ClN4O

41 compounds have this formula on CompoundList.

Molar mass
364.83g/mol
Monoisotopic mass
364.1091Da
Atoms
43
Elements
5
Rings plus double bonds
14

The formula C20H17ClN4O describes a molecule made of 20 carbon atoms, 17 hydrogen atoms, 1 chlorine atom, 4 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 × 2065.84%
    12.011 × 20 = 240.220 g/mol
  • H Hydrogen × 174.70%
    1.008 × 17 = 17.136 g/mol
  • Cl Chlorine × 19.72%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 415.36%
    14.007 × 4 = 56.028 g/mol
  • O Oxygen × 14.39%
    15.999 × 1 = 15.999 g/mol
Look up another formula

Compounds with the formula C20H17ClN4O

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

Showing 1 to 41 of 41 compounds

6-(4-Chlorophenyl)-3-(2-methoxyphenyl)-2-methylpyrazolo[1,5-a]pyrimidin-7-amine chemical structure, C20H17ClN4O, CAS 701226-61-1
6-(4-Chlorophenyl)-3-(2-methoxyphenyl)-2-methylpyrazolo[1,5-a]pyrimidin-7-amine
CAS 701226-61-1C20H17ClN4O
1-(4-Chlorophenyl)-1'-phenyl-3,3'-dimethyl-5-hydroxy[4,5']-bipyrazol chemical structure, C20H17ClN4O, CAS 245039-32-1
1-(4-Chlorophenyl)-1'-phenyl-3,3'-dimethyl-5-hydroxy[4,5']-bipyrazol
CAS 245039-32-1C20H17ClN4O
5-(3-Chlorobenzyl)-1-(3,4-dimethylphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one chemical structure, C20H17ClN4O, CAS 863447-45-4
5-(3-Chlorobenzyl)-1-(3,4-dimethylphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one
CAS 863447-45-4C20H17ClN4O
N-(3-Chlorophenyl)-3-(2-methoxyphenyl)-5-methylpyrazolo[1,5-a]pyrimidin-7-amine chemical structure, C20H17ClN4O, CAS 890621-64-4
N-(3-Chlorophenyl)-3-(2-methoxyphenyl)-5-methylpyrazolo[1,5-a]pyrimidin-7-amine
CAS 890621-64-4C20H17ClN4O
1H-Imidazo(1,2-a)(1,4)benzodiazepin-1-one, 2,4-dihydro-8-chloro-2-((ethylamino)methylene)-6-phenyl- chemical structure, C20H17ClN4O, CAS 61197-85-1
1H-Imidazo(1,2-a)(1,4)benzodiazepin-1-one, 2,4-dihydro-8-chloro-2-((ethylamino)methylene)-6-phenyl-
CAS 61197-85-1C20H17ClN4O
[2-[6-(3-Chlorophenyl)-3-pyridinyl]pyrrolidin-1-yl]-pyrazin-2-ylmethanone chemical structure, C20H17ClN4O, CAS 1332336-35-2
[2-[6-(3-Chlorophenyl)-3-pyridinyl]pyrrolidin-1-yl]-pyrazin-2-ylmethanone
CAS 1332336-35-2C20H17ClN4O
(E)-3-(2-Chlorophenyl)-N'-((E)-2-methyl-3-phenylallylidene)-1H-pyrazole-5-carbohydrazide chemical structure, C20H17ClN4O, CAS 1284268-59-2
(E)-3-(2-Chlorophenyl)-N'-((E)-2-methyl-3-phenylallylidene)-1H-pyrazole-5-carbohydrazide
CAS 1284268-59-2C20H17ClN4O
1-Phenyl-1'-(4-chlorophenyl)-3,3'-dimethyl-5-hydroxy[4,5']-bipyrazol chemical structure, C20H17ClN4O, CAS 245039-25-2
1-Phenyl-1'-(4-chlorophenyl)-3,3'-dimethyl-5-hydroxy[4,5']-bipyrazol
CAS 245039-25-2C20H17ClN4O
(E)-3-(4-Chlorophenyl)-N'-((E)-2-methyl-3-phenylallylidene)-1H-pyrazole-5-carbohydrazide chemical structure, C20H17ClN4O, CAS 306754-18-7
(E)-3-(4-Chlorophenyl)-N'-((E)-2-methyl-3-phenylallylidene)-1H-pyrazole-5-carbohydrazide
CAS 306754-18-7C20H17ClN4O
2,3-Diphenyl-5-(4-methoxyphenyl)tetrazolium Chloride chemical structure, C20H17ClN4O, CAS 10560-45-9
2,3-Diphenyl-5-(4-methoxyphenyl)tetrazolium Chloride
CAS 10560-45-9C20H17ClN4O
3-(2-Chlorophenyl)-N-(3-methoxyphenyl)-5-methylpyrazolo[1,5-a]pyrimidin-7-amine chemical structure, C20H17ClN4O, CAS 890636-13-2
3-(2-Chlorophenyl)-N-(3-methoxyphenyl)-5-methylpyrazolo[1,5-a]pyrimidin-7-amine
CAS 890636-13-2C20H17ClN4O
N-(4-Chlorophenyl)-2-(2-methoxyphenyl)-5-methylpyrazolo[1,5-a]pyrimidin-7-amine chemical structure, C20H17ClN4O, CAS 950415-08-4
N-(4-Chlorophenyl)-2-(2-methoxyphenyl)-5-methylpyrazolo[1,5-a]pyrimidin-7-amine
CAS 950415-08-4C20H17ClN4O
N-(3-Chlorophenyl)-2-(2-methoxyphenyl)-5-methylpyrazolo[1,5-a]pyrimidin-7-amine chemical structure, C20H17ClN4O, CAS 933251-22-0
N-(3-Chlorophenyl)-2-(2-methoxyphenyl)-5-methylpyrazolo[1,5-a]pyrimidin-7-amine
CAS 933251-22-0C20H17ClN4O
3-(4-Chlorophenyl)-N-(3-methoxyphenyl)-5-methylpyrazolo[1,5-a]pyrimidin-7-amine chemical structure, C20H17ClN4O, CAS 899412-93-2
3-(4-Chlorophenyl)-N-(3-methoxyphenyl)-5-methylpyrazolo[1,5-a]pyrimidin-7-amine
CAS 899412-93-2C20H17ClN4O
Benzimidazole, 6-chloro-2-phenoxymethyl-1-((4-pyridylamino)methyl)- chemical structure, C20H17ClN4O, CAS 84138-29-4
Benzimidazole, 6-chloro-2-phenoxymethyl-1-((4-pyridylamino)methyl)-
CAS 84138-29-4C20H17ClN4O
Benzimidazole, 2-((o-chlorophenoxy)methyl)-1-((4-pyridylamino)methyl)- chemical structure, C20H17ClN4O, CAS 84138-35-2
Benzimidazole, 2-((o-chlorophenoxy)methyl)-1-((4-pyridylamino)methyl)-
CAS 84138-35-2C20H17ClN4O
Benzimidazole, 2-((o-chlorophenoxy)methyl)-1-((2-pyridylamino)methyl)- chemical structure, C20H17ClN4O, CAS 84138-37-4
Benzimidazole, 2-((o-chlorophenoxy)methyl)-1-((2-pyridylamino)methyl)-
CAS 84138-37-4C20H17ClN4O
N-(4-Chlorophenyl)-3-(2-methoxyphenyl)-5-methylpyrazolo[1,5-a]pyrimidin-7-amine chemical structure, C20H17ClN4O, CAS 890621-36-0
N-(4-Chlorophenyl)-3-(2-methoxyphenyl)-5-methylpyrazolo[1,5-a]pyrimidin-7-amine
CAS 890621-36-0C20H17ClN4O
3-(2-Chlorophenyl)-N-(4-methoxyphenyl)-5-methylpyrazolo[1,5-a]pyrimidin-7-amine chemical structure, C20H17ClN4O, CAS 890635-06-0
3-(2-Chlorophenyl)-N-(4-methoxyphenyl)-5-methylpyrazolo[1,5-a]pyrimidin-7-amine
CAS 890635-06-0C20H17ClN4O
1-(2-Chlorophenyl)-5-(3-ethylphenyl)-6-methyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one chemical structure, C20H17ClN4O, CAS 901043-06-9
1-(2-Chlorophenyl)-5-(3-ethylphenyl)-6-methyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one
CAS 901043-06-9C20H17ClN4O
Urea, 1-(3-chlorophenyl)-1-methyl-3-(4-phenylazo)phenyl- chemical structure, C20H17ClN4O, CAS 349495-71-2
Urea, 1-(3-chlorophenyl)-1-methyl-3-(4-phenylazo)phenyl-
CAS 349495-71-2C20H17ClN4O
3-(4-Chlorophenyl)-N-(4-methoxyphenyl)-5-methylpyrazolo[1,5-a]pyrimidin-7-amine chemical structure, C20H17ClN4O, CAS 899399-10-1
3-(4-Chlorophenyl)-N-(4-methoxyphenyl)-5-methylpyrazolo[1,5-a]pyrimidin-7-amine
CAS 899399-10-1C20H17ClN4O
(E)-N-(2-Chlorophenyl)-2-cyano-3-[4-[2-cyanoethyl(methyl)amino]phenyl]prop-2-enamide chemical structure, C20H17ClN4O, CAS 728928-81-2
(E)-N-(2-Chlorophenyl)-2-cyano-3-[4-[2-cyanoethyl(methyl)amino]phenyl]prop-2-enamide
CAS 728928-81-2C20H17ClN4O
2-Chloro-N-(2-((3-cyano-8-methylquinolin-2-yl)amino)ethyl)benzamide chemical structure, C20H17ClN4O, CAS 606105-12-8
2-Chloro-N-(2-((3-cyano-8-methylquinolin-2-yl)amino)ethyl)benzamide
CAS 606105-12-8C20H17ClN4O

Frequently asked questions

What is the molar mass of C20H17ClN4O?

The molar mass of C20H17ClN4O is 364.83 g/mol, calculated from standard atomic weights for 20 carbon atoms, 17 hydrogen atoms, 1 chlorine atom, 4 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 364.1091 Da.

How many compounds have the formula C20H17ClN4O?

CompoundList lists 41 compounds with the molecular formula C20H17ClN4O, including 6-(4-Chlorophenyl)-3-(2-methoxyphenyl)-2-methylpyrazolo[1,5-a]pyrimidin-7-amine, 1-(4-Chlorophenyl)-1'-phenyl-3,3'-dimethyl-5-hydroxy[4,5']-bipyrazol, 5-(3-Chlorobenzyl)-1-(3,4-dimethylphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one. 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 C20H17ClN4O?

C20H17ClN4O 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.