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Molecular formula

C20H20ClNO2

44 compounds have this formula on CompoundList.

Molar mass
341.83g/mol
Monoisotopic mass
341.1183Da
Atoms
44
Elements
5
Rings plus double bonds
11

The formula C20H20ClNO2 describes a molecule made of 20 carbon atoms, 20 hydrogen atoms, 1 chlorine atom, 1 nitrogen atom 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 × 2070.27%
    12.011 × 20 = 240.220 g/mol
  • H Hydrogen × 205.90%
    1.008 × 20 = 20.160 g/mol
  • Cl Chlorine × 110.37%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 14.10%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 29.36%
    15.999 × 2 = 31.998 g/mol
Look up another formula

Compounds with the formula C20H20ClNO2

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

Showing 1 to 44 of 44 compounds

2-(3-Chlorophenyl)-3a,3b,4,5,6,7,8,9,9a,9b-decahydro-as-indaceno[4,5-c]pyrrole-1,3-dione chemical structure, C20H20ClNO2, CAS 293323-11-2
2-(3-Chlorophenyl)-3a,3b,4,5,6,7,8,9,9a,9b-decahydro-as-indaceno[4,5-c]pyrrole-1,3-dione
CAS 293323-11-2C20H20ClNO2
5-Chloro-8-quinolyl adamantanecarboxylate chemical structure, C20H20ClNO2, CAS 693236-08-7
5-Chloro-8-quinolyl adamantanecarboxylate
CAS 693236-08-7C20H20ClNO2
5-(4-Chlorophenyl)-3-(4-ethoxyanilino)-2-cyclohexen-1-one chemical structure, C20H20ClNO2, CAS 332861-72-0
5-(4-Chlorophenyl)-3-(4-ethoxyanilino)-2-cyclohexen-1-one
CAS 332861-72-0C20H20ClNO2
N-(2-Benzoyl-4-chlorophenyl)cyclohexanecarboxamide chemical structure, C20H20ClNO2, CAS 289059-85-4
N-(2-Benzoyl-4-chlorophenyl)cyclohexanecarboxamide
CAS 289059-85-4C20H20ClNO2
2-(4-Chlorobenzyl)-8-ethoxy-1,3-dimethylcyclohepta[c]pyrrol-4(2H)-one chemical structure, C20H20ClNO2, CAS 433945-73-4
2-(4-Chlorobenzyl)-8-ethoxy-1,3-dimethylcyclohepta[c]pyrrol-4(2H)-one
CAS 433945-73-4C20H20ClNO2
1-[(1-Benzofuran-3-yl)methyl]-4-(4-chlorophenyl)piperidin-4-ol chemical structure, C20H20ClNO2, CAS 925218-12-8
1-[(1-Benzofuran-3-yl)methyl]-4-(4-chlorophenyl)piperidin-4-ol
CAS 925218-12-8C20H20ClNO2
5-(4-Chlorophenyl)-2-(tricyclo(3.3.1.1(sup 3,7))dec-1-ylimino)-3(2H)-furanone chemical structure, C20H20ClNO2, CAS 126681-76-3
5-(4-Chlorophenyl)-2-(tricyclo(3.3.1.1(sup 3,7))dec-1-ylimino)-3(2H)-furanone
CAS 126681-76-3C20H20ClNO2
Indole-3-acetic acid, 1-(p-chlorobenzyl)-2-ethyl-5-methyl- chemical structure, C20H20ClNO2, CAS 147-19-3
Indole-3-acetic acid, 1-(p-chlorobenzyl)-2-ethyl-5-methyl-
CAS 147-19-3C20H20ClNO2
2-[({2-[(2-Chlorobenzyl)oxy]-1-naphthyl}methyl)amino]ethanol chemical structure, C20H20ClNO2, CAS 860607-46-1
2-[({2-[(2-Chlorobenzyl)oxy]-1-naphthyl}methyl)amino]ethanol
CAS 860607-46-1C20H20ClNO2
3,5-Dibenzyloxyaniline hydrochloride chemical structure, C20H20ClNO2, CAS 54845-09-9
3,5-Dibenzyloxyaniline hydrochloride
CAS 54845-09-9C20H20ClNO2
4-(2-Chloroethoxy)-2-(4-propoxyphenyl)quinoline chemical structure, C20H20ClNO2, CAS 1443120-51-1
4-(2-Chloroethoxy)-2-(4-propoxyphenyl)quinoline
CAS 1443120-51-1C20H20ClNO2
5-Benzofuranol, 3-chloro-2-phenyl-4-(piperidinomethyl)- chemical structure, C20H20ClNO2, CAS 69405-63-6
5-Benzofuranol, 3-chloro-2-phenyl-4-(piperidinomethyl)-
CAS 69405-63-6C20H20ClNO2
5-(3-Chlorophenyl)-3-[(2-ethoxyphenyl)amino]cyclohex-2-en-1-one chemical structure, C20H20ClNO2, CAS 443917-86-0
5-(3-Chlorophenyl)-3-[(2-ethoxyphenyl)amino]cyclohex-2-en-1-one
CAS 443917-86-0C20H20ClNO2
(R)-2-(1-Amino-2-methylpropyl)-3-benzyl-7-chloro-4H-chromen-4-one chemical structure, C20H20ClNO2, CAS 618430-69-6
(R)-2-(1-Amino-2-methylpropyl)-3-benzyl-7-chloro-4H-chromen-4-one
CAS 618430-69-6C20H20ClNO2
5'-Chloro-6-methoxy-1',3',3'-trimethyl-1',3'-dihydrospiro[chromene-2,2'-indole] chemical structure, C20H20ClNO2, CAS 209059-33-6
5'-Chloro-6-methoxy-1',3',3'-trimethyl-1',3'-dihydrospiro[chromene-2,2'-indole]
CAS 209059-33-6C20H20ClNO2
(E)-3-(2-Chlorophenyl)-N-((2-hydroxy-1,2,3,4-tetrahydronaphthalen-2-yl)methyl)acrylamide chemical structure, C20H20ClNO2, CAS 1421588-55-7
(E)-3-(2-Chlorophenyl)-N-((2-hydroxy-1,2,3,4-tetrahydronaphthalen-2-yl)methyl)acrylamide
CAS 1421588-55-7C20H20ClNO2
(E)-3-(2-Chlorophenyl)-N-(2-cyclopropyl-2-hydroxy-2-phenylethyl)acrylamide chemical structure, C20H20ClNO2, CAS 1421588-43-3
(E)-3-(2-Chlorophenyl)-N-(2-cyclopropyl-2-hydroxy-2-phenylethyl)acrylamide
CAS 1421588-43-3C20H20ClNO2
(E)-3-(2-Chlorophenyl)-N-((2-methoxy-2,3-dihydro-1H-inden-2-yl)methyl)acrylamide chemical structure, C20H20ClNO2, CAS 2035004-19-2
(E)-3-(2-Chlorophenyl)-N-((2-methoxy-2,3-dihydro-1H-inden-2-yl)methyl)acrylamide
CAS 2035004-19-2C20H20ClNO2
(E)-3-(2-Chlorophenyl)-N-(1-(2,3-dihydrobenzofuran-5-yl)propan-2-yl)acrylamide chemical structure, C20H20ClNO2, CAS 2035004-62-5
(E)-3-(2-Chlorophenyl)-N-(1-(2,3-dihydrobenzofuran-5-yl)propan-2-yl)acrylamide
CAS 2035004-62-5C20H20ClNO2
N-(3-(Benzofuran-2-yl)propyl)-3-(3-chlorophenyl)propanamide chemical structure, C20H20ClNO2, CAS 2034558-56-8
N-(3-(Benzofuran-2-yl)propyl)-3-(3-chlorophenyl)propanamide
CAS 2034558-56-8C20H20ClNO2
1H-Indeno(2,1-b)pyridin-9-ol, 2,3,9,9a-tetrahydro-1-methyl-, benzoate (ester), monohydrochloride chemical structure, C20H20ClNO2, CAS 80276-07-9
1H-Indeno(2,1-b)pyridin-9-ol, 2,3,9,9a-tetrahydro-1-methyl-, benzoate (ester), monohydrochloride
CAS 80276-07-9C20H20ClNO2
(E)-3-(4-Butan-2-yloxy-3-methoxyphenyl)-2-(4-chlorophenyl)prop-2-enenitrile chemical structure, C20H20ClNO2, CAS 801241-54-3
(E)-3-(4-Butan-2-yloxy-3-methoxyphenyl)-2-(4-chlorophenyl)prop-2-enenitrile
CAS 801241-54-3C20H20ClNO2
1'-Benzyl-6-chlorospiro[chroman-2,4'-piperidin]-4-one chemical structure, C20H20ClNO2, CAS 81122-68-1
1'-Benzyl-6-chlorospiro[chroman-2,4'-piperidin]-4-one
CAS 81122-68-1C20H20ClNO2
1-[(Dimethylamino)methyl]naphthalen-2-yl benzoate--hydrogen chloride (1/1) chemical structure, C20H20ClNO2, CAS 6629-75-0
1-[(Dimethylamino)methyl]naphthalen-2-yl benzoate--hydrogen chloride (1/1)
CAS 6629-75-0C20H20ClNO2

Frequently asked questions

What is the molar mass of C20H20ClNO2?

The molar mass of C20H20ClNO2 is 341.83 g/mol, calculated from standard atomic weights for 20 carbon atoms, 20 hydrogen atoms, 1 chlorine atom, 1 nitrogen atom and 2 oxygen atoms. The monoisotopic mass is 341.1183 Da.

How many compounds have the formula C20H20ClNO2?

CompoundList lists 44 compounds with the molecular formula C20H20ClNO2, including 2-(3-Chlorophenyl)-3a,3b,4,5,6,7,8,9,9a,9b-decahydro-as-indaceno[4,5-c]pyrrole-1,3-dione, 5-Chloro-8-quinolyl adamantanecarboxylate, 5-(4-Chlorophenyl)-3-(4-ethoxyanilino)-2-cyclohexen-1-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 C20H20ClNO2?

C20H20ClNO2 has a degree of unsaturation of 11. 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.