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Molecular formula

C20H16ClNO2

49 compounds have this formula on CompoundList.

Molar mass
337.80g/mol
Monoisotopic mass
337.0870Da
Atoms
40
Elements
5
Rings plus double bonds
13

The formula C20H16ClNO2 describes a molecule made of 20 carbon atoms, 16 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 × 2071.11%
    12.011 × 20 = 240.220 g/mol
  • H Hydrogen × 164.77%
    1.008 × 16 = 16.128 g/mol
  • Cl Chlorine × 110.49%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 14.15%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 29.47%
    15.999 × 2 = 31.998 g/mol
Look up another formula

Compounds with the formula C20H16ClNO2

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

Showing 1 to 49 of 49 compounds

2-{[(4-Chlorophenyl)(phenyl)methyl]amino}benzoic acid chemical structure, C20H16ClNO2, CAS 72417-82-4
2-{[(4-Chlorophenyl)(phenyl)methyl]amino}benzoic acid
CAS 72417-82-4C20H16ClNO2
2-(4-Chlorophenoxy)-N,N-diphenylacetamide chemical structure, C20H16ClNO2, CAS 364383-40-4
2-(4-Chlorophenoxy)-N,N-diphenylacetamide
CAS 364383-40-4C20H16ClNO2
N-[(2-Chlorophenyl)methyl]-2-phenoxybenzamide chemical structure, C20H16ClNO2, CAS 708220-34-2
N-[(2-Chlorophenyl)methyl]-2-phenoxybenzamide
CAS 708220-34-2C20H16ClNO2
N-[(4-Chlorophenyl)methyl]-2-phenoxybenzamide chemical structure, C20H16ClNO2, CAS 667408-49-3
N-[(4-Chlorophenyl)methyl]-2-phenoxybenzamide
CAS 667408-49-3C20H16ClNO2
3-Chloro-4-methoxy-N-(2-phenylphenyl)benzamide chemical structure, C20H16ClNO2, CAS 692770-70-0
3-Chloro-4-methoxy-N-(2-phenylphenyl)benzamide
CAS 692770-70-0C20H16ClNO2
3-(5-(2-Chlorophenyl)-2-furyl)-N-(4-methylphenyl)-2-propenamide chemical structure, C20H16ClNO2, CAS 853348-47-7
3-(5-(2-Chlorophenyl)-2-furyl)-N-(4-methylphenyl)-2-propenamide
CAS 853348-47-7C20H16ClNO2
3-(5-(2-Chlorophenyl)-2-furyl)-N-(2-methylphenyl)-2-propenamide chemical structure, C20H16ClNO2, CAS 853348-28-4
3-(5-(2-Chlorophenyl)-2-furyl)-N-(2-methylphenyl)-2-propenamide
CAS 853348-28-4C20H16ClNO2
N-Benzyl-3-(5-(2-chlorophenyl)-2-furyl)-2-propenamide chemical structure, C20H16ClNO2, CAS 853356-05-5
N-Benzyl-3-(5-(2-chlorophenyl)-2-furyl)-2-propenamide
CAS 853356-05-5C20H16ClNO2
3-(5-(2-Chlorophenyl)-2-furyl)-N-(3-methylphenyl)-2-propenamide chemical structure, C20H16ClNO2, CAS 853348-23-9
3-(5-(2-Chlorophenyl)-2-furyl)-N-(3-methylphenyl)-2-propenamide
CAS 853348-23-9C20H16ClNO2
(E)-3-(2-Chloro-6-methylquinolin-3-yl)-1-(4-methoxyphenyl)prop-2-en-1-one chemical structure, C20H16ClNO2, CAS 1186396-66-6
(E)-3-(2-Chloro-6-methylquinolin-3-yl)-1-(4-methoxyphenyl)prop-2-en-1-one
CAS 1186396-66-6C20H16ClNO2
N-(2-Chlorophenyl)-3-phenylmethoxybenzamide chemical structure, C20H16ClNO2, CAS 432007-68-6
N-(2-Chlorophenyl)-3-phenylmethoxybenzamide
CAS 432007-68-6C20H16ClNO2
N-(5-Chloro-2-hydroxyphenyl)-2,2-diphenylacetamide chemical structure, C20H16ClNO2, CAS 444146-96-7
N-(5-Chloro-2-hydroxyphenyl)-2,2-diphenylacetamide
CAS 444146-96-7C20H16ClNO2
2-[5-(2-Chlorophenyl)furan-2-carbonyl]-1,2,3,4-tetrahydroisoquinoline chemical structure, C20H16ClNO2, CAS 1240708-58-0
2-[5-(2-Chlorophenyl)furan-2-carbonyl]-1,2,3,4-tetrahydroisoquinoline
CAS 1240708-58-0C20H16ClNO2
N-(3-Benzylphenyl)-5-chloro-2-hydroxybenzamide chemical structure, C20H16ClNO2, CAS 634186-29-1
N-(3-Benzylphenyl)-5-chloro-2-hydroxybenzamide
CAS 634186-29-1C20H16ClNO2
3-(2-Chloro-7-methylquinolin-3-yl)-1-(4-methoxyphenyl)prop-2-en-1-one chemical structure, C20H16ClNO2, CAS 1186396-68-8
3-(2-Chloro-7-methylquinolin-3-yl)-1-(4-methoxyphenyl)prop-2-en-1-one
CAS 1186396-68-8C20H16ClNO2
7-Chloro-3-(4-methylphenyl)-3,4-dihydro-1,9(2H,10H)-acridinedione chemical structure, C20H16ClNO2, CAS 144155-05-5
7-Chloro-3-(4-methylphenyl)-3,4-dihydro-1,9(2H,10H)-acridinedione
CAS 144155-05-5C20H16ClNO2
2-(4-Chlorophenoxy)-N-(4-phenylphenyl)acetamide chemical structure, C20H16ClNO2, CAS 324546-96-5
2-(4-Chlorophenoxy)-N-(4-phenylphenyl)acetamide
CAS 324546-96-5C20H16ClNO2
N-(5-Chloro-2-methoxyphenyl)[1,1'-biphenyl]-4-carboxamide chemical structure, C20H16ClNO2, CAS 349407-10-9
N-(5-Chloro-2-methoxyphenyl)[1,1'-biphenyl]-4-carboxamide
CAS 349407-10-9C20H16ClNO2
2-([1,1'-Biphenyl]-4-yloxy)-N-(3-chlorophenyl)acetamide chemical structure, C20H16ClNO2, CAS 302550-91-0
2-([1,1'-Biphenyl]-4-yloxy)-N-(3-chlorophenyl)acetamide
CAS 302550-91-0C20H16ClNO2
2(1H)-Pyridinone, 3-(4-chlorobenzoyl)-1,6-dimethyl-4-phenyl- chemical structure, C20H16ClNO2, CAS 143572-56-9
2(1H)-Pyridinone, 3-(4-chlorobenzoyl)-1,6-dimethyl-4-phenyl-
CAS 143572-56-9C20H16ClNO2
3-Chloro-N-(4-phenylmethoxyphenyl)benzamide chemical structure, C20H16ClNO2, CAS 349128-26-3
3-Chloro-N-(4-phenylmethoxyphenyl)benzamide
CAS 349128-26-3C20H16ClNO2
N-(5-Chloro-2-phenylmethoxyphenyl)benzamide chemical structure, C20H16ClNO2, CAS 881589-68-0
N-(5-Chloro-2-phenylmethoxyphenyl)benzamide
CAS 881589-68-0C20H16ClNO2
N-[2-(Benzyloxy)phenyl]-2-chlorobenzamide chemical structure, C20H16ClNO2, CAS 899132-32-2
N-[2-(Benzyloxy)phenyl]-2-chlorobenzamide
CAS 899132-32-2C20H16ClNO2
3-Chloro-N-(1,2-dihydroacenaphthylen-5-yl)-4-methoxybenzamide chemical structure, C20H16ClNO2, CAS 503563-74-4
3-Chloro-N-(1,2-dihydroacenaphthylen-5-yl)-4-methoxybenzamide
CAS 503563-74-4C20H16ClNO2

Frequently asked questions

What is the molar mass of C20H16ClNO2?

The molar mass of C20H16ClNO2 is 337.80 g/mol, calculated from standard atomic weights for 20 carbon atoms, 16 hydrogen atoms, 1 chlorine atom, 1 nitrogen atom and 2 oxygen atoms. The monoisotopic mass is 337.0870 Da.

How many compounds have the formula C20H16ClNO2?

CompoundList lists 49 compounds with the molecular formula C20H16ClNO2, including 2-{[(4-Chlorophenyl)(phenyl)methyl]amino}benzoic acid, 2-(4-Chlorophenoxy)-N,N-diphenylacetamide, N-[(2-Chlorophenyl)methyl]-2-phenoxybenzamide. 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 C20H16ClNO2?

C20H16ClNO2 has a degree of unsaturation of 13. 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.