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Molecular formula

C18H14ClNO2

110 compounds have this formula on CompoundList.

Molar mass
311.76g/mol
Monoisotopic mass
311.0713Da
Atoms
36
Elements
5
Rings plus double bonds
12

The formula C18H14ClNO2 describes a molecule made of 18 carbon atoms, 14 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 × 1869.35%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 144.53%
    1.008 × 14 = 14.112 g/mol
  • Cl Chlorine × 111.37%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 14.49%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 210.26%
    15.999 × 2 = 31.998 g/mol
Look up another formula

Compounds with the formula C18H14ClNO2

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

Showing 101 to 110 of 110 compounds

6-(2-Chlorophenyl)-4-(4-hydroxy-3-methylphenyl)pyridin-2(1H)-one chemical structure, C18H14ClNO2, CAS 1076188-14-1
6-(2-Chlorophenyl)-4-(4-hydroxy-3-methylphenyl)pyridin-2(1H)-one
CAS 1076188-14-1C18H14ClNO2
2-(5-Chloro-1-benzofuran-2-carbonyl)-1,2,3,4-tetrahydroisoquinoline chemical structure, C18H14ClNO2, CAS 894795-51-8
2-(5-Chloro-1-benzofuran-2-carbonyl)-1,2,3,4-tetrahydroisoquinoline
CAS 894795-51-8C18H14ClNO2
1-(4-Chlorobenzyl)-4-phenyl-1H-pyrrole-2-carboxylic acid chemical structure, C18H14ClNO2, CAS 1196050-29-9
1-(4-Chlorobenzyl)-4-phenyl-1H-pyrrole-2-carboxylic acid
CAS 1196050-29-9C18H14ClNO2
3-Acetyl-7-chloro-1-methyl-4-phenyl-1,2-dihydroquinolin-2-one chemical structure, C18H14ClNO2, CAS 1410793-04-2
3-Acetyl-7-chloro-1-methyl-4-phenyl-1,2-dihydroquinolin-2-one
CAS 1410793-04-2C18H14ClNO2
4-[(2-Methylquinolin-4-yl)methoxy]benzoyl chloride chemical structure, C18H14ClNO2, CAS 362704-62-9
4-[(2-Methylquinolin-4-yl)methoxy]benzoyl chloride
CAS 362704-62-9C18H14ClNO2
2-[(4-Chloroanilino)methyl]-3-methylnaphthalene-1,4-dione chemical structure, C18H14ClNO2, CAS 62101-40-0
2-[(4-Chloroanilino)methyl]-3-methylnaphthalene-1,4-dione
CAS 62101-40-0C18H14ClNO2
5-(2-(Benzyloxy)phenyl)-3-chloropyridin-2-ol chemical structure, C18H14ClNO2, CAS 3078329-47-9
5-(2-(Benzyloxy)phenyl)-3-chloropyridin-2-ol
CAS 3078329-47-9C18H14ClNO2
5-(3-(Benzyloxy)phenyl)-3-chloropyridin-2-ol chemical structure, C18H14ClNO2, CAS 3078324-57-6
5-(3-(Benzyloxy)phenyl)-3-chloropyridin-2-ol
CAS 3078324-57-6C18H14ClNO2
5-(4-(Benzyloxy)phenyl)-3-chloropyridin-2-ol chemical structure, C18H14ClNO2, CAS 3078324-62-3
5-(4-(Benzyloxy)phenyl)-3-chloropyridin-2-ol
CAS 3078324-62-3C18H14ClNO2
4-[(6-Chloro-2-methyl-4-quinolinyl)methyl]benzoic acid chemical structure, C18H14ClNO2, CAS 461666-37-5
4-[(6-Chloro-2-methyl-4-quinolinyl)methyl]benzoic acid
CAS 461666-37-5C18H14ClNO2

Frequently asked questions

What is the molar mass of C18H14ClNO2?

The molar mass of C18H14ClNO2 is 311.76 g/mol, calculated from standard atomic weights for 18 carbon atoms, 14 hydrogen atoms, 1 chlorine atom, 1 nitrogen atom and 2 oxygen atoms. The monoisotopic mass is 311.0713 Da.

How many compounds have the formula C18H14ClNO2?

CompoundList lists 110 compounds with the molecular formula C18H14ClNO2, including 6-(2-Chlorophenyl)-4-(4-hydroxy-3-methylphenyl)pyridin-2(1H)-one, 2-(5-Chloro-1-benzofuran-2-carbonyl)-1,2,3,4-tetrahydroisoquinoline, 1-(4-Chlorobenzyl)-4-phenyl-1H-pyrrole-2-carboxylic acid. 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 C18H14ClNO2?

C18H14ClNO2 has a degree of unsaturation of 12. 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.