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Molecular formula

C18H14ClNO3

127 compounds have this formula on CompoundList.

Molar mass
327.76g/mol
Monoisotopic mass
327.0662Da
Atoms
37
Elements
5
Rings plus double bonds
12

The formula C18H14ClNO3 describes a molecule made of 18 carbon atoms, 14 hydrogen atoms, 1 chlorine atom, 1 nitrogen atom 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 × 1865.96%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 144.31%
    1.008 × 14 = 14.112 g/mol
  • Cl Chlorine × 110.82%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 14.27%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 314.64%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C18H14ClNO3

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

Showing 101 to 127 of 127 compounds

Methyl [2-(4-chlorophenyl)-5-phenyl-1,3-oxazol-4-yl]acetate chemical structure, C18H14ClNO3, CAS 111989-94-7
Methyl [2-(4-chlorophenyl)-5-phenyl-1,3-oxazol-4-yl]acetate
CAS 111989-94-7C18H14ClNO3
8-Chloro-3-methyl-1-oxo-2-phenyl-1,2-dihydro-isoquinoline-4-carboxylic acid methyl ester chemical structure, C18H14ClNO3, CAS 1075715-05-7
8-Chloro-3-methyl-1-oxo-2-phenyl-1,2-dihydro-isoquinoline-4-carboxylic acid methyl ester
CAS 1075715-05-7C18H14ClNO3
(4-Chlorophenyl)(2-(5-(hydroxymethyl)-3-methylisoxazol-4-yl)phenyl)methanone chemical structure, C18H14ClNO3, CAS 1380089-22-4
(4-Chlorophenyl)(2-(5-(hydroxymethyl)-3-methylisoxazol-4-yl)phenyl)methanone
CAS 1380089-22-4C18H14ClNO3
(4-Chlorophenyl)(2-(3-(hydroxymethyl)-5-methylisoxazol-4-yl)phenyl)methanone chemical structure, C18H14ClNO3, CAS 1380089-30-4
(4-Chlorophenyl)(2-(3-(hydroxymethyl)-5-methylisoxazol-4-yl)phenyl)methanone
CAS 1380089-30-4C18H14ClNO3
3-Chloro-4-(quinolin-2-ylmethoxy)-benzoic acid methyl ester chemical structure, C18H14ClNO3, CAS 898563-73-0
3-Chloro-4-(quinolin-2-ylmethoxy)-benzoic acid methyl ester
CAS 898563-73-0C18H14ClNO3
5-Chloro-2-hydroxy-N-(3-(5-methylfuran-2-yl)phenyl)benzamide chemical structure, C18H14ClNO3, CAS 634186-64-4
5-Chloro-2-hydroxy-N-(3-(5-methylfuran-2-yl)phenyl)benzamide
CAS 634186-64-4C18H14ClNO3
2-Chloro-6-[(4-methoxyphenyl)methoxy]-3-quinolinecarboxaldehyde chemical structure, C18H14ClNO3, CAS 1180526-41-3
2-Chloro-6-[(4-methoxyphenyl)methoxy]-3-quinolinecarboxaldehyde
CAS 1180526-41-3C18H14ClNO3
2H-Furo(2,3-h)-1-benzopyran-2-one, 3-chloro-5,6-dihydro-4-(methylphenylamino)- chemical structure, C18H14ClNO3, CAS 86806-57-7
2H-Furo(2,3-h)-1-benzopyran-2-one, 3-chloro-5,6-dihydro-4-(methylphenylamino)-
CAS 86806-57-7C18H14ClNO3
6-Chloro-2-(2-methoxy-5-methylphenyl)quinoline-4-carboxylic acid chemical structure, C18H14ClNO3, CAS 897560-20-2
6-Chloro-2-(2-methoxy-5-methylphenyl)quinoline-4-carboxylic acid
CAS 897560-20-2C18H14ClNO3
1-Chloro-4-(2,6-dimethyl-4-nitrophenoxy)naphthalene chemical structure, C18H14ClNO3, CAS 90040-34-9
1-Chloro-4-(2,6-dimethyl-4-nitrophenoxy)naphthalene
CAS 90040-34-9C18H14ClNO3
1-Chloro-4-(2,5-dimethyl-4-nitrophenoxy)naphthalene chemical structure, C18H14ClNO3, CAS 83054-35-7
1-Chloro-4-(2,5-dimethyl-4-nitrophenoxy)naphthalene
CAS 83054-35-7C18H14ClNO3
6H-[1]Benzopyrano[4,3-b][1,3]dioxolo[4,5-g]quinoline, 7-methyl-, hydrochloride (1:1) chemical structure, C18H14ClNO3, CAS 1049764-19-3
6H-[1]Benzopyrano[4,3-b][1,3]dioxolo[4,5-g]quinoline, 7-methyl-, hydrochloride (1:1)
CAS 1049764-19-3C18H14ClNO3
Ethyl 2-(4-chlorophenyl)-5-phenyloxazole-4-carboxylate chemical structure, C18H14ClNO3, CAS 1334553-30-8
Ethyl 2-(4-chlorophenyl)-5-phenyloxazole-4-carboxylate
CAS 1334553-30-8C18H14ClNO3
1-(4-Acetylphenyl)-3-(4-chlorophenyl)pyrrolidine-2,5-dione chemical structure, C18H14ClNO3, CAS 63290-65-3
1-(4-Acetylphenyl)-3-(4-chlorophenyl)pyrrolidine-2,5-dione
CAS 63290-65-3C18H14ClNO3
5-(Benzyloxy)-6-methoxyquinoline-2-carbonyl chloride chemical structure, C18H14ClNO3, CAS 88685-87-4
5-(Benzyloxy)-6-methoxyquinoline-2-carbonyl chloride
CAS 88685-87-4C18H14ClNO3
7-Chloro-6-methoxy-2-(4-methoxyphenyl)quinoline-4-carbaldehyde chemical structure, C18H14ClNO3, CAS 61576-13-4
7-Chloro-6-methoxy-2-(4-methoxyphenyl)quinoline-4-carbaldehyde
CAS 61576-13-4C18H14ClNO3
2-Acetyl-4-(4-chlorophenyl)-4-oxo-N-phenylbut-2-enamide chemical structure, C18H14ClNO3, CAS 89201-31-0
2-Acetyl-4-(4-chlorophenyl)-4-oxo-N-phenylbut-2-enamide
CAS 89201-31-0C18H14ClNO3
5-Chloro-2-hydroxy-N-(4-hydroxy-3-methylnaphthalen-1-yl)benzamide chemical structure, C18H14ClNO3, CAS 634902-75-3
5-Chloro-2-hydroxy-N-(4-hydroxy-3-methylnaphthalen-1-yl)benzamide
CAS 634902-75-3C18H14ClNO3
Benzyl [(5-chloroquinolin-8-yl)oxy]acetate chemical structure, C18H14ClNO3, CAS 88350-00-9
Benzyl [(5-chloroquinolin-8-yl)oxy]acetate
CAS 88350-00-9C18H14ClNO3
[(8-Chloro-6,11-dihydro-5H-benzo[a]carbazol-3-yl)oxy]acetic acid chemical structure, C18H14ClNO3, CAS 824933-39-3
[(8-Chloro-6,11-dihydro-5H-benzo[a]carbazol-3-yl)oxy]acetic acid
CAS 824933-39-3C18H14ClNO3
Methyl 8-(benzyloxy)-2-chloroquinoline-3-carboxylate chemical structure, C18H14ClNO3, CAS 2102410-04-6
Methyl 8-(benzyloxy)-2-chloroquinoline-3-carboxylate
CAS 2102410-04-6C18H14ClNO3
Benzyl N-(3-chloro-4-hydroxynaphthalen-1-yl)carbamate chemical structure, C18H14ClNO3, CAS 2680884-79-9
Benzyl N-(3-chloro-4-hydroxynaphthalen-1-yl)carbamate
CAS 2680884-79-9C18H14ClNO3
Benzyl N-(6-chloro-4-hydroxynaphthalen-1-yl)carbamate chemical structure, C18H14ClNO3, CAS 2680831-26-7
Benzyl N-(6-chloro-4-hydroxynaphthalen-1-yl)carbamate
CAS 2680831-26-7C18H14ClNO3
Methyl 2-(7-chloro-1-oxo-2-isoquinolyl)-2-phenyl-acetate chemical structure, C18H14ClNO3, CAS 2640733-06-6
Methyl 2-(7-chloro-1-oxo-2-isoquinolyl)-2-phenyl-acetate
CAS 2640733-06-6C18H14ClNO3

Frequently asked questions

What is the molar mass of C18H14ClNO3?

The molar mass of C18H14ClNO3 is 327.76 g/mol, calculated from standard atomic weights for 18 carbon atoms, 14 hydrogen atoms, 1 chlorine atom, 1 nitrogen atom and 3 oxygen atoms. The monoisotopic mass is 327.0662 Da.

How many compounds have the formula C18H14ClNO3?

CompoundList lists 127 compounds with the molecular formula C18H14ClNO3, including Methyl [2-(4-chlorophenyl)-5-phenyl-1,3-oxazol-4-yl]acetate, 8-Chloro-3-methyl-1-oxo-2-phenyl-1,2-dihydro-isoquinoline-4-carboxylic acid methyl ester, (4-Chlorophenyl)(2-(5-(hydroxymethyl)-3-methylisoxazol-4-yl)phenyl)methanone. 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 C18H14ClNO3?

C18H14ClNO3 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.