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Molecular formula

C18H14ClNO5

38 compounds have this formula on CompoundList.

Molar mass
359.76g/mol
Monoisotopic mass
359.0561Da
Atoms
39
Elements
5
Rings plus double bonds
12

The formula C18H14ClNO5 describes a molecule made of 18 carbon atoms, 14 hydrogen atoms, 1 chlorine atom, 1 nitrogen atom and 5 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 × 1860.09%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 143.92%
    1.008 × 14 = 14.112 g/mol
  • Cl Chlorine × 19.85%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 13.89%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 522.24%
    15.999 × 5 = 79.995 g/mol
Look up another formula

Compounds with the formula C18H14ClNO5

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

Showing 1 to 38 of 38 compounds

N-(6-Chloro-2-oxo-2H-chromen-3-yl)-3,4-dimethoxybenzamide chemical structure, C18H14ClNO5, CAS 380651-35-4
N-(6-Chloro-2-oxo-2H-chromen-3-yl)-3,4-dimethoxybenzamide
CAS 380651-35-4C18H14ClNO5
4-(2-(5-Chloro-2-methoxyphenyl)-2-oxoethyl)benzo[f][1,4]oxazepine-3,5(2H,4H)-dione chemical structure, C18H14ClNO5, CAS 903584-87-2
4-(2-(5-Chloro-2-methoxyphenyl)-2-oxoethyl)benzo[f][1,4]oxazepine-3,5(2H,4H)-dione
CAS 903584-87-2C18H14ClNO5
5-Chloro-3-[2-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-oxoethyl]-3-hydroxy-1H-indol-2-one chemical structure, C18H14ClNO5, CAS 355434-64-9
5-Chloro-3-[2-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-oxoethyl]-3-hydroxy-1H-indol-2-one
CAS 355434-64-9C18H14ClNO5
N-(4-Chloro-2,5-dimethoxyphenyl)-2-oxo-2H-chromene-3-carboxamide chemical structure, C18H14ClNO5, CAS 304887-39-6
N-(4-Chloro-2,5-dimethoxyphenyl)-2-oxo-2H-chromene-3-carboxamide
CAS 304887-39-6C18H14ClNO5
N-(4-Chloro-2,5-dimethoxyphenyl)-1-oxo-1H-isochromene-3-carboxamide chemical structure, C18H14ClNO5, CAS 353786-06-8
N-(4-Chloro-2,5-dimethoxyphenyl)-1-oxo-1H-isochromene-3-carboxamide
CAS 353786-06-8C18H14ClNO5
Methyl 4-chloro-2-(1-oxoisochroman-3-carboxamido)benzoate chemical structure, C18H14ClNO5, CAS 868154-31-8
Methyl 4-chloro-2-(1-oxoisochroman-3-carboxamido)benzoate
CAS 868154-31-8C18H14ClNO5
Methyl 2-{[(7-chloro-1-oxo-3,4-dihydro-1H-isochromen-3-yl)carbonyl]amino}benzoate chemical structure, C18H14ClNO5, CAS 892714-24-8
Methyl 2-{[(7-chloro-1-oxo-3,4-dihydro-1H-isochromen-3-yl)carbonyl]amino}benzoate
CAS 892714-24-8C18H14ClNO5
6-Chloro-N-(2,4-dimethoxyphenyl)-2-oxo-2H-chromene-3-carboxamide chemical structure, C18H14ClNO5, CAS 873577-96-9
6-Chloro-N-(2,4-dimethoxyphenyl)-2-oxo-2H-chromene-3-carboxamide
CAS 873577-96-9C18H14ClNO5
6-Chloro-N-(2,5-dimethoxyphenyl)-2-oxochromene-3-carboxamide chemical structure, C18H14ClNO5, CAS 873577-99-2
6-Chloro-N-(2,5-dimethoxyphenyl)-2-oxochromene-3-carboxamide
CAS 873577-99-2C18H14ClNO5
6-Chloro-N-(3,4-dimethoxyphenyl)-2-oxo-2H-chromene-3-carboxamide chemical structure, C18H14ClNO5, CAS 713110-89-5
6-Chloro-N-(3,4-dimethoxyphenyl)-2-oxo-2H-chromene-3-carboxamide
CAS 713110-89-5C18H14ClNO5
4-[2-(3-Chloro-4-methoxyphenyl)-2-oxoethyl]-1,4-benzoxazepine-3,5(2H,4H)-dione chemical structure, C18H14ClNO5, CAS 901664-95-7
4-[2-(3-Chloro-4-methoxyphenyl)-2-oxoethyl]-1,4-benzoxazepine-3,5(2H,4H)-dione
CAS 901664-95-7C18H14ClNO5
2-(7-Chloro-1-oxoisochroman-3-carboxamido)-3-methylbenzoic acid chemical structure, C18H14ClNO5, CAS 923122-05-8
2-(7-Chloro-1-oxoisochroman-3-carboxamido)-3-methylbenzoic acid
CAS 923122-05-8C18H14ClNO5
5-[4-(2-Carboxyethoxy)phenyl]-6-chloro-1H-indole-3-carboxylic acid chemical structure, C18H14ClNO5, CAS 1467058-88-3
5-[4-(2-Carboxyethoxy)phenyl]-6-chloro-1H-indole-3-carboxylic acid
CAS 1467058-88-3C18H14ClNO5
6-Chloro-8-methoxy-N-(2-methoxyphenyl)-2-oxochromene-3-carboxamide chemical structure, C18H14ClNO5, CAS 717877-32-2
6-Chloro-8-methoxy-N-(2-methoxyphenyl)-2-oxochromene-3-carboxamide
CAS 717877-32-2C18H14ClNO5
(6-Ethyl-7-hydroxy-2-oxochromen-4-yl)methyl 6-chloropyridine-3-carboxylate chemical structure, C18H14ClNO5, CAS 877405-00-0
(6-Ethyl-7-hydroxy-2-oxochromen-4-yl)methyl 6-chloropyridine-3-carboxylate
CAS 877405-00-0C18H14ClNO5
3-Chloro-4,8-dimethyl-7-[(4-nitrophenyl)methoxy]chromen-2-one chemical structure, C18H14ClNO5, CAS 425667-07-8
3-Chloro-4,8-dimethyl-7-[(4-nitrophenyl)methoxy]chromen-2-one
CAS 425667-07-8C18H14ClNO5
3-[2-(1,3-Benzodioxol-5-yl)-2-oxoethyl]-5-chloro-3-hydroxy-1-methylindol-2-one chemical structure, C18H14ClNO5, CAS 838896-11-0
3-[2-(1,3-Benzodioxol-5-yl)-2-oxoethyl]-5-chloro-3-hydroxy-1-methylindol-2-one
CAS 838896-11-0C18H14ClNO5
6-Chloro-N-(2,5-dimethoxyphenyl)-4-oxo-4H-chromene-2-carboxamide chemical structure, C18H14ClNO5, CAS 880785-89-7
6-Chloro-N-(2,5-dimethoxyphenyl)-4-oxo-4H-chromene-2-carboxamide
CAS 880785-89-7C18H14ClNO5
6-Chloro-N-(2,4-dimethoxyphenyl)-4-oxo-4H-chromene-2-carboxamide chemical structure, C18H14ClNO5, CAS 897840-83-4
6-Chloro-N-(2,4-dimethoxyphenyl)-4-oxo-4H-chromene-2-carboxamide
CAS 897840-83-4C18H14ClNO5
1,3-Dioxoisoindolin-2-yl 2-(4-chlorophenoxy)-2-methylpropanoate chemical structure, C18H14ClNO5, CAS 40249-25-0
1,3-Dioxoisoindolin-2-yl 2-(4-chlorophenoxy)-2-methylpropanoate
CAS 40249-25-0C18H14ClNO5
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-(4-chlorophenoxy)butanoate chemical structure, C18H14ClNO5, CAS 2248338-89-6
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-(4-chlorophenoxy)butanoate
CAS 2248338-89-6C18H14ClNO5
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(4-chloro-2-methylphenoxy)propanoate chemical structure, C18H14ClNO5, CAS 2248370-78-5
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(4-chloro-2-methylphenoxy)propanoate
CAS 2248370-78-5C18H14ClNO5
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 5-chloro-2-(propan-2-yloxy)benzoate chemical structure, C18H14ClNO5, CAS 2248288-30-2
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 5-chloro-2-(propan-2-yloxy)benzoate
CAS 2248288-30-2C18H14ClNO5
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 5-chloro-2-propoxybenzoate chemical structure, C18H14ClNO5, CAS 2248337-19-9
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 5-chloro-2-propoxybenzoate
CAS 2248337-19-9C18H14ClNO5

Frequently asked questions

What is the molar mass of C18H14ClNO5?

The molar mass of C18H14ClNO5 is 359.76 g/mol, calculated from standard atomic weights for 18 carbon atoms, 14 hydrogen atoms, 1 chlorine atom, 1 nitrogen atom and 5 oxygen atoms. The monoisotopic mass is 359.0561 Da.

How many compounds have the formula C18H14ClNO5?

CompoundList lists 38 compounds with the molecular formula C18H14ClNO5, including N-(6-Chloro-2-oxo-2H-chromen-3-yl)-3,4-dimethoxybenzamide, 4-(2-(5-Chloro-2-methoxyphenyl)-2-oxoethyl)benzo[f][1,4]oxazepine-3,5(2H,4H)-dione, 5-Chloro-3-[2-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-oxoethyl]-3-hydroxy-1H-indol-2-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 C18H14ClNO5?

C18H14ClNO5 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.