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Molecular formula

C19H13ClN2O5

22 compounds have this formula on CompoundList.

Molar mass
384.77g/mol
Monoisotopic mass
384.0513Da
Atoms
40
Elements
5
Rings plus double bonds
14

The formula C19H13ClN2O5 describes a molecule made of 19 carbon atoms, 13 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms 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 × 1959.31%
    12.011 × 19 = 228.209 g/mol
  • H Hydrogen × 133.41%
    1.008 × 13 = 13.104 g/mol
  • Cl Chlorine × 19.21%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 27.28%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 520.79%
    15.999 × 5 = 79.995 g/mol
Look up another formula

Compounds with the formula C19H13ClN2O5

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

Showing 1 to 22 of 22 compounds

5-(4-Chlorophenyl)-4-(furan-2-carbonyl)-3-hydroxy-1-(5-methylisoxazol-3-yl)-1H-pyrrol-2(5H)-one chemical structure, C19H13ClN2O5, CAS 618871-95-7
5-(4-Chlorophenyl)-4-(furan-2-carbonyl)-3-hydroxy-1-(5-methylisoxazol-3-yl)-1H-pyrrol-2(5H)-one
CAS 618871-95-7C19H13ClN2O5
5-(3-Chlorophenyl)-4-(furan-2-carbonyl)-3-hydroxy-1-(5-methylisoxazol-3-yl)-1H-pyrrol-2(5H)-one chemical structure, C19H13ClN2O5, CAS 618871-93-5
5-(3-Chlorophenyl)-4-(furan-2-carbonyl)-3-hydroxy-1-(5-methylisoxazol-3-yl)-1H-pyrrol-2(5H)-one
CAS 618871-93-5C19H13ClN2O5
(5E)-5-[(6-Chloro-1,3-benzodioxol-5-yl)methylidene]-1-(3-methylphenyl)-1,3-diazinane-2,4,6-trione chemical structure, C19H13ClN2O5, CAS 5810-14-0
(5E)-5-[(6-Chloro-1,3-benzodioxol-5-yl)methylidene]-1-(3-methylphenyl)-1,3-diazinane-2,4,6-trione
CAS 5810-14-0C19H13ClN2O5
5-Chloro-2-hydroxy-N-(3-nitro-4-phenoxyphenyl)benzamide chemical structure, C19H13ClN2O5, CAS 62450-22-0
5-Chloro-2-hydroxy-N-(3-nitro-4-phenoxyphenyl)benzamide
CAS 62450-22-0C19H13ClN2O5
2-(4-Chloro-3-nitrophenyl)-2-oxoethyl 2-methylquinoline-4-carboxylate chemical structure, C19H13ClN2O5, CAS 355433-95-3
2-(4-Chloro-3-nitrophenyl)-2-oxoethyl 2-methylquinoline-4-carboxylate
CAS 355433-95-3C19H13ClN2O5
Methyl 4-{(E)-[1-(4-chlorophenyl)-2,4,6-trioxotetrahydropyrimidin-5(2H)-ylidene]methyl}benzoate chemical structure, C19H13ClN2O5, CAS 330843-95-3
Methyl 4-{(E)-[1-(4-chlorophenyl)-2,4,6-trioxotetrahydropyrimidin-5(2H)-ylidene]methyl}benzoate
CAS 330843-95-3C19H13ClN2O5
(4Z)-2-(4-Chloro-3-nitrophenyl)-4-[(4-prop-2-enoxyphenyl)methylidene]-1,3-oxazol-5-one chemical structure, C19H13ClN2O5, CAS 353471-79-1
(4Z)-2-(4-Chloro-3-nitrophenyl)-4-[(4-prop-2-enoxyphenyl)methylidene]-1,3-oxazol-5-one
CAS 353471-79-1C19H13ClN2O5
(4Z)-2-(2-Chloro-5-nitrophenyl)-4-[(4-prop-2-enoxyphenyl)methylidene]-1,3-oxazol-5-one chemical structure, C19H13ClN2O5, CAS 376620-02-9
(4Z)-2-(2-Chloro-5-nitrophenyl)-4-[(4-prop-2-enoxyphenyl)methylidene]-1,3-oxazol-5-one
CAS 376620-02-9C19H13ClN2O5
6-Chloro-3-[3-(2,3-dimethoxyphenyl)-1,2,4-oxadiazol-5-yl]-2H-chromen-2-one chemical structure, C19H13ClN2O5, CAS 892758-13-3
6-Chloro-3-[3-(2,3-dimethoxyphenyl)-1,2,4-oxadiazol-5-yl]-2H-chromen-2-one
CAS 892758-13-3C19H13ClN2O5
6-Chloro-3-[3-(3,4-dimethoxyphenyl)-1,2,4-oxadiazol-5-yl]-2H-chromen-2-one chemical structure, C19H13ClN2O5, CAS 892758-20-2
6-Chloro-3-[3-(3,4-dimethoxyphenyl)-1,2,4-oxadiazol-5-yl]-2H-chromen-2-one
CAS 892758-20-2C19H13ClN2O5
6-Chloro-3-[3-(2,4-dimethoxyphenyl)-1,2,4-oxadiazol-5-yl]-2H-chromen-2-one chemical structure, C19H13ClN2O5, CAS 931954-19-7
6-Chloro-3-[3-(2,4-dimethoxyphenyl)-1,2,4-oxadiazol-5-yl]-2H-chromen-2-one
CAS 931954-19-7C19H13ClN2O5
2-(4-Chloro-3-nitrophenyl)-4-[[2-(2-propen-1-yloxy)phenyl]methylene]-5(4H)-oxazolone chemical structure, C19H13ClN2O5, CAS 423156-84-7
2-(4-Chloro-3-nitrophenyl)-4-[[2-(2-propen-1-yloxy)phenyl]methylene]-5(4H)-oxazolone
CAS 423156-84-7C19H13ClN2O5
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-chloro-3-(2-oxopyrrolidin-1-yl)benzoate chemical structure, C19H13ClN2O5, CAS 2248407-22-7
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-chloro-3-(2-oxopyrrolidin-1-yl)benzoate
CAS 2248407-22-7C19H13ClN2O5
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-(4-chlorophenyl)-5-oxopyrrolidine-3-carboxylate chemical structure, C19H13ClN2O5, CAS 2248413-75-2
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-(4-chlorophenyl)-5-oxopyrrolidine-3-carboxylate
CAS 2248413-75-2C19H13ClN2O5
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-(2-chlorophenyl)-5-oxopyrrolidine-3-carboxylate chemical structure, C19H13ClN2O5, CAS 2248347-09-1
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-(2-chlorophenyl)-5-oxopyrrolidine-3-carboxylate
CAS 2248347-09-1C19H13ClN2O5
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-(2-chlorophenyl)-5-methyl-4,5-dihydro-1,2-oxazole-5-carboxylate chemical structure, C19H13ClN2O5, CAS 2649079-01-4
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-(2-chlorophenyl)-5-methyl-4,5-dihydro-1,2-oxazole-5-carboxylate
CAS 2649079-01-4C19H13ClN2O5
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-chloro-4-cyclopropaneamidobenzoate chemical structure, C19H13ClN2O5, CAS 2248281-82-3
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-chloro-4-cyclopropaneamidobenzoate
CAS 2248281-82-3C19H13ClN2O5
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-chloro-5-(2-oxopyrrolidin-1-yl)benzoate chemical structure, C19H13ClN2O5, CAS 2248299-61-6
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-chloro-5-(2-oxopyrrolidin-1-yl)benzoate
CAS 2248299-61-6C19H13ClN2O5
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-(3-chlorophenyl)-2-oxopyrrolidine-3-carboxylate chemical structure, C19H13ClN2O5, CAS 2248407-36-3
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-(3-chlorophenyl)-2-oxopyrrolidine-3-carboxylate
CAS 2248407-36-3C19H13ClN2O5
4-Chloro-5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1,2-oxazole-3-carboxylic acid chemical structure, C19H13ClN2O5, CAS 2580224-30-0
4-Chloro-5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1,2-oxazole-3-carboxylic acid
CAS 2580224-30-0C19H13ClN2O5
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-(4-chlorophenyl)-2-oxopyrrolidine-3-carboxylate chemical structure, C19H13ClN2O5, CAS 2248331-99-7
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-(4-chlorophenyl)-2-oxopyrrolidine-3-carboxylate
CAS 2248331-99-7C19H13ClN2O5
4-(4-(Allyloxy)benzylidene)-2-(4-chloro-3-nitrophenyl)oxazol-5(4H)-one chemical structure, C19H13ClN2O5
4-(4-(Allyloxy)benzylidene)-2-(4-chloro-3-nitrophenyl)oxazol-5(4H)-one
C19H13ClN2O5

Frequently asked questions

What is the molar mass of C19H13ClN2O5?

The molar mass of C19H13ClN2O5 is 384.77 g/mol, calculated from standard atomic weights for 19 carbon atoms, 13 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms and 5 oxygen atoms. The monoisotopic mass is 384.0513 Da.

How many compounds have the formula C19H13ClN2O5?

CompoundList lists 22 compounds with the molecular formula C19H13ClN2O5, including 5-(4-Chlorophenyl)-4-(furan-2-carbonyl)-3-hydroxy-1-(5-methylisoxazol-3-yl)-1H-pyrrol-2(5H)-one, 5-(3-Chlorophenyl)-4-(furan-2-carbonyl)-3-hydroxy-1-(5-methylisoxazol-3-yl)-1H-pyrrol-2(5H)-one, (5E)-5-[(6-Chloro-1,3-benzodioxol-5-yl)methylidene]-1-(3-methylphenyl)-1,3-diazinane-2,4,6-trione. 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 C19H13ClN2O5?

C19H13ClN2O5 has a degree of unsaturation of 14. 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.