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Molecular formula

C16H11ClN2O2

122 compounds have this formula on CompoundList.

Molar mass
298.73g/mol
Monoisotopic mass
302.0760Da
Atoms
32
Elements
5
Rings plus double bonds
12

The formula C16H11ClN2O2 describes a molecule made of 16 carbon atoms, 11 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms 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 × 1664.33%
    12.011 × 16 = 192.176 g/mol
  • H Hydrogen × 113.71%
    1.008 × 11 = 11.088 g/mol
  • Cl Chlorine × 111.87%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 29.38%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 210.71%
    15.999 × 2 = 31.998 g/mol
Look up another formula

Compounds with the formula C16H11ClN2O2

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

Showing 101 to 122 of 122 compounds

2-Chloro-3-(2-oxo-2-phenylethyl)quinazolin-4(3H)-one chemical structure, C16H11ClN2O2, CAS 62481-12-3
2-Chloro-3-(2-oxo-2-phenylethyl)quinazolin-4(3H)-one
CAS 62481-12-3C16H11ClN2O2
5-Amino-2-anilino-3-chloronaphthalene-1,4-dione chemical structure, C16H11ClN2O2, CAS 23368-91-4
5-Amino-2-anilino-3-chloronaphthalene-1,4-dione
CAS 23368-91-4C16H11ClN2O2
5-(4-Chlorophenyl)-1-phenyl-1H-pyrazole-4-carboxylic acid chemical structure, C16H11ClN2O2, CAS 936127-78-5
5-(4-Chlorophenyl)-1-phenyl-1H-pyrazole-4-carboxylic acid
CAS 936127-78-5C16H11ClN2O2
Glafenic acid-d4 chemical structure, C16H11ClN2O2, CAS 1794964-36-5
Glafenic acid-d4
CAS 1794964-36-5C16H11ClN2O2
1-(4-Chlorophenyl)-2-phenyl-1H-imidazole-4-carboxylic acid chemical structure, C16H11ClN2O2, CAS 942435-55-4
1-(4-Chlorophenyl)-2-phenyl-1H-imidazole-4-carboxylic acid
CAS 942435-55-4C16H11ClN2O2
6-Chloro-7-(2-methylanilino)quinoline-5,8-dione chemical structure, C16H11ClN2O2, CAS 147116-35-6
6-Chloro-7-(2-methylanilino)quinoline-5,8-dione
CAS 147116-35-6C16H11ClN2O2
3-Chloro-4-(4-phenylimidazol-1-yl)benzoic acid chemical structure, C16H11ClN2O2, CAS 1578191-21-5
3-Chloro-4-(4-phenylimidazol-1-yl)benzoic acid
CAS 1578191-21-5C16H11ClN2O2
6-Chloro-4-(phenylamino)-3-quinolinecarboxylic acid chemical structure, C16H11ClN2O2, CAS 24337-70-0
6-Chloro-4-(phenylamino)-3-quinolinecarboxylic acid
CAS 24337-70-0C16H11ClN2O2
7-Chloro-1,3-dihydro-3-(hydroxymethylene)-5-phenyl-2H-1,4-benzodiazepin-2-one chemical structure, C16H11ClN2O2, CAS 54064-28-7
7-Chloro-1,3-dihydro-3-(hydroxymethylene)-5-phenyl-2H-1,4-benzodiazepin-2-one
CAS 54064-28-7C16H11ClN2O2
3-(1-Chloro-2-oxo-2-phenylethyl)quinoxalin-2(1H)-one chemical structure, C16H11ClN2O2, CAS 66156-02-3
3-(1-Chloro-2-oxo-2-phenylethyl)quinoxalin-2(1H)-one
CAS 66156-02-3C16H11ClN2O2
7-Chloro-3-phenyl-2,3-dihydro-5H-[1,3]oxazolo[2,3-b]quinazolin-5-one chemical structure, C16H11ClN2O2, CAS 61484-95-5
7-Chloro-3-phenyl-2,3-dihydro-5H-[1,3]oxazolo[2,3-b]quinazolin-5-one
CAS 61484-95-5C16H11ClN2O2
8-Chloro-3-phenyl-2,3-dihydro-5H-[1,3]oxazolo[2,3-b]quinazolin-5-one chemical structure, C16H11ClN2O2, CAS 61484-96-6
8-Chloro-3-phenyl-2,3-dihydro-5H-[1,3]oxazolo[2,3-b]quinazolin-5-one
CAS 61484-96-6C16H11ClN2O2
2-(2-Chloroanilino)-6-phenyl-4H-1,3-oxazin-4-one chemical structure, C16H11ClN2O2, CAS 89046-92-4
2-(2-Chloroanilino)-6-phenyl-4H-1,3-oxazin-4-one
CAS 89046-92-4C16H11ClN2O2
9-Chloro-3-methoxy-11H-Indolo[3,2-c]quinolin-2-ol chemical structure, C16H11ClN2O2, CAS 1127073-88-4
9-Chloro-3-methoxy-11H-Indolo[3,2-c]quinolin-2-ol
CAS 1127073-88-4C16H11ClN2O2
2-(4-Chlorophenyl)-3-methylquinoxaline-6-carboxylic acid chemical structure, C16H11ClN2O2, CAS 1383704-51-5
2-(4-Chlorophenyl)-3-methylquinoxaline-6-carboxylic acid
CAS 1383704-51-5C16H11ClN2O2
1-Chloro-2-isocyanato-3-{[2-(isocyanatomethyl)phenyl]methyl}benzene chemical structure, C16H11ClN2O2, CAS 88608-81-5
1-Chloro-2-isocyanato-3-{[2-(isocyanatomethyl)phenyl]methyl}benzene
CAS 88608-81-5C16H11ClN2O2
4-{[3-(6-Chloropyridin-3-yl)prop-2-yn-1-yl]oxy}-3-methoxybenzonitrile chemical structure, C16H11ClN2O2, CAS 497242-99-6
4-{[3-(6-Chloropyridin-3-yl)prop-2-yn-1-yl]oxy}-3-methoxybenzonitrile
CAS 497242-99-6C16H11ClN2O2
Methyl 2-chloro-3-phenylquinoxaline-6-carboxylate chemical structure, C16H11ClN2O2, CAS 1383701-60-7
Methyl 2-chloro-3-phenylquinoxaline-6-carboxylate
CAS 1383701-60-7C16H11ClN2O2
2-[2-(5-Chloro-2-hydroxyphenyl)hydrazinylidene]naphthalen-1(2H)-one chemical structure, C16H11ClN2O2, CAS 90163-34-1
2-[2-(5-Chloro-2-hydroxyphenyl)hydrazinylidene]naphthalen-1(2H)-one
CAS 90163-34-1C16H11ClN2O2
(2Z)-2-[(2-Chlorophenyl)imino]-2H-chromene-3-carboxamide chemical structure, C16H11ClN2O2, CAS 2415641-95-9
(2Z)-2-[(2-Chlorophenyl)imino]-2H-chromene-3-carboxamide
CAS 2415641-95-9C16H11ClN2O2
6-(((4-(4-Chlorophenyl)-1,3-oxazol-2-yl)amino)methylidene)cyclohexa-2,4-dien-1-one chemical structure, C16H11ClN2O2, CAS 119121-94-7
6-(((4-(4-Chlorophenyl)-1,3-oxazol-2-yl)amino)methylidene)cyclohexa-2,4-dien-1-one
CAS 119121-94-7C16H11ClN2O2
6-(((5-Chloro-4-phenyl-1,3-oxazol-2-yl)amino)methylidene)cyclohexa-2,4-dien-1-one chemical structure, C16H11ClN2O2, CAS 119121-95-8
6-(((5-Chloro-4-phenyl-1,3-oxazol-2-yl)amino)methylidene)cyclohexa-2,4-dien-1-one
CAS 119121-95-8C16H11ClN2O2

Frequently asked questions

What is the molar mass of C16H11ClN2O2?

The molar mass of C16H11ClN2O2 is 298.73 g/mol, calculated from standard atomic weights for 16 carbon atoms, 11 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 302.0760 Da.

How many compounds have the formula C16H11ClN2O2?

CompoundList lists 122 compounds with the molecular formula C16H11ClN2O2, including 2-Chloro-3-(2-oxo-2-phenylethyl)quinazolin-4(3H)-one, 5-Amino-2-anilino-3-chloronaphthalene-1,4-dione, 5-(4-Chlorophenyl)-1-phenyl-1H-pyrazole-4-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 C16H11ClN2O2?

C16H11ClN2O2 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.