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Molecular formula

C13H9Cl2NO2

155 compounds have this formula on CompoundList.

Molar mass
282.12g/mol
Monoisotopic mass
281.0010Da
Atoms
27
Elements
5
Rings plus double bonds
9

The formula C13H9Cl2NO2 describes a molecule made of 13 carbon atoms, 9 hydrogen atoms, 2 chlorine atoms, 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 × 1355.35%
    12.011 × 13 = 156.143 g/mol
  • H Hydrogen × 93.22%
    1.008 × 9 = 9.072 g/mol
  • Cl Chlorine × 225.13%
    35.45 × 2 = 70.900 g/mol
  • N Nitrogen × 14.96%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 211.34%
    15.999 × 2 = 31.998 g/mol
Look up another formula

Compounds with the formula C13H9Cl2NO2

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

Showing 101 to 155 of 155 compounds

2,4-Dichloro-N-hydroxy-N-phenylbenzamide chemical structure, C13H9Cl2NO2, CAS 16845-41-3
2,4-Dichloro-N-hydroxy-N-phenylbenzamide
CAS 16845-41-3C13H9Cl2NO2
3-Chloro-N-(4-chlorophenyl)-4-hydroxybenzamide chemical structure, C13H9Cl2NO2, CAS 27642-29-1
3-Chloro-N-(4-chlorophenyl)-4-hydroxybenzamide
CAS 27642-29-1C13H9Cl2NO2
2-[2-(2-Chlorophenyl)ethenyl]-5-methyl-1,3-oxazole-4-carbonyl chloride chemical structure, C13H9Cl2NO2, CAS 89724-62-9
2-[2-(2-Chlorophenyl)ethenyl]-5-methyl-1,3-oxazole-4-carbonyl chloride
CAS 89724-62-9C13H9Cl2NO2
4-(3,5-Dichloro-4-pyridinyl)benzoic acid methyl ester chemical structure, C13H9Cl2NO2, CAS 1456869-52-5
4-(3,5-Dichloro-4-pyridinyl)benzoic acid methyl ester
CAS 1456869-52-5C13H9Cl2NO2
2-Chloro-5-(4'-chlorophenyl)nicotinic acid methyl ester chemical structure, C13H9Cl2NO2, CAS 1907639-64-8
2-Chloro-5-(4'-chlorophenyl)nicotinic acid methyl ester
CAS 1907639-64-8C13H9Cl2NO2
1-[2-Chloro-6-(4-chlorophenoxy)-3-pyridinyl]ethanone chemical structure, C13H9Cl2NO2, CAS 2082662-41-5
1-[2-Chloro-6-(4-chlorophenoxy)-3-pyridinyl]ethanone
CAS 2082662-41-5C13H9Cl2NO2
2,6-Dichloro-4-(2-pyridinyl)benzoic acid methyl ester chemical structure, C13H9Cl2NO2, CAS 2226807-15-2
2,6-Dichloro-4-(2-pyridinyl)benzoic acid methyl ester
CAS 2226807-15-2C13H9Cl2NO2
(4E)-2,5-Dichloro-4-[(hydroxyamino)phenylmethylene]-2,5-cyclohexadien-1-one chemical structure, C13H9Cl2NO2, CAS 1025904-08-8
(4E)-2,5-Dichloro-4-[(hydroxyamino)phenylmethylene]-2,5-cyclohexadien-1-one
CAS 1025904-08-8C13H9Cl2NO2
2-Chloro-N-(2-chlorophenyl)-N-hydroxybenzamide chemical structure, C13H9Cl2NO2, CAS 82291-40-5
2-Chloro-N-(2-chlorophenyl)-N-hydroxybenzamide
CAS 82291-40-5C13H9Cl2NO2
2-Chloro-N-(3-chlorophenyl)-N-hydroxybenzamide chemical structure, C13H9Cl2NO2, CAS 82291-44-9
2-Chloro-N-(3-chlorophenyl)-N-hydroxybenzamide
CAS 82291-44-9C13H9Cl2NO2
N-(2,5-Dichlorophenyl)-N-hydroxybenzamide chemical structure, C13H9Cl2NO2, CAS 88963-37-5
N-(2,5-Dichlorophenyl)-N-hydroxybenzamide
CAS 88963-37-5C13H9Cl2NO2
1-(2,4-Dichlorophenyl)-2-(1-oxo-1lambda~5~-pyridin-3-yl)ethan-1-one chemical structure, C13H9Cl2NO2, CAS 88100-34-9
1-(2,4-Dichlorophenyl)-2-(1-oxo-1lambda~5~-pyridin-3-yl)ethan-1-one
CAS 88100-34-9C13H9Cl2NO2
3-[1-(3,5-Dichlorophenyl)-1H-pyrrol-2-yl]prop-2-enoic acid chemical structure, C13H9Cl2NO2, CAS 773129-19-4
3-[1-(3,5-Dichlorophenyl)-1H-pyrrol-2-yl]prop-2-enoic acid
CAS 773129-19-4C13H9Cl2NO2
2-Anilino-3,5-dichlorobenzoic acid chemical structure, C13H9Cl2NO2, CAS 401795-04-8
2-Anilino-3,5-dichlorobenzoic acid
CAS 401795-04-8C13H9Cl2NO2
Methyl 5-(3,5-dichlorophenyl)pyridine-2-carboxylate chemical structure, C13H9Cl2NO2, CAS 1361889-13-5
Methyl 5-(3,5-dichlorophenyl)pyridine-2-carboxylate
CAS 1361889-13-5C13H9Cl2NO2
2-(3,4-Dichlorophenyl)-4-methylnicotinicacid chemical structure, C13H9Cl2NO2, CAS 1361472-10-7
2-(3,4-Dichlorophenyl)-4-methylnicotinicacid
CAS 1361472-10-7C13H9Cl2NO2
6-[(3,5-Dichloro-4-hydroxyanilino)methylidene]cyclohexa-2,4-dien-1-one chemical structure, C13H9Cl2NO2, CAS 112092-94-1
6-[(3,5-Dichloro-4-hydroxyanilino)methylidene]cyclohexa-2,4-dien-1-one
CAS 112092-94-1C13H9Cl2NO2
5-Amino-2',4'-dichloro-[1,1'-biphenyl]-2-carboxylic acid chemical structure, C13H9Cl2NO2, CAS 2990499-24-4
5-Amino-2',4'-dichloro-[1,1'-biphenyl]-2-carboxylic acid
CAS 2990499-24-4C13H9Cl2NO2
(E)-3-[1-(3,5-Dichlorophenyl)pyrrol-2-yl]prop-2-enoic acid chemical structure, C13H9Cl2NO2
(E)-3-[1-(3,5-Dichlorophenyl)pyrrol-2-yl]prop-2-enoic acid
C13H9Cl2NO2
Methyl 2-chloro-6-(4-chlorophenyl)pyridine-4-carboxylate chemical structure, C13H9Cl2NO2, CAS 925004-82-6
Methyl 2-chloro-6-(4-chlorophenyl)pyridine-4-carboxylate
CAS 925004-82-6C13H9Cl2NO2
2-(2,4-Dichlorophenyl)pyridine-5-acetic acid chemical structure, C13H9Cl2NO2, CAS 1361742-53-1
2-(2,4-Dichlorophenyl)pyridine-5-acetic acid
CAS 1361742-53-1C13H9Cl2NO2
2-(2,5-Dichlorophenyl)-3-methylisonicotinic acid chemical structure, C13H9Cl2NO2, CAS 1361863-90-2
2-(2,5-Dichlorophenyl)-3-methylisonicotinic acid
CAS 1361863-90-2C13H9Cl2NO2
2-(2,3-Dichlorophenyl)-4-methylnicotinic acid chemical structure, C13H9Cl2NO2, CAS 1361827-84-0
2-(2,3-Dichlorophenyl)-4-methylnicotinic acid
CAS 1361827-84-0C13H9Cl2NO2
2-(2,3-Dichlorophenyl)pyridine-4-acetic acid chemical structure, C13H9Cl2NO2, CAS 1361717-34-1
2-(2,3-Dichlorophenyl)pyridine-4-acetic acid
CAS 1361717-34-1C13H9Cl2NO2

Frequently asked questions

What is the molar mass of C13H9Cl2NO2?

The molar mass of C13H9Cl2NO2 is 282.12 g/mol, calculated from standard atomic weights for 13 carbon atoms, 9 hydrogen atoms, 2 chlorine atoms, 1 nitrogen atom and 2 oxygen atoms. The monoisotopic mass is 281.0010 Da.

How many compounds have the formula C13H9Cl2NO2?

CompoundList lists 155 compounds with the molecular formula C13H9Cl2NO2, including 2,4-Dichloro-N-hydroxy-N-phenylbenzamide, 3-Chloro-N-(4-chlorophenyl)-4-hydroxybenzamide, 2-[2-(2-Chlorophenyl)ethenyl]-5-methyl-1,3-oxazole-4-carbonyl chloride. 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 C13H9Cl2NO2?

C13H9Cl2NO2 has a degree of unsaturation of 9. 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.