Molecular formula

C₁₃H₈Cl₂N₂O₂

21 compounds have this formula on CompoundList.

Molar mass: 295.12g/mol
Monoisotopic mass: 293.9963Da
Atoms: 27
Elements: 5
Rings plus double bonds: 10

The formula C13H8Cl2N2O2 describes a molecule made of 13 carbon atoms, 8 hydrogen atoms, 2 chlorine atoms, 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 × 1352.91%
12.011 × 13 = 156.143 g/mol
H Hydrogen × 82.73%
1.008 × 8 = 8.064 g/mol
Cl Chlorine × 224.02%
35.45 × 2 = 70.900 g/mol
N Nitrogen × 29.49%
14.007 × 2 = 28.014 g/mol
O Oxygen × 210.84%
15.999 × 2 = 31.998 g/mol

Look up another formula

Compounds with the formula C13H8Cl2N2O2

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

Showing 1 to 21 of 21 compounds

2-(3,5-Dichlorophenoxy)-4-methoxypyridine-3-carbonitrile

CAS 339016-78-3C₁₃H₈Cl₂N₂O₂

N-(3,4-Dichlorophenyl)-6-formyl-2-pyridinecarboxamide

CAS 547742-13-2C₁₃H₈Cl₂N₂O₂

3-Chloro-2-(3-chloro-4-hydroxyphenyl)-2H-indazol-5-ol

CAS 848142-63-2C₁₃H₈Cl₂N₂O₂

5-[(Z)-(2,4-Dichlorophenyl)diazenyl]-2-hydroxybenzaldehyde

CAS 1978349-39-1C₁₃H₈Cl₂N₂O₂

Benzenamine, 3,5-dichloro-N-[(4-nitrophenyl)methylene]-

CAS 76664-58-9C₁₃H₈Cl₂N₂O₂

2-(2,6-Dichlorophenyl)-2,3-dihydro-3-hydroxypyrrolo[3,4-c]pyridin-1-one

CAS 1337881-94-3C₁₃H₈Cl₂N₂O₂

1-(2,4-Dichlorophenyl)-N-(3-nitrophenyl)methanimine

CAS 14632-33-8C₁₃H₈Cl₂N₂O₂

3,6-Dichloro-2-[(4-isocyanatophenoxy)methyl]pyridine

CAS 58804-00-5C₁₃H₈Cl₂N₂O₂

2-(2,4-Dichlorophenyl)-5-(2-methyl-3-furyl)-1,3,4-oxadiazole

CAS 671793-63-8C₁₃H₈Cl₂N₂O₂

3-Chloro-5-[(3-chloro-6-methyl-2-oxo-1,2-dihydropyridin-4-yl)oxy]benzonitrile

CAS 1155846-98-2C₁₃H₈Cl₂N₂O₂

N-[Cyano(3,4-dichlorophenyl)methyl]furan-3-carboxamide

CAS 1375186-68-7C₁₃H₈Cl₂N₂O₂

5-[(2,5-Dichlorophenyl)diazenyl]-2-hydroxybenzaldehyde

CAS 86157-59-7C₁₃H₈Cl₂N₂O₂

5-(4-Chloroquinazolin-6-yl)furan-2-carbaldehyde hydrochloride

CAS 1334953-72-8C₁₃H₈Cl₂N₂O₂

2-Chloro-5-(nicotinamido)benzoyl chloride

CAS 1001341-31-6C₁₃H₈Cl₂N₂O₂

3,3-Bis(4-chlorophenoxy)-3H-diazirene

CAS 651306-54-6C₁₃H₈Cl₂N₂O₂

3,5-Dichloro-N-(4-formylphenyl)pyridine-4-carboxamide

CAS 254760-48-0C₁₃H₈Cl₂N₂O₂

1-(4-Chloro-3-nitrophenyl)-N-(2-chlorophenyl)methanimine

CAS 5277-56-5C₁₃H₈Cl₂N₂O₂

4-Chloro-2-((5-chlorobenzo[d]oxazol-2-yl)amino)phenol

CAS 218621-86-4C₁₃H₈Cl₂N₂O₂

6-Chloro-2-(3-chloro-4-methoxyphenyl)oxazolo[5,4-b]pyridine

CAS 1354749-96-4C₁₃H₈Cl₂N₂O₂

[(Z)-(2,6-Dichloropyridin-4-yl)methylideneamino] benzoate

CAS 287917-88-8C₁₃H₈Cl₂N₂O₂

(E)-3-[2-(3,4-Dichlorophenyl)pyrimidin-5-yl]prop-2-enoic acid

CAS 928713-40-0C₁₃H₈Cl₂N₂O₂

Frequently asked questions

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What is the molar mass of C13H8Cl2N2O2?

The molar mass of C13H8Cl2N2O2 is 295.12 g/mol, calculated from standard atomic weights for 13 carbon atoms, 8 hydrogen atoms, 2 chlorine atoms, 2 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 293.9963 Da.

How many compounds have the formula C13H8Cl2N2O2?

CompoundList lists 21 compounds with the molecular formula C13H8Cl2N2O2, including 2-(3,5-Dichlorophenoxy)-4-methoxypyridine-3-carbonitrile, N-(3,4-Dichlorophenyl)-6-formyl-2-pyridinecarboxamide, 3-Chloro-2-(3-chloro-4-hydroxyphenyl)-2H-indazol-5-ol. 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 C13H8Cl2N2O2?

C13H8Cl2N2O2 has a degree of unsaturation of 10. 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.