Molecular formula

C₁₁H₁₂Cl₂O₂

136 compounds have this formula on CompoundList.

Molar mass: 247.11g/mol
Monoisotopic mass: 246.0214Da
Atoms: 27
Elements: 4
Rings plus double bonds: 5

The formula C11H12Cl2O2 describes a molecule made of 11 carbon atoms, 12 hydrogen atoms, 2 chlorine 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 × 1153.47%
12.011 × 11 = 132.121 g/mol
H Hydrogen × 124.89%
1.008 × 12 = 12.096 g/mol
Cl Chlorine × 228.69%
35.45 × 2 = 70.900 g/mol
O Oxygen × 212.95%
15.999 × 2 = 31.998 g/mol

Look up another formula

Compounds with the formula C11H12Cl2O2

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

Showing 101 to 136 of 136 compounds

Ethyl 2,4-dichloro-6-methylphenylacetate

CAS 1806367-53-2C₁₁H₁₂Cl₂O₂

Ethyl 2,5-dichloro-3-methylphenylacetate

CAS 1804896-90-9C₁₁H₁₂Cl₂O₂

Ethyl 2,5-dichloro-4-methylphenylacetate

CAS 1803780-38-2C₁₁H₁₂Cl₂O₂

Ethyl 2,6-dichloro-4-methylphenylacetate

CAS 1803845-41-1C₁₁H₁₂Cl₂O₂

Ethyl 3,4-dichloro-5-methylphenylacetate

CAS 1803836-81-8C₁₁H₁₂Cl₂O₂

Ethyl 3,5-dichloro-2-methylphenylacetate

CAS 1804516-60-6C₁₁H₁₂Cl₂O₂

Ethyl 3,5-dichloro-4-methylphenylacetate

CAS 1806348-04-8C₁₁H₁₂Cl₂O₂

Ethyl 4,5-dichloro-2-methylphenylacetate

CAS 1806367-54-3C₁₁H₁₂Cl₂O₂

1-Chloro-1-(2-(chloromethyl)-4-methoxyphenyl)propan-2-one

CAS 1804093-42-2C₁₁H₁₂Cl₂O₂

1-Chloro-1-(3-(chloromethyl)-5-methoxyphenyl)propan-2-one

CAS 1804268-01-6C₁₁H₁₂Cl₂O₂

1-Chloro-3-(4-chlorophenoxy)-3-methylbutan-2-one

CAS 2137688-34-5C₁₁H₁₂Cl₂O₂

(2-(2,3-Dichloro-6-methoxyphenyl)cyclopropyl)methanol

CAS 2702153-59-9C₁₁H₁₂Cl₂O₂

3-(2,6-Dichlorophenyl)-3-methylbutanoic acid

CAS 2229302-16-1C₁₁H₁₂Cl₂O₂

3-(3,5-Dichlorophenyl)-2,2-dimethylpropanoic acid

CAS 2228147-34-8C₁₁H₁₂Cl₂O₂

5-Chloro-1-(3-chloroprop-1-en-2-yl)-2,3-dimethoxybenzene

CAS 2228440-25-1C₁₁H₁₂Cl₂O₂

4-(3,5-Dichlorophenyl)-2-methylbutanoic acid

CAS 2228418-56-0C₁₁H₁₂Cl₂O₂

3-(3,5-Dichlorophenyl)-3-methylbutanoic acid

CAS 2228225-94-1C₁₁H₁₂Cl₂O₂

2-Chloro-1-(3-chloroprop-1-en-2-yl)-3,4-dimethoxybenzene

CAS 2229465-96-5C₁₁H₁₂Cl₂O₂

1-[(2,4-Dichlorophenoxy)methyl]cyclobutan-1-ol

CAS 2144208-28-4C₁₁H₁₂Cl₂O₂

1-[(2,5-Dichlorophenoxy)methyl]cyclobutan-1-ol

CAS 2273985-93-4C₁₁H₁₂Cl₂O₂

5-(3,5-Dichlorophenyl)pentanoic Acid

CAS 2006705-62-8C₁₁H₁₂Cl₂O₂

2-(3,5-Dichlorophenyl)tetrahydro-2H-pyran-4-ol

CAS 2352638-22-1C₁₁H₁₂Cl₂O₂

2-(2,6-Dichlorophenyl)tetrahydro-2H-pyran-4-ol

CAS 2353821-58-4C₁₁H₁₂Cl₂O₂

2-(2,4-Dichlorophenyl)tetrahydro-2H-pyran-4-ol

CAS 2354213-02-6C₁₁H₁₂Cl₂O₂

Frequently asked questions

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What is the molar mass of C11H12Cl2O2?

The molar mass of C11H12Cl2O2 is 247.11 g/mol, calculated from standard atomic weights for 11 carbon atoms, 12 hydrogen atoms, 2 chlorine atoms and 2 oxygen atoms. The monoisotopic mass is 246.0214 Da.

How many compounds have the formula C11H12Cl2O2?

CompoundList lists 136 compounds with the molecular formula C11H12Cl2O2, including Ethyl 2,4-dichloro-6-methylphenylacetate, Ethyl 2,5-dichloro-3-methylphenylacetate, Ethyl 2,5-dichloro-4-methylphenylacetate. 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 C11H12Cl2O2?

C11H12Cl2O2 has a degree of unsaturation of 5. 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.