C12H12Cl2O2
50 compounds have this formula on CompoundList.
- Molar mass
- 259.13g/mol
- Monoisotopic mass
- 258.0214Da
- Atoms
- 28
- Elements
- 4
- Rings plus double bonds
- 6
The formula C12H12Cl2O2 describes a molecule made of 12 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 × 1255.62%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 124.67%1.008 × 12 = 12.096 g/mol
- Cl Chlorine × 227.36%35.45 × 2 = 70.900 g/mol
- O Oxygen × 212.35%15.999 × 2 = 31.998 g/mol
Compounds with the formula C12H12Cl2O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 50 of 50 compounds
![6-[(2,2-Dichlorocyclopropyl)methyl]-2,3-dihydro-1,4-benzodioxine chemical structure, C12H12Cl2O2, CAS 351342-86-4](/s/JCKUBPUPHIBVLJ-UHFFFAOYSA-N.svg)
![3-[(2,6-Dichlorophenyl)methyl]pentane-2,4-dione chemical structure, C12H12Cl2O2, CAS 175136-81-9](/s/JJHUBEFIMHFCRR-UHFFFAOYSA-N.svg)
![Benzaldehyde, 3,5-dichloro-2-[(3-methyl-2-butenyl)oxy]- chemical structure, C12H12Cl2O2, CAS 92736-71-5](/s/ORIBFIVLROXPMW-UHFFFAOYSA-N.svg)
- Methyl 2-(3,4-dichlorophenyl)pent-4-enoate173457-29-9C12H12Cl2O2
- 2(3H)-Furanone, 5-(3,4-dichlorophenyl)-5-ethyldihydro-620950-21-2C12H12Cl2O2
- 2-Propenoic acid, 3-(2,6-dichlorophenyl)-, 1-methylethyl ester, (E)-59507-31-2C12H12Cl2O2
- (3,4-Dichlorophenyl)(tetrahydro-2H-pyran-4-yl)methanone1341122-56-2C12H12Cl2O2
- (2,3-Dichlorophenyl)(tetrahydro-2H-pyran-4-yl)methanone1484646-11-8C12H12Cl2O2
- Ethyl (2Z)-3-(3,4-dichlorophenyl)but-2-enoate648425-45-0C12H12Cl2O2
- 4-tert-Butylbenzene-1,2-dicarbonyl dichloride62366-70-5C12H12Cl2O2
- 1-(2,5-Dichlorophenyl)-2-(oxolan-3-yl)ethan-1-one1565015-83-9C12H12Cl2O2
- 1,8-Dichloro-7-(hydroxymethylene)-3,4,4a,5,6,7-hexahydronaphthalene-2-carbaldehyde2411975-01-2C12H12Cl2O2
- 2,2-Dichloro-1-(3,4-dimethylphenyl)cyclopropane-1-carboxylic acid2137580-68-6C12H12Cl2O2
- Ethyl 3,3-dichloro-2-(4-methylphenyl)prop-2-enoate13474-74-3C12H12Cl2O2
- 4-(3,4-Dichlorophenyl)-5,5-dimethyloxolan-2-one63507-02-8C12H12Cl2O2
- 4-(3-Chlorophenyl)-tetrahydro-2H-pyran-4-carbonyl chloride1017451-75-0C12H12Cl2O2
- 1,1'-(1,4-Phenylene)bis(2-chloropropan-1-one)919790-69-5C12H12Cl2O2
- 3-(2,4-Dichlorobenzyl)dihydro-2H-pyran-4(3H)-one1420816-98-3C12H12Cl2O2
- 3-(3,4-Dichlorobenzyl)dihydro-2H-pyran-4(3H)-one1420885-17-1C12H12Cl2O2
- 3-(2,5-Dichlorobenzyl)dihydro-2H-pyran-4(3H)-one1420981-81-2C12H12Cl2O2
- 3-(2,6-Dichlorobenzyl)dihydro-2H-pyran-4(3H)-one1420897-63-7C12H12Cl2O2
- (3,5-Dichlorophenyl)(tetrahydro-2H-pyran-4-yl)methanone1594837-00-9C12H12Cl2O2
- (R)-2-(3,4-Dichlorophenyl)-2-methylpent-4-enoic acid1563182-47-7C12H12Cl2O2
- (S)-2-(3,4-Dichlorophenyl)-2-methylpent-4-enoic acid1563182-50-2C12H12Cl2O2
- 2,2-Dichloro-1-(3,5-dimethylphenyl)cyclopropane-1-carboxylic acid2137600-15-6C12H12Cl2O2
- 1-(4,7-Dichloro-2,3-dihydro-1-benzofuran-2-yl)butan-1-one2137714-57-7C12H12Cl2O2
- 1-(4,7-Dichloro-2,3-dihydro-1-benzofuran-2-yl)-2-methylpropan-1-one2137535-35-2C12H12Cl2O2
- 1-[(3,5-Dichlorophenyl)methyl]cyclobutane-1-carboxylic acid2359098-37-4C12H12Cl2O2
- (1R,2R,7S,8R)-11-(Dichloromethylidene)tricyclo[6.2.1.02,7]undecane-3,6-dione1369500-14-0C12H12Cl2O2
Frequently asked questions
What is the molar mass of C12H12Cl2O2?
The molar mass of C12H12Cl2O2 is 259.13 g/mol, calculated from standard atomic weights for 12 carbon atoms, 12 hydrogen atoms, 2 chlorine atoms and 2 oxygen atoms. The monoisotopic mass is 258.0214 Da.
How many compounds have the formula C12H12Cl2O2?
CompoundList lists 50 compounds with the molecular formula C12H12Cl2O2, including 1-(2,4-Dichlorophenyl)cyclopentane-1-carboxylic acid, 5,5-Dichloro-2-methyl-2-phenylpent-4-enoic acid, (1R,4S,4aR,8aS)-9-(Dichloromethylidene)octahydro-1,4-methanonaphthalene-5,8-dione. 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 C12H12Cl2O2?
C12H12Cl2O2 has a degree of unsaturation of 6. 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.