Molecular formula
C12H11ClO
79 compounds have this formula on CompoundList.
- Molar mass
- 206.67g/mol
- Monoisotopic mass
- 206.0498Da
- Atoms
- 25
- Elements
- 4
- Rings plus double bonds
- 7
The formula C12H11ClO describes a molecule made of 12 carbon atoms, 11 hydrogen atoms, 1 chlorine atom and 1 oxygen atom. 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 × 1269.74%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 115.37%1.008 × 11 = 11.088 g/mol
- Cl Chlorine × 117.15%35.45 × 1 = 35.450 g/mol
- O Oxygen × 17.74%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C12H11ClO
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 79 of 79 compounds
2-(Chloromethyl)-6-methoxynaphthalene
CAS 41790-33-4C12H11ClO
![2-[(Chloromethoxy)methyl]naphthalene (ca. 2mol/L in Toluene) chemical structure, C12H11ClO, CAS 914300-10-0](/s/JWLIHCRRWYZQGL-UHFFFAOYSA-N.svg)
2-[(Chloromethoxy)methyl]naphthalene (ca. 2mol/L in Toluene)
CAS 914300-10-0C12H11ClO
(1R)-2-Chloro-1-(naphthalen-1-yl)ethan-1-ol
CAS 1427565-86-3C12H11ClO
1-(Chloromethyl)-6-methoxynaphthalene
CAS 861094-04-4C12H11ClO
2-(4-Chlorobenzylidene)cyclopentanone
CAS 134791-44-9C12H11ClO
1-(Chloromethyl)-2-methoxynaphthalene
CAS 67367-39-9C12H11ClO
1-(2-Chloronaphthalen-1-yl)ethanol
CAS 5471-34-1C12H11ClO
3-Chloro-5-phenylcyclohex-2-en-1-one
CAS 51367-64-7C12H11ClO
3-(4-Chlorophenyl)cyclohex-2-en-1-one
CAS 91398-51-5C12H11ClO
2-(2-Chloroethoxy)naphthalene
CAS 3383-79-7C12H11ClO
1-(2-Chloroethoxy)naphthalene
CAS 51251-55-9C12H11ClO
4-Methoxy-1-(chloromethyl)naphthalene
CAS 72771-24-5C12H11ClO
2-Benzyl-4-(chloromethyl)furan
CAS 33486-19-0C12H11ClO
![1-[(Chloromethoxy)methyl]naphthalene chemical structure, C12H11ClO, CAS 88045-68-5](/s/WNTLAIKNTSXITD-UHFFFAOYSA-N.svg)
1-[(Chloromethoxy)methyl]naphthalene
CAS 88045-68-5C12H11ClO
2-Chloro-1-(naphthalen-1-yl)ethan-1-ol
CAS 62239-55-8C12H11ClO
(1S)-2-Chloro-1-(naphthalen-1-yl)ethan-1-ol
CAS 1568107-67-4C12H11ClO
1-Chloro-4-ethoxynaphthalene
CAS 41908-22-9C12H11ClO
(R)-2-Chloro-1-(naphthalen-2-yl)ethanol
CAS 152356-59-7C12H11ClO
1-(Chloromethyl)-1-methylnaphthalen-2-one
CAS 5452-44-8C12H11ClO
2-Propen-1-one, 3-(4-chlorophenyl)-1-cyclopropyl-
CAS 56105-33-0C12H11ClO
1-Chloro-7-methyl-3,4-dihydronaphthalene-2-carbaldehyde
CAS 58231-28-0C12H11ClO
Methanone, (2-chlorophenyl)-1-cyclopenten-1-yl-
CAS 106961-64-2C12H11ClO
2-Propen-1-one, 3-(2-chlorophenyl)-1-cyclopropyl-, (2E)-
CAS 928264-57-7C12H11ClO
2-Chloro-1-(naphthalen-2-yl)ethan-1-ol
CAS 174615-71-5C12H11ClO
- 3-(2-Chlorophenyl)-2-cyclohexen-1-one854726-05-9C12H11ClO
- 3-(Chloromethyl)-1-methoxynaphthalene303043-20-1C12H11ClO
- 4-(4-Chlorophenyl)cyclohex-3-en-1-one36716-75-3C12H11ClO
- 2-(1-Chloroethoxy)naphthalene91398-53-7C12H11ClO
- 1 suppliers3-(3-Chlorophenyl)cyclohex-2-en-1-one191112-26-2C12H11ClO
- 1-Chloro-2-ethoxynaphthalene85972-71-0C12H11ClO
- 4-(2-Chloro-2-propen-1-yl)-2,3-dihydro-1H-inden-1-one125141-74-4C12H11ClO
- 2-(Chloromethyl)-1-methoxynaphthalene150714-52-6C12H11ClO
- 1-Chloro-5-ethoxynaphthalene69859-62-7C12H11ClO
- (S)-2-Chloro-1-(naphthalen-2-yl)ethanol183386-66-5C12H11ClO
- 2-Chloro-1-cyclopropylmethoxy-4-ethynylbenzene2270911-64-1C12H11ClO
- 1-Chloro-4-cyclopropylmethoxy-2-ethynylbenzene2279123-24-7C12H11ClO
- 1-Chloro-2-(cyclopropylmethoxy)-4-ethynylbenzene2749927-59-9C12H11ClO
- 1-Chloro-3-methyl-3,4-dihydronaphthalene-2-carbaldehyde861843-98-3C12H11ClO
- 2-(Chloromethyl)-3-methoxynaphthalene153958-79-3C12H11ClO
- 1-Chloro-2-methoxy-6-methylnaphthalene17580-31-3C12H11ClO
- 4-Chloro-1-methoxy-2-methylnaphthalene120224-15-9C12H11ClO
- 2-(Chloromethyl)-7-methoxynaphthalene405096-81-3C12H11ClO
- [4-(Chloromethyl)naphthalen-1-yl]methanol1221432-75-2C12H11ClO
- 1-Chloro-3-(cyclopropylmethoxy)-5-ethynylbenzene2819710-55-7C12H11ClO
- 5'-Chloro-3',4'-dihydro-2'H-spiro[cyclopropane-1,1'-naphthalen]-4'-one2169524-39-2C12H11ClO
- 7'-Chloro-3',4'-dihydro-2'H-spiro[cyclopropane-1,1'-naphthalen]-4'-one2166731-32-2C12H11ClO
- 1-(3-Chlorophenyl)-4-methylpent-1-yn-3-one2819999-73-8C12H11ClO
- 11-Chloromethylene pentacyclo[5.4.0.02,6.03,10.05,9]undecan-8-one92687-89-3C12H11ClO
- 4-Chloro-1-methoxy-5-methylnaphthalene61982-85-2C12H11ClO
- 2-(4-Chlorophenyl)-3-methylcyclopent-2-en-1-one87506-06-7C12H11ClO
- 8-Chloro-1,2,3,4-tetrahydrodibenzo[b,d]furan112255-25-1C12H11ClO
- 2-(Chloromethyl)-5-(4-methylphenyl)furan1018586-23-6C12H11ClO
- 2-Chloro-6-ethoxynaphthalene1881295-02-8C12H11ClO
- 2-(4-Chlorophenyl)-3-methylidenecyclopentan-1-one88441-67-2C12H11ClO
- 2-[(3-Chlorophenyl)methylidene]pent-4-enal88702-59-4C12H11ClO
- 6-(4-Chlorophenyl)hexa-3,5-dien-2-one113388-20-8C12H11ClO
- 1-Chloro-6-methoxy-3-methylnaphthalene137343-63-6C12H11ClO
- 1-[2-(3-Chlorophenyl)ethynyl]cyclobutanol1394173-11-5C12H11ClO
- 1-(4-Chloronaphthalen-1-yl)ethan-1-ol58149-69-2C12H11ClO
- 4-Methoxy-3-(2-propen-1-yloxy)benzaldehyde114949-13-2C12H11ClO
- 4-Chloro-1-(cyclopropylmethoxy)-2-ethynylbenzene2748276-81-3C12H11ClO
- 1-Chloro-2-(cyclopropylmethoxy)-3-ethynylbenzene2805157-15-5C12H11ClO
- 1-Chloro-4-(1-ethynylcyclopropyl)-2-methoxybenzene2228372-94-7C12H11ClO
- 4-(3-Chlorophenyl)bicyclo[2.1.1]hexan-2-one2168051-48-5C12H11ClO
- 1-(2-Chlorophenyl)bicyclo[2.1.1]hexan-5-one2137538-25-9C12H11ClO
- 4-(2-Chlorophenyl)bicyclo[2.1.1]hexan-2-one2169094-56-6C12H11ClO
- 1-(3-Chloro-4-methylphenyl)penta-1,4-dien-3-one2172607-26-8C12H11ClO
- 1-Chloro-3-(1-ethynylcyclopropyl)-2-methoxybenzene2228817-37-4C12H11ClO
- 4-Chloro-1-(1-ethynylcyclopropyl)-2-methoxybenzene2229330-28-1C12H11ClO
- 1-Chloro-2-(1-ethynylcyclopropyl)-3-methoxybenzene2228626-81-9C12H11ClO
- 4-Chloro-2-(1-ethynylcyclopropyl)-1-methoxybenzene2228650-28-8C12H11ClO
- 1-(4-Chlorophenyl)bicyclo[2.1.1]hexan-2-one2166959-44-8C12H11ClO
- 1-(2-Chlorophenyl)bicyclo[2.1.1]hexan-2-one2166931-69-5C12H11ClO
- 4-(4-Chlorophenyl)bicyclo[2.1.1]hexan-2-one2166868-86-4C12H11ClO
- 1-(3-Chlorophenyl)bicyclo[2.1.1]hexan-2-one2169346-64-7C12H11ClO
- 1-(4-Chlorophenyl)bicyclo[2.1.1]hexan-5-one2138211-02-4C12H11ClO
- 6'-Chlorospiro[cyclobutane-1,2'-inden]-1'(3'H)-one2089650-56-4C12H11ClO
- 7-Chlorospiro[2,3-dihydronaphthalene-4,1'-cyclopropane]-1-one3092069-18-3C12H11ClO
- (3E)-6-(4-Chlorophenyl)hexa-3,5-dien-2-oneC12H11ClO
Frequently asked questions
What is the molar mass of C12H11ClO?
The molar mass of C12H11ClO is 206.67 g/mol, calculated from standard atomic weights for 12 carbon atoms, 11 hydrogen atoms, 1 chlorine atom and 1 oxygen atom. The monoisotopic mass is 206.0498 Da.
How many compounds have the formula C12H11ClO?
CompoundList lists 79 compounds with the molecular formula C12H11ClO, including 2-(Chloromethyl)-6-methoxynaphthalene, 2-[(Chloromethoxy)methyl]naphthalene (ca. 2mol/L in Toluene), (1R)-2-Chloro-1-(naphthalen-1-yl)ethan-1-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 C12H11ClO?
C12H11ClO has a degree of unsaturation of 7. 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.