CompoundList
Sign in
Molecular formula

C11H8Cl2O2

33 compounds have this formula on CompoundList.

Molar mass
243.08g/mol
Monoisotopic mass
241.9901Da
Atoms
23
Elements
4
Rings plus double bonds
7

The formula C11H8Cl2O2 describes a molecule made of 11 carbon atoms, 8 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 × 1154.35%
    12.011 × 11 = 132.121 g/mol
  • H Hydrogen × 83.32%
    1.008 × 8 = 8.064 g/mol
  • Cl Chlorine × 229.17%
    35.45 × 2 = 70.900 g/mol
  • O Oxygen × 213.16%
    15.999 × 2 = 31.998 g/mol
Look up another formula

Compounds with the formula C11H8Cl2O2

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

Showing 1 to 33 of 33 compounds

(5-(2,4-Dichlorophenyl)-2-furyl)methanol chemical structure, C11H8Cl2O2, CAS 292644-30-5
(5-(2,4-Dichlorophenyl)-2-furyl)methanol
CAS 292644-30-5C11H8Cl2O2
5-(3,5-Dichlorophenyl)-2-furanmethanol chemical structure, C11H8Cl2O2, CAS 353509-27-0
5-(3,5-Dichlorophenyl)-2-furanmethanol
CAS 353509-27-0C11H8Cl2O2
2(5H)-Furanone, 3-(3,4-dichlorophenyl)-5-methyl- chemical structure, C11H8Cl2O2, CAS 301854-02-4
2(5H)-Furanone, 3-(3,4-dichlorophenyl)-5-methyl-
CAS 301854-02-4C11H8Cl2O2
6-Chloro-4-(chloromethyl)-7-methyl-2H-1-benzopyran-2-one chemical structure, C11H8Cl2O2, CAS 41295-60-7
6-Chloro-4-(chloromethyl)-7-methyl-2H-1-benzopyran-2-one
CAS 41295-60-7C11H8Cl2O2
[5-(3,4-Dichlorophenyl)-2-furyl]methanol chemical structure, C11H8Cl2O2, CAS 353509-28-1
[5-(3,4-Dichlorophenyl)-2-furyl]methanol
CAS 353509-28-1C11H8Cl2O2
[5-(2,3-Dichlorophenyl)-2-furyl]methanol chemical structure, C11H8Cl2O2, CAS 443292-47-5
[5-(2,3-Dichlorophenyl)-2-furyl]methanol
CAS 443292-47-5C11H8Cl2O2
[5-(2,5-Dichlorophenyl)furan-2-yl]methanol chemical structure, C11H8Cl2O2, CAS 585522-14-1
[5-(2,5-Dichlorophenyl)furan-2-yl]methanol
CAS 585522-14-1C11H8Cl2O2
2-Furanmethanol, alpha-(2,6-dichlorophenyl)- chemical structure, C11H8Cl2O2, CAS 119123-40-9
2-Furanmethanol, alpha-(2,6-dichlorophenyl)-
CAS 119123-40-9C11H8Cl2O2
(3,4-Dichlorophenyl)(furan-3-yl)methanol chemical structure, C11H8Cl2O2, CAS 1249678-85-0
(3,4-Dichlorophenyl)(furan-3-yl)methanol
CAS 1249678-85-0C11H8Cl2O2
3,5-Dichlorophenyl-(3-furyl)methanol chemical structure, C11H8Cl2O2, CAS 1339038-37-7
3,5-Dichlorophenyl-(3-furyl)methanol
CAS 1339038-37-7C11H8Cl2O2
(3,5-Dichlorophenyl)(furan-2-yl)methanol chemical structure, C11H8Cl2O2, CAS 1342026-83-8
(3,5-Dichlorophenyl)(furan-2-yl)methanol
CAS 1342026-83-8C11H8Cl2O2
(2-Chloro-1H-inden-3-yl)methyl carbonochloridate chemical structure, C11H8Cl2O2, CAS 88099-21-2
(2-Chloro-1H-inden-3-yl)methyl carbonochloridate
CAS 88099-21-2C11H8Cl2O2
(2,3-Dichlorophenyl)(furan-2-yl)methanol chemical structure, C11H8Cl2O2, CAS 60907-95-1
(2,3-Dichlorophenyl)(furan-2-yl)methanol
CAS 60907-95-1C11H8Cl2O2
(3,4-Dichlorophenyl)(furan-2-yl)methanol chemical structure, C11H8Cl2O2, CAS 1248112-76-6
(3,4-Dichlorophenyl)(furan-2-yl)methanol
CAS 1248112-76-6C11H8Cl2O2
(3,4-Dichloro-phenyl)-propynoic acid ethyl ester chemical structure, C11H8Cl2O2, CAS 91183-45-8
(3,4-Dichloro-phenyl)-propynoic acid ethyl ester
CAS 91183-45-8C11H8Cl2O2
3,4-Dichloro-5-(p-tolyl)furan-2(5H)-one chemical structure, C11H8Cl2O2, CAS 658043-41-5
3,4-Dichloro-5-(p-tolyl)furan-2(5H)-one
CAS 658043-41-5C11H8Cl2O2
2-(3,4-Dichlorophenyl)-5-methoxyfuran chemical structure, C11H8Cl2O2, CAS 95652-75-8
2-(3,4-Dichlorophenyl)-5-methoxyfuran
CAS 95652-75-8C11H8Cl2O2
2,4-Pentadienoic acid, 5-(2,6-dichlorophenyl)-, (Z,E)- chemical structure, C11H8Cl2O2, CAS 77182-83-3
2,4-Pentadienoic acid, 5-(2,6-dichlorophenyl)-, (Z,E)-
CAS 77182-83-3C11H8Cl2O2
3-[(2,6-Dichlorophenyl)methylidene]oxolan-2-one chemical structure, C11H8Cl2O2, CAS 57786-73-9
3-[(2,6-Dichlorophenyl)methylidene]oxolan-2-one
CAS 57786-73-9C11H8Cl2O2
Ethyl 3-(2,3-dichlorophenyl)prop-2-ynoate chemical structure, C11H8Cl2O2, CAS 1602743-67-8
Ethyl 3-(2,3-dichlorophenyl)prop-2-ynoate
CAS 1602743-67-8C11H8Cl2O2
Ethyl 3-(2,5-dichlorophenyl)prop-2-ynoate chemical structure, C11H8Cl2O2, CAS 1226508-52-6
Ethyl 3-(2,5-dichlorophenyl)prop-2-ynoate
CAS 1226508-52-6C11H8Cl2O2
4,5-Dichloro-1H,1aH,6H,6aH-cyclopropa[a]indene-1-carboxylic acid chemical structure, C11H8Cl2O2, CAS 2059943-67-6
4,5-Dichloro-1H,1aH,6H,6aH-cyclopropa[a]indene-1-carboxylic acid
CAS 2059943-67-6C11H8Cl2O2
3,5-Dichloro-1H,1aH,6H,6aH-cyclopropa[a]indene-1-carboxylic acid chemical structure, C11H8Cl2O2, CAS 2060025-12-7
3,5-Dichloro-1H,1aH,6H,6aH-cyclopropa[a]indene-1-carboxylic acid
CAS 2060025-12-7C11H8Cl2O2
6-Chloro-2-(chloromethyl)-3-methyl-4H-chromen-4-one chemical structure, C11H8Cl2O2, CAS 861621-42-3
6-Chloro-2-(chloromethyl)-3-methyl-4H-chromen-4-one
CAS 861621-42-3C11H8Cl2O2

Frequently asked questions

What is the molar mass of C11H8Cl2O2?

The molar mass of C11H8Cl2O2 is 243.08 g/mol, calculated from standard atomic weights for 11 carbon atoms, 8 hydrogen atoms, 2 chlorine atoms and 2 oxygen atoms. The monoisotopic mass is 241.9901 Da.

How many compounds have the formula C11H8Cl2O2?

CompoundList lists 33 compounds with the molecular formula C11H8Cl2O2, including (5-(2,4-Dichlorophenyl)-2-furyl)methanol, 5-(3,5-Dichlorophenyl)-2-furanmethanol, 2(5H)-Furanone, 3-(3,4-dichlorophenyl)-5-methyl-. 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 C11H8Cl2O2?

C11H8Cl2O2 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.