Molecular formula

C₈H₁₁IO

10 compounds have this formula on CompoundList.

Molar mass: 250.07g/mol
Monoisotopic mass: 249.9855Da
Atoms: 21
Elements: 4
Rings plus double bonds: 3

The formula C8H11IO describes a molecule made of 8 carbon atoms, 11 hydrogen atoms, 1 iodine 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 × 838.42%
12.011 × 8 = 96.088 g/mol
H Hydrogen × 114.43%
1.008 × 11 = 11.088 g/mol
I Iodine × 150.74%
126.9 × 1 = 126.900 g/mol
O Oxygen × 16.40%
15.999 × 1 = 15.999 g/mol

Look up another formula

Compounds with the formula C8H11IO

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

Showing 1 to 10 of 10 compounds

3-{3-Iodobicyclo[1.1.1]pentan-1-yl}oxetane

CAS 2375271-09-1C₈H₁₁IO

2-Iodo-4,4-dimethylcyclohex-2-enone

CAS 157952-85-7C₈H₁₁IO

2-Cyclohexen-1-one, 3-iodo-5,5-dimethyl-

CAS 56671-85-3C₈H₁₁IO

1-(2-Iodoethynyl)cyclohexan-1-ol

CAS 90086-65-0C₈H₁₁IO

5-Ethoxy-5-iodo-1,3-cyclohexadiene

CAS 1184919-51-4C₈H₁₁IO

Furan, 2-butyl-5-iodo-

CAS 558472-48-3C₈H₁₁IO

1-Iodooct-1-YN-3-one

CAS 89149-29-1C₈H₁₁IO

(2S)-2-(2-Iodoethenyl)-4-methyl-3,6-dihydro-2H-pyran

CAS 334706-31-9C₈H₁₁IO

4-Ethyl-2-iodocyclohex-2-en-1-one

CAS 2138056-26-3C₈H₁₁IO

3-Ethyl-2-iodocyclohex-2-en-1-one

CAS 172323-10-3C₈H₁₁IO

Frequently asked questions

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What is the molar mass of C8H11IO?

The molar mass of C8H11IO is 250.07 g/mol, calculated from standard atomic weights for 8 carbon atoms, 11 hydrogen atoms, 1 iodine atom and 1 oxygen atom. The monoisotopic mass is 249.9855 Da.

How many compounds have the formula C8H11IO?

CompoundList lists 10 compounds with the molecular formula C8H11IO, including 3-{3-Iodobicyclo[1.1.1]pentan-1-yl}oxetane, 2-Iodo-4,4-dimethylcyclohex-2-enone, 2-Cyclohexen-1-one, 3-iodo-5,5-dimethyl-. 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 C8H11IO?

C8H11IO has a degree of unsaturation of 3. 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.