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Molecular formula

C11H16INO3

3 compounds have this formula on CompoundList.

Molar mass
337.15g/mol
Monoisotopic mass
337.0175Da
Atoms
32
Elements
5
Rings plus double bonds
4

The formula C11H16INO3 describes a molecule made of 11 carbon atoms, 16 hydrogen atoms, 1 iodine atom, 1 nitrogen atom and 3 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 × 1139.19%
    12.011 × 11 = 132.121 g/mol
  • H Hydrogen × 164.78%
    1.008 × 16 = 16.128 g/mol
  • I Iodine × 137.64%
    126.9 × 1 = 126.900 g/mol
  • N Nitrogen × 14.15%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 314.24%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C11H16INO3

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

Showing 1 to 3 of 3 compounds

tert-Butyl N-(3-iodo-4-oxocyclohex-2-en-1-yl)carbamate chemical structure, C11H16INO3, CAS 205877-96-9
tert-Butyl N-(3-iodo-4-oxocyclohex-2-en-1-yl)carbamate
CAS 205877-96-9C11H16INO3
2-(3,4-Dihydroxyphenyl)-N,N,N-trimethyl-2-oxoethan-1-aminium iodide chemical structure, C11H16INO3, CAS 6309-81-5
2-(3,4-Dihydroxyphenyl)-N,N,N-trimethyl-2-oxoethan-1-aminium iodide
CAS 6309-81-5C11H16INO3
Ethyl 4'-(iodomethyl)-3'-oxaspiro[azetidine-3,2'-bicyclo[2.1.1]hexane]-1'-carboxylate chemical structure, C11H16INO3, CAS 2680753-99-3
Ethyl 4'-(iodomethyl)-3'-oxaspiro[azetidine-3,2'-bicyclo[2.1.1]hexane]-1'-carboxylate
CAS 2680753-99-3C11H16INO3

Frequently asked questions

What is the molar mass of C11H16INO3?

The molar mass of C11H16INO3 is 337.15 g/mol, calculated from standard atomic weights for 11 carbon atoms, 16 hydrogen atoms, 1 iodine atom, 1 nitrogen atom and 3 oxygen atoms. The monoisotopic mass is 337.0175 Da.

How many compounds have the formula C11H16INO3?

CompoundList lists 3 compounds with the molecular formula C11H16INO3, including tert-Butyl N-(3-iodo-4-oxocyclohex-2-en-1-yl)carbamate, 2-(3,4-Dihydroxyphenyl)-N,N,N-trimethyl-2-oxoethan-1-aminium iodide, Ethyl 4'-(iodomethyl)-3'-oxaspiro[azetidine-3,2'-bicyclo[2.1.1]hexane]-1'-carboxylate. 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 C11H16INO3?

C11H16INO3 has a degree of unsaturation of 4. 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.