C12H21IO
46 compounds have this formula on CompoundList.
- Molar mass
- 308.20g/mol
- Monoisotopic mass
- 308.0637Da
- Atoms
- 35
- Elements
- 4
- Rings plus double bonds
- 2
The formula C12H21IO describes a molecule made of 12 carbon atoms, 21 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 × 1246.77%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 216.87%1.008 × 21 = 21.168 g/mol
- I Iodine × 141.17%126.9 × 1 = 126.900 g/mol
- O Oxygen × 15.19%15.999 × 1 = 15.999 g/mol
Compounds with the formula C12H21IO
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 46 of 46 compounds
![2-(Iodomethyl)-8,8-dimethyl-1-oxaspiro[4.5]decane chemical structure, C12H21IO, CAS 1865179-05-0](/s/CSFKXUOUYWWNAL-UHFFFAOYSA-N.svg)
![2-Ethoxy-2-(iodomethyl)-3,3-dimethylbicyclo[2.2.1]heptane chemical structure, C12H21IO, CAS 1598176-60-3](/s/UVCBWLLZHQLAAD-UHFFFAOYSA-N.svg)
![1-[(2-Iodocyclopentyl)oxy]-4-methylcyclohexane chemical structure, C12H21IO, CAS 1598324-81-2](/s/LGLRXUWONSRIKM-UHFFFAOYSA-N.svg)
![[(2-Iodocyclopentyl)oxy]cycloheptane chemical structure, C12H21IO, CAS 1601921-34-9](/s/LZJCFCZARWSAMJ-UHFFFAOYSA-N.svg)
![{[(2-Iodocyclopentyl)oxy]methyl}cyclohexane chemical structure, C12H21IO, CAS 1603008-93-0](/s/RCIDPCYIIZBOJP-UHFFFAOYSA-N.svg)
- 1-(3-Cyclopropylpropoxy)-1-(iodomethyl)cyclopentane2138104-83-1C12H21IO
- 1-(2-Cyclopropylpropoxy)-1-(iodomethyl)cyclopentane2138124-21-5C12H21IO
- 1-{[1-(Iodomethyl)cyclopentyl]oxy}-3-methylcyclopentane2138074-41-4C12H21IO
- 1-(3-Cyclopropylpropoxy)-2-iodocyclohexane2138053-72-0C12H21IO
- 1-(1-Cyclopropylethoxy)-1-(iodomethyl)cyclohexane2138112-04-4C12H21IO
- 1-(1-Cyclobutylpropoxy)-2-iodocyclopentane2138112-32-8C12H21IO
- 1-(2-Cyclopropylpropoxy)-2-iodocyclohexane2138031-25-9C12H21IO
- {[1-(Iodomethyl)cyclopentyl]oxy}cyclohexane2138064-46-5C12H21IO
- 1-(Cyclobutylmethoxy)-2-iodocycloheptane2138104-68-2C12H21IO
- 1-(1-Cyclobutylethoxy)-1-(iodomethyl)cyclopentane2138085-06-8C12H21IO
- 1-Cyclopropoxy-4-ethyl-1-(iodomethyl)cyclohexane2138042-75-6C12H21IO
- 8-Ethyl-1-(iodomethyl)-2-oxaspiro[4.5]decane2169084-13-1C12H21IO
- 1-(Iodomethyl)-7,7-dimethyl-2-oxaspiro[4.5]decane2168988-20-1C12H21IO
- 1-(Iodomethyl)-8,8-dimethyl-2-oxaspiro[4.5]decane2169530-31-6C12H21IO
- 1-(Iodomethyl)-8-methyl-2-oxaspiro[4.6]undecane2168905-47-1C12H21IO
- 1-(Iodomethyl)-2-oxaspiro[4.7]dodecane2169611-33-8C12H21IO
- 1-(1-Cyclopropylethoxy)-2-iodocycloheptane2138044-47-8C12H21IO
- 1-(2-Cyclobutylpropoxy)-2-iodocyclopentane2016418-96-3C12H21IO
- 1-(Cyclopentyloxy)-1-(iodomethyl)cyclohexane2137620-46-1C12H21IO
- 1-(Cyclobutylmethoxy)-1-(iodomethyl)cyclohexane2138074-60-7C12H21IO
- 1-(Iodomethyl)-7,9-dimethyl-2-oxaspiro[4.5]decane2169623-97-4C12H21IO
- 1-(1-Cyclobutylethoxy)-2-iodocyclohexane2138118-48-4C12H21IO
Frequently asked questions
What is the molar mass of C12H21IO?
The molar mass of C12H21IO is 308.20 g/mol, calculated from standard atomic weights for 12 carbon atoms, 21 hydrogen atoms, 1 iodine atom and 1 oxygen atom. The monoisotopic mass is 308.0637 Da.
How many compounds have the formula C12H21IO?
CompoundList lists 46 compounds with the molecular formula C12H21IO, including 2-(Iodomethyl)-1-oxaspiro(4.7)dodecane, Cyclododecanone, 2-iodo-, 2-(Iodomethyl)-8,8-dimethyl-1-oxaspiro[4.5]decane. 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 C12H21IO?
C12H21IO has a degree of unsaturation of 2. 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.