C12H16
238 compounds have this formula on CompoundList.
- Molar mass
- 160.26g/mol
- Monoisotopic mass
- 162.1378Da
- Atoms
- 28
- Elements
- 2
- Rings plus double bonds
- 5
The formula C12H16 describes a molecule made of 12 carbon atoms and 16 hydrogen 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 × 1289.94%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 1610.06%1.008 × 16 = 16.128 g/mol
Compounds with the formula C12H16
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 238 of 238 compounds
![2'-Methylspiro[cyclopropane-1,9'-tetracyclo[3.3.1.02,4.06,8]nonane] chemical structure, C12H16, CAS 127759-55-1](/s/QHTPZOPHNSQHMV-UHFFFAOYSA-N.svg)
![Benzene, [(1E)-3,3-dimethyl-1-butenyl-1,2-d2]- chemical structure, C12H16](/s/DXIJHCSGLOHNES-HOIMALJOSA-N.svg)
![1,3,5-Methenocyclopenta[cd]pentalene,decahydro-1-methyl-,(1S)-(9CI) chemical structure, C12H16, CAS 107438-07-3](/s/YKYUMARVWHOIHK-UHFFFAOYSA-N.svg)
![3-Ethenylidene-7-methylidenebicyclo[3.3.1]nonane chemical structure, C12H16, CAS 106055-35-0](/s/XWNAKZWCVHNUJM-UHFFFAOYSA-N.svg)
![Spiro[cyclopropane-1,10'-tetracyclo[4.3.1.02,4.07,9]decane] chemical structure, C12H16, CAS 147085-41-4](/s/FYDSNZCHHOHBAL-UHFFFAOYSA-N.svg)
![Spiro[cyclobutane-1,3'-tetracyclo[3.3.1.02,4.06,8]nonane] chemical structure, C12H16, CAS 170880-38-3](/s/JVNDXBNCSSNAKN-UHFFFAOYSA-N.svg)
![Decahydro-2,4,1-(ethane[1,1,2]triyl)cyclobuta[cd]indene chemical structure, C12H16, CAS 25777-40-6](/s/SCVUXTSBXOAEPW-UHFFFAOYSA-N.svg)
- 7-tert-Butylbicyclo[4.2.0]octa-1,3,5-triene25402-81-7C12H16
- 1-(1-Ethylcyclopent-2-en-1-yl)cyclopenta-1,3-diene90932-55-1C12H16
- 7-(3-Methylbuta-1,2-dien-1-ylidene)bicyclo[4.1.0]heptane105991-69-3C12H16
- 1,3,5-Triethenylcyclohex-1-ene110232-61-6C12H16
- (3-Methylpent-3-en-2-yl)benzene61777-09-1C12H16
- 1-Methyl-2-(3-methylbut-3-en-2-yl)benzene61762-81-0C12H16
- 1-tert-Butylcycloocta-1,3,5,7-tetraene61593-18-8C12H16
- Cyclododeca-1,2,6,7-tetraene918312-22-8C12H16
- 5-(Pent-3-en-2-ylidene)bicyclo[2.2.1]hept-2-ene33576-36-2C12H16
- 6,6-Dimethyl-2-(prop-2-yn-1-yl)bicyclo[3.1.1]hept-2-ene2228465-61-8C12H16
- 2-(1-Ethynylcyclopropyl)bicyclo[2.2.1]heptane2228949-04-8C12H16
- 5-(2-Methylbut-3-yn-2-yl)bicyclo[2.2.1]hept-2-ene2229339-91-5C12H16
- 1,2,4,7-Tetramethylcycloocta-1,3,5,7-tetraeneC12H16
- 1,2-Dimethyl-4-(2-methyl-1-propen-1-yl)benzene859781-53-6C12H16
Frequently asked questions
What is the molar mass of C12H16?
The molar mass of C12H16 is 160.26 g/mol, calculated from standard atomic weights for 12 carbon atoms and 16 hydrogen atoms. The monoisotopic mass is 162.1378 Da.
How many compounds have the formula C12H16?
CompoundList lists 238 compounds with the molecular formula C12H16, including 1,2,3,8-Tetramethylcycloocta-1,3,5,7-tetraene, (2S)-1,2,3,4-Tetrahydro-2,6-dimethylnaphthalene, 2'-Methylspiro[cyclopropane-1,9'-tetracyclo[3.3.1.02,4.06,8]nonane]. 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 C12H16?
C12H16 has a degree of unsaturation of 5. 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.