cyclopentadecane
{{Chembox
| ImageFile = Cyclopentadecane.svg
| ImageSize =
| ImageAlt =
| IUPACName =
| OtherNames =
|Section1={{Chembox Identifiers
| CASNo = 295-48-7
| CASNo_Ref = {{Cascite|correct|CAS}}
| ChemSpiderID = 60848
| PubChem = 67525
| UNII = E3TNT8VK8L
| StdInChI=1S/C15H30/c1-2-4-6-8-10-12-14-15-13-11-9-7-5-3-1/h1-15H2
| StdInChIKey = SRONXYPFSAKOGH-UHFFFAOYSA-N
| SMILES = C1CCCCCCCCCCCCCC1
}}
|Section2={{Chembox Properties
| C = 15|H=30
| MolarMass =
| Appearance = white solid
| Density = 0.8364 g/cm3
| MeltingPtC = 61.3
| MeltingPt_notes =
| BoilingPtC = 45-60
| BoilingPt_notes = 5 Torr
| Solubility = }}
|Section3={{Chembox Hazards
| MainHazards =
| FlashPt =
| AutoignitionPt = }}
}}
Cyclopentadecane is the organic compound with the formula {{chem2|(CH2)15}}. It is a fifteen-member ring hydrocarbon. The compound is a precursor to the fragrance and scent muscone by autoxidation to cyclopentadecanol.{{cite book |doi=10.1002/14356007.t11_t01 |chapter=Flavors and Fragrances, 2. Aliphatic Compounds |title=Ullmann's Encyclopedia of Industrial Chemistry |date=2015 |last1=Panten |first1=Johannes |last2=Surburg |first2=Horst |pages=1–55 |isbn=978-3-527-30673-2 }}