Incensole

Incensole
Names
IUPAC name
(1R,2R,5E,9Z)-1,5,9-trimethyl-12-propan-2-yl-15-oxabicyclo[10.2.1]pentadeca-5,9-dien-2-ol
Identifiers
3D model (JSmol)
ChemSpider
  • InChI=1S/C20H34O2/c1-15(2)20-12-11-17(4)8-6-7-16(3)9-10-18(21)19(5,22-20)13-14-20/h7,11,15,18,21H,6,8-10,12-14H2,1-5H3/b16-7+,17-11-/t18-,19-,20?/m1/s1
    Key: SSBZLMMXFQMHDP-AWBFOCMTSA-N
  • CC1=CCCC(=CCC2(CCC(O2)(C(CC1)O)C)C(C)C)C
Properties[1]
C20H34O2
Molar mass 306.490 g·mol−1
Density 1.0±0.1 g/cm3
Boiling point 408.9±45.0 °C at 760 mmHg
Vapor pressure 0.0±2.2 mmHg at 25°C
1.493
Hazards
Flash point 160.7±23.0 °C
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Incensole is a C20 diterpene alcohol and biomarker for some plants of the Boswellia genus. It, along with its acetate ester incensole acetate, is an abundant component of frankincense, the resin collected from Boswellia trees.[2] Incensole is used archaeologically to assist in identifying trade routes and distinguishing the identity of frankincense from other resins which may have been used together in incense and other salves. Incensole has also been deemed to be an active component in medicinal frankincense.[2]  

  1. ^ "Incensole | C20H34O2 | ChemSpider".
  2. ^ a b Moussaieff A, Mechoulam R (October 2009). "Boswellia resin: from religious ceremonies to medical uses; a review of in-vitro, in-vivo and clinical trials". The Journal of Pharmacy and Pharmacology. 61 (10): 1281–1293. doi:10.1211/jpp.61.10.0003. PMID 19814859. S2CID 98846742.