• CAS number

    8016-36-2
  • Botanical

    Boswellia frereana Birdwood, fam. Burseraceae

Chiavari, G., Galetti, G.C., Picaglia P., and Mohamud M.A.,, Differentiation between Resins Boswellia carterii and Boswellia frereana (Frankincense) of Somali origin (partial composition of methanolic extract, J. Essent. Oil Res., Vol. 3, 185-186 (1991)

Compound CAS DB5 Carbowax Proportion
(-)-alpha-Thujene 3917-48-4 935.43 1027.57 10.14%
p-CYMENE 99-87-6 1025.71 1269.29 4.28%
Limonene, (+/-)- 138-86-3 1032.0 1196.29 3.44%
Sabinen 3387-41-5 975.71 1124.43 3.14%
beta-Bourbonene 5208-59-3 1391.0 1536.71 1.63%
Eucalyptol 470-82-6 1033.29 1213.86 1.18%
alpha-PHELLANDRENE 99-83-2 1006.43 1168.43 1.0%
alpha-PINENE 80-56-8 940.0 1020.71 0.73%
Alpha-muurolene, (-)- 31983-22-9 1501.14 1711.14 0.6%
Caryophyllene 87-44-5 1427.14 1595.57 0.4%
beta-CARYOPHYLLENE OXIDE 1139-30-6 1594.86 1976.57 0.21%
Total 26.75%