Aromatic hydrocarbons are cyclic molecules containing carbon atoms with alternating double bonds. This connection creates resonance structures that delocalize valence electrons. Introduce the concept of aromatic compounds and their significance in various industries. These hydrocarbons are non-polar and not as reactive as other compounds, thanks to their resonance structure, making them excellent solvents used in multiple industries like fuels, pesticides, lacquers, paints, detergents, and aroma manufacturing.

Longifolene is one the most common aromatic compounds of this nature. It is a versatile compound with a distinct aroma and applications in fragrance and synthetic resin production. This article will explore it further.

Understanding Longifolene

Longifolene is not a new name in resin and good scents manufacturing. It is the chemical name of an oily liquid hydrocarbon that occurs naturally and is mostly found in high-boiling fractions of specific pine resins.


1. Formula and Weight

The chemical formula of longifolene is C15H24 and features a molecular weight of 204.35628000, and it’s chemically a tricyclic sesquiterpine.

That name comes from the pine species that produce it. It’s generally  colorless and sometimes slightly liquid in nature. When using this hydrocarbon, it is crucial to note that it’s highly flammable and must be kept from heat.

Longifolene has created great interest among researchers for pressing together tricyclic structure and that it does not have functional groups. And since it’s available in large quantities, the compound has made it easy for studies and other uses.

2. Source

Longifolene is derived from the distillation of heavy-grade turpentine using high-purity separation and refining techniques. The compound exists naturally in heavy turpentine oil and presents minimal amounts in other essential oils.

When pine resin is boiled at a high degree, it produces an oily hydrocarbon liquid – Longifolene. It is a molecular chiral existing in species of pine and other plants growing in high altitudes.

3. Applications

Longifolene has long been used in producing chemicals and in consumables. The organic synthesis of dilongifolylborane, a chiral hydroborating agent, depends on Longifolene.

Aside from that, here is a detailed analysis of how this compound is used in different fields.


Longifolene’s Role in Good Scents

Longifolene has two of the most abundant aroma constituents of lapsang souchong tea. This is why it’s also used in making good scents, as it has a natural and relatively less harmful structure.

In short, Longifolene is a versatile raw material used in organic synthesis for making various perfumery products, as it contains special woody fragrances. This is why Longifolene’s good scents like isolongifolene, isolongifolol, and dilongifolylborane are quite common in this industry. The compound is generally the best raw material for making such products and has the potential to act as a feedstock for creating high-end biofuel. This is all thanks to its excellent properties.

Longifolene as a Raw Material for Synthetic Resin

Longifolene is a raw material for synthetic resin thanks to its unique structure and reactivity. It also has potential environmental benefits, although further studies are required to make it a mainstream option.


Other Applications

Beyond its common role in good scents and the manufacture of synthetic resin, Longifolene has also found application in many others. Researchers have suggested the use of its bioactive properties in resolving the following issues:

  • Some studies suggest that the compound can be used to stop the growth of certain bacterial stains and, hence, can be an excellent antibacterial agent.
  • The antifungal properties of Longifolene can be handy in treating fungal infections.
  • Anti-inflammatory and pain management. Preliminary research has indicated the potential application of longifolene in reducing inflammation, which doubles as a pain management solution. Thus, it’s used in analgesic formulation.

Longifolene from Linxing Pine Chemicals

Longifolene has all these benefits, but it might only help if you get it from the right source. You need a reliable manufacturer who will deliver safe and highly effective products. And that is why we recommend longifolene from Linxing Pine Chemicals.

Linxing Pine Chemicals is a comprehensive company integrated with producing, researching, and trading high-quality pine chemical products. The company has been offering solutions to food industries, coating, pharmaceuticals,  flavors, and fragrances for many years, creating a global customer base. So, whatever you need, Linxing has got you covered.



Longifolene is produced using high-purity separating and refining techniques in the distilling of grade turpentine. Special chemical activity with this compound synthesizes resin, flavor and fragrances, flotation agents, and other useful products. And Linxing Pine Chemicals is here to ensure you get its full application.