Guaiazulene CAS 189-84-9

Guaiazulene, also referred to as azulon or 1,4-dimethyl-7-isopropylazulene, is a dark blue crystalline hydrocarbon. A derivative of azulene, guaiazulene is a bicyclic sesquiterpene, which is the element of some crucial oils, mainly guaiac oil as well as chamomile oil, which are likewise commercial resources. Different soft reefs additionally contain guaiacol as the primary pigment. Contrary to the crystalline nature of the moms and dad azulene, its reduced melting point makes guaiacene tough to treat. The electronic frameworks (as well as shades) of guaiacene and azulene are very comparable.

Guaiacol blue oil hydrocarbon is a blue oily liquid or light blue purple flake crystal, which is sensitive to light. It changes from blue to green after seeing light, and finally turns yellow. It is stable to heat, weak acid and weak alkali. It is soluble in liquid paraffin, soluble in hot ethanol and ether, and extremely difficult to dissolve in water. Guaiacol has anti-inflammatory effect, has significant inhibitory effect on dextran induced edema in rats, only moderate inhibition on hyaluronidase, formaldehyde and histamine induced edema, can inhibit the release of histamine and 5-hydroxytryptamine, and has anti histamine and anti hyaluronic acid effects, can reduce the permeability of capillaries, can enhance the regeneration process, weaken the allergic reaction, has local anesthetic effect, and can be used in bronchial asthma Rheumatic fever, allergic gastroenteritis, eczema, etc. it has anti allergic and anti-inflammatory effects. It is also used for radiation heat burns, cracking, frostbite and promoting wound healing.