What is the molecular formula for zingerone?

What is the molecular formula for zingerone?

C11H14O3
Zingerone/Formula

What is zingerone ketone?

Zingerone is a ketone that is 4-phenylbutan-2-one in which the phenyl ring is substituted at positions 3 and 4 by methoxy and hydroxy groups respectively. It is a member of phenols, a ketone and a monomethoxybenzene. ChEBI. Zingerone is a pungent component of ginger.

Who discovered zingerone?

It was isolated by J. C. Thresh in 1879 from the rhizome of the ginger plant (Zingiber officinale). It and its dehydrated analogue [6]-shogaol are the primary ginger-derived bioactive compounds. Shogaol and the fragmented molecule zingerone are produced when fresh ginger is heated or cooked.

Is zingerone water soluble?

Zingerone is a crystalline solid that is sparingly soluble in water and soluble in ether.

How many lone pairs are in zingerone?

There are three oxygen atoms in zingerone. Each oxygen has two lone pairs, so total six lone pairs are present in zingerone.

What is responsible for flavor pungency and pharmacological action of ginger?

Zingerone, also called vanillylacetone, is a key component of the pungency of ginger, but imparts the sweet flavor of dry or cooked ginger. Zingerone tempered key signaling pathways important in many cellular processes. Numerous mechanisms of action have been elucidated.

How is Gingerol classified?

Gingerol is a beta-hydroxy ketone that is 5-hydroxydecan-3-one substituted by a 4-hydroxy-3-methoxyphenyl moiety at position 1; believed to inhibit adipogenesis. It is a constituent of fresh ginger. It has a role as an antineoplastic agent and a plant metabolite. It is a beta-hydroxy ketone and a member of guaiacols.

Is Zingerone volatile?

The important active components of the ginger root are zingerone, shogaols and gingerols, volatile oils that compose 1–3% of the weight of fresh ginger. The chemical structure of zingerone is shown in Figure 30.1.

Which is more soluble in water vanillin and Zingerone?

The hydrocarbon tail attached to its vanillin foundation ring doesn’t lower the solubility of zingerone much because it contains a carbonyl group that can form strong hydrogen bonds with water molecules. As a result, zingerone is less volatile than either eugenol or vanillin.

Is vanillin more soluble in water than Zingerone?

Eugenol has a short hydrocarbon chain attached to the ring, which makes it much less water-soluble than vanillin. Although it is practically insoluble in water, it freely mixes with fats and oils.

How is zingerone similar to vanillin and eugenol?

Zingerone is a crystalline solid that is sparingly soluble in water and soluble in ether. Zingerone is similar in chemical structure to other flavor chemicals such as vanillin and eugenol.

How is zingerone used as a flavor additive?

Zingerone is a crystalline solid that is sparingly soluble in water and soluble in ether. Zingerone is similar in chemical structure to other flavor chemicals such as vanillin and eugenol. It is used as a flavor additive in spice oils and in perfumery to introduce spicy aromas.

What is the role of zingerone in Ginger?

Zingerone is a ketone that is 4-phenylbutan-2-one in which the phenyl ring is substituted at positions 3 and 4 by methoxy and hydroxy groups respectively. The major pungent component in ginger. It has a role as an antioxidant, an anti-inflammatory agent, a radiation protective agent, an antiemetic, a flavouring agent and a fragrance.

How is the empirical formula of vanillin determined?

The empirical formula of Vanillin is the same as its molecular formula: C8H 8O3. Empirical formula by definition is the simplest formula of a compound. It is determined by dividing all subscripts of all elements by the same integer and obtain whole numbers.