High Quality High Purity Yellow Powder Texture Wogonin

Product Attribute

High Quality High Purity Yellow Powder Texture Wogonin

Source and extraction method：

Source: Scutellaria baicalensis is a perennial herb, and its root is the main part for extracting wogonin. The height of the plant is 30-120 cm, the stem is obtuse and quadrangular, with fine stripes, glabrous or covered with fine hairs that bend upward to spread. The leaves are opposite, the leaves are lanceolate to linear-lanceolate, the margins are entire, the surface is dark green, the back is light green, glabrous or slightly hairy. The racemes are terminal, the flowers are biased to one side, the calyx is bell-shaped, and the corolla is purple or purple-red.

Extraction method:

Organic solvent extraction method: Organic solvents such as ethanol and methanol are commonly used to extract the roots of Scutellaria baicalensis. For example, after the roots of Scutellaria baicalensis are dried and crushed, they are soaked in a certain concentration of ethanol solution and heated under reflux to dissolve wogonin in the solvent. After filtration, concentration and other operations, an extract containing wogonin is obtained. It is further purified by column chromatography, recrystallization and other methods to obtain wogonin with higher purity.

Ultrasonic assisted extraction: The cavitation effect of ultrasound can accelerate the dissolution of wogonin from the root of Scutellaria baicalensis. The root powder of Scutellaria baicalensis is placed in an appropriate solvent (such as an ethanol-water mixed solvent) and extracted in an ultrasonic device. The extraction time and temperature and other conditions can be optimized according to the experiment. This method has a high extraction efficiency and can reduce the amount of solvent used.

High Quality High Purity Yellow Powder Texture Wogonin

Product Information

Wogonin is a flavonoid compound, mainly derived from Scutellaria baicalensis, a plant of the Lamiaceae family. Its chemical structure is based on flavonoids, and the molecule contains multiple phenolic hydroxyl groups, with a molecular formula of . These phenolic hydroxyl groups make wogonin have certain chemical activity.

Physical properties: Wogonin is usually yellow needle-shaped crystals, odorless, and bitter. In terms of solubility, it has low solubility in water and good solubility in organic solvents such as methanol, ethanol, and acetone. The melting point is between 203-206℃, and the chemical properties are relatively stable, but may change under conditions such as strong light and high temperature.

Chemical properties: Due to the presence of multiple phenolic hydroxyl groups, wogonin has strong antioxidant properties. It can react with free radicals and remove free radicals, thereby protecting cells from oxidative damage. Phenolic hydroxyl groups can also form hydrogen bonds with other compounds, which may be of great significance in terms of its physiological functions and drug interactions.

High Quality High Purity Yellow Powder Texture Wogonin

Shaanxi Baisfu Bioengineering Co., Ltd. is an enterprise specializing in the research and development, production and sales of flavors and fragrances. The company is located in Building A, Baodeyun Valley, No. 52, Jinye 1st Road, Yanta District, Xi'an City, Shaanxi Province. It has an excellent geographical location and convenient transportation. convenient. The company was established in December 2019, with a registered capital of 3 million yuan.

Shaanxi Baisfu Bioengineering Co., Ltd，The company's main products include cooling agents, synthetic flavors and natural flavors. The company's products can be used in food and beverage, 

daily chemical, and other industries, and have a wide range of downstream applications.

The company always attaches great importance to product quality and brand reputation, strictly implements product quality and environmental management control, and has passed various certifications such as GPM, ISO9001, ISO14001, kosher, and HALAL European analysis.

The company's products are used by more than 30 foreign companies and regions. After more than ten years of technology accumulation and market development, the company has accumulated a group of high-quality customer groups, stable customer channels and resources, and has established relationships with more than 100 domestic and foreign companies. Good working relations.

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FAQ

Q1:How to confirm the Product Quality before placing orders?
A:You can get free samples for your testing.We can manufacture the products according to your

Q2:Can you accept small order?
A:Yes.
Q3: Is there a discount?
A:Different quantity has different discount.
Q4: How to start orders or make payments?

A: Proforma invoice will be sent after confirmation of order. Payment by T/T, Western Union or Paypal

Q5: How about delivery leadtime?
A:About 3-6 days after payment confirmed. (Except Chinese holiday)
Q6.Can I get some samples?

A: Yes, we can supply the free sample, but the shipping cost be paid by our customers. specific requirment