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Oleuropein Powder CAS 32619-42-4

Molecular Formula: C25H32O13

Formula Weight: 540.52

ZSpharmac: Oleuropein Powder Supplier

Product Name: Oleuropein Powder
CAS No: 32619-42-4
Purity: 99%

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Basic Info

Product Name:Oleuropein Powder
Other Names:Oleuropein
Place of Origin:Shandong, China
Brand Name:ZSpharmac
Type:Cosmetic Raw Materials
Appearance:Light Beige to Dark Brown Neat
EINECS No.:251-129-6
Storage:Inert Atmosphere,2-8°C
Provide:Oleuropein Powder MSDS;
Oleuropein Powder COA

What is Oleuropein Powder?

Oleuropein, additionally described as oleuropein, is an all-natural plant extract, the major resource of which is the dropped leaves of the olive tree. The olive tree originates from the evergreen tree of the family members Oleaceae. High edible value, abundant in state-of-the-art edible grease – olive oil, is a popular subtropical fruit tree and an essential economic woodland tree. Olive is broad-leaved, solitary fallen leave reverse, white top flower, 4-lobed corolla, 2 male along with females, 2-chambered ovary, 2 ovules in each chamber, berry containing oil, oval in shape. There are as a number of as 500 choices of olives, as well as worrying 140 are commonly expanded. China is the hometown of olives and also the nation with one of the most olives in the world. The district with the biggest blood circulation of olives in my country is Fujian, as well as Guangdong, Guangxi, Zhejiang, Sichuan, Taiwan as well as various other districts are additionally grown. Nations in the world that grow olives contain Thailand, Vietnam, Myanmar, Laos, the Philippines, India in addition to Malaysia. Olive has solid advancement ability, drought resistance, in addition to light-loving. It is typically distributed in nations along the Mediterranean Sea in Europe as well as The golden state in the United States. Greece, Italy, Tunisia, in addition to Spain are concentrated production areas. All countries worldwide are currently offered along with grown. In the 1950s, a percentage was presented right into my country, as well as it was presented as well as also grown in Gansu, Shaanxi, Sichuan, Chongqing, Fujian, Guangxi, Guangdong, Hunan and also different other districts as well as cities in the west as well as additionally northwest of my nation. Preliminary wild olives can still be seen in the hills of Sichuan, Guizhou, as well as Hunan in my country.

Olive fallen leaves primarily have oleuropein and additionally its glycosides, flavonoids along with their glycosides, biflavones and their glycosides, low-molecular tannins as well as additionally various other elements, as well as additionally secoiridoids are the main active parts. Oleuropein is a safe secoiridoid glycoside polyphenolic material. Secoiridoids are a class of substances in cyclopentane monoterpene derivatives, which are produced by splitting rings of iridoids and also make up just a tiny part of iridoids. Oleuropein is a vital phenolic secoiridoid glycoside, which is extensively found in Oleaceae, Syringa, Ligustrum, Melilotus as well as additionally Jasmine in the Oleaceae family members. Studies have disclosed that oleuropein has antioxidant, anti-inflammatory, anti-bacterial, antiviral, anticancer, antitumor as well as hypoglycemic outcomes, and additionally is slowly taken advantage of in medicine, natural food, cosmetics and various other fields with wide application prospects.

Oleuropein Powder Property

Melting point 89-90°C
alpha D20 -147° (H2O, alcohol, or acetone); D20 -127°
Boiling point 772.9±60.0 °C(Predicted)
density 1.50±0.1 g/cm3(Predicted)
storage temp. Inert atmosphere,2-8°C
solubility DMSO (Slightly), Ethanol (Slightly, Sonicated), Methanol (Slightly)
form neat
color Light Beige to Dark Brown


Oleuropein Powder Uses

Anti-inflammatory effect
Swelling is the body’s defense action to stimulations. Under typical situations, a small inflammatory action is beneficial to the body. Without an inflammatory feedback, the infection can not be controlled and the injury can not be recovered. Nonetheless, serious inflammatory responses can threaten the patient’s life, and anti-inflammatory medicines ought to be made use of to suppress the inflammatory reaction.

Oleuropein Powder can properly decrease the variety of white blood cells, reduce the expression of inflammatory factors, and advantage cells regrowth as well as fixing.

Antibacterial result
Oleuropein Powder is bactericidal against a broad range of Gram-positive and Gram-negative microorganisms.

After 3 repeated tests, the outcomes revealed that compared with the toothpaste without oleuropein, the tooth paste consisting of oleuropein had actually considerably enhanced anti-bacterial result on Yeast infection albicans as well as Staphylococcus aureus.

Treat dental illness
The mean OMAS (Oral Mucositis Analysis Range) results for various days revealed that the mean value of oleuropein nanoliposomes was the most affordable.

Compared to the use of pure water, using oleuropein nanoliposomes can dramatically minimize the plaque index.

Oleuropein Powder Extraction Method and Purification

Determination Method of Oleuropein Powder

1. Dang Jianzhang and others figured out the oleuropein in olive fallen leaves, and also established the HPLC material decision method: the chromatographic column is ZORBAX Eclipse XDB-C18 (4.6 mm * 250mm, 5um), as well as the mobile stage is 0.01mol.L-1 phosphoric acid solution-acetonitrile (79:21), the flow rate is 0.8ml.min-1, as well as the discovery wavelength is 254nm.
2. Zheng Yuanyuan developed a technique that uses the distinction in the absorption features of overall flavonoids as well as oleuropein in the two shade growth systems. While determining the overall flavonoids web content, the UV-VIS subtraction approach was utilized to indirectly gauge the web content of olive fallen leaves in olive fallen leave removes. The technique for the content of oleifera in olive fallen leaves is compared to the HPLC method and located that the approach has greater accuracy and integrity. It is thought that this approach can replace the current HPLC approach, as well as the technique is quickly, Simple and also affordable.

About Products:
If you need Oleuropein Powder, the cosmetic raw material, please contact our service staff directly, we will provide you with high-quality products at the best price.
As an experienced Oleuropein Powder manufacturer and supplier, ZSpharmac will provide Oleuropein Powder raw materials to customers all over the world for a long time.
Over the years, the company has been adhering to the spirit of “integrity management, strict quality control, customer first”, and has won unanimous praise from domestic and foreign customers.

Company Profile and Corporate Culture

Company Profile:

ZhiShang Chemical is owned by ZhiShang Group is a professional new-type chemicals enterprise combined into research and development, production and sales .

The company’s competitive product is pharmaceutical raw materials and intermediates (especially carbohydrate derivatives Series), In recent years, the company has made a major breakthrough in food and feed additives, plant extraction, industrial chemicals industry .

The company insists on the spirit of “sincere management, strict quality control, customer as god” , get consistent high praise from customers at home and abroad.

Corporate Culture:

Help China Chemicals to benefit the happiness of human life
Become the most trusted chemical supplier in the world
Striver – oriented, enrich employees, customer first, deep service, seek development
Be prepared for danger in times of peace, forge ahead actively, unity and cooperation, and be brave to fight

About Us

The production base is located in Zhangqiu chemical industry park and Tai’an high-tech chemical industry park. laboratory and workshop in strict accordance with the GMP standard and the product fit national ISO9001 and ISO2000 standards.

“Zhishang” products are exported to Europe, North and South America, the Middle East, Asia Pacific and Africa area, so as to establish a long-term and stable cooperation relationship with customer in the world.

Company Info
  • Business Type: Manufacturer
  • Product Range: Cosmetic raw materials
  • Products/Service:Cosmetic raw materials (flavors and fragrances,antioxidant products, moisturizing and hydrating, whitening agents, cosmetic additives)
  • Total Employees: 51~100
  • Capital (Million US $): 10000000RMB
  • Year Established: 2016
Production Capacity
  • No. of Production Lines : 8
  • No. of QC Staff : 5 -10 People
  • OEM Services Provided : yes
  • Factory Size (Sq.meters) : 3,000-5,000 square meters
  • Certificate: ISO9001 , CE , GMP , API , MSDS
  • Factory Location : Diao Town Industry Park, Zhangqiu City, Jinan City, Shandong Province, China.


Pre-Sales Service

* Prompt reply and 24 hours online, professional team to provide best price and high quality product.

* Sample testing support.

* Every batch of products will be tested to ensureits quality.

*The packing also can be according the customers` requirment.

*Any inquiries will be replied within 24 hours.

*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.


After-Sales Service

*The fact of logistics information monitoring.

* Any questions about the product can be consulted at any time.

*Product has any problem can return.


Do you accept sample order?

We will make samples before mass production, and after sample approved, we’ll begin mass production. Doing 100% inspection during production, then do random inspection before packing.



You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

What’s your MOQ?

Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Do you supply product report?

Yes. We’ll give you product analysis report before shipping.

  Is there a discount?

Different quantity has different discount.


1. ≤50kg, Express delivery recommended, usually called as DDU service;

2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;

3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

4. For high value products, please select air shipping and express delivery for safe.

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