Cyanidol CAS 528-58-5


Molecular Formula:C15H11ClO6

Formula Weight:322.7

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Product Name: Cyanidol           CAS Number: 528-58-5               Purity: 99%

Basic Info

Product Name:Cyanidol
Place of Origin:Shandong, China
Brand Name:Zhishang Chemical
Type:chemical reagent
Appearance:Brown crystalline powder
EINECS No.:208-438-6
Storage:Cool Dry Place
Provide:Cyanidol MSDS;
Cyanidol COA

CYANIDIN CHLORIDE;CYANIDINE CHLORIDE;3,3′,4′,5,7-PENTAHYDROXYFLAVYLIN CHLORIDE;3,3′,4′,5,7-PENTAHYDROXYFLAVYLIUM CHLORIDE;2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-1-benzopyryliuchloride;2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-1-benzopyryliumchloride;3,3’4’,5,7-pentahydroxy-flavyliuchloride;cyanidol

Product Categories:

chemical reagent;pharmaceutical intermediate;Anthocyanins;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract;Flavonoids

Chemical Properties:
  1. Cyanidol are a kind of water-soluble flavonoid natural food pigments widely found in plants, and they are also the main coloring substances in plants. Under natural conditions, anthocyanins often form anthocyanins through glycosidic bonds with sugars.
  2. Usually, anthocyanins exist in the form of anthocyanin deglycosylation or aglycone. Introduction Anthocyanin has biological activity and is a strong antioxidant. It has multiple functions such as anti-inflammatory, anti-allergic, anti-microbial, anti-cancer, protecting eyesight Chemicalbook and preventing cardiovascular diseases. Studies have found that the catechol structure on the anthocyanin B ring is the active structure of anthocyanins to inhibit tumor growth and metastasis. Although anthocyanins have good biological activity, factors such as acidity, storage temperature, and light can affect their stability, thus limiting their applications. The most common kind of common anthocyanin-cyanidin chloride (Cyanidinchloride, Cy,).
  1. Cyanidol is a natural pigment with a wide range of sources, many types, non-toxicity and high safety. It has special physiological functions such as anti-oxidation, lowering lipids, lowering blood pressure, anti-cancer, and anti-inflammatory. It is used in medicine, food, and cosmetics industries. There are important applications.
  2. Chemical properties: Brown crystalline powder, Chemicalbook is soluble in organic solvents such as methanol, ethanol, DMSO, etc. It is derived from blueberry and cabbage. Purpose: Used for content determination/identification/pharmacological experiment and other pharmacological effects: anti-oxidation effect, reducing the glyceride level of hyperlipidemia rats. Can be used as food pigments, cosmetic raw materials, etc.
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: Additive , Chemical Auxiliary & Catalyst , Organic Chemicals
  • Products/Service: Organic Intermediate,Inorganic Chemistry, APIs, Dyestuffs And Pigments, Fragrance And Spices, Food 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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