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Postion:Product Catalog >API>Respiratory Drugs>Antitussives>Quercetin
Quercetin
  • Quercetin
  • Quercetin
  • Quercetin
  • Quercetin
  • Quercetin

Quercetin NEW

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Package 1kg 10kg 50kg
Min. Order: 1kg
Supply Ability: 20 tons
Update Time: 2025-08-20

Product Details

Product Name: Quercetin CAS No.: 117-39-5
EC-No.: 204-187-1 Min. Order: 1kg
Purity: 99.99% Supply Ability: 20 tons
Release date: 2025/08/20

Quercetin is a pentahydroxyflavone having the five hydroxy groups placed at the 3-, 3'-, 4'-, 5- and 7-positions. It is one of the most abundant flavonoids in edible vegetables, fruit and wine. It has a role as an antibacterial agent, an antioxidant, a protein kinase inhibitor, an antineoplastic agent, an EC 1.10.99.2

It can be used as a kind of antioxidant which is mainly used for oil, drinks, cold drinks, meat processing products. It has good effects of expectorant, anti-cough, anti-asthma and can be used for treating chronic bronchitis as well as for adjuvant therapy of coronary heart disease and high blood pressure. It can also be used as analytical standards.

 

Brand: Soarwin

CAS No.: 117-39-5

Molecular Formula:C15H10O7

EC Number: 204-187-1

Density: 1.3616 (rough estimate)

Boiling point: 363.28°C (rough estimate)

Melting point: 316.5 °C


Company Profile Introduction

Chongqing Soarwin Technology Co., Ltd is located in Chongqing. It is an enterprise dedicated to the research, development, production, and sales of chemical reagents, pharmaceutical intermediates, plant extracts, and chemical raw materials. It is a pharmaceutical company guided by the global pharmaceutical market demand and integrates innovative drug research and development, industrialization, and market operation. At present, the company has submitted 10 domestic patents and 1 PCT patent (international patent); and obtained 7 invention patents. The company has strong technical strength, advanced equipment, a strict quality management system, and high-quality after-sales service.

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  • Since: 2025-02-19
  • Address: 10-11, Building 4, No. 18 Jinshan Road, Longxi Street, Yubei District, Chongqing, China
INQUIRY

+86-15790943001
crystal@sorawin.cn
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