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Postion:Product Catalog >API>Circulatory system drugs>Antiarrhythmics Drugs>Quinidine
Quinidine
  • Quinidine
  • Quinidine

Quinidine

Price Get Latest Price
Package 1G
Min. Order: 1G
Supply Ability: 1000KG
Update Time: 2026-06-21

Product Details

Product Name: Quinidine CAS No.: 56-54-2
EC-No.: 200-279-0 Min. Order: 1G
Purity: ≥98% HPLC Supply Ability: 1000KG
Release date: 2026/06/21

Article illustration

E-mail: sales12@staherb.cn
Mobile/whatsapp/wechat:+86-189 7584 2720

Specification

Name

Quinidine

Other Names

(8R,9S)-6'-Methoxycinchonan-9-ol;6-METHOXY-A-(5-VINYL-2-QUINUCLIDINYL)-4-QUINOLINE-METHANOL;CONCHININE;CONQUININE;B-QUININE;(+)-QUINIDINE;QUINIDINE;(+)-QUINDINE

Botanical Source

Cinchona calisaya

Part Used

Bark

Colour

White powder

Purity

≥98% HPLC

Cas

56-54-2

Molecular Formula

C20H24N2O2

Formula Weight

324.42

EINECS

200-279-0

 

Commercial Terms

Packaging Details:

1g /bag; 10g /bag; 20g /bag

Delivery Time:

7-15 days

Payment Terms:

T/T

Supply Ability:

100MT per year

 

Introduction:

Quinidine is an alkaloid extracted from the bark of the rubiaceae plant Cinchonaledgeriana (Moens). It has direct effects on cell membrane, mainly inhibits the transmembrane movement of sodium ions, and has direct inhibitory effects on Chemicalbook automaticity, conductivity, stress and contractility of the heart.  Both have anticholinergic effects on the heart.  It is suitable for the cardioversion and prevention of atrial fibrillation, atrial flutter, supraventricular and ventricular tachycardia, and the treatment and prevention of malignant premature beats. 

 

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Company Profile Introduction

Changsha Staherb Natural Ingredients Co., Ltd. is a reliable supplier of professional herbal extracts, particularly those with high purity and standardized production process. The company is committed to providing quality products and services to customers in R&D and production of health products, cosmetics, feed additives, and biopesticides. With a cordial and professional R&D, sales, and after-sales service team, Staherb has strong capabilities in both research and production. The company consistently invests in R&D of active ingredients from plants and promotes innovation based on customer needs. Through continuous R&D and tracking of new technologies, Staherb has established effective collaborations with renowned research institutions, such as CAS Kunming Institute of Botany, State Key Lab of Hunan Forest Products and Chemical Engineering, and Hunan Agricultural University. Currently, Staherb’s main products are standardized high-purity plant extracts, including Epimedium extract (10–98%), Eucommia Bark extract (5–95%), Amygdalin (50–98%), Ursolic acid (25–98%), and Corosolic acid (1–98%). To meet customers’ research needs, the company also offers over 600 plant extracts, most of which are high-purity monomeric compounds and reference substances. Some products can be supplied on milligram, kilogram, or ton scale. Furthermore, leveraging strong R&D capabilities, Staherb provides product customization and R&D outsourcing services according to specific requirements, supporting their innovation needs in natural product discovery and production. Staherb strives to accelerate supply chain response rates and enhance service advantages for customers’ continuous innovation needs. The company is also dedicated to building strong partnerships with customers and constructing a forward-looking, mutually beneficial, and sustainable development model, thus creating long-term value for all stakeholders.

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INQUIRY
戴杏花
+86-18374838656
info@staherb.cn
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