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- Brand：hebei qujie
- Model：25kg/bag
- Purity：99% Min(HPLC)
- Cas：130-95-0
- Createtime： 2026-08-20
- Updatetime： 2026-08-20
| useage | Antiparasitic raw material, pharmaceutical intermediate |
| deliveryInfo | |
| appearance | White crystalline powder |
| aliasen | |
| supplyCapacity | 70T/Month |
| harbor | tianjin qingdao shanghai |
| minorder | 1KG |
Description:
Quinine is a natural quinoline?type alkaloid originally isolated from the bark of cinchona trees. It presents as white or nearly white crystalline powder, slightly soluble in water, freely soluble in ethanol and chloroform. This high?purity quinine material is supplied as a fine?chemical pharmaceutical intermediate for laboratory and research?oriented scenarios.
Strictly note that this product is raw chemical substance, finished medicine is not included. It is not intended for direct human ingestion, injection or any clinical medical application. All physical?chemical indicators comply with common laboratory reagent specifications.
Application:
- Serves as key pharmaceutical intermediate for anti?parasite and anti?malaria related laboratory research and chemical synthetic work.
- Widely adopted in academic lab experiments, pharmacological mechanism study and organic synthesis research projects.
- Can be used as reference standard substance for analytical testing and HPLC qualitative & quantitative analysis.
- Material only for scientific?research purpose. Not approved for human clinical treatment, pharmaceutical finished?drug production or animal medication without formal regulatory approval. End?users shall take full responsibility for proper handling and compliant application.
| vapor pressure | Extremely low vapor pressure at 20?°C, negligible for solid alkaloid crystalline powder |
| solubility | Soluble in ethanol, chloroform; slightly soluble in methanol and ether; very slightly soluble in water, practically insoluble in petroleum ether |
| form | Crystalline powder |
| color | White to Off-white |
| Water Solubility | IVery slightly soluble |
| Sensitive | Light-sensitive; avoid high temperature and long-term exposure to air |
| Stability | Stable under sealed cold storage (2-8℃); avoid high temperature, moisture and direct sunlight |
Shipping: 25kg/bag or custom specifications as you require.
Delivery Detail: Some of the products can be supplied within 7 days on the strength of warehouse.
Receipt Reminder: Please check the package for intact condition before signing for delivery. Should you encounter missing items, quantity discrepancies or quality issues upon inspection, you may reject the delivery and get in touch with us. We will resolve the matter promptly.
Hebei Qujie Technology Co., Ltd. was established in 2021. It is a private enterprise integrating production, customization, sales, and trade. The company is located at No. 8 Jinhe East Road, Tongye Town, Luquan District, Shijiazhuang City. The factory has an elegant environment, complete equipment, and ample resources. The company possesses advanced technology and professional technical personnel. Since its establishment, the company's sales have steadily increased. The company adheres to the business philosophy of 'quality and price, customer first,' which is effectively reflected in its operations, and is committed to providing customers with sufficient supply and stable and reliable quality.
Business Philosophy: Integrity-based, win-win cooperation
Corporate Spirit: Integrity, gratitude, equality, mutual respect
Corporate Mission: Create opportunities for employees, create value for customers
We strive to meet your demands with the following services:
1.Customized solutions tailored to individual clients
2.Arrangement of third-party product inspections as required
3.Evaluation and mass production based on your counter samples
4.Favorable exclusive discounts for long-term partners
5.Round-the-clock customer support
