Baisfu Esculin/ Esculin Hydrate CAS 531-75-9 High Quality 98% White Crystalline Powder for Natural Preservative Use in Medicines and Health Supplements

Product Properties
| Product Name | Esculin/ Esculin hydrate |
| Chemical Name | 6-(beta-D-Glucopyranosyloxy)-7-hydroxy-2H-1-benzopyran-2-one; 6,7-Dihydroxycoumarin 6-glucoside; 6-(beta-D-Glucopyranosyloxy)-7-hydroxy-2H-1-benzopyran-2-one |
| CAS No. | 531-75-9 |
| EINECS NO. | 208-517-5 |
| MF | C15H16O9·xH2O |
| MW | 340.28 |
| Appearance | White Powder |
| Detection Method | HPLC |
| Melting Point | 203-205ºC |
| Specific Rotation | -88º(C=2,DIOXANE/WATER1:1) |
| Water Solubility | Moderately soluble |
| Shelf Life | 2 Years |
| Storage | Store in cool & dry place. Keep away from strong light and heat. |
| Packing | 1kg/foil bag, 25kgs/drum (Two plastic-bags inside with Paper-drums), Or as per customer's requirements.) |
Applications
1. In the fields of medicine and health supplements
Vascular protection and treatment of venous diseases: It has a significant effect on vascular protection, can enhance the resistance of capillaries, reduce vascular permeability, and decrease blood exudation. It has a good therapeutic effect on venous reflux disorders such as varicose veins, lower extremity edema, and hemorrhoids.
Antioxidant and anti-inflammatory effects:
As a natural antioxidant, it can eliminate free radicals, inhibit lipid peroxidation, protect cells from oxidative damage, and have potential preventive effects on cardiovascular diseases and diabetic complications.
Anti-inflammatory activity: It can inhibit prostaglandin synthesis and the release of inflammatory factors, and can be used to alleviate symptoms of inflammatory diseases such as arthritis and synovitis.
Skin protection and repair: It promotes microcirculation of the skin, improves skin nutrition supply, enhances skin elasticity, and reduces wrinkles. It is often used in anti-aging cosmetics and skin care products.
It has protective effects against skin damage caused by ultraviolet rays and can be used in sunscreen products and post-sun repair products.
2. In the fields of microbiology and biological detection
Bacterial identification: Widely used in microbiology laboratories, as an additive for selective media, for the isolation and identification of Enterococcus (Group D Streptococcus) and Listeria, etc.
3. In the fields of food and cosmetics
Natural preservatives and antioxidants: Used in the food industry, as natural preservatives and antioxidants, to extend the shelf life of food, especially for foods with high oil content.
Cosmetic raw materials: As a multifunctional active ingredient, used in anti-wrinkle, firming, and improving microcirculation skin care products, such as eye creams, essences, body lotions, etc., which can effectively improve skin dullness, edema, and sagging problems.
4. In the fields of agriculture and plant protection
Plant-derived pesticides: Have certain insecticidal and bacteriostatic activities, can be developed as natural pesticides, used to control certain agricultural pests and plant diseases.
Plant growth regulators: At low concentrations, they can promote plant growth, while at high concentrations, they exhibit inhibitory effects, used to study the regulatory mechanism of plant growth and development.
5. In the fields of chemical synthesis intermediates
Used for the synthesis of more complex coumarin compounds and drugs, such as through hydrolysis reactions to generate isorhamnetin, and then further synthesize derivatives with specific biological activity.

Baisfu Esculin/ Esculin Hydrate CAS 531-75-9 High Quality 98% White Crystalline Powder for Natural Preservative Use in Medicines and Health Supplements

Company Profile
Xi’an Taima Biological Co., Ltd. was founded in 2008, is a technological export-oriented private enterprise with the Rights of Self-Managed Import and Export, specializing in active ingredients modernized and industrialization research, development, production, and sales of natural medical botany.
Our factory covers an area of 6,000 square meters equipped with advanced equipment and the production process is in accordance with FDA.
Since its inception, the company is aiming at providing every customer with top best quality products and superior service at a reasonable and competitive price, all the time. And in the past 9 years, we’ve gained great progress.
Our products are exported to countries all over the world: USA, countries in North America, South America, European countries like UK, Germany, Sweden, Greece, Finland, Norway, France, Italy, Russia, Ukraine, Estonia, Spain, Latvia, etc. Asia countries like Malaysia, Indonesia, South Korea, Thailand, Philippines, Vietnam, Singapore, etc. Our products are selling very well in these areas. And other countries like Australia, Mexico, Salvatore, Costa Rica, and so on. What’s more, for the high quality products and superior service we provide, we’ve been highly appreciated by our customers. We are getting more and more returning customer day by day.
& Our Company always persist in:
Top Quality Products, Excellent Professional Knowledge, Superior Service

Our advantage
1. Timely and efficient service to ensure communication with customers
2. Produce the products with different specs and sizes as your requirements.
3. SGS approved quality processes and standards. Advanced plant equipment ensures stable and high-quality goods.
4. Competitive price and high quality.
5. Sample is available.
6. OEM/ODM Service is available for private label and packaging and help you gain competitive advantage in the industry.
Baisfu Esculin/ Esculin Hydrate CAS 531-75-9 High Quality 98% White Crystalline Powder for Natural Preservative Use in Medicines and Health Supplements

Packing & Delivery
Package:1.1-10kg/bag, double plastic bags inside, aluminum foil Bag outside.
2.25kg/drum, double plastic bags inside.
3. According to your requirements.
Storage : Stored in a cool and dry well closed container and in ventilated area kept away from moisture and strong light or high temperature.
Delivery Time: within 3 -7 days after receiving payments.
Shipping Details: DHL, TNT, FEDEX or EMS.
Payment Terms: T/T, West Union, Paypal ,Alibaba Trade Assurance and Escrow service.
By Express: Suitable for under 50kg; Fast 3-7 Days; Door to door service;
By Air: Suitable for more than 50kg; Fast 3-7 Days; Professional broker needed;
By Sea: Suitable for more than 500kg; Slow 3-45 Days; Port to port ; Professional broker needed;
FAQ
Q1:Do You Accept Sample Orders?
Yes,we accept sample orders.
Q2 : What's Your MOQ?
We have no fixed requests on MOQ,it should according to Customers'actual demand.
Q3 : How To Assure The Quality Once Order Confirmed?
We have strict QC/QA management system,and Strict release procedures.
We prefer to deliver pre-shipment samples by Express Courier before shipment,or you can advise us your quality standard.
Q4 : Can We Have a Preview About The Product Quality before Our Order Despatching?
Sure,we always provide the relative Batach(s)'COA(s) before shipment.
Q5 : How Will You Deliver The Goods?
We have closed cooperation with most famous Shipping companies,Airlines,Express Couriers.
We'll suggest the best way according to your order quantity.
Q6 : What is Your Payment Terms?
We have flexible payment terms.
Q7 : What Is The Leading Time?
The leading time is different based on different quantity,we usually arrange shipment within 3-15 working days after order confirmation.
