Estrone powder CAS 53-16-7 CAS NO.53-16-7

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Estrone powder

Product name: Estrone

CAS: 53-16-7

EINECS: 200-351-1

Molecular formula: C18H22O2

Molecular weight: 270.3661

Quality Standard:

Melting Point: 258-261°C

Specific Optical Rotation：158°(c=1, dioxane) 

Water soluble：0.03 g/L 

Constitutional Formula: 

Function

1. Is a synthetic medicine ethinylestradiol intermediate
2. Biochemical studies, female hormone drugs.
3. Mainly used in the uterus dysgenesis, menstrual disorder and menopause obstacles, etc.

Packing：By 25 Kg/Fiber Drum, by plastic bag and aluminum foil bag  ,or customized .

Shipping methods: We offer several delivery services to suit all customer needs, such as AIR freight, DHL, FEDEX, TNT, UPS, EMS, SEA freight and others.

 

We have the following advantages and service

1.A novel R&D center with advanced ventilation equipments and modern experiment equipments.

2.Two Large production factories with high capacity and meet the requirements of GMP.

3.Two warehouses in Shanghai China and Colorado USA.

4.Supplying the products from our manufacturers;

5.Custom synthesis of new products;

6.Help sourcing products and suppliers in China;

7.Assist the export and related affairs.

8.Stable quality,professional production & technology;

9.The most competitive price;

10.Steady supply, rapid delivery;

11.Perfect service, honest cooperation.