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Factory Supply Anti-Estrogen Exemestane Aromasin Aromatase CAS 107868-30-4

Factory Supply Anti-Estrogen Exemestane Aromasin Aromatase CAS 107868-30-4
Country of Origin: China
Certifaction: GMP, ISO
Type: Anti-Estrogen Steroids
Minimum Order Quantity: 10g
Price: 0.1$/g
Supply Ability: 1000kg/Month
Delivery Time: 3 days
Package: Foil Bag or Special Packing
Payment Term: T/T, Western Union, Money Gram
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  • Factory Supply Anti-Estrogen Exemestane Aromasin Aromatase CAS 107868-30-4

    Product Details:

    CAS NO.:107868-30-4
    Chemical Name: 6-Methylenandrosta-1,4-diene-3,17-dione
    Molecular Formula: C20H24O2 
    Molecular weight: 296.40 
    Assay: 99% 
    Appearance: white to almost white powder 
    Standard: Enterprise Standard
    Packing: 1kg/aluminum foil bag
    Min. order quantity: 5g 
    Payment: Western Union, Moneygram
    Shipment: EMS, DHL, FeDex
    Delivery: safe & timely, around 7days after payment.


    Specifications:

    Exemestane later period breast cancer who have used tamoxifen before. So exemestane is a good choice.
    Packaging: as your requirement
    using method: you should make exemestane into pills and 25mg/pill. you must use the exemestane pills after meal.
    exemestane is chemical name and Aromasin is trade name for exemestane.
     

    Uses:

    An antineoplastic (hormonal), suitable for menopause later period breast cancer who have used tamoxifen before. So exemestane is a good choice.
     

    Packaging & Delivery:

    We have the special way can ship 50g to 50kg products at a time. We can offer the melting powder into liquid service.And ship the liquid in the special bottles. According to your request and the quantity what you buy, we have several packaging methods for your choice. safety and quick shipping to you.
     

    COA:

    Description

     White crystalline powder

    Conforms

    Melting point

    191-195℃

    191.8-193.9℃

    Absorptivity (E1%1cm)

    465-495

    491.2

    Specific optical rotation

    +288-+298°

    +297.33°

    Total related substances

    ≤1.5%

    0.37%

    Individual related substances

    ≤0.1%

    0.09%

    Identification

    A,B,C,D

    Conforms
     

    Loss on drying

    ≤0.5%

    0.06%

    Residue on ignition

    ≤0.1%

    0.04%

    Heavy metals

    ≤0.002%

    0.002%

    Assay

    98.0-102.0%

    100.33%

    Residue solvents ethyl acetate

    ≤2500ppm

    1000ppm

    Micron

    100%≤20um

    100%≤20um



    4. Our advantages:

    1) Best prices with satisfied quality.
    2) Rich experienced in delivering the parcels to you.
    3) Enough stock ensure the prompt delivery time.
    4) Good after-sales service.
    5) Package will be reshipped if sent failed.
    6) Specials are possible when the order is big enough.

     

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  • company 1

    Shenzhen Huge Bio-Chemical Co., Ltd. is an enterprise who is specilized in developing, manufacturing and marketing of steroid hormone APIs & intermediates. Medical intermediates and so on. With more than 10 years development and experience our Huge Bio-Chemical not only owns top R&D team, robust technologies and broad selling network but also establised perfect management system meeting ISO standard system. 


    Our international leading technology including advanced manufacturing processes, robust technologies and first-class analytical instruments ensures the high quality and high purity of our products. We have to attribute our success and reputation to our industries such as scale development, specialized operation, regionalization business, differentiated management. We strictly abide by ISO 9001 quality standards for product development, raw materials inspection, production process and finished goods inspection. The quality of our products conforms to latest EP, USP and CP, and the in-house specifications are continually improving. 

    We keep perfecting our industrial structure and enhancing brand competitiveness to win more share in international market. Our products sell well in many countries such as the United States, Russian, Japan, European Countries and so on. Our products and services enjoy positive feedback from clients and goods reputation worldwide. 

    We will keep sticking to the following mission to offer top quality products and high-quality and high-efficient service to our worldwide customers. 

    Quality: Chariness and Preciseness; Constantly Strive for Excellence 

    Developing: Keen Innovation; Technology-Leading 

    Business: International Service; Professional Integrity 

    Service: Customer Orientationl; Quick and Accurate

    company2company3


    Shenzhen Huge Bio-Chemical Co.,Ltd.

    Address :  Room1211, Building B, Oriental Time Plaza, Huaqiang Bei, Futian District, Shenzhen.

    Factory Address :  Xiaohe Town Yicheng Xiangfan City Hubei Province

    Mobile Phone :  86-17722618067

    Telephone :  86-755-83791412 

    Emal :  sarah@hugebiochem.com.cn

    Skype :  liu.sarah6

    My website :  http://soloyizu.en.made-in-china.com/