Supply CAS 57-91-0 17-Alpha- Estradiol , 17beta- Estradiol Ethynyl Estradiol Alfatradiol Estradiol
China Supply CAS 57-91-0 17-Alpha-Estradiol, 17beta-Estradiol Ethynyl Estradiol Alfatradiol Estradiol, Find details about China 17beta-Estradiol, Ethynyl Estradiol from Supply CAS 57-91-0 17-Alpha-Estradiol, 17beta-Estradiol Ethynyl Estradiol Alfatradiol Estradiol
Basic Info.
Model NO.
TY-02AL
CAS No.
57-91-0
Appearance
White Powder
Einecs
616-396-9
Assay
99%
Shelf
2 Years
Trademark
tongyon
Transport Package
25kg/Drum 1kg, 10kg, 100kg, 200kg
Specification
25kg/drum
Origin
China
Model NO.
TY-02AL
CAS No.
57-91-0
Appearance
White Powder
Einecs
616-396-9
Assay
99%
Shelf
2 Years
Trademark
tongyon
Transport Package
25kg/Drum 1kg, 10kg, 100kg, 200kg
Specification
25kg/drum
Origin
China
Product Desciption
| Product name | Estradiol |
| CAS | 57-91-0 |
| Appearance | white powder |
| Assay | 99% |
| Storage | Cool and Protect from light |
Product Name:Estradiol
CAS:57-91-0
MF:C18H24O2
MW:272.38
EINECS:200-354-8
Mol File:57-91-0.mol
Melting point:176-180 °C(lit.)
alpha D20 +53 to +56° (c = 0.9 in dioxanie)
Boiling point:355.44°C (rough estimate)
Density 1.0708 (rough estimate)
refractive index 1.4800 (estimate)
storage temp. 0-6°C
solubility ethanol: 50 mg/mL, clear, colorless
pka10.27±0.60(Predicted)
form powder
color white with slight yellow cast
Water Solubility 3.9mg/L(25 ºC)
Description
White Solid
UsesEstradiol (known as α-Estradiol or 17 α-Estradiol) is a biologically active estrogen in human breast cancer cells in tissue culture. 17-Εstradiol and its selective receptor, ER-X, are not part of a classical hormone/receptor endocrine system but of a system with important autocrine/paracrine functions in the developing and adult brain. 17-Estradiol may have enormous implications for hormone replacement strategies at the menopause and in the treatment of such neurodegenerative disorders as Alzheimer's disease and ischemic stroke.
GuangZhou TongYi biochemistry technology Co., Ltd is a company specializing in active pharmaceutical ingredient
(API), biology, plant extracts, chemical raw materials, fine chemicals, pharmaceutical intermediates, cosmetics raw
material. Our company has always adhered to the company philosophy of integrity, professionalism, quality first, and
customer service. With the efforts of all the company's employees, it has established long-term
and stable cooperative relations with many domestic and foreign customers, and won the unanimous trust of domestic
and foreign customers. With good comments, our company have made great progress.
Our company takes pioneering and innovative, high-quality and efficient as the code of conduct, and strives to provide
customers with efficient services,
high-quality products, and reasonable prices. We have established a customer demand-oriented, flexible, diverse and customizable service according to the different needs of different customers. Mode, and ultimately achieve the goal of
win-win.
Our company focuses on the future and the world, and will continue to devote itself to technological progress and the
development of new products in the future, hoping to work hand in hand with new and old friends at home and abroad
to create a better future.
You Might Also Like
Handwork Polyurea Protective Material Th -701
Gasoline Hand Held Concrete Finishing Machine Mini Power Tro......
10A An87330 Three Phase Power Analyzer
3.5" eSATA HDD External Enclosure
Food Grade 304 Stainless Steel Vacuum Flask Thermal Insulati......
CE-Approval! ! ! China DT638B Hades Down Type Dental Chair
Chinese Supplier 10dt Medium Copper Wire Drawing Equipment w......
Proximal Humeral Locking Plate, Small Fragment Plates, Titan......
Industrial Parts Usi Type Seal for Piston and Piston Rod
Long Life Miniature Micro Switch Used in Phone and Designs
N210106267AA Cover