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CAS 57-91-0 17 alpha-Oestradiol Estradiol Progestogen Female Steroids Supplemental Estrogen

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Description

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CAS 57-91-0 17 alpha-Oestradiol Estradiol Progestogen Female Steroids Supplemental Estrogen

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1 . Specification?

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product Name | 17 alpha-Oestradiol |
Synonyms | 17α-Estradiol; (8xi,13xi,17alpha)-estra-1,3,5(10)-triene-3,17-diol; (17alpha)-estra-1,3,5(10)-triene-3,17-diol; alpha-estradiol; Epiestradiol;17-BETA; |
MF | C18H24O2 |
MW | 272.382 |
CAS | 57-91-0 |
EINECS | 200-354-8 |
Density | 1.17g/cm3 |
Flash point | 209.6°C |
Vapour Pressur | 9.82E-09mmHg at 25°C |
Chemical Properties | White Solid |
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2 . Medical Application

Estradiol (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& acute;s disease and ischemic stroke.

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3 . Related Products you may need

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4 .?Shipping & Delivery
1. Packages are generally dispatched within approximately 2 days after receipt of payment. ?
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2. After the each shipping we will provide you with:
1) a link & tracking number to track your package online.
2) the few pictures with your order & details.
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3. About the Custom clearance,we packed in disguise ways.In our experience,the appropriate and safe delivery,there won& acute;t be problems.
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4. We confirm 99% clearance,100% resending.
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5. Is it the best & safest shipping for all our repeat customers!

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