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CAS: 50-50-0 | Estradiol Benzoate | China Alfa 365betÓéÀÖ

CAS: 50-50-0 | Estradiol Benzoate | China Alfa 365betÓéÀÖ

Molecular Formula: C25H28O3
Molecular Weight: 376.5
EINECS: 2200-043-7
Purity: 97% Min.
Package: 5 g / 25 g / 1 kg / 25 kg

Introduction

Estradiol is the major estrogen secreted by the premenopausal ovary. Estradiol benzoate is an estradiol analog which contains a benzyl ester at the C-3 position. Estradiol benzoate is useful in the tr eatment of lesions produced by diminution of bodily production of estrogens.


CAS: 50-50-0 Estradiol benzoate


ITEMS

SPECIFICATION

Melting point 

191-198&²Ô²ú²õ±è;¡ã°ä(±ô¾±³Ù.)

alpha 

D25 +58 to +63¡ã (c = 2 in dioxane)

Storage temp. 

2-8¡ã°ä

Merck 

3703

Refractive index 

1.5460

form 

neat

Water Solubility 

0.4mg/L (25 ?C)

density 

1.0493 

Boiling point 

465.03¡ã°ä&²Ô²ú²õ±è;

pka

15.06¡À0.40

NIST Chemistry Reference

Estradiol benzoate(50-50-0)

BRN 

3107526

solubility 

Practically insoluble in water, freely soluble in methylene chloride, sparingly soluble  in acetone, slightly soluble in methanol.

CAS DataBase Reference

50-50-0(CAS DataBase Reference)



Related Articles:

Reproductive function in rats exposed neonatally to bisphenol A and estradiol benzoate T Nagao, Y Saito, K Usumi, M Kuwagata, K Imai - Reproductive toxicology, 1999 - Elsevier 



Activation of estrous behavior in ovariectomized rats by intracerebral implants of estradiol benzoate RJ BARFIELD, JJ CHEN - Endocrinology, 1977 - academic.oup.com


Synthesis of CAS: 50-50-0 Estradiol benzoate

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