β-Estradiol , Promotion Season Now in Store and Free Sample for Testing with Factory Price
- Chemical Name: β-Estradiol
- CAS No.:50-28-2
- Molecular Fomula:C18H24O2
- Molecular weight:272.39
- Appearance:White powder
- Sample: Available
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Description of β-Estradiol
Estradiol is the major estrogen secreted by the premenopausal ovary.
Basic Info of β-Estradiol
Basic Info
Numbering system
Properties
Safety Info
Basic Info
| Chemical Name | 17Evex |
| Synonyms | 17-Beta-Estradiol;17Beta-Estradiol;Estra-1,3,5(10)-triene-3,17-diol(17b)-;Estra-1,3,5(10)-triene-3,17-diol (17β)-; |
| CAS No. | 50-28-2 |
| Molecular Formula | C18H24O2 |
| Molecular Weight | 272.38200 |
| PSA | 40.46000 |
| LogP | 3.60920 |
Numbering system
| UNII | 4TI98Z838E |
Properties
| Appearance & Physical State | white to off-white crystalline powder |
| Density | 1.17g/cm3 |
| Boiling Point | 445.9ºC at 760mmHg |
| Melting Point | 173ºC |
| Flash Point | 209.6ºC |
| Refractive Index | 1.599 |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| Storage Condition | 2-8ºC |
Safety Info
| Hazard Class | 6.1 |
| Safety Statements | S53-S45 |
| Packing Group | III |
| Risk Statements | R45 |
| Hazard Codes | T |
| Hazard Declaration | H351; H360Fd; H362 |
| Caution Statement | P201; P263; P281; P308 + P313 |
| Symbol | GHS08 |
| Signal Word | Danger |
What is β-Estradiol ?
With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is it which has developed particularly rapidly in recent years. Do you know about it?
The official answer:Estradiol is a steroidal oestrogen. There are two types, alpha, and beta, with the alpha type having a strong physiological effect. It has been extracted from the urine of pregnant horses by Wintersteiner et al.
What’s the application of β-Estradiol ?
Estradiol is a white or creamy white or non-crystalline powder. It is soluble in dioxane and acetone, slightly soluble in ethanol, and insoluble in water. Estradiol is an intermediate between estradiol valerate and estradiol benzoate, an estrogenic drug. It is used in the treatment of uterine Chemicalbook functional bleeding, primary amenorrhoea, menopausal syndrome, and prostate cancer. Estradiol promotes and regulates the normal growth of female sexual organs and secondary sexual characteristics, promotes the maturation and growth of the breast ducts, and helps with positioning. Estradiol is also used in biochemical studies.
Conclusion
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