FOSFESTROL
- CAS No.
- 522-40-7
- Chemical Name:
- FOSFESTROL
- Synonyms
- FOSFESTROL;DIETHYLSTILBESTROL DIPHOSPHATE;DIETHYLSTILBOESTROLDIPHOSPHATE;diethylstilbestrol bisphosphate;diethylstilbesterol diphosphate;stilboestrol bis(dihydrogen phosphate);3-Hexene-3,4-diylbis(4,1-phenylene) bis[dihydrogen (phosphate)];(E)-Hex-3-ene-3,4-diylbis(4,1-phenylene) bis(dihydrogen phosphate);alpha,alpha'-diethyl-(e)-4,4'-stilbenediol bis(dihydrogen phosphate);alpha,alpha'-diethyl-, bis(dihydrogen phosphate), (e)-4'-stilbenediol
- CBNumber:
- CB6443874
- Molecular Formula:
- C18H22O8P2
- Molecular Weight:
- 428.31
- MDL Number:
- MFCD00867397
- MOL File:
- 522-40-7.mol
| Melting point | 250.5°C |
|---|---|
| storage temp. | 2-8°C |
| form | solid |
| FDA UNII | A0E0NMA80F |
| ATC code | L02AA04 |
| EPA Substance Registry System | Phenol, 4,4'-[(1E)-1,2-diethyl-1,2-ethenediyl]bis-, bis(dihydrogen phosphate) (522-40-7) |
FOSFESTROL price More Price(6)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Matrix Scientific | 059774 | 3-Hexene-3,4-diylbis(4,1-phenylene)bis[dihydrogen (phosphate)] | 522-40-7 | 500mg | $199 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | SHG0000459 | FOSFESTROL 95.00% | 522-40-7 | 1G | $235.2 | 2021-12-16 | Buy |
| AK Scientific | C563 | Diethylstilbestroldiphosphate | 522-40-7 | 500mg | $318 | 2021-12-16 | Buy |
| Aronis compounds | BBC/528 | 3-hexene-3,4-diylbis(4,1-phenylene)bis[dihydrogen(phosphate)] | 522-40-7 | 5g | $357 | 2021-12-16 | Buy |
| Crysdot | CD61000642 | (E)-Hex-3-ene-3,4-diylbis(4,1-phenylene)bis(dihydrogenphosphate) 95+% | 522-40-7 | 1g | $772 | 2021-12-16 | Buy |
FOSFESTROL Chemical Properties,Uses,Production
Originator
Stilphostrol,Dome,US,1955
Uses
Diethylstilbestrol Diphosphate USP (Stilphostrol) is used to treat Prostatic carcinoma.
Definition
ChEBI: Diethylstilbestrol diphosphate is an aryl phosphate. It is functionally related to a diethylstilbestrol.
Manufacturing Process
A solution of 1 part of α,α'-diethyl-4,4'-dihydroxystilbene in 5 parts of pyridine
is added drop by drop to the strongly cooled solution of 2 parts of
phosphorus-hydroxy chloride in 5 parts of pyridine. The mixture soon solidifies
to a crystalline magma. It is allowed to stand in ice for ? hour and then for
an hour at room temperature. The mass is then poured into an excess of
saturated sodium bicarbonate solution. Unconsumed parent material is
removed by extraction with ether. The aqueous solution is then mixed with 2
N hydrochloric acid, whereupon the primary phosphoric acid ester of α,α'-
diethyl-4,4'-dihydroxystilbene of the formula is precipitated in the form of a
voluminous white powder. By recrystallization or reprecipitation this ester may
be further purified.
Therapeutic Function
Estrogen, Antitumor
General Description
Odorless off-white crystalline powder.
Air & Water Reactions
Insoluble in water.
Reactivity Profile
Organophosphates, such as FOSFESTROL, are susceptible to formation of highly toxic and flammable phosphine gas in the presence of strong reducing agents such as hydrides. Partial oxidation by oxidizing agents may result in the release of toxic phosphorus oxides.
Fire Hazard
Flash point data for FOSFESTROL are not available; however, FOSFESTROL is probably combustible.
FOSFESTROL Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32686 | 60 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
| AFINE CHEMICALS LIMITED | 0571-85134551 18958018566; | info@afinechem.com | China | 15377 | 58 |
| Hebei Jiangkai Trading Co., Ltd | 0086-17197824289,17197824028 | CHINA | 260 | 58 | |
| LGM Pharma | 1-(800)-881-8210 | inquiries@lgmpharma.com | United States | 2127 | 70 |
| Suzhou Unite pharmTech Co., Ltd , | 792-3901125 13222993784 | sales@unite-pharm.com | China | 160 | 56 |
| ATK CHEMICAL COMPANY LIMITED | 3429815786 13301662590 | sales@atkchemical.com | China | 10004 | 55 |
| Angel Pharmatech, Ltd. | 17317130613 | 3358272972@qq.com | China | 3245 | 58 |
| Wuhan Ying Yuan Bei Biological Limited | 13349903920 13349903920 | 1540154086@qq.com | China | 2996 | 58 |
| Harway Pharma CO., LTD | 0546-5612566 13793982289 | lucy@harwaypharma.com | China | 41 | 58 |
View Lastest Price from FOSFESTROL manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
![[4-[(E)-4-(4-phosphonooxyphenyl)hex-3-en-3-yl]phenyl] dihydrogen phosphate pictures](https://img.chemicalbook.com/ProductImageEN/2018-4/Small/16a3ac56-0230-4702-9442-3a7a3c1b844e.jpg) |
2018-09-26 | [4-[(E)-4-(4-phosphonooxyphenyl)hex-3-en-3-yl]phenyl] dihydrogen phosphate
522-40-7
|
US $35.00 / G | 1KG | 98%Whatsapp;+8617197824028 | 6000kg/week | Hebei Jiangkai Trading Co., Ltd
|
-
- [4-[(E)-4-(4-phosphonooxyphenyl)hex-3-en-3-yl]phenyl] dihydrogen phosphate
522-40-7
- US $35.00 / G
- 98%Whatsapp;+8617197824028
- Hebei Jiangkai Trading Co., Ltd