CAS 4717-38-8

Ethinylestradiol EP Impurity A (17-epi Ethynyl Estradiol)

CAS: 4717-38-8

Formel: C₂₀H₂₄O₂

Molekulargewicht: 296.41

Ref: 4Z-E-4625

17-epi-Ethynyl Estradiol

Kontrolliertes Produkt

CAS: 4717-38-8

Impurity Ethinylestradiol EP Impurity A
Applications 17-epi-Ethynyl Estradiol (Ethinylestradiol EP Impurity A) is the epimer derivative of Ethynyl Estradiol (E685100). An impurity.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Pomper, M., et al: J. Med. Chem., 33, 3143 (1990), Vulliet, E., et al.: Anal. Bioanal. Chem., 387, 2143 (2007), Muller, M., et al.: Environ. Toxicol. Chem., 27, 1649 (2008),

Formel: C₂₀H₂₄O₂

Farbe und Form: White To Off-White

Molekulargewicht: 296.4

Ref: TR-E685095

Ethinylestradiol EP Impurity A

CAS: 4717-38-8

Formel: C₂₀H₂₄O₂

Molekulargewicht: 296.4

Ref: ST-EA-CP-E21001

17-epi-Ethynyl estradiol

CAS: 4717-38-8

17-epi-ethynyl estradiol is an estrogen that has osmotic effects on the blood vessels. It is a potent inhibitor of platelet aggregation and haemostasis. 17-Epi-ethynyl estradiol has been shown to increase the risk of venous thrombosis by increasing the plasma concentrations of coagulation factors II, VII, IX and X. It also decreases blood pressure. 17-epi-ethynyl estradiol can interact with other drugs such as felodipine and may lead to increased levels of coagulation proteins in the blood. The drug can be found in wastewater and may have negative effects on the environment by causing atherogenesis. 17-epi-Ethynyl estradiol can be analyzed using high performance liquid chromatography (HPLC).

Formel: C₂₀H₂₄O₂

Reinheit: Min. 95%

Farbe und Form: White Off-White Powder

Molekulargewicht: 296.4 g/mol

Ref: 3D-FE22726