ethisterone
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CAS ：434-03-7
Molecular Formula C21H28O2
Molecular Weight 312.4458
EINECS 207-096-5
Density 1.13g/cm3
Melting point 266-273℃
Boiling point 446.4°C at 760 mmHg
Refractive index 1.572
Purity(HPLC): min. 98.0 area%
Purity(Neutralization titration): min. 98.0 %
Specific rotation [a]20/D: +29.0 to +34.0 deg(C=1, Pyridine)
Solubility in Pyridine :almost transparency

Description:

Potent progestin. Progesterone and androgen receptor antagonist.
Ethisterone is a progestogen that counteracts estrogenic proliferative effects on the endometrium.


For more details Plz contact trq06@yccreate .com skype:nancy7159