| Message: | Top quality Ethynyl estradiol CAS 57-63-6
Synonyms: Amenoron; Esteed; Estoral; Estorals; Ethinoral; Ethynylestradiol; Ethynyloestradiol; Eticyclin; Eticyclol
CAS No.: 57-63-6
Formula: C20H24O2
Molecular Weight: 296.44
EINECS: 200-342-2
Density: 1.21 g/cm3
Melting Point: 182-183 ° C(lit. )
Boiling Point: 457.2 ° C at 760 mmHg
Flash Point: 211.2 ° C
Solubility: Ethanol: 50 mg/mL, clear, slightly yellow
Appearance: Off-White to Light-Yellow Crystalline Powder
Transportation: EMS, HKEMS, FedEx, DHL, TNT, UPS
Storage: Room temperature
Uses：the goods for the estrogen drugs. Effect with diethylstilbestrol, but 20 times as potent. And progesterone contraceptive use in combination with, have synergistic effect of inhibiting ovulation, can enhance the contraceptive efficacy, and can reduce the number of breakthrough bleeding side effect. In addition, can also be used for menstrual disorders, amenorrhea, hypomenorrhea, such as menopause syndrome and uterine dysplasia. For the preparation of contraceptive use
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