Ethynyl Estradiol is an estrogen used in formulations of combined contraceptive pills.
HazMat Fee +
There will be a HazMat fee per item when shipping a dangerous goods. The HazMat fee will be charged to your UPS/DHL/FedEx collect account or added to the invoice unless the package is shipped via Ground service. Ship by air in Excepted Quantity (each bottle), which is up to 1g/1mL for class 6.1 packing group I or II, and up to 25g/25ml for all other HazMat items.
Type
HazMat fee for 500 gram (Estimated)
Excepted Quantity
USD 0.00
Limited Quantity
USD 15-60
Inaccessible (Haz class 6.1), Domestic
USD 80+
Inaccessible (Haz class 6.1), International
USD 150+
Accessible (Haz class 3, 4, 5 or 8), Domestic
USD 100+
Accessible (Haz class 3, 4, 5 or 8), International
Ethinyl estradiol, also called 17α-Ethynyl estradiol, is contained in many oral contraceptives. The estradiol and progestin included in oral contraceptives prevent pregnancy by inhibiting the release of luteinizing hormone and follicle stimulating hormone from the pituitary gland, which prevents ovulation, changes the lining of the uterus to inhibit implantation, and alters the cervical mucus to prevent sperm from entering[3]. Neonatal exposure to Ethinyl estradio (low: 20 and high: 2000 g/kg) induced an abnormal estrous cycle during postnatal day 171–190 in low-dose group and postnatal day 126–145 in high-dose group[4]. Ethinyl estradiol at the dose of 5.0 μg/rat induced a decline in immobility behavior (p < 0.001) and an increase in both swimming (p < 0.04) and climbing (p < 0.001) behaviors compared with the control group[5].
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