China (Mainland)
Premiumsupplier 
Hormone High Quality Estrone/1, 3, 5 (10) -Estratrien-3-Ol-17-One Powder CAS. 53-16-7 99% Purity CAS NO.53-16-7
- FOB Price: USD: 30.00-30.00 /Gram Get Latest Price
- Min.Order: 1 Gram
- Payment Terms: T/T,Other
- Available Specifications:
madical grade(0-100)Gram
- Product Details
Keywords
- Hormone High Quality Estrone/1, 3, 5 (10) -Estratrien-3-Ol-17-One Powder
- usa warehouse
- CAS. 53-16-7 99% Purity
Quick Details
- ProName: Hormone High Quality Estrone/1, 3, 5 (...
- CasNo: 53-16-7
- Molecular Formula: C18H22O2
- Application: Animal Pharmaceuticals
- DeliveryTime: prompt
- PackAge: Vial bottle or plastic bag
- ProductionCapacity: Long Metric Ton/Day
- Purity: 98.5%
- Transportation: FEDEX OR OTHER
- LimitNum: 1 Gram
Superiority
We supply all kinds of SARMS, Nootropics, Steroids, HGH & Peptides, mainly API etc.,
About sarms we have : MK2866-USD1500/KG ,
MK677 , LGD4033 , RAD140 , GW , S4 , SR9009 , YK11
Our advantage:
We have PEPTIDES and SARMS WAREHOUSE IN USA and Euro, you can receive order with 3 days without any customs problems.
We offer drop ship to your end clients in worldwide.
Why Choose us:
1). We have our own GMP lab .
2). Warehouses in USA and Euro to support your urgent need.
3). We can customize Peptides and Test Report HPLC and MS are available.
4). / Bank Transfer / Credit Card / Master Card / E-Checking / money gram / Bitcoin / T/T in Advance / LC @ SIGHT for your option.
Details
Estrone, one of the major mammalian estrogens, is an aromatized C18 steroid with a 3-hydroxyl group and a 17-ketone. It is produced primarily in the ovaries, placenta, and in peripheral tissues (especially adipose tissue) through conversion of adrostenedione. Estrone may be further metabolized to 16-alpha-hydroxyestrone, which may be reduced to estriol by estradiol dehydrogenase.
Function of Estrone
a) Estrone is mainly as intermediate of Ethinyl Estradiol.
b) Estrone is one of Several Natural Estrogens, which also include estriol and estradiol. Estradiol is present almost always in the reproductive female body, and estriol is abundant primarily during pregnancy.
Estrone was previously marketed in intramuscular and vaginal formulations and was used as an estrogen in the treatment of symptoms of hypoestrogenism such as hot flashes and atrophic vaginitis in menopausal or ovariectomized women. It has since been discontinued and is no longer available, having been superseded by other estrogens with greater potency and improved pharmacokinetics (namely oral bioavailability and duration). Although estrone itself is no longer used medically, other marketed estrogens such as estradiol and estrone sulfate produce estrone as a major metabolite.