4-Hydroxy Testosterone

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4-Hydroxy Testosterone
Chemical Name: 4-Androsten-4,17beta-ol-3-one
CAS：566-48-3
Molecular Formula: C19H28O3
Molecular weight: 304.42
Standard: Enterprise Standard

High Quailty Aromatase Inhibitor Formestane/4-Hydroxy Testosterone CAS 566-48-3

Quick Details
Product Name:Formestane
Chemical Name: 4-Androsten-4,17beta-ol-3-one
CAS：566-48-3
Molecular Formula: C19H28O3
Molecular weight: 304.42
Purity:99%
Melting Point: 199-202 °C
Boiling Point: 475.4 °C at 760 mmHg
Flash Point: 255.4 °C
Appearance: Needles
Usage:Pharmaceutical Intermediates,Organic Intermediates

Application Usage:
personal fitness of sporting and practising .
Used for natural or artificial postmenopausal breast cancer patients, including tamoxifen and other endocrine treatment of patients is invalid


Description:
Formestane (Lentaron) is a type I, steroidal aromatase inhibitor. It is used in the treatment of estrogen-receptor positive breast cancer in post-menopausal women. It is available as an intramuscular depot injection.

Formestane is often used to suppress estrogen production from anabolic steroids or prohormones. It also acts as a prohormone to 4-hydroxytestosterone, an active steroid which displays weak androgenic activity in addition to acting as a mild aromatase inhibitor.

Formestane has poor oral bioavailability and as such is no longer popular as many orally active aromatase inhibitors have been identified.

Priceinformation:Negotiation

Deliveryterms:FOB/CIF

Deliveryleadtimes:1~3workdaysafterpayment

Paymentterms:T/T,WesternUnion,MoneyGram

Packaging:Asyourrequest

Inspection:ISO9001

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