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Top 99% Active Pharmaceutical Ingredients Formestane / Lentaron CAS 566-48-3 With Good Price

Top 99% Active Pharmaceutical Ingredients Formestane / Lentaron CAS 566-48-3 With Good Price

Categories Active Pharmaceutical Ingredients
Brand Name: NJBN STERIOD
Model Number: 566-48-3
Certification: ISO9001 , SGS , KOSHER
Place of Origin: Made-in-China
MOQ: 10g
Price: Negotiation
Payment Terms: T/T, Western Union, MoneyGram , Bitcoin
Supply Ability: 1000 KG/ Month
Delivery Time: 24 hours after confirming payment
Packaging Details: 1/5/20kg/bag
CAS: 566-48-3
Appearance: White Powder
Assay: 99%
Usage: Active Pharmaceutical Ingredients
Package: 1kg/aluminium foil bag or as required
Market: Worldwide
Sample: Free
Product Categories: Active Pharmaceutical Ingredients
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    Top 99% Active Pharmaceutical Ingredients Formestane / Lentaron CAS 566-48-3 With Good Price

    Top 99% Active Pharmaceutical Ingredients Formestane / Lentaron CAS 566-48-3 With Good Price


    Formestane -------Test results


    TEST ITEMSSPECIFICATIONRESULTS
    DescriptionWhite or Almost White Crystalline Powderwhite powder
    IdentificationA.B.
    Positive
    Assay97.0~103.0%
    99.3%
    Specific Rotation+101°~+105°
    +102.6°
    Loss On Drying1.0%max
    0.27%

    Melting Point
    153~157°C
    153.0~155.0°C

    Organic Volatile Impurities
    meets the requirement.
    Conforms

    Related Substances
    meets the requirement.
    Conforms

    Residual Solvents
    meets the requirement.
    Conforms

    Particle Size
    100% ≤ 20 microns
    Conforms

    Conclusion

    The specification conform with USP30 standard


    Formestane -------Quick Detail


    1. Product Name: Formestanes
    2. Synonyms: 4-hydroxy-androst-4-ene-17-dione;4-hydroxy-delta(sub4)-androstenedione;4-HYDROXYANDROST-4-ENE-3,17-DIONE;4-HYDROXYANDROSTENEDIONE;4-HYDROXY-4-ANDROSTENE-3,17-DIONE;4-ANDROSTEN-4-OL-3,17-DIONE;4-OHA;CGP-32349
    3. CAS: 566-48-3
    4. MF: C19H26O3
    5. MW: 302.41
    6. Chemical Properties Needles
    7. Usage: An antitumor drug. An aromatase inhibitor


    Formestane -------Description


    • Formestanes is a synthetic steroidal substance with antineoplastic activity. Formestanes binds irreversibly to and inhibits the enzyme aromatase, thereby blocking the conversion of cholesterol to pregnenolone and the peripheral aromatization of androgenic precursors into estrogens.

    • Formestanes is a drug that has been previously used in breast cancer treatment. Like most drugs which have some sort of phsyique usage, athletes eventually get a hold of it. Formestanes is currently one of the best legal anti-estrogens out there. It is classified as an irreversible arromatase inhibitor, meaning, it destroys the aromatase enzyme.

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

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    Pls Contact With Anytime When U Are Free !


    Contact Person:Ms. mandy

    Email:mandy002@chembj.com

    Skype:njsteriod001

    Whatsapp:+86-17327098554

    Quality Top 99% Active Pharmaceutical Ingredients Formestane / Lentaron CAS 566-48-3 With Good Price wholesale
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