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Male Enhancement 4-Androstenedione Prohormone Steroids for Muscle Building CAS 63-05-8

Male Enhancement 4-Androstenedione Prohormone Steroids for Muscle Building CAS 63-05-8

    • Male Enhancement 4-Androstenedione Prohormone Steroids for Muscle Building CAS 63-05-8
    • Male Enhancement 4-Androstenedione Prohormone Steroids for Muscle Building CAS 63-05-8
  • Male Enhancement 4-Androstenedione Prohormone Steroids for Muscle Building CAS 63-05-8

    Product Details:

    Place of Origin: China
    Brand Name: Kafen
    Certification: GMP,ISO,UKAS
    Model Number: 63-05-8

    Payment & Shipping Terms:

    Minimum Order Quantity: 10g
    Price: Negotiable
    Packaging Details: As your request
    Delivery Time: Within 24 hours after receiving your payment
    Payment Terms: T/T, Western Union, MoneyGram,Bitcoin
    Supply Ability: 5000KG/Month
    Contact Now
    Detailed Product Description
    Synonyms: 4-Androstenedione(4AD) CAS: 63-05-8
    MF: C19H26O2 MW: 286.41
    EINECS: 200-554-5 Purity: 98.88%
    Manufacturer: Kafen Characters: Near White Crystalline Powder

     

    Male Enhancement 4-Androstenedione for Muscle Building CAS:63-05-8


    Basic Info.

    Synonyms: 4-Androstenedione(4AD); 3,17-Dioxoandrost-4-Ene;delta-(sup4)-Androsten-3,17-dione;delta(Sup4)-Androstene-3,17-dione;delta4-androsten-3,17-dione;delta-4-androstenedione;SKF 2170;skf2170;4-AD
    CAS: 63-05-8
    MF: C19H26O2
    MW: 286.41
    EINECS: 200-554-5
    Purity: 98.88%
    Manufacturer: Kafen
    Characters: Near white crystalline powder, soluble in ethanol, insoluble in water

    Applications:

     

    Testo-ster-one precursor and metabolite with androgenic activity. Controlled substance (anabolic steroid); Simplified hormone drugs, from the testis or urine extracted with the role of a male hormone steroids, norethisterone, testosterone propionate in the middle body, is widely used in small rheumatoid arthritis, diuretic, and a variety of contraceptive to control infectious inflammation.

    Description:

     

    4-Androstenedione can be synthesized in one of two ways. The primary pathway involves conversion of 17-hydroxypregnenolone to dehydroepiandrosterone by way of 17,20-lyase, with subsequent conversion of dehydroepiandrosterone to 4-Androstenedione via the enzyme 3-β-hydroxysteroid dehydrogenase. The secondary pathway involves conversion of 17-hydroxyprogesterone, most often a precursor to cortisol, to 4-androstenedione directly by way of 17,20-lyase. Thus, 17,20-lyase is required for the synthesis of 4-androstenedione, whether immediately or one step removed.

    The production of adrenal 4-Androstenedione is governed by ACTH, whereas production of gonadal 4-Androstenedione is under control by gonadotropins. In premenopausal women, the adrenal glands and ovaries each produce about half of the total 4-androstenedione(about 3 mg/day). After menopause, 4-androstenedione production is about halved, due primarily to the reduction of the steroid secreted by the ovary. Nevertheless, 4-androstenedione is the principal steroid produced by the postmenopausal.

     

    COA:

     

     

    Test Items

     

    Specification

     

    Test Results

     

    Appearance

     

    White crystalline powder

     

    Comply

     

    Assay

    ≥99%(HPLC)

    (titration)

    99%

     

    Melting point

    170.0-174.0℃ 171.6-173.5℃

     

    Loss on drying

    ≤0.5% 0.01%

     

    Specific rotation

    +193°~+202° +195°

     

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    Vandetanib 443913-73-3
    Zanamivir Hydrate 139110-80-8


    Company Introduction:

    (1) High Quality: Kafen Biotech is a steroids manufacturer with its own lab and factory.
    The purity of our product is tested by our quality department before it is shipped to our clients. Mostly steroids are 99% purity and approved by SGS,CTI and ITS.

    (2) Favorable Price: Our price meets international market performance and we give the best doiscounted price for our new customers and promotioned price for our regular customers.

    (3) Safe Fast Delivery: After receiving your payment,we will have professional package team to arrange your parcel within 12 hours.We can guarantee every goods can be successfully deliveried

    (4) Available Shipment Way: EMS,HongKong Post,DHL,TNT,UPS,FedEx,Registered Mail,Air Express,Sea Vessel etc

    (5) After-Sale Service: We can offer you good service after you place an order.At the same time,we can offer you some homebrew recipe to make injection.More service is more available to you.

     

    Male Enhancement 4-Androstenedione Prohormone Steroids for Muscle Building CAS 63-05-8

     

    Contact Details
    Guangzhou Kafen Biotech Co.,Ltd

    Contact Person: Albert Gordon

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