Sign In | Join Free | My portofva.com
portofva.com
Products
Search by Category
Home > Pharmaceuticals >

4-Androstenedione medical Exemestane Aromatase Inhibitor Prevent Cancer Returning CAS 107868 30 4 pure 99.9%

Categories Testosterone Steroid
Model Number: 4-Androstenedione
Certification: SGS
MOQ: 10g
Payment Terms: Western Union, MoneyGram,biycoin
Supply Ability: 1000kg/month
Packaging Details: 1kg/Aluminum foil bag
Name: 4-Androstenedione
Pure: 99.9%
Formula: C19H30O2
Colour: White powder
CAS: 521-18-6
Appearance: Powder
IUPAC: 5-{2-Ethoxy-5-[(4-methylpiperazin-1-yl)sulfonyl]phenyl}-1-methyl-3-propyl-1H,6H,7H-pyrazolo[4,3-d]pyrimidin-7-one
email: rcbossboy@gmail.com
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
  • Submit Buying Request
    • Product Details
    • Company Profile

    4-Androstenedione medical Exemestane Aromatase Inhibitor Prevent Cancer Returning CAS 107868 30 4 pure 99.9%

    4-Androstenedione CAS 107868 30 4 pure 99.9%
    Detailed Product Description
    Appearance:PowderPurity:99.9%
    Production Capacity:1000kg/monthApplication:For ResApplication
    DeliveryTime:3-5 Days After Received Your DepositStorage:Keep Dry
    Packing:Safe Discreet Packages Through CustomersPackage:1kg/Aluminum Foil Bag
    Email:Skype:

    Basic info:


    Description:

    AROMASIN Tablets for oral administration contain 25 mg of exemestane, an irreversible, steroidal aromatase inactivator. Exemestane is chemically described as 6-methylenandrosta-1,4-diene-3,17-dione.The active ingredient is a white to slightly yellow crystalline powder with a molecular weight of 296.41.Exemestane is freely soluble in N, N-dimethylformamide, soluble in methanol, and practically insoluble in water.


    Usages:

    This medication is used to treat certain types of breast cancer (such as hormone-receptor-positive breast cancer) in women after menopause. Exemestane is also used to help prevent the cancer from returning. Some breast cancers are made to grow faster by a natural hormone called estrogen.Exemestane decreases the amount of estrogen the body makes and helps to slow or reverse the growth of these breast cancers..


    Mechanism Of Action:

    Exemestane is an irreversible, steroidal aromatase inactivator, structurally related to the natural substrate androstenedione. It acts as a false substrate for the aromatase enzyme, and is processed to an intermediate that binds irreversibly to the active site of the enzyme, causing its inactivation, an effect also known as "suicide inhibition."


    Exemestane significantly lowers circulating estrogen concentrations in postmenopausal women, but has no detectable effect on adrenal biosynthesis of corticosteroids or aldosterone. Exemestane has no effect on other enzymes involved in the steroidogenic pathway up to a concentration at least 600 times higher than that inhibiting the aromatase enzyme.


    Treatment by Condition Related to exemestane:

    Hormone Receptor Positive Postmenopausal Early Breast Cancer After Adjuvant Tamoxifen Medications;


    Breast Cancer that has Spread to Another Part of the Body Medications;Prevention of Breast Cancer Medications;Advanced Breast Cancer Progression Post-Antiestrogen Therapy Medications


    How to use exemestane?

    Take this medication by mouth, usually once daily with food (after a meal), or as directed by your doctor.

    Dosage is based on your medical condition, response to treatment, and other medications you may be taking. Be sure to tell your doctor and pharmacist about all the products you use (including prescription drugs, nonprescription drugs, and herbal products).Use this medication regularly to get the most benefit from it. To help you remember, take it at the same time each day.


    Side Effects:

    Hot flashes, hair loss, joint/bone/muscle pain, tiredness, unusual sweating, nausea, diarrhea, dizziness, and trouble sleeping may occur.



    Analysis Report

    TEST ITEMSSPECIFICATIONRESULTS
    Description: White or Almost White Crystalline Powderwhite powder
    Identification: A.B.Positive
    Assay: 97.0~103.0%99.20%
    Specific Rotation: +101°~+105°+102.6°
    Loss On Drying: 1.0%max0.28%
    Melting Point: 153~157°C153.0~155.0°C
    Organic Volatile Impurities: meets the requirement.Conforms
    Related Substances: meets the requirement.Conforms
    Residual Solvents: meets the requirement.Conforms
    Particle Size: 100% ≤ 20 micronsConforms
    ConclusionThe specification conform with USP30 standard


    package and Delivery:
    We do understand that you will be worried about our packing methods before you tried or knew us, while we are making the real deal and we do know how customs works.
    We have professionfal team for special disguised package, no word concern steroid will be whown on the parcels, the pass custom rate is more than 99%.
    Before we could be able to offer some details of our package and shipping methods, and it is better to discuss by mail , skype.
    Our company owns a professional and efficient team for packing with our best discrete or stealth packages. Orders will be sent out within only one working day after payment.Package details and tracking number will be ent to you.Shipment by DHL, TNT, FedEx, HKEMS, UPS, ,EUB,ETK and so on.
    It usually takes 4 to 7 days or 7 to 10 days by some other express courier; it will be 15 to 20 days by slowpost.

    Our products have exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Australia, Japan, Korea and many other countries, over 100kgs each month.
    We will stack on the parcels until you get them on hand so that you do not need to spare time on this.


    Product
    Testosterone
    Testosterone Cypionate
    Testosterone Decanoate
    Testosterone Enanthate
    Fluoxymesterone halotesin
    Testosterone Isocaproate
    Testosterone Phyenylpropionate
    Testosterone Propionate
    Testosterone Undecanoate (Andriol )
    Testosterone acetate
    Mesterolone Proviron mesterolone
    Methyl Testosterone
    4-Chlordehydromethyl Testosterone Turinabol (Halodrol)
    sustanon
    17a-Methyl-etioallocholan-2-ene-17 b-ol
    Nandrolone&Derivatives
    Nandrolone Undecanoate
    Nandrolone Decanoate((Deca-Durabolin) )
    Nandrolone Phenypropionate (npp) durabolin
    Stanolone
    Methenolone Acetate
    Methenolone Enanthate Primobolan
    Mestanolone
    Metenolone
    Nandrolone propionate
    Nandrolone Acetate
    Nandrolone Cypionate(Nandrolone 17-propionate)
    DHEA
    DHEA Acetate
    Sodium prasterone sulfate
    7-keto DHEA
    Methandienone(Methandrostenolone) Dianabol(D-bol)
    Epiandrosterone
    Methasterone(Methasteron)Superdrol(Methyl-Drostanolone)
    Drostanolone Enanthate
    Drostanolone Propionate
    DHEA Enanthate(Prasterone Enanthate)
    Androst-5-en-3-ol-7,17-dione acetate
    Boldenoe Cypionate
    Boldenoe propionate
    Boldenone undecylenate
    Boldenone Acetate
    Boldenone base
    Trenbolone
    MetriboloneMethytrienolone
    Trenbolone Acetate
    Trenbolone Enanthate
    Estradiol
    Estradiol Cypionate
    Estriol
    Levonorgestrel
    Progesterone
    Altrenogest
    estradiol valerate
    Allylestrenol
    Estrone
    Stanozolol Winstrol
    Oxymetholone Anadrol
    Oxandrolone Anavar
    Exemestane Aromasin
    Tamoxifen
    Clomifene citrate
    Cialis
    Sildenafil
    4-Androstenedione
    1,4-Androstadienedione
    Estra-4,9-Diene-3,17-Dione(Methyldienedione)
    13-ethyl-3-methoxy-gona-2,5(10)-dien-17-one
    2a, 3a - epithio-17a-methyletioallocholanol
    Estradiene dione-3-keta
    Methyltrienolone
    Androsta 3.5-diene 7,17dione
    benzocaine
    GBL
    Pregabalin
    lidocaine
    procaine
    paracetamol
    phenacetin

    Quality 4-Androstenedione medical Exemestane Aromatase Inhibitor Prevent Cancer Returning CAS 107868 30 4 pure 99.9% for sale
    Send your message to this supplier
     
    From:
    To: Hubei KUKE Chemcial Co., Ltd
    Subject:
    Message:
    Characters Remaining: (0/3000)
     
    Inquiry Cart 0

    Home| Products| Suppliers| Quality Suppliers| Site Map |About Us |Contact Us |Help |关于我们 |联系我们

    Copyright © 2009 - 2019 portofva.com. All rights reserved.