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L-thyroxine(T4)

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  Post Date: May 24,2017
  Expiry Date: May 24,2018
  Detailed Description: Cas No. :51-48-9 Quantity: 500-1000Kilograms
Specs:foil bag or tin
Price:1 USD Kilograms
Payment Method: Moneygram, western union,T/T
CAS: 51-48-9
Assay: 99%
EINECS: 200-101-1
Molecular formula: C15H11I4NO4
Molecular weight: 776.87
Melting point: 235° C
Resiue on Ignition: 0.1%Max
Heavy Metals: 10ppm Max
Loss on Drying: 0.5%Max
Appearance: White Crystalline Powder
Usage: antihypercholesterimic, thyromimetic.One of the thyroid hormones involved in the maintenance of metabolic homeostasis. Synthesized and stored as amino acid residues of thyroglobulin, the major protein component of the thyroid follicular colloid. Synthesis and secretion are regulated by the pituitary hormone (TSH). Deiodinated in peripheral tissues to the active metabolite, liothyronine. The D-form has very little activity as a thyroi d hormone, but has been used to treat hyperlipidemia.




Competitive Advantages:
1. Our company is a professional production leading factory in China in pharmaceutical area of many years.
2. Discreet package. The packing suits you best would be choosen to cross customs safely.
3. Top quality. High quality guarenteed, once any problem is found, the package would be reshipped for you.
4. Security Shipping: Shipping by express (FedEx,UPS,DHL,EMS), by air. The most professional forwarder would be recommanded for you.
5. We have stock, so we can delivery quickly at the very day when receiving the payment.
6. Warm after-sale service for you 24/7. Any of your question would be solved for the first as soon as possible.
7. A discount would be given when you make a large order.



Packaging & Delivery:
We have professional team for package and shipment. Special way to ship 100grams to 10kg Powders at one time to your country. Fast and discreet shipment could be arranged for customs pass Guaranteed.

  CAS Registry Number:

51-48-9

  Synonyms: ;levothyroxine;3-[4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]-alanine;3,5,3',5'-tetraiodothyronine;beta-[(3,5-diiodo-4-hydroxyphenoxy)-3,5-diiodophenyl]alanine;l-3,5,3',5'-tetraiodothyronine;l-t4;o-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-l-tyrosin;o-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodotyrosine;t4(hormone);tetraiodothyronine;O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-L-tyrosine;
  Molecular Formula: C15H11I4NO4
  Molecular Weight: 776.87
  Molecular Structure: 51-48-9 L-Thyroxine
  Hazard Symbols:  Xn:Harmful;
  Risk Codes: R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.;
  Safety Description: S24/25:;

  Company: Wuhan Chengnuojin Biotechnology Co., Ltd     [ China ]        
  Contact: alice
  Tel: 86-135-45202975
  Fax: 86-135-45202975
  Email: alice66steroid@163.com
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