51-48-9 Body Building L-Thyroxine White Powder

• Post Date:

  May 20,2016

• Expiry Date:

  May 27,2016

• Detailed Description:

  Cas No. :51-48-9 Quantity: 0.01Kilograms
  Price:1 USD Kilograms
  Payment Method: Bank Transfer, Western Union, Money Gram
  L-Thyroxine
  
  Synonyms:l-t4; t4(hormone); o-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-l-tyrosin; o-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodotyrosine; tetraiodothyronine
  CAS: 51-48-9
  EINECS: 200-101-1
  Assay: 99% min. USP30
  Loss on dry:≤1%
  Melting point:233℃-235℃
  Heavy metal:≤10ppm
  MF: C15H11I4NO4
  MW: 776.87
  Character: White Crystalline Solid.
  Usage: 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 p.
  Packing: 1 kg /foil bag or tin.
  Payment: Bank Transfer, Western Union, Money Gram
  Express: EMS, DHL, FedEx, etc(door-to-door)
  Delivery: Safe & timely, around 1-3 days after payment
  

• 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:

  

• Hazard Symbols:

   Xn:Harmful;
  

• Risk Codes:

  R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.;
  

• Safety Description:

  S24/25:;
  

• Company:

  Zhuzhou Yuancheng Hezhong Technology Development Co., Ltd.     [ China ]        

• Contact:

  Jay

• Tel:

  86-73212-2292056

• Fax:

• Email:

  jojolin@yccreate.com